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Crystal Inspection Spellman High Voltage... Your Global Resource

X-Ray Fluorescence for High Voltage Power Conversion
MEETING CUSTOMER NEEDS
Plating Measurement For over 70 years, Spellman has been helping technology companies grow by
providing standard and custom high voltage power converters, X-Ray generators
X-Ray Diffraction and Monoblock® X-Ray sources of exceptional value and performance and by
aligning our procedures, processes and infrastructure to support our customers’
goals – a process we call homologation. At Spellman, homologation is in everything
Thickness Gauging we do. From initial product concept through final delivery, we dedicate a team
of experts to work with each customer.
Cargo Screening
YOUR VISION IS OUR MISSION
Food Inspection Spellman advances medical care, industrial processes, quality control, scientific
research, security and telecommunications by providing innovative high voltage
power conversion solutions that enable equipment manufacturers to improve their
NDT Analysis systems’ performance, reliability, cost and bottom line.
n Innovation & Quality:
Undersea Telecom With over 70 years of high voltage innovation, world-class ISO certified production
facilities and global support network, Spellman can meet the needs of discriminating
global OEM’s system manufacturers
Security Applications
n Compliance and Safety:
Radiography Safety and Regulatory Agency approvals such as: UL, CSA, and IEC can be provided.
In addition, Spellman is authorized to conduct UL sanctioned testing

Fluoroscopy n Risk Management:

Consistent processes across multiple facilities ensures a secure supply chain. Products
can be manufactured at multiple Spellman sites. With standardized manufacturing, training
Extraoral Dental X-Ray and equipment, you can be assured of quality products and service for years to come

Bone Densitometry n Support and Service:

Our globally situated technical support centers are strategically located to provide rapid
local response to customer needs Support Centers are linked through a common ERP
Mammography system and real-time data reporting so information is always available about your
product and delivery status

Mass Spectrometry

Capillary Electrophoresis

Electrostatic Printing

Ion Beam Implantation 

Semiconductor Processing 

Electron Beam Welding 

Capacitor Charging 

High Power RF Transmitters spellmanhv.com
 PRODUCT INDEX

MODULAR SUPPLIES MONOBLOCK® X-RAY SOURCE

offer a single output up to 1200W in diverse form factors, and are designed is a single assembly containing both high voltage generation components and an X-Ray tube.
to be integrated into systems, with either analog or digital control. The physical compactness and inherent elimination of cabling reduces cost and complexity.
CURRENT/POWER MODEL PAGE CURRENT/POWER MODEL PAGE
0.9W MSA 4-5 80kV @ 20/50W XRB011 138-141
3W MS 6-7 130kV @ 65W μXRB130P65 142-146
4W PMT 8-9 80kV @ 100W XRB80N100 147-150
4W–30W UM 10-15 80kV @ 100W XRB80PN100HR 151-154
UM8–40 16-21 100kV @ 100W XRB100N100 155-157
10W MPS 22-24 80-100kV @100-500W XRBHR 158-165
MPD 25-26 160kV @100-500W XRBD 166-173
20W MPS20W 27-28 160kV @ 192W XRB160PN192 174-176
30W EPM 29-30 80kV @ 320W XRB80PN320 177-179
V6 31-33 200kV @ 400W XRB200PN400 180-182
60W SMS 34-35 160kV @ 480W XRB160PN480/1 183-185
60W/125W UMW 36-39 160kV @ 480W XRB160PN480/2 186-188
120W PCM 40-41 160kV @ 480W XRB160PN480/CT 189-191
200W/350W PTV 42-43 150kV @ 600W XRB150PN600 192-194
300W–1200W SLM 44-47 160kV @ 688W XRB160PN688CT 195-197
50-90kV @ 900W PDM90PN900 198-200
RACK MOUNT SUPPLIES 40-125kV @ 3.5kW MMB125PN3.5 201-203
from 1U to 6U, provide a single output and either full featured front panel controls,
or a blank front with digital interfaces for integration in OEM systems. APPLICATION SPECIFIC
CURRENT/POWER MODEL PAGE CURRENT/POWER MODEL PAGE
10W–1200W SL 48-52 Mass Spectrometry
1200W SL150KV 53-54 12mA ML430 204-205
2000W SL2KW 55-58 15mA ML1350 206-207
SLS 59-62 200mA MCP 208-209
4kW STA 63-65 60μA MX2.5 210-211
6kW STR 66-68 100μA MX8 PLUS 212-213
12kW–100kW ST 69-73 MX10 214-215
230μA MX10 PLUS 216-217
X-RAY GENERATORS 100μA MX20 218-219
consist of integrated high voltage and filament power supplies and emission 300μA MXR 220-221
loop control circuitry. They may be modular or rack mounted. 400μA TOF3000 222-223
E Beam/IBeam
CURRENT/POWER MODEL PAGE 30μA FIB 224-229
3W–260W XLG 74-75 FIBX 230-231
5W XMPF 76-77 170μA EBM 232-233
10W XMPG 78-79 200μA EBM-FEG 234-237
50W/65W/75W MNX 80-82 EBM20 238-240
uX 83-87 100μA VS100 241-242
MFX 88-90 Power Feed Equipment
80W–640W XRF 91-92 1.2A PFE-LV 243-244
100W uXHP 93-96 1.8A PFE-HV 245-246
300W–1200W DXM 97-101 0.8A-2.5A PFE-SB 247-248
DXB 102-104 Image Intensifiers
DXM100 105-107 30μA DGM935 249-250
600W-1200W XLF 108-109 50μA DGM945 251-252
XRV320PN1200 110-112 Electrophoresis/Electrospinning
1.8kW–6.0kW XRV 113-116 300μA CZE1000R 253-254
XRV Controller 272 5mA CZE2000 255-256
XRV I/O Box 273-275 Capacitor Charging
3kW–4kW DF/FF 117-118 1000 Joules CCM1KW 257-259
5kW VMX 119-121 3100 Joules CCM 260-261
e-Beam Evaporation
PMX 122-124 262-268
3/6/12kW EVA
32kW/42kW/50kW CCT 125-126 Electrostatic Chuck
32kW–110kW CT 127 5mA ECHUCK 269
Injector Control
LORAD PORTABLE NDT 5.5mA ICA 270-271
CURRENT/POWER MODEL PAGE
160-300kV SPX 128-134 ACCESSORIES
Tube Stand 135-136 MODEL PAGE
Laser Pointer 137 XRV Controller 272
XRV I/O Box 273-276
HVD 277
MSA 0.9W REGULATED PCB
MOUNT HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Compact High Performance Module

• Variable Voltage Programming
• 0.9 Watts Output Power
• Voltage Monitor
• Arc and Short Circuit Protected

The MSA Series are compact printed circuit board mount- Output Polarity:
able (PCB) high voltage power supply module available Positive or negative, specify at time of order
from 1kV to 3kV with either a positive or negative output Output Power:
polarity. The MSA Series feature 0-10Vdc variable voltage 0.9 watts, maximum
programming that equals 0-100% of rated output voltage.
A voltage monitor is provided where 0-10Vdc equals Output Voltage Accuracy:
0-100% of rated output voltage. Additionally a status ±1%
signal and enable signal provides simple control of the Voltage Regulation:
power supply. All units have in-built protection against Line: 21.6Vdc to 26.4Vdc, ±0.02%
fault conditions. Load: 0-100% rated load, ±0.02%
The MSA Series are intended for general use where a Stability:
compact high performance PCB mountable power supply 50ppm/8hrs after one hour warm up period
is required, like driving an electron multiplier in a mass
spectrometer. The aluminium enclosure helps shield the Temperature Coefficient:
25ppm per degree C
unit reducing radiated noise.
Settling Time:
TYPICAL APPLICATIONS After Power On or Enable:
Photomultiplier Tubes 100 milliseconds, typical
Electron Multiplier When power is removed the unit will decay to
<±60 volts within 2 seconds
Mass Spectrometry
Protection:
Electrostatic Lenses Arc and short circuit protected.
Nuclear Instruments Not designed to withstand continuous arcing
Environmental:
SPECIFICATIONS Temperature Range:
Input Voltage: Operating: 0˚C to 60˚C
+24 Vdc, ±2Vdc Storage: -40˚C to 70˚C
Humidity:
Input Current: 95% RH, non-condensing
150mA maximum input current
30mA pk-pk maximum input current ripple Cooling:
Convection cooled
Dimensions:
2.73˝ L x 2.21˝ W x 1.21˝ D (69.4mm x 56.2mm x 30.7mm)
Weight:
7.0 oz. (200g)

Regulatory Approvals:
Designed to meet EN 61010-1, UL 61010A-1 and
CAN/CSA-22.2 No. 1010.1
As the unit is intended for incorporation into end users
equipment it will not be tested as a standalone unit to
meet the EMC directive. The user will need to follow
sensible EMC precautions in using the unit.
The unit is compliant with the EU RoHS directive.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128147-001 REV. A
4
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
MSA 0.9W REGULATED PCB
MOUNT HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

MSA SELECTION TABLE DIMENSIONS: in.[mm]

Model Output Voltage Output Current Ripple (Vpp) TOP VIEW
MSA1*24 0-1kV 0-900μA 30mV
MSA2*24 0-2kV 0-450μA 40mV 2.73 [69.4]
MSA3*24 0-3kV 0-300μA 50mV

1) Replace the * with “P” for positive output polarity and “N” for negative
output polarity.
2) The ripple figure includes random non switch related noise, noise related to
the oscillator, switching and feedback control circuitry and noise associated
with the rectified primary switching frequency. 2.21 [56.2]
MODEL NO:
SERIAL NO:

LOW VOLTAGE SIGNAL PINS

FOR POWER AND CONTROL
PIN SIGNAL LEVEL SIGNAL PARAMETERS
1 Enable TTL Enable = Low (≤1.2V). Disable = High
(≥2.4V), when Enable pin is NC, 10kΩ pull FRONT VIEW
up to +5V ±10%
2 Status 0V/5V OK = 11kΩ pull up to +5.1V ±10%. Fault =
≤0.1V, Zout = 1kΩ 1.14 [29] 0.12 [3.1]
3 Voltage Program 0-10V 0 to +10Vdc = 0 to 100% rated output
voltage, Accuracy ≈±1%. Zin ≥10kΩ.
4 Voltage Monitor 0-10V 0 to +10Vdc = 0 to 100% rated output
voltage, Zout ≥10kΩ.
5 Input Voltage 24Vdc Power Input BOTTOM VIEW
6* Signal Ground 0V Ground reference for control and
monitoring signals 1.94 [49.3]

7* Power Ground 0V Power Return 0.18 [4.8]

To reset the unit after a fault condition, Pin1 (Enable) must be set
high for at least 10 seconds 0.35 [8.9]
1
* pins 6 & 7 are linked internally DANGER! 1.10 [28.1]
High Voltage 2
3
8 4
HIGH VOLTAGE CONNECTION DETAIL 5
PIN SIGNAL SIGNAL PARAMETERS 6
0.25 [6.4]
7
8 High Voltage Output 0-100% Rated Output. !!Danger: High Voltage!!

SIDE VIEW

1.20 [30.7]

0.16 [4.1]

PINS:
0.040 [1.02] DIA.

DRILL DIA. FOR PINS:

0.042 [1.09 +/- 0.03]

0.16 [4.1]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128147-001 REV. A
5
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
 MS 3W REGULATED PCB MOUNT
HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Low Cost
• Output Voltages up to 3kV
• 3 Watts Power Rating
• Positive or Negative Polarity
• Arc and Continuous Short Circuit Protected
• Low Stored Energy
• High Reliability
• Internal 5V Reference
• OEM Customization Available

Spellman’s MS Modules have been designed for printed Line Regulation:

circuit board mounting with high reliability, small size and < 0.005% for input change of 1V
light weight. Each module provides 3W of output power to Load Regulation:
3kV with well regulated low ripple, high stability and high < 0.05% for 100μA to full load change. (at max. voltage)
voltage in a versatile, compact cost-effective design. The Output Voltage Control:
modules incorporate remote control and arc & short-cir- Remote voltage programming such that 0-5Vdc
cuit protection. Radiated pickup is eliminated by sealing gives 0 to full rated output
each module in an aluminum enclosure. Output Power: 3W continuous.
TYPICAL APPLICATIONS Voltage Regulation:
Line: 0.005% for input change of 1V
Photomultiplier Tubes
Load: 0.05% for 100μA to full load change at
Precision Lenses maximum voltage.
Image Intensifiers Ripple: < 0.01% p-p of full output voltage.
Nuclear Instruments
5Vdc Reference: +5.0V (±0.2V)
Spectroscopy
A maximum of 1mA can be drawn from this output.
Temperature:
OPTIONS
Operating: 0°C to +50°C.
I Isolated Input to Output Storage: -35°C to +85°C.
Isolation Voltage: 40V for units up to 1kV
Temperature Coefficient: 50ppm/°C typical.
100V for units >1kV
Stability:
< 0.05%/8 hrs at constant operating conditions
SPECIFICATIONS after one hour warm-up.
Input Voltage: Humidity: 0 to 90% non-condensing.
+12Vdc ±1V. Other input voltages also available. Dimensions:
Input Current: Up to 1000Vdc:
< 0.56A at full output. .87”H x 2.1”W x 3.1”D (23mm x 53mm x 78mm).
Output Voltage: 1000V to 3000Vdc:
Continuously adjustable over each entire range 1.1”H x 2.36”W x 4.2”D (28mm x 60mm x 106mm).
Models available in either positive or negative polarity. Weight:
See table for voltage ranges. Up to 1000V: 0.2lb (80g).
Over 1000V: 0.4lb (160g).

Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. RoHS compliant.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128018-001 REV. L
6
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
MS 3W REGULATED PCB MOUNT
HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

MS SELECTION TABLE DIMENSIONS: in.[mm]

OUTPUT OUTPUT RIPPLE MODEL UNIT UP TO 1000V
VOLTAGE CURRENT V
(V) (mA) (p-p)
SIDE VIEW
300 10 0.03 MS0.3*
500 6 0.05 MS0.5*
0.91 [23]
750 4 0.075 MS0.75*
1000 3 0.10 MS1*
1500 2 0.15 MS1.5* DRILL DIA FOR
PINS 1mm
2000 1.5 0.20 MS2*
2500 1.2 0.25 MS2.5*
3000 1 0.30 MS3* BOTTOM VIEW
*Specify “P” for positive polarity or “N” for negative polarity. 0.26 [6.5] 2.22 [56.5]

+12V
+OV O/P
1.57 [40.00] 5V REF 0.98 [25]
0.50 [12.73] 2.09 [53]
CTRL
0.85 [21.7] HV O/P
OV

3.07 [78] 0.30 [7.5]

0.26 [6.5]

UNIT > 1000V UP TO 3000V

SIDE VIEW

1.10 [28]

DRILL DIA FOR

PINS 1mm

BOTTOM VIEW
0.26 [6.5] 3.05 [77.47]

+12V
+ OV O/P
1.58 [40.03]
5V REF
0.50 [12.73] 2.36 [60]
0.86 [21.7] CTRL
HV O/P
OV

0.57 [14.47]
3.46 [88]

4.09 [104]

View on pins.
Recommended hole size
for terminals 1mm.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128018-001 REV. L
7
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 PMT HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 2

• 500V to 7.5kV @ 1.9 to 4 Watts

• Low Cost Modular Design
• Excellent Stability & Regulation
• Low Noise & Ripple
• Arc & Short Circuit Protected
• UL Recognized and RoHS Compliant

Spellman’s Bertan brand of PMT modular high voltage Ripple:

power supplies offer well regulated, fixed polarity outputs See “model selection” table
up to 7.5kV, which operate off a low voltage DC input Stability:
voltage. These fully enclosed modules are specifically ≤0.005% per hour, 0.02% per 8 hours, after a 1/2
designed with proprietary linear power conversion tech- hour warm up
niques to provide exceptionally low ripple and noise.
The PMT is ideal for precision applications including: Accuracy:
Remote Programming ±(2% of setting, +0.5% of maximum)
photomultiplier tubes, solid state detectors and
Voltage Monitor ±2%
ultrasonic transducers.
The output voltage can be controlled by either a local Temperature Coefficient:
internal potentiometer or by a customer provided ground ≤50ppm/°C
referenced signal for remote operation. Additionally a
ground referenced output voltage monitor signal is Arc/Short Circuit:
provided. The PMT can be powered from either a single All units are fully arc and short circuit protected and will
positive voltage source or a split ± voltage source, limit continuous short circuit output current to less than
providing application flexibility. 150% of maximum rated output current.
Operating Temperature
TYPICAL APPLICATIONS 0°C to +50°C
Photomultiplier tubes
Ultrasonic transducers Storage Temperature:
-40°C to +85°C
Solid state detectors
Humidity:
SPECIFICATIONS
20% to 85% RH, non-condensing
Input Voltage:
Option 1: +24Vdc to +30Vdc @ 400mA Interface Connector:
Option 3: ±12Vdc to ±18Vdc @ 400mA 12 position card edge connector, mate provided with unit
specify “-1” (option 1) or “-3” (option 3) when ordering Output Connector:
Efficiency: A captive 24˝ (610mm) of RG-59B/U shielded cable,
≈50%, typical unterminated is provided
Output Polarity: Cooling:
Positive or negative, specify at time of order Convection cooled.
Output Voltage: Dimensions:
See “model selection” table 3.875˝W X 1.25˝H X 6.3125˝D (98mm x32mm x 160mm)
Output Current: Weight:
See “model selection” table ≤2.0 pounds (0.9kg)

Output Power: Regulatory Approvals:

1.875W, 2W, 2.5W, 3W, 4W Designed to meet EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized File E148969.
Voltage Regulation: RoHS compliant.
Line: ±0.001% of rated output voltage for a
+1% input line change
Load:±0.001% of rated output voltage for a
full load change
Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128040-001 REV. W
8
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
PMT HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 2

DIMENSIONS: in.[mm]

MODEL SELECTION TABLE TOP VIEW

Model Output Voltage Output Current Ripple (Vpp)

3.88 [98]
PMT-05C-P,N 0 to 500V 0 to 8mA 5mV .50 [12.7]
PMT-10C-P,N 0 to 1kV 0 to 4mA 4mV
PMT-20C-P,N 0 to 2kV 0 to 2mA 2mV
PMT-30C-P,N 0 to 3kV 0 to 1mA 6mV
PMT-50C-P,N 0 to 5kV 0 to 0.5mA 10mV
PMT-75C-P,N 0 to 7.5kV 0 to 0.25mA 100mV
Specify “P” for positive polarity or “N” for negative polarity

INTERFACE CONNECTOR
Signal Parameters Option 1 Option 3
Pin Number Pin Number
+ Power Input +24Vdc to +30Vdc or +12Vdc to +18Vdc 3&4 3&4&5
- Power Input -12Vdc to -18Vdc n/a 2&6
Ground Ground 1 & 12 1 & 12 BOTTOM VIEW
Voltage Monitor See Voltage Monitor Table 11 11
+9Vdc +9.0Vdc, 10mA maximum 10 10 3.38 [85.8]
Reference
1.94 [49.2]
Voltage Program 0 to 9Vdc = 0 to 100% rated output, 8 8
Input 100kΩ Zin .25 [6.35]
Local Voltage Internal program potentiometer wiper, 9 9
Program 0 to 9Vdc

5.75 [146]
VOLTAGE MONITOR TABLE
Model Signal Voltage Signal Impedance
PMT-05C-P,N 0 to 5 volts 50k ohms .15 DIA.
PMT-10C-P,N 0 to 1 volts 10k ohms THRU. 3PL
PMT-20C-P,N 0 to 2 volts 25k ohms .25 [6.35]
PMT-30C-P,N 0 to 3 volts 30k ohms
PMT-50C-P,N 0 to 5 volts 100k ohms
PMT-75C-P,N 0 to 7.5 volts 200k ohms
Note: The Voltage Monitor polarity matches the
high voltage output polarity FRONT VIEW

.05[1.27]
1.27[32.2]
.14[3.56]

.44 [11]

5.31 [134]
HV ADJUST

.56 [14.2]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128040-001 REV. W
9
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 UM HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 6

• 8 Voltage Ranges from 62.5V to 6kV,

Fixed Negative or Positive Polarity
• Available Output Power Increments of
4, 20 and 30 Watts
• Voltage/Current Regulation with
Automatic Crossover Control
• Voltage and Current Monitor Signals
• Fully Arc and Short Circuit Protected
• Precision +5V Reference Output
• Comprehensive Standard Interface
• CE Listed, UL Recognized and RoHS Compliant
www.spellmanhv.com/manuals/UM

Form, Fit and Function Design: Due to the UM’s unique converter topology it can provide
Spellman’s UM Series of printed circuit board mountable, high full current into low impedance loads or even a short circuit.
voltage modules offer a form, fit and function replacement for Standard units limit at 103% of maximum rated output current.
presently available commercially made units, while providing
Standard Interface:
additional features and benefits at competitive pricing. Utilizing
The Spellman UM Series interface provides current program-
proprietary power conversion technology and Spellman's six ming capability and positive polarity, buffered, low output
decades of high voltage experience, these SMT based high impedance voltage and current monitor signals (zero to
voltage modules provide improved performance/reliability and +4.64Vdc equals zero to full scale rated). A voltage program-
easier system integration at a lower cost when compared to ming input is provided where 0 to +4.64Vdc equals 0 to 100% of
the competition. rated voltage.
Current programmability allows the user to set where the
Advanced Power Conversion Topology: unit will current limit, anywhere from 0 to 100% of maximum
UM converters use a proprietary zero voltage switching rated current. This feature is beneficial where less than full
power conversion topology providing exceptional efficiency output current is desired, like in the case of protecting a
and inherent low noise and ripple. Radiated emissions are sensitive load.
reduced compared to conventional switching topologies, The buffered low impedance voltage and current monitor
minimizing or even eliminating the need to shield the unit signals can drive external circuitry directly, while minimizing
from adjacent circuitry. loading and pickup effects. These features save the user the
The high voltage output is generated using a ferrite core expense and implementation of external interface buffering
circuitry while improving overall signal integrity.
high voltage step up transformer which feeds the output
This standard interface is made available via a row of 13
circuitry. Units at 1kV or higher utilize an arrangement of half pins with 0.1˝ pin spacing. A legacy interface (7 pins on a
wave Cockcroft-Walton voltage multiplier stages to obtain the 0.2˝ spacing) that is compatible with presently available
specified high voltage output, while lower voltage units use commercially made units can be provided by ordering the
a robust rectification and filter circuit. “L” option.
Due to the fixed, high frequency conversion rate the output
capacitance is small resulting in minimal stored energy. Mechanical and Environmental Considerations:
Through the use of generously rated surge limiting resistors The UM Series are solid encapsulated, printed circuit board
and a fast acting current loop, all units are fully arc and short mountable, plastic cased converters measuring only 2.97˝ X
circuit protected. 1.5˝ X 0.83˝ (75.4mm X 38.1mm X 21.1mm). All units are
encapsulated using a silicon based potting material which is
Control and Regulation: considerably lighter in weight than epoxy. Two isolated, non
The actual output voltage generated is sampled via a high grounded 2-56 machine screws thread into the module to
impedance divider to create a voltage feedback signal. A securely mount it to the printed circuit board, relieving any
current feedback signal is created via a current sense resistor stress on the interface pins. Mounting plates, brackets and
in the low end return of the high voltage output circuitry. flanged mounting options are also available
These two accurate ground referenced feedback signals are
used to precisely regulate and control the units in addition to Regulatory Approvals:
external monitoring purposes. Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized, File E227588.
RoHS Compliant.
Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128068-001 REV. N
10
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
UM HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 6

SPECIFICATIONS Accuracy:
Input Voltage: 2% on all programming and monitoring, except I Sense 10%
12Vdc for 4W, 24Vdc for 20W and 30W Temperature Coefficient: (typical)
Nominal Voltage Range: Standard: 100ppm/°C
11Vdc to 30Vdc for 4W, 23Vdc to 30Vdc for 20W and 30W Optional: 25ppm/°C (T Option)
Input Current: (typical) Environmental:
Disabled: 30mA Temperature Range:
No load: 90mA Operating: 0˚C to 65˚C case temperature
Full load: Storage: -55˚C to 85˚C, non operational
4 watt units: 0.5A Humidity:
20 watt units: 1.0A 10% to 90%, non-condensing.
30 watt units: 1.5A Cooling:
Convection cooled, typical. 30 watt units operating at full power
Efficiency: might require additional cooling to maintain case temperature
80-85%, typical below 65°C. Methods may include: forced air cooling, use of
Voltage Regulation: heat sink or metal case, etc. It is the user’s responsibility to
maintain the case temperature below 65°C. Damage to the
Line: <0.01% power supply due to inadequate cooling is considered misuse
Load: <0.01% and repairs will not be covered under warranty.
Current Regulation: Dimensions:
Line: <0.01% 2.96˝ L X 1.49˝ W X 0.81˝ H
Load: <0.01% (75.2mm X 37.9mm X 20.6mm)
Stability: Weight:
0.01% per 8 hours, 0.02% per day after 30 min. warmup 4 oz. (113g), typical

UM 4W SELECTION TABLE
Model Output V Output Current Low Freq. Ripple High Freq. Ripple Output Arc Limiting I Sense Scaling High Voltage
Number %Vp-p @ 1Hz-1kHz %Vp-p @ 1kHz-1MHz Capacitance Resistance Full Scale Signal Divider Resistance
UM0.062*4 0 to 62.5V 64mA 0.030 0.028 8.8μF 1Ω 1.5V 0.5MΩ
UM0.125*4 0 to 125V 32mA 0.045 0.014 8.8μF 4.4Ω 2.75V 0.88MΩ
UM0.25*4 0 to 250V 16mA 0.034 0.017 2.2μF 20Ω 4.9V 1.50MΩ
UM0.5*4 0 to 500V 8mA 0.036 0.040 0.8μF 94Ω 10.1V 2.65MΩ
UM1*4 0 to 1KV 4mA 0.025 0.015 0.2μF 470Ω 10.75V 20MΩ
UM2*4 0 to 2kV 2mA 0.022 0.015 0.097μF 1.0KΩ 10.4V 30MΩ
UM4*4 0 to 4kV 1mA 0.019 0.017 0.012μF 9.4KΩ 11.1V 100MΩ
UM6*4 0 to 6kV 0.67mA 0.016 0.015 0.007μF 20KΩ 9.9V 150MΩ

UM 20W SELECTION TABLE

Model Output V Output Current Low Freq. Ripple High Freq. Ripple Output Arc Limiting I Sense Scaling High Voltage
Number %Vp-p @ 1Hz-1kHz %Vp-p @ 1kHz-1MHz Capacitance Resistance Full Scale Signal Divider Resistance
UM0.062*20 0 to 62.5V 320mA 0.060 0.088 8.8μF 1Ω 330mV 0.5MΩ
UM0.125*20 0 to 125V 160mA 0.067 0.044 8.8μF 4.4Ω 675mV 0.88MΩ
UM0.25*20 0 to 250V 80mA 0.035 0.019 2.2μF 20Ω 1.135V 1.50MΩ
UM0.5*20 0 to 500V 40mA 0.041 0.040 0.8μF 94Ω 2.25V 2.65MΩ
UM1*20 0 to 1KV 20mA 0.039 0.095 0.2μF 470Ω 4.35V 20MΩ
UM2*20 0 to 2kV 10mA 0.026 0.016 0.097μF 1.0KΩ 6.6V 30MΩ
UM4*20 0 to 4kV 5mA 0.023 0.028 0.012μF 9.4KΩ 6.65V 100MΩ
UM6*20 0 to 6kV 3.3mA 0.017 0.018 0.007μF 20KΩ 6.74V 150MΩ

UM 30W SELECTION TABLE

Model Output V Output Current Low Freq. Ripple High Freq. Ripple Output Arc Limiting I Sense Scaling High Voltage
Number %Vp-p @ 1Hz-1kHz %Vp-p @ 1kHz-1MHz Capacitance Resistance Full Scale Signal Divider Resistance
UM0.062*30 0 to 62.5V 480mA 0.075 0.112 8.8μF 1Ω 500mV 0.5MΩ
UM0.125*30 0 to 125V 240mA 0.075 0.056 8.8μF 4.4Ω 930mV 0.88MΩ
UM0.25*30 0 to 250V 120mA 0.055 0.031 2.2μF 20Ω 1.65V 1.50MΩ
UM0.5*30 0 to 500V 60mA 0.085 0.041 0.8μF 94Ω 3.4V 2.65MΩ
UM1*30 0 to 1KV 30mA 0.032 0.171 0.2μF 220Ω 6.5V 20MΩ
UM2*30 0 to 2kV 15mA 0.031 0.112 0.097μF 470Ω 9.85V 30MΩ
UM4*30 0 to 4kV 7.5mA 0.028 0.071 0.012μF 4.4KΩ 9.85V 100MΩ
UM6*30 0 to 6kV 5mA 0.020 0.051 0.007μF 9.4KΩ 10.0V 150MΩ
Note: Total ripple is the sum of the low frequency and high frequency ripple. Grayed text indicates Legacy interface signals.
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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 UM HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 3 OF 6

STANDARD INTERFACE
PIN SIGNAL PARAMETERS Standard Interface Connections
Seventeen (17) gold plated 0.025˝ (0.64mm) square pins
1 Power Ground Return +12Vdc or +24Vdc power return/HV return suitable for direct PCB mounting. See mechanical drawing
1A Signature Resistor Unique Identifying resistor connected to ground for location and spacing details.
2 + Power Input +12Vdc or +24Vdc power input
2A N/C
Programming and Monitor Signals
Voltage and current programming is done via positive polari-
3 I Sense See I Sense text and tables
ty, high input impedance, 0 to 4.64Vdc signals.
3A I Mon 0 to 4.64Vdc = 0 to 100% rated output. Zout < 10kΩ Voltage and current monitors are positive polarity, buffered
4 Enable Input Low (<0.7V, Isink@1mA)=HV OFF, low output impedance 0 to 4.64Vdc signals.
High (open or >2V)=HV ON
4A V Mon 0 to 4.64Vdc = 0 to 100% rated output. Zout < 10kΩ I Mon
5 Signal Ground Signal Ground
The I Mon signal is a true output current monitoring signal.
All internal offsets due to feedback divider
5A I Pgm 0 to 4.64Vdc = 0 to 100% rated output. Zin > 47kΩ
Leave open for preset current limit @103% of rated output current
currents have been compensated for.
6 Remote Adjust Positive Polarity Unit: Signature Resistor
0 to +4.64VDC = 0 to 100% rated voltage, A unique identifying signature resistor for each type of unit is
Zin >1MΩ connected from Pin 1A to ground. Details if desired are
Negative Polarity Unit: available upon request.
+5VDC to 0.36V = 0 to 100% rated voltage,
Zin >100kΩ Legacy Interface Connections
Leave open if pin 6A (VPgm) is used for programming Eleven (11) gold plated 0.025˝ (0.64mm) square pins suit-
6A V Pgm 0 to 4.64Vdc = 0 to 100% rated voltage. Zin > 100kΩ able for direct PCB mounting. See mechanical drawing for
Leave open if pin 6 (remote adjust) is used for programming location and spacing details.
7 +5V Reference Output +5Vdc ±0.5%, 50ppm/°C. Zout =475Ω I Sense Signal
8 HV Ground Return HV Ground Return The I Sense signal polarity is opposite of the output polarity
9 E Out Monitor 10:1 ratio for models below 1kV, 100:1 ratio for models of the module. This signal is protected via a transorb and
1kV and above. Polarity of Voltage Monitor signal equals provided via a series connected 47k isolation resistor.
polarity of unit. Accuracy is ±2%, 100ppm/°C. Calibrated
with DVM with 10MΩ input impedance Internal HV dividers create a small, linear offset voltage on
the I sense signal that can be compensated for.
10 HV Output HV Output
11 HV Output HV Output Adhesive Backed Heat Sink
Grayed out signals are provided for backward legacy compatability and their use UM modules are provided with an uninstalled top mounted
is not required adhesive backed heat sink. Label removal is not required if
Power Ground Return, Signal Ground and HV Ground Return are connected the customer elects to install and use the provided heat sink.
internally. For best performance they should not be connected externally. The UM's internal power dissipation causes a case tem-
perature rise. If the case exceeds 65°C, the unit needs
LEGACY INTERFACE (L OPTION) external cooling (fan or heat sink). Even if the case is
below 65°C, it is prudent to keep it much lower. Like a
PIN SIGNAL PARAMETERS semiconductor device; the hotter it is, the shorter the life.
1 Power Ground Return +12Vdc or +24Vdc power return/HV return For every 10°C reduction of temperature the lifetime will be
2 + Power Input +12Vdc or +24Vdc power input increased by a factor of ≈2.35. The thermal resistance from
3 I Sense See I Sense text and tables for details internal circuitry to ambient is 8°C/watt without a heat sink
(still air). This reduces to 6°C/watt with the heat sink.
4 Enable Input Low (<0.7V, Isink@1mA)=HV OFF,
High (open or >2V)=HV ON
Example:
5 Signal Ground Signal Ground
Assuming ≈80% efficiency for a 20 watt UM module, the
6 Remote Adjust Positive Polarity Unit: 5 watts of internal power dissipation would create a 40°C
0 to +4.64VDC = 0 to 100% rated voltage, rise. Using the heat sink there would be only a 30°C rise.
Zin >1MΩ Ultimately it is up to the user to determine what cooling
Negative Polarity Unit:
+5VDC to 0.36V = 0 to 100% rated voltage,
method is applicable for their application, but the general
Zin >100kΩ recommendation is to keep the module as cool as possible.
7 +5V Reference Output +5Vdc ±0.5%, 50ppm/°C. Zout =475Ω
8 HV Ground Return HV Ground Return
9 E Out Monitor 10:1 ratio for models below 1kV, 100:1 ratio for models
1.52˝ ±.02˝
1kV and above. Polarity of Voltage Monitor signal equals (38.61mm ±0.5mm)
polarity of unit. Accuracy is ±2%, 100ppm/°C. Calibrated
with DVM with 10MΩ input impedance
10 HV Output HV Output
11 HV Output HV Output
Power Ground Return, Signal Ground and HV Ground Return are connected
internally. For best performance they should not be connected externally.

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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
UM HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 4 OF 6

UM OPTIONS Maximum short circuit

discharge rate:
C Option
Fast Rise Time Applications- CV2
If applications demand a power supply that is optimized for fast rise time/low overshoot require- 2 (f) <1 watt
ments, then the C Option should be considered. A Hysteretic control circuit is employed providing C = Output capacitance of unit
improved performance in these unique applications with higher ripple observed (1% Vpp typical). If C ext = External capacitance
used for capacitor charging, a Spellman Capacitor Charging Questionnaire should be filled out to V = Maximum rated voltage
assure all aspects of the intended usage is understood assuring the appropriate unit is provided. f = Frequency of discharge
Speak to a Spellman sales person for more details. I = Nominal output current
tR = Rise time
T Option
Typical Rise Time:
Low Temperature Coefficient-
The T Option offers the UM with an improved temperature coefficient. The standard voltage
tR = C + C ext (V)
feedback divider is replaced with one having a superior temperature coefficient, resulting in I
a unit with 25ppm/C° (typical) temperature coefficient.
Minimum rise time is 3mS

PHYSICAL INTERFACING
3.40 (86.4)

.89 (22.6) 1.13 (28.6) MOUNTING HOLES

A Option 2-56 UNC X .15 DEEP 2X

Adapter Board- .10 (2.5)

Spellman’s UM module can be 1.50 (38.1)

fitted with an adapter board that .84 (21.3)

will allow a drop in replacement

for other commercially
.10 (2.5) .10 (2.5)
available modules of a 3.20 (81.3)
.15 (3.8)
.62 (15.7) .08 (1.9)
physically larger size, while TYP. 13X

providing identical functionality PINS:

GOLD-PLATED
with superior performance. 0.025 (0.64) SQ.

5.65 (143.5)
B Option 5.25 (133.4 )

Terminal Block- .20 (5.1)

The B Option provides terminal

block connections for both the
customer interface and high volt- 1.50 (38.1) 1.10 (27.9)

age output/return. This feature

can be helpful in situations .20 (5.1)
where frequent wiring
changes are MOUNTING HOLES
.093 DIA. THROUGH
anticipated, .97 (24.6)
TYP. 4X

as in a testing
or prototype .06 (1.6) .89 (22.6)
environment.

SHIELDING

M Option
Mu Metal Shield-
UM modules can be fitted Same as standard unit.
with an adhesive backed See page 6 of 6 for dimensional drawings
Mu Metal foil shield to
help protect sensitive
adjacent circuitry.

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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 UM HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 5 OF 6

SHIELDING continued

4.75 (120.7 )
MOUNTING HOLES:
4.38 (111.3) .156 DIA.
S Option 1.16 (29.5)
.19 (4.7) TYP. 4X

RF Tight Shielded Can-

The S Option mounts the UM .10 (2.5)
2.00 (50.8)

module inside of a flanged RF 1.50 (38.1)

.10 (2.5)
tight aluminum can. TYP. 12X .84 (21.3)

.40 (10.2)
.25 (6.4) .10 (2.5)

.56 (14.3)
.40 (10.2)
.28 (7.1) TYP. 13X 3.20 (81.3)

.38 (9.5) 4.00 (101.6)

PINS:
GOLD-PLATED
0.025 (0.64) SQ.

.06 (1.6)

CHASSIS MOUNTING
3.99 (101.3)
E Option .89 (22.6) .57 (14.47)
.19 (4.7) 3.62 (91.9)
Eared Mounting Plate-
An eared mounting plate 1
1A
is affixed to the top 2
2A
11
3
surface of the UM 1.50 (38.1)
.96 (24.4)
3A
4
4A
module allowing .15 (3.8)
5
5A
6
simple chassis 6A
7 8

mounting of unit.
.64 (16.3) MOUNTING HOLES:
.27 (6.9)
.156 DIA. TYP. 4X

.52 (13.1)

4.74 (120.4)
E2 Option
4.36 (110.7)
Eared Mounting Plate- .10 (2.5) .19 (4.8)

An eared mounting plate is .62 (15.7)

affixed to the top surface of

the UM module allowing 1.50 (38.1) .96 (24.4)
simple chassis
mounting of
units ordered
.95 (24.2) MOUNTING HOLES:
with the Adapter 1.67 (42.5)
.15 (3.8) .81 (20.5)
.156 DIA. TYP. 4X
.27 (6.9)
Board (A Option).

.06 (1.6)

.89 (22.5)

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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
UM HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 6 OF 6

DIMENSIONS: in.[mm]

ORDERING INFORMATION
17 PIN - Standard Interface
Voltage 0 to 62.5Vdc 0.062
0 to 125Vdc 0.125
.57 (14.47) 2.97 (74.6)
.84 (21.3) 0 to 250Vdc 0.25
.775 ( 19.68) MOUNTING HOLES:
2-56 UNC X .187 (4.74) DEEP 2X 0 to 500Vdc 0.5
0 to 1000Vdc 1
1
1A 0 to 2000Vdc 2
2 11
2A 0 to 4000Vdc 4
3
1.50 (38.1)
.100 (2.54)
3A
4
1.100 (27.94) 0 to 6000Vdc 6
.100 (2.54)
TYP. 12X 4A
5 .875 (22.22) Polarity Positive P
5A .100 (2.54)
6 Negative N
6A
7 8 Power Watts Output 4
.150 (3.81)
Watts Output 20
.125 (3.17) TYP. 13X
.200 (5.08) Watts Output 30
2.450 (62.2)
1
1A
2 PINS:
2A GOLD-PLATED 0.025
3
(0.64) SQ.
STANDARD UNIT ORDERING EXAMPLE
3A
4
4A
5
5A
UM1N20
6
6A
7
Model
PINOUT DETAIL Voltage
Polarity
11 PIN - Legacy Interface Power

.83(21.1)
(21.1) .57(14.47)
.57 (14.47) 2.97(74.6)
(74.6)
.83 2.97
.775( (19.68)
19.68) MOUNTINGHOLES:
HOLES:
.775 MOUNTING
2-56UNC
2-56 UNCXX.187
.187(4.74)
(4.74)DEEP
DEEP2X
2X OPTION ORDERING INFORMATION
OPTION OPTION CODE
11

22 11
11 Legacy Interface L
1.50(38.1)
1.50 (38.1) 33 1.100(27.94)
(27.94) Fast Rise Time C
1.100
.200(5.08)
(5.08)TYP.
TYP.6X
6X 44 .100(2.54)
.100 (2.54)
Low Temperature Coefficient T
.200
.875 (22.22)
55 .100(2.54)
(2.54)
.875 (22.22)
Adapter Board A
.100
66
Terminal Block B
77 88
Mu Metal Shield M
.150(3.81)
.150 (3.81) .200(5.08)
(5.08)
RF Tight Shielded Can S
.200
.125(3.17)
.125 (3.17)TYP.
TYP.7X
7X Eared Mounting Plate E
2.450(62.2)
(62.2)
11 2.450 Eared Mounting Plate/Adapter Board E2
22 PINS:
PINS:
GOLD-PLATED0.025
GOLD-PLATED 0.025
(0.64) SQ.
33 (0.64) SQ.
OPTION ORDERING EXAMPLE
44

55

66
UM4P30/L/E
77

PINOUTDETAIL
PINOUT DETAIL Model
Voltage
Note: There may be some restrictions on multiple option Polarity
combinations. Please contact our sales department for Power
more details.
Option
Option
®

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 UM8-40 HIGH VOLTAGE
MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 6

• 9 Voltage Ranges from 8kV to 40kV,

Fixed Negative or Positive Polarity
• Available Output Power Increments of
4, 15 and 30 Watts
• Voltage/Current Regulation with
Automatic Crossover Control
• Voltage and Current Monitor Signals
• Fully Arc and Short Circuit Protected
• Precision +5V Reference Output
• Comprehensive Standard Interface
• CE listed and RoHS compliant

www.spellmanhv.com/manuals/UM8-40

Form, Fit and Function Design: Standard Interface:

Spellman’s UM Series of printed circuit board mountable, high The Spellman UM Series interface provides current program-
voltage modules offer a form, fit and function replacement for ming capability and positive polarity, buffered, low output
presently available commercially made units, while providing impedance voltage and current monitor signals (zero to
additional features and benefits at competitive pricing. Utilizing +4.64Vdc equals zero to full scale rated). A voltage program-
proprietary power conversion technology and Spellman's six ming input is provided where 0 to +4.64Vdc equals 0 to 100% of
decades of high voltage experience, these SMT based high rated voltage.
voltage modules provide improved performance/reliability and Current programmability allows the user to set where the
easier system integration at a lower cost when compared to unit will current limit, anywhere from 0 to 100% of maximum
the competition. rated current. This feature is beneficial where less than full
output current is desired, like in the case of protecting a
Advanced Power Conversion Topology: sensitive load.
UM converters use a proprietary zero voltage switching The buffered low impedance voltage and current monitor
power conversion topology providing exceptional efficiency signals can drive external circuitry directly, while minimizing
and inherent low noise and ripple. Radiated emissions are loading and pickup effects. These features save the user the
reduced compared to conventional switching topologies, expense and implementation of external interface buffering
minimizing or even eliminating the need to shield the unit circuitry while improving overall signal integrity.
from adjacent circuitry. This standard interface is made available via a row of 13
The high voltage output is generated using a ferrite core pins with 0.1˝ pin spacing. A legacy interface (7 pins on a
high voltage step up transformer which feeds a half wave 0.2˝ spacing) that is compatible with presently available
Cockcroft-Walton voltage multiplier to obtain the specified commercially made units can be provided by ordering the
high voltage output. “L” option.
Due to the fixed, high frequency conversion rate the output
capacitance is small resulting in minimal stored energy. Mechanical and Environmental Considerations:
Through the use of generously rated surge limiting resistors The UM Series are solid encapsulated, printed circuit board
and a fast acting current loop, all units are fully arc and short mountable, plastic cased converters. All units are encapsulat-
circuit protected. ed using a silicon based potting material which is consider-
ably lighter in weight than epoxy. Isolated, non grounded 2-56
Control and Regulation: machine screws thread into the module to securely mount it to
The actual output voltage generated is sampled via a high the printed circuit board, relieving any stress on the interface
impedance divider to create a voltage feedback signal. A pins. Mounting plates, brackets and flanged mounting options
current feedback signal is created via a current sense resistor are also available. High voltage output is provided via a 36˝
in the low end return of the high voltage output circuitry. (914.4mm) minimum length of appropriately rated high volt-
These two accurate ground referenced feedback signals are age wire.
used to precisely regulate and control the units in addition to
external monitoring purposes. Regulatory Approvals:
Due to the UM’s unique converter topology it can provide Compliant to EEC EMC Directive. Compliant to EEC
full current into low impedance loads or even a short circuit. Low Voltage Directive. UL/CUL recognized, File E227588.
Standard units limit at 103% of maximum rated output current. RoHS Compliant.

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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
UM8-40
SPECIFICATIONS
HIGH VOLTAGE
MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

Environmental:
PAGE 2 OF 6

Input Voltage: Temperature Range:

12Vdc for 4W, 24Vdc for 15W and 30W Operating: -40°C to 65°C case temperature
Nominal Voltage Range: Storage: -55°C to 105°C, non operational
11Vdc to 30Vdc for 4W, 23Vdc to 30Vdc for 15W and 30W Humidity:
4W units can operate at 24Vdc input with no 10% to 90%, non-condensing.
deratings or damage to unit Cooling:
Input Current: (typical) Convection cooled, typical. 30 watt units operating at full power might
Disabled: 10mA @ 24Vdc require additional cooling to maintain case temperature below 65°C.
Full output, no load: 160mA @ 24Vdc, 300mA @ 12Vdc Methods may include: forced air cooling, use of heat sink or metal
case, etc. It is the user’s responsibility to maintain the case temperature
Full output, full load: below 65°C. Damage to the power supply due to inadequate cooling is
4 watt units: 330mA @ 24Vdc, 640mA @ 12Vdc considered misuse and repairs will not be covered under warranty.
15 watt units: 850mA @ 24Vdc
30 watt units: 1590mA @ 24Vdc Dimensions:
8kV-12kV:
Voltage Regulation: 3.700˝ L X 1.500˝ W X 0.990˝ H (93.98mm X 38.10mm X 25.03mm)
Line: <0.01% Load: <0.01%
15kV-20kV:
Current Regulation: 4.700˝ L X 1.500˝ W X 0.990˝ H (119.38mm X 38.10mm X 25.03mm)
Line: <0.01% Load: <0.01%
25kV-40kV:
Stability: 6.960˝ L X 1.600˝ W X 1.14˝ H (176.78mm X 40.84mm X 28.87mm)
0.01% per 8 hours, 0.02% per day after 30 min. warmup
Weight:
Accuracy: 8kV-12kV: 5.7 ounces (162 grams), typical
2% on all programming and monitoring, except I Sense 10% 15kV-20kV: 7.2 ounces (204 grams), typical
Temperature Coefficient: (typical) 25kV-40kV: 13.1 ounces (371 grams), typical
Standard: 100ppm/°C Output Cable:
Optional: 25ppm/°C (T Option) UM8, UM10, UM12, UM15: TV20 (min. length, 36˝ (914.4mm)
UM20, UM25: TV30 (min. length, 36˝ (914.4mm)
UM30, UM35, UM40: TV40 (min. length, 36˝ (914.4mm)

UM 4W, 8kV TO 40kV SELECTION TABLE

Model Output V Output Current Ripple(max) Output Arc Limiting I Sense Scaling High Voltage
Number %Vp-p Capacitance Resistance Full Scale Signal Divider Resistance
UM8*4 0 to 8kV 0.5mA 0.05 6830pF 50kΩ 5V 200MΩ
UM10*4 0 to 10kV 0.4mA 0.05 4380pF 50kΩ 2.4V 300MΩ
UM12*4 0 to 12kV 0.333mA 0.05 4380pF 50kΩ 3.33V 300MΩ
UM15*4 0 to 15kV 0.266mA 0.05 3220pF 100kΩ 1.69V 400MΩ
UM20*4 0 to 20kV 0.2mA 0.05 2310pF 100kΩ 1.316V 550MΩ
UM25*4 0 to 25kV 0.16mA 0.05 1540pF 100kΩ 1.1V 800MΩ
UM30*4 0 to 30kV 0.133mA 0.05 1370pF 120kΩ 0.95V 900MΩ
UM35*4 0 to 35kV 0.115mA 0.05 1370pF 140kΩ 0.72V 900MΩ
UM40*4 0 to 40kV 0.1mA 0.05 1370pF 140kΩ 1.3V 900MΩ

UM 15W, 8kV TO 40kV SELECTION TABLE

Model Output V Output Current Ripple(max) Output Arc Limiting I Sense Scaling High Voltage
Number %Vp-p Capacitance Resistance Full Scale Signal Divider Resistance
UM8*15 0 to 8kV 1.875mA 0.05 6830pF 50kΩ 3.75V 200MΩ
UM10*15 0 to 10kV 1.5mA 0.05 4380pF 50kΩ 8.152V 300MΩ
UM12*15 0 to 12kV 1.25mA 0.05 4380pF 50kΩ 5V 300MΩ
UM15*15 0 to 15kV 1mA 0.05 3220pF 100kΩ 5.53V 400MΩ
UM20*15 0 to 20kV 0.75mA 0.05 2310pF 100kΩ 4.21V 550MΩ
UM25*15 0 to 25kV 0.6mA 0.05 1540pF 100kΩ 3.42V 800MΩ
UM30*15 0 to 30kV 0.5mA 0.05 1370pF 120kΩ 2.89V 900MΩ
UM35*15 0 to 35kV 0.429mA 0.05 1370pF 140kΩ 2.39V 900MΩ
UM40*15 0 to 40kV 0.375mA 0.05 1370pF 140kΩ 4.21V 900MΩ

UM 30W, 8kV TO 40kV SELECTION TABLE

Model Output V Output Current Ripple(max) Output Arc Limiting I Sense Scaling High Voltage
Number %Vp-p Capacitance Resistance Full Scale Signal Divider Resistance
UM8*30 0 to 8kV 3.75mA 0.05 6830pF 50kΩ 5.36V 200MΩ
UM10*30 0 to 10kV 3mA 0.05 4380pF 50kΩ 7.87V 300MΩ
UM12*30 0 to 12kV 2.5mA 0.05 4380pF 50kΩ 5V 300MΩ
UM15*30 0 to 15kV 2mA 0.06 3220pF 100kΩ 5.29V 400MΩ
UM20*30 0 to 20kV 1.5mA 0.06 2310pF 100kΩ 8.15V 550MΩ
UM25*30 0 to 25kV 1.2mA 0.06 1540pF 100kΩ 6.56V 800MΩ
UM30*30 0 to 30kV 1mA 0.06 1370pF 120kΩ 5.52V 900MΩ
UM35*30 0 to 35kV 0.857mA 0.05 1370pF 140kΩ 4.66V 900MΩ
UM40*30 0 to 40kV 0.75mA 0.05 1370pF 140kΩ 8.15V 900MΩ
Grayed text indicates Legacy interface signals.
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 UM8-40 HIGH VOLTAGE
MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 3 OF 6

STANDARD INTERFACE
PIN SIGNAL PARAMETERS Standard Interface Connections
Fifteen (15) gold plated 0.025˝ (0.64mm) square
1 Power Ground Return +12Vdc or +24Vdc power return/HV return
pins suitable for direct PCB mounting.
1A Signature Resistor Unique Identifying resistor connected to ground
2 + Power Input +12Vdc or +24Vdc power input Legacy Interface Connections
2A OT Output +5Vdc @ 1mA = Over Temp fault Nine (9) gold plated 0.025˝ (0.64mm) square pins
3 I Sense See I Sense text and tables for details
suitable for direct PCB mounting.
3A I Mon 0 to 4.64Vdc = 0 to 100% rated output. Zout < 10kΩ
4 Enable Input Low (<0.7V, Isink@1mA)=HV OFF, Standard Interface Legacy Interface
High (open or >2V)=HV ON
4A V Mon 0 to 4.64Vdc = 0 to 100% rated output. Zout < 10kΩ
5 Signal Ground Signal Ground
5A I Pgm 0 to 4.64Vdc = 0 to 100% rated output. Zin > 47kΩ
Leave open for preset current limit @103% of rated output current
6 Remote Adjust Positive Polarity Unit:
0 to +4.64VDC = 0 to 100% rated voltage,
Zin >1MΩ
Negative Polarity Unit:
+5VDC to 0.36V = 0 to 100% rated voltage,
Zin >100kΩ See mechanical drawing for location and spacing details
Leave open if pin 6A (VPgm) is used for programming
6A V Pgm 0 to 4.64Vdc = 0 to 100% rated voltage. Zin > 100kΩ
Leave open if pin 6 (remote adjust) is used for programming
Programming and Monitor Signals
7 +5V Reference Output +5Vdc ±1%, 25ppm/°C. Zout =475Ω
Voltage and current programming is done via positive
polarity, high input impedance, 0 to 4.64Vdc signals.
8 HV Ground Return HV Ground Return
Voltage and current monitors are positive polarity,
9 E Out Monitor 1000:1 ratio. Polarity of Voltage Monitor signal equals buffered low output impedance 0 to 4.64Vdc signals.
polarity of unit. Accuracy is ±2%, 100ppm/°C. Calibrated
with DVM with 10MΩ input impedance I Mon
Grayed out signals are provided for backward legacy compatability The I Mon signal is a true output current monitoring
and their use is not required. signal. All internal offsets due to feedback divider
Power Ground Return, Signal Ground and HV Ground Return are connected currents have been compensated for.
internally. For best performance they should not be connected externally.
Signature Resistor
A unique identifying signature resistor for each type
of unit is connected from Pin 1A to ground. Details if
LEGACY INTERFACE (L OPTION) desired are available upon request.
PIN SIGNAL PARAMETERS I Sense Signal
1 Power Ground Return +12Vdc or +24Vdc power return The polarity of the I Sense signal is opposite of the
2 + Power Input +12Vdc or +24Vdc power input polarity of the output voltage of the unit that generated
3 I Sense See I Sense text and tables for details it. So a positive output polarity unit creates a negative
4 Enable Input Low (<0.7V, Isink@1mA)=HV OFF, polarity current monitor signal; while a negative output
High (open or >2V)=HV ON polarity unit creates a positive polarity current monitor-
5 Signal Ground Signal Ground ing signal. This signal is clamped to ground internally
6 Remote Adjust Positive Polarity Unit: via a bidirectional transient protection device and the
0 to +4.64VDC = 0 to 100% rated voltage, signal is made available via a series connected 47kΩ
Zin >1MΩ isolation resistor. Internal HV dividers create a small,
Negative Polarity Unit:
+5VDC to 0.36V = 0 to 100% rated voltage,
linear offset voltage on this current monitor signal that
Zin >100kΩ can be compensated for.
7 +5V Reference Output +5Vdc ±1%, 25ppm/°C. Zout =475Ω
OT Output
8 HV Ground Return HV Ground Return
The unit is protected by an internal thermostat that will
9 E Out Monitor 1000:1 ratio. Polarity of Voltage Monitor signal equals shut the unit off if the case temperature exceeds 65°C.
polarity of unit. Accuracy is ±2%, 100ppm/°C. Calibrated
with DVM with 10MΩ input impedance
The OT Output signal will change states indicating an
over temperature fault has occurred. In order to clear the
Power Ground Return, Signal Ground and HV Ground Return are connected OT signal and re-enable the unit, the temperature has to
internally. For best performance they should not be connected externally. drop below 55 degrees C and input power needs to be
recycled. For details on unit cooling requirements and the
OT Output signal please see the operator’s manual.

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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
UM8-40 HIGH VOLTAGE
MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 4 OF 6

UM8-40 OPTIONS Maximum short circuit

discharge rate:
C Option
Fast Rise Time Applications- CV2
If applications demand a power supply that is optimized for fast rise time requirements, then the C 2 (f) <1 watt
Option should be considered. If used for capacitor charging, a Spellman Capacitor Charging C = Output capacitance of unit
Questionnaire should be filled out to assure all aspects of the intended usage is understood assuring C ext = External capacitance
the appropriate unit is provided. Speak to a Spellman sales person for more details. V = Maximum rated voltage
f = Frequency of discharge
T Option T = Nominal output current
Low Temperature Coefficient- tR = Rise time
The T Option offers the UM with an improved temperature coefficient. The standard voltage
Typical Rise Time:
feedback divider is replaced with one having a superior temperature coefficient, resulting in
a unit with 25ppm/C° (typical) temperature coefficient.
tR = C + C ext (V)
I
Minimum rise time is 10ms

PHYSICAL INTERFACING
B Option
Terminal Block-
The B Option provides terminal block
connections for both the customer inter-
face and high voltage output/return. This
feature can be helpful in situations where
frequent wiring changes are anticipated,
as in a testing or prototype environment.

SHIELDING OPTIONS
S Option UM25/40 8.25 (209.55)

UM25/40 7.88 (200.15)

RF Tight Shielded Can- UM15/20 5.75 (146.05)

MOUNTING HOLES:
.19 (4.70) UM15/20 5.38 (136.65)
The S Option mounts the UM module inside .156 DIA. TYP 4X

UM8/12 4.75 (120.65)

of a flanged RF tight aluminum can. .49 (12.35)
UM8/12 4.38 (111.25)

1
1A
2
2A
3 2.00 (50.80)
1.50 (38.10) 3A
4
.10 (2.54) 4A
5
TYP. 12X 5A
6
6A
7

.40 (10.16) .25 (6.35)

UM8/12
UM15/20 .28 (7.12) .10 (2.54)
1.15 (29.22) TYP. 13X 1.80 (45.72)
1.30 (33.01)
UM25/40 7.50 (190.50)

UM15/20 5.00 (127.00)

.38 (9.53) UM8/12 4.00 (101.60)

PINS: UM8/12 UM15/20

GOLD-PLATED 0.025
(0.64) SQ.

.06 (1.59)
TYP. 2X

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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 UM8-40 HIGH VOLTAGE
MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 5 OF 6

SHIELDING OPTIONS (CONT)

M Option
Mu Metal Shield-
UM modules can be fitted with an adhesive
backed Mu Metal foil shield to help protect Same as standard unit.
sensitive adjacent circuitry. See page 6 of 6 for dimensional drawings

CHASSIS MOUNTING OPTION

E Option UM25/40 8.00 (203.20)

Eared Mounting Plate- .19 (4.83) UM25/40 7.62 (193.55)

UM15/20 5.74 (145.80)

An eared mounting plate is affixed to the UM15/20 5.36 (136.14)

top surface of the UM module allowing 1.20 (30.45) .55 (13.92) UM8/12 4.74 (120.40)
UM8/12 4.36 (110.74)
simple chassis mounting of unit.
1
1A
2
1.60 (40.64) 1.06 (26.92) 2A
UM8/12 3
3A
UM8/12 UM15/20 4
4A
UM15/20 .96 (24.38) 5
1.50 (38.10) 5A
6
6A
7

UM8/12
.200 (5.08) MOUNTING HOLES:
UM15/20 .156 DIA. TYP 4X
.99 (25.03) .27 (6.86) .65 (16.38)

.52 (13.21)
UM8/12 UM15/20
PINS:
GOLD-PLATED 0.025
(0.64) SQ.

.062 (1.57)

ORDERING INFORMATION OPTION ORDERING INFORMATION

Voltage 0 to 8kV 8 OPTION OPTION CODE
0 to 10kV 10
Legacy Interface L
0 to 12kV 12
Fast Rise Time C
0 to 15kV 15
Low Temperature Coefficient T
0 to 20kV 20
Mu Metal Shield M
0 to 25kV 25
RF Tight Shielded Can S
0 to 30kV 30
Eared Mounting Plate E
0 to 35kV 35
Terminal Block B
0 to 40kV 40
Polarity Positive P
Negative N
Power Watts Output 4
OPTION ORDERING EXAMPLE
Watts Output 15
Watts Output 30 UM25P15/L/E
Model
STANDARD UNIT ORDERING EXAMPLE
Voltage
UM30N30 Polarity
Power
Model Option
Voltage
Option
Polarity
Power
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UM8-40 HIGH VOLTAGE
MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 6 OF 6

DIMENSIONS: in.[mm]

15 PIN - Standard Interface

.825 ( 20.98) 6.005 (152.53)
UM25/40 .55 (13.92)
MOUNTING HOLES:
1.14 (28.87)
2-56 UNC X .187 (4.74) DEEP

1
1A
1.60 2
(40.64) .100 (2.54) 2A
TYP. 12X 3
3A 1.100 (27.94)
UM8/12 4
UM15/20 4A
1.50 5 8 9
.150 (3.81) 5A
(38.10)
6
6A
7
.200 (5.08) UM15/20
.180 (4.57)
UM8/12 1.800 (45.72) .100 (2.54)
UM15/20 .250 (6.35)
.125 (3.18) TYP. 13X .235 (5.97)
.99 (25.03)
UM8/12 3.175 (80.55)
UM8/12 3.700 (93.98)
UM15/20 4.160 (105.66)
UM15/20 4.700 (119.36)
1 UM25/40 6.200 (157.48)
1A UM25/40 6.980 (176.78)
2
2A
CABLE:
3 DIA. 0.175
3A PINS: UM8/12 UM15/20 36.00 (914.4)
4 GOLD-PLATED 0.025 MIN. LENGTH
4A (0.64) SQ.
5
5A
6
6A
7
8 9

PINOUT DETAIL

9 PIN - Legacy Interface

.825 ( 20.98) 6.005 (152.53)

.55 (13.92)
1.14 (28.87) MOUNTING HOLES:
2-56 UNC X .187 (4.74) DEEP

1.60 2
(40.64)
3
.200 (5.08) 1.100 (27.94)
UM8/12 TYP. 6X 4
UM15/20
1.50 5 8 9
.150 (3.81)
(38.10)
6

7 UM15/20
.200 (5.08) .180 (4.57)

1.800 (45.72) .100 (2.54)

UM8/12 .250 (6.35)
UM15/20 .125 (3.18) TYP. 13X .235 (5.97)
.99 (25.03)
UM8/12 3.175 (80.55)
UM8/12 3.700 (93.98)
UM15/20 4.160 (105.66)
UM15/20 4.700 (119.36)
UM25/40 6.200 (157.48)
UM25/40 6.980 (176.78)

2 CABLE:
DIA. 0.175
UM8/12 UM15/20
3 PINS: 36.00 (914.4)
GOLD-PLATED 0.025 MIN. LENGTH
(0.64) SQ.
4

7 8 9

PINOUT DETAIL

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 MPS HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 3

• Differential Input for Voltage Program

• Optional RS-232/RS-485 Control
• 10 Watts Output Power
• Voltage and Current Monitors and Controls
• High Stability
• Ultra Low Ripple and Noise
• CE Marked and UL61010-1 Certified
www.spellmanhv.com/manuals/MPS Operators Manual

www.spellmanhv.com/MPS/faq FAQ’s

www.spellmanhv.com/MPS/dcc Digital Interface

Spellman’s new MPS series are a family of high voltage SPECIFICATIONS

10 Watt modules that provide output voltages ranging Input Voltage:
from 1kV to 30kV. +24 Vdc, ±2Vdc
The MPS series are high performance products
designed with Spellman’s hybrid topology of linear and Input Current:
≤1 amp maximum
switch mode power conversion techniques delivering
lower noise with higher efficiency. The MPS series Output Voltage:
produces excellent ripple and stability performance 9 models available from 1kV to 30kV
specifications from a compact footprint. Additionally
the MPS series features, as standard, a differential Output Polarity:
amplifier input for the voltage programming signal to Positive or negative, specify at time of order
improve immunity from external system noise and Power:
addressing any offset issues. Alternatively the output 10 watts, maximum
voltage may be pre-set by an internal potentiometer.
A fully featured remote user interface is provided via Voltage Regulation:
15-pin D-type connector as standard and an optional Line: ≤0.001% of rated output voltage over specified
RS-232 or RS-485 serial interface is also available. input voltage
Spellman’s proprietary HV technology coupled with Load: ≤0.001% of rated output voltage for full load change
SMT circuitry results in an ultra compact and lightweight Current Regulation (VCC Option):
module that is available as either a positive or negative Line: ≤0.01% for 1V input voltage change under
supply that is ideal for OEM applications. any load conditions
TYPICAL APPLICATIONS Load: ≤0.01% for full load to short circuit
Photomultiplier Tubes Electrostatic Printing Ripple:
Electron and Ion Beams Scintillators See “model selection” table
Electronmultiplier Detectors Mass Spectrometry
Stability:
Microchannel Plate Detectors Electrostatic Lenses ≤0.007% per hour, 0.02% per 8 hours after 1.0 hour warm up period.
Nuclear Instruments ≤0.05% per 1000 hours after 1.0 hour warm up period (HS option)

OPTIONS Temperature Coefficient:

VCC Variable Current Control ≤25ppm per degree C
HS High Stability ≤10ppm per degree C (HS option)
DCC 2 RS-232 Environmental:
DCC 4 RS-485 Temperature Range:
Note: It is not possible to supply the unit with Operating: 0˚C to 50˚C
both full HS and DCC options Storage: -35˚C to 85˚C
Humidity:
20% to 85% RH, non-condensing
Cooling:
Convection cooled

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e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
MPS HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 3

Dimensions: MPS ANALOG INTERFACE—

1-10kV: 1.18˝ H X 2.75˝ W X 5.12˝ D 15 PIN D CONNECTOR (DCC UNITS)
(30mm x 70mm x 130mm)
15-20kV: 1.18˝ H X 2.75˝ W X 6.49˝ D PIN SIGNAL SIGNAL PARAMETERS
(30mm x 70mm x 165mm)
1 Power/Signal Ground Ground
30kV: 1.37˝ H X 2.95˝ W X 8.47˝ D
2 +24Vdc Input +24Vdc @ 1 amp maximum
(65mm x 75mm x 215mm)
3 No Connection No Connection
Weight: 4 Local Programming Potentiometer connected to +10Vdc and
1-3kV: 9.88 oz. (280g) Potentiometer Wiper Output Ground, 0 to 10Vdc adjustable wiper output
5-10kV: 14.82 oz. (420g) provided
15-20kV: 22.92 oz. (650g) 5 No Connection No Connection
30kV: 35.51 oz. (950g) 6 No Connection No Connection
Interface Connector: 7 No Connection No Connection
15 pin male D connector 8 No Connection No Connection
Output Connector: 9 No Connection No Connection
A captive 39.4˝ (1 meter) long shielded HV cable is provided 10 No Connection No Connection
11 No Connection No Connection
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC 12 Enable Input Low = Enable, TTL, CMOS, open
collector compliant
Low Voltage Directive. UL/CUL recognized, File E227588.
RoHS compliant. 13 No Connection No Connection
14 TxD Transmit data (output) with respect to ground (pin 1)
15 RxD Receive data (input) with respect to ground (pin 1)

MPS ANALOG INTERFACE— Notes: 1.) The DCC option operated via a simple ASCII protocol.
15 PIN D CONNECTOR (NON-DCC UNITS) Contact us for more information.
2.) The HS and DCC option cannot be offered together
PIN SIGNAL SIGNAL PARAMETERS
1 Power/Signal Ground Ground
2 +24Vdc Input +24Vdc @ 1 amp maximum MPS SELECTION TABLE
3 Voltage Monitor Output 0 to 10Vdc=0 to 100% Rated Output, Zout =10kΩ Model Output Voltage Output Current Ripple (Vpp)
4 Local Programming Potentiometer connected to +10Vdc and MPS1*10/24 1kV 10mA <10mV
Potentiometer Wiper Output Ground, 0 to 10Vdc adjustable wiper output
provided MPS2*10/24 2kV 5.00 mA <20mV
5 Voltage Program Input 0 to 10Vdc=0 to 100% Rated Output, Zin=10MΩ MPS2.5*10/24 2.5kV 4.00 mA <25mV
6 Voltage Program Differential 0 to 10Vdc=0 to 100% Rated Output, Zout =10kΩ MPS3*10/24 3kV 3.3mA <25mV
Amplifier Output MPS5*10/24 5kV 2mA <30mV
7 Voltage Program Differential 0 to 10Vdc differential between pin 7 and MPS10*10/24 10kV 1mA <50mV
Amplifier Input—Positive pin 9 = 0 to 100% of rated output, MPS15*10/24 15kV 0.66mA <100mV
diode clamped to ground, Zin =38kΩ
MPS20*10/24 20kV 0.5mA <150mV
8 Current Monitor Output 0 to 10Vdc = 0 to 100% Rated Output, Zout =10kΩ
MPS30*10/24 30kV 0.33mA <250mV
9 Voltage Program Differential 0 to 10Vdc differential between pin 7 and
Amplifier Input—Negative pin 9 = 0 to 100% of Rated Output, *Specify “P” for positive polarity or “N” for negative polarity.
diode clamped to ground, Zin =38kΩ Custom units available.
10 No Connection No Connection
11 Current Program Input Standard: Internally connected to provide
110% fixed current limit
VCC Option: 0 to 10Vdc=0 to 100% Rated
Output, Zin=1MΩ
12 Enable Input Low = Enable, TTL, CMOS, Open
Collector Compliant
13 Internal Connection No Connection
14 Vref (/HS unit only) +10V ultra high stability reference output.
On standard units the reference voltage is
available on pin 4
15 Analog Signal Ground Analog Signal Ground (No connection for
(15kV to 20kV units) (1kV to 10kV units)

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 MPS HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 3 OF 3

DIMENSIONS: in.[mm]

1-20kV 30kV
FRONT VIEW FRONT VIEW

1.18 [30]
1.37 [35]

2.75 [70] 2.95 [75]

BOTTOM VIEW
BOTTOM VIEW
1.93 [49]
1.93 [49]
1.10 [28]
0.27 [7]
1.10 [28] 0.37 [9.5]
M3 x 5
DEEP MAX.
M3 x 5
3 PLS. 0.53 [13.6] DEEP MAX.
3 PLS. 0.53 [14.0]

1.81 [46]
1.81 [46]

5.12 [130]

1-10kV

30kV

6.50 [165]
15-20kV 8.47 [215]

SIDE VIEW

SIDE VIEW

Corporate Headquarters
Hauppauge, New York USA
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e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
MPD HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 2

• Extremely Compact High Performance Module

• Digital or Differential Analog Voltage Program
• Standard RS-232/RS-485 Control
• 10 Watts Output Power
• Voltage and Current Monitors
• High Stability, Low TC
• Digital Oscillator Provides Ultra Low Ripple
and Noise, Down to 1/f Band

Spellman’s new MPD series are a family of high voltage Current Limit:
10 Watt modules that provide output voltages ranging 110% of rated output current
from 2.5kV to 20kV. Ripple:
The MPD series are high performance products See “drift, ripple and noise” table
designed with Spellman’s hybrid topology of linear and
Stability:
switch mode power conversion techniques delivering After one hour warm up period.
lower noise with higher efficiency. The MPD series 10ppm/hour
produces excellent ripple and stability performance 25ppm/8 hours
specifications from a compact footprint. The MPD series 500ppm/1000 hours
features a differential amplifier input for the voltage
Temperature Coefficient:
programming signal to improve immunity from external 10ppm per degree C
system noise and addressing any offset issues.
A fully featured remote user interface is provided Protection:
via 15-pin D-type connector as well as RS-232/RS-485 Arc and short circuit protected. Not designed
to withstand continuous arcing
serial interface. The unit can be full analog or full digital
control defined by interface connector links. Environmental:
Spellman’s proprietary HV technology coupled with Temperature Range:
SMT circuitry results in an ultra compact and lightweight Operating: 0˚C to 50˚C
module that is available as either a positive or negative Storage: -35˚C to 85˚C
supply that is ideal for OEM applications. Humidity:
20% to 85% RH, non-condensing
TYPICAL APPLICATIONS Cooling:
Photomultiplier Tubes Electrostatic Printing Convection cooled
Electron and Ion Beams Scintillators Dimensions:
2.5-10kV:
Electronmultiplier Detectors Mass Spectrometry 1.18˝ H X 2.75˝ W X 5.12˝ D (30mm x 70mm x 130mm)
Microchannel Plate Detectors Electrostatic Lenses 15-20kV:
Nuclear Instruments 1.18˝ H X 2.75˝ W X 6.50˝ D (30mm x 70mm x 165mm)
Weight:
SPECIFICATIONS 2.5/5/10kV:
Input Voltage: 14.82 oz. (420g)
+24 Vdc, ±2Vdc 15/20kV:
22.09 oz. (650g)
Input Current:
≤1 amp maximum Interface Connector:
15 pin male D connector
Output Voltage:
Output Connector:
5 models available from 2.5kV to 20kV
A captive 39.4˝ (1 meter) long HRG58 shielded
Output Polarity: HV cable is provided
Positive or negative, specify at time of order Regulatory Approvals:
Power: Safety: The unit is designed to meet the requirements
of EN61010-1, UL61010A-1 and CAN/CSA 22.2 No 1010.1.
10 watts, maximum
Voltage Regulation:
EMC: As the unit is intended for incorporation into the
users equipment, it is not tested as a standalone unit
Line: For a 1V line change 10ppm to meet the EMC directive. The user will need to follow
Load: 0-100% load 10ppm sensible EMC precautions in using the unit.

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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
 MPD HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 2

MPD SELECTION TABLE DIMENSIONS: in.[mm]

Model Output Voltage Output Current Ripple (Vpp)
MPD2.5*10/24 2.5kV 4.00 mA See table below FRONT VIEW
MPD5*10/24 5kV 2mA See table below
MPD10*10/24 10kV 1mA See table below
MPD15*10/24 15kV 0.66mA See table below
1.18 [30]
MPD20*10/24 20kV 0.5mA See table below
*Specify “P” for positive polarity or “N” for negative polarity.
Custom units available.
2.75 [70]

MPD DRIFT, RIPPLE and NOISE

BOTTOM VIEW
Model 3mHz-30mHz 30mHz-3Hz 3Hz-30Hz 30Hz-300Hz 300Hz-30kHz 30kHz-3MHz
1.93 [49]
MPD2.5 10mV 10mV 10mV 5mV 5mV 5mV
MPD5 10mV 10mV 10mV 10mV 10mV 10mV 1.10 [28]
0.27 [7]
MPD10 20mV 20mV 20mV 20mV 20mV 20mV M3 x 5
MPD15 30mV 30mV 30mV 30mV 30mV 30mV DEEP MAX.
3 PLS. 0.53 [13.6]
MPD20 40mV 40mV 40mV 40mV 40mV 40mV

MPD EXTERNAL INTERFACE— 1.81 [46]

15 PIN MALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS
1 Power Ground Ground
2 +24Vdc Input +24Vdc @ 1 amp maximum
3 Voltage Monitor Output Voltage monitor 0-10Vdc for 0 to full scale output ±1%
5.12 [130]
(wrt signal ground)
4 Voltage Reference Output 10Vdc @ 1mA maximum
5 Voltage Program Input 0 to 10Vdc=0 to 100% rated output, Zin=10MΩ
2.5-10kV
6 Voltage Program Differential 0 to 10Vdc=0 to 100% rated output, Zout =10kΩ
Amplifier Output
7 Voltage Program Differential 0 to 10Vdc differential between pin 7 and pin 9 =
Amplifier Input—Positive 0 to 100% of rated output, diode clamped to ground,
Zin =38kΩ
8 Current Monitor Output Voltage monitor 0-10Vdc for 0 to full scale output ±1%
(wrt signal ground) 6.50 [165]
15-20kV
9 Voltage Program Differential 0 to 10Vdc differential between pin 7 and pin 9 =
Amplifier Input—Negative 0 to 100% of rated output, diode clamped to ground,
Zin =38kΩ
10 Voltage Program 0 to 10Vdc = 0 to 100% rated output, Zout =10kΩ
Digital Output
11 Analog Signal Ground Analog signal ground for control and monitoring SIDE VIEW
12 Enable Input Low = Enable, TTL, CMOS, open collector compliant
13 Digital Mode RS-232 or RS-485 configuration
Low = RS-485, Open circuit = RS-232
14 RS-232 TxD/RS-485 (-) Transmit data (output) wrt pin 1 or RS-485 inverting
15 RS-232 RxD/RS-485 (+) Receive data (input) wrt pin 1 or RS-485 non inverting

Digital Control – Connect pin 5 to pin 10

Analog Control – Connect pin 5 to pin 6

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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
MPS20W HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 2

• Differential Input for Voltage Program

• 20 Watts Output Power
• Voltage and Current Controls
• Voltage and Current Monitors
• High Stability
• Ultra Low Ripple and Noise
• High Voltage Enable Control
www.spellmanhv.com/manuals/MPS20W

Spellman’s new MPS20W series are a family of high Power:

voltage 20 Watt modules that provide output voltages ≤20 watts
ranging from 1kV to 20kV. Voltage Regulation:
The MPS20W series are high performance products Line: ≤0.001% of rated output voltage over specified
designed with Spellman’s hybrid topology of linear and input voltage
switch mode power conversion techniques delivering Load: ≤0.001% of rated output voltage for full load change
lower noise with higher efficiency. The MPS20W series
produces excellent ripple and stability performance Current Regulation (Vcc Option):
specifications from a compact footprint. Additionally the Line: ≤0.01% for 1V input voltage change under
any load conditions
MPS20W series features, as standard, a differential ampli-
fier input for the voltage programming signal to improve Load: ≤0.001% for 0 to full load
immunity from external system noise and addressing any Ripple:
offset issues. Alternatively the output voltage may be pre-set See “model selection” table
by an internal potentiometer. A fully featured remote user
interface is provided via 15-pin D-type connector as stan- Stability:
dard. The output voltage is arc and short circuit protected ≤0.01% per hour, 0.02% per 8 hours after
and the power input has a current limiter fitted. 1.0 hour warm up period.
Spellman’s proprietary HV technology coupled with Temperature Coefficient:
SMT circuitry results in an ultra compact and lightweight ≤25ppm per degree C
module that is available as either a positive or negative Environmental:
supply that is ideal for OEM applications. Temperature Range:
Operating: 0˚C to 50˚C
TYPICAL APPLICATIONS Storage: -35˚C to 85˚C
Photomultiplier Tubes Humidity:
Microchannel Plate Detectors 20% to 85% RH, non-condensing
Scintillators Cooling:
Mass Spectrometry Convection cooled
Electron and Ion Beams Dimensions:
Electrostatic Lenses 1-10kV 1.31˝ H x 3.74˝ W x 5.91˝ D (33.5mm x 95mm x 150mm)
Nuclear Instruments 15-20kV 1.31˝ H x 3.74˝ W x 7.28˝ D (33.5mm x 95mm x 185mm)
Electrostatic Printing
Weight:
1-2kV: 15.17 oz. (430g)
OPTIONS 3-10kV: 25.76 oz. (730g)
VCC Variable Current Control 15-20kV: 35.30 oz. (1000g)
Interface Connector:
SPECIFICATIONS 15 pin male D connector
Input Voltage: Output Connector:
+24 Vdc, ±2Vdc A captive 39.4˝ (1 meter) long shielded HV cable is provided
Input Current: Regulatory Approvals:
≤1.5 amps Compliant to EEC EMC Directive. Compliant to EEC
Output Voltage: Low Voltage Directive. UL/CUL recognized, File E227588.
7 models available from 1kV to 20kV RoHS compliant.
Output Polarity:
Positive or negative, specify at time of order

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
 MPS20W HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 2

DIMENSIONS: in.[mm]
MPS20W SELECTION TABLE
FRONT VIEW
Model Output Voltage Output Current Ripple (Vpp)
MPS1*20/24 0-1kV 20mA <25mV
MPS2*20/24 0-2kV 10 mA <50mV 1-10kV Unit
MPS3*20/24 0-3kV 6.67mA <75mV
MPS5*20/24 0-5kV 4mA <125mV 3.74 [95]
MPS10*20/24 0-10kV 2mA <250mV
MPS15*20/24 0-15kV 1.33mA <375mV SIDE VIEW
MPS20*20/24 0-20kV 1mA <500mV

*Specify “P” for positive polarity or “N” for negative polarity. 1.32 [33.5]
Custom units available.

MPS20W ANALOG INTERFACE—

15 PIN D CONNECTOR BOTTOM VIEW
0.47 [12] 1.81 [46]
PIN SIGNAL SIGNAL PARAMETERS
0.31 [8]
1 Power/Signal Ground Ground
2 +24Vdc Input +24Vdc @ 1.5 amp maximum
1.89 [48]
3 Voltage Monitor Output 0 to 10Vdc=0 to 100% Rated Output, Zout =2.2kΩ
2.71 [69] M3 x 0.5
4 Local Programming Potentiometer connected to +10Vdc and MAX. DEPTH
Potentiometer Wiper Output Ground, 0 to 10Vdc adjustable wiper output 5mm 3 PLS.

provided
5 Voltage Program Input 0 to 10Vdc=0 to 100% Rated Output, Zin=10MΩ
6 Voltage Program Differential 0 to 10Vdc=0 to 100% Rated Output, Zout =2.2kΩ
Amplifier Output
7 Voltage Program Differential 0 to 10Vdc differential between pin 7 and
Amplifier Input—Positive pin 9 = 0 to 100% of rated output, 5.91 [150]
diode clamped to ground, Zin =38kΩ
8 Current Monitor Output 0 to 10Vdc = 0 to 100% Rated Output, Zout =2.2kΩ
9 Voltage Program Differential 0 to 10Vdc differential between pin 7 and FRONT VIEW
Amplifier Input—Negative pin 9 = 0 to 100% of Rated Output,
diode clamped to ground, Zin =38kΩ
10 No Connection No Connection 15-20kV Unit
11 Current Program Input Standard: Internally connected to provide
110% fixed current limit
VCC Option: 0 to 10Vdc=0 to 100% Rated 3.74 [95]
Output, Zin=1MΩ
SIDE VIEW
12 Enable Input Low = Enable, TTL, CMOS, Open
Collector Compliant
13 Internal Connection No Connection 1.32 [33.5]
14 No Connection No Connection
15 Analog Signal Ground Analog Signal Ground

BOTTOM VIEW
0.47 [12] 1.81 [46.0]

0.47 [12]

1.73 [44.0]
M3 x 0.7
2.52 [64.0] MAX. DEPTH
6.5mm 3 PLS.

7.28 [185]

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e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
EPM 30W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Compact Package
• Voltage and Current Programming
from Zero to Rated Output
• Test Points for Output Current and Voltage
• Control of Output Via Enable/Inhibit Signal
• OEM Customization Available

www.spellmanhv.com/manuals/EPM

The EPM series of high voltage power supplies provides Voltage Regulation:
very well regulated, low ripple high voltage in a highly Load: 0.02% of output voltage for a full load change.
efficient, compact design. Line: 0.01% for ±10% change in input voltage.
The output voltage and current are controllable over Current Regulation:
the full range of operation. Voltage and current program- Load: 0.01% of output current from 0 to rated voltage.
ming and monitoring signals are all 0-10Vdc where Line: 0.01% of rated current over specified input range.
corresponds to 0 to 100% rated output. A High Voltage
Ripple:
Inhibit/Enable signal allows for simple on/off control of 0.1% p-p of maximum rated output voltage.
the power supply.
Dimensions:
TYPICAL APPLICATIONS 2.06”H x 5.63”W x 5.69”D
(52.32mm x 143mm x 144.53mm)
Electrophoresis Photomultipliers
Weight:
Electron Beam Laboratory Applications 2.2 pounds (1kg)
Ion Source Electrospinning
Input Connector:
9 pin AMP Metri-Mate. Mating connector and
SPECIFICATIONS
pins supplied.
Input:
+24Vdc ±10% @ 2A Output Cable:
18” ±1” (457mm) of UL® listed high voltage wire.
Output:
8 models from 1kV to 30kV. Each model is Voltage Stability:
available in positive or negative polarity output. 0.02% per 8 hours (after 1/2 hour warm-up).
Voltage Temperature Coefficient:
0.01% per °C.
Voltage Test Point:
10Vdc ±2% = maximum rated output.
Current Test Point:
10Vdc ±2% = maximum rated output.
Remote Enable:
3.4Vdc = HV ON.
1.0Vdc or open = HV OFF.
Regulatory Approvals:
Compliant to EEC EMC Directive (1kV to 15kV only).
Compliant to EEC Low Voltage Directive (1kV to 15kV only).
UL/CUL recognized, File E148969 (1kV to 15kV only).

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e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 EPM 30W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
EPM SELECTION TABLE
Maximum Rating Model Number
SIDE VIEW
kV mA
1 30 EPM 1*30
3 10 EPM 3*30
5 6 EPM 5*30
10 3 EPM 10*30
15 2 EPM 15*30
20 1.5 EPM 20*30
25 1.2 EPM 25*30 0.97
30 1 EPM 30*30 3.750 [95.25] TYP [24.64]

*Specify “P” for positive polarity or “N” for negative polarity.

TOP VIEW

INPUT— 9 PIN AMP CONNECTOR

PIN SIGNAL PARAMETERS
1 Power Ground Power Ground
2 +24Vdc +24Vdc @ 1.85 amps, maximum
3 High Voltage Enable/Inhibit 0Vdc = HV OFF, +5Vdc = HV ON 5.69
(see manual for details) [144.53]
4 Voltage Test Point 0 to 10Vdc = 0 to 100% rated output, Zout = 10kΩ
5 Current Test Point 0 to 10Vdc = 0 to 100% rated output, Zout = 10kΩ
6 Voltage Programming 0 to 10Vdc = 0 to 100% rated output, Zin = 10MΩ DANGER
HIGH
7 Current Programming 0 to 10Vdc = 0 to 100% rated output, Zin = 10MΩ VOLTAGE

8 +10Vdc Reference +10Vdc @ 1mA maximum

9 Signal Ground Signal Ground 0.91 [23.11]
18.00" ± 1 [457.20]

5.63 [143.00]

FRONT VIEW
AMP CONNECTOR 207439-1
WITH MALE PIN 66591-1

J1 J2

2.06 [52.32]

0.33
[8.38]
TYP

0.94
3.750 [95.25] TYP [23.88]
6-32 UNC-2A
TYP

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e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
V6 AC & DC HIGH
VOLTAGE MODULES
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

• Compact Models up to 30kV

PAGE 1 OF 3

• High Stability
• Low Ripple and Noise
• Analog Control (Remote/Local)
• RS-232 Control (Digital Only)
• Voltage and Current Monitoring
• Arc and Short Circuit Protected
V6-DC
• OEM Customization Available
V6-AC

www.spellmanhv.com/manuals/V6

The V6 Series is a family of regulated, fixed output polarity Temperature Coefficient:

modular high voltage power supplies which provide excep- ≤50ppm/°C
tional performance and value in many applications.
The V6 Series units are fully enclosed and designed for Stability:
system or bench top operation. A wide range of output ≤0.01%/hour, 0.02% per 8 hours after a 1/2 hour warm up
voltages, up to 30kV is available.
The output voltage is controlled locally by an internal Operating Temperature:
0°C to +50°C
multi-turn potentiometer. Remote analog voltage or resis-
tance programming capability is included in all models. Storage Temperature:
Analog monitor outputs are also included for remote -40°C to +85°C
monitoring of both the high voltage and current outputs.
Humidity:
20% to 85%RH, non-condensing
TYPICAL APPLICATIONS
Local Control:
Spectrometers Internal multi-turn potentiometer for 0 to maximum
CRT Testing output voltage (±0.2%)
Detectors
E Beam Systems Remote Programming:
General Laboratory Usage 0 to +5Vdc analog input signal proportional to 0 to maxi-
mum rated output. Accuracy is ±(0.1% of setting +0.1%
of maximum). The programming input impedance is
OPTIONS 20 megohms.
RS RS-232 Interface (analog control not included)
Voltage Monitor:
0 to +5V proportional to 0 to maximum output voltage.
SPECIFICATIONS Accuracy is ±(0.1% of reading +0.1% of maximum).
Input Voltage: The monitor impedance is 10 kilohms.
AC Model: 100-240Vac, ±10%; 50/60 Hertz; 1 amp
Current Monitor:
DC Model: 24Vdc ±10%, 2 amps
0 to +5V proportional to 0 to maximum output current.
Accuracy is ±(2.0% of reading +1.0% of maximum).
Voltage Regulation:
The monitor impedance is 10 kilohms.
Line: ±0.005% of maximum 90-240Vac input line change
±0.005% of maximum ±10%Vdc input line change Enable:
Remote interlock enables (low) disables internally (high)
Load: ±0.01% of maximum for 0 to maximum rated the high voltage output. Signal is normally high and supply
output current change will default to a disabled condition.
Current Regulation: Current Limit:
Line: ±0.05% of maximum current for 90-240Vac All units provide short circuit current limiting to less than
input line change 110% of the maximum rated output current. Supply is self
0.05% of maximum current for ±10% Vdc input change restoring upon removal of cause limit condition.
Load: 0.2% of maximum current for 0 to maximum rated Arc/Short Circuit:
output voltage change Short circuit and arc protected; self restoring.
Ripple: Cooling:
See “model selection” table Convection cooled

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e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
 V6 AC & DC HIGH
VOLTAGE MODULES
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 3

Output Connector:
Models up to and including 5kV use a Spellman P/N JAC
V6A ANALOG/DIGITAL INTERFACE—
high voltage connector. The required mating connector is
J1 15 PIN FEMALE D CONNECTOR
a Spellman P/N 105808-384, which is provided. The PIN SIGNAL SIGNAL PARAMETERS
10kV through 30kV units use a Spellman P/N JGP high volt-
age connector (Alden 8101). All 10 through 30kV units are 1 Local Voltage Program Multi-turn front panel potentiometer
provided with mating connectors assembled to 2.0 meters 2 TX Out (optional) RS232 Receive Data
of high voltage cable. 3 RX In (optional) RS232 Transmit Data
4 Voltage Program Input 0 to 5V=0 to 100% Rated Output, Zin=20MΩ
Dimensions: 5 Signal Ground RS232 Ground (optional)
AC Model: 3.05˝ W X 5.1˝ H X 7.06˝ D 6 Signal Ground Ground
(77mm X 132mm X 179mm) 7 +5V Reference Out +5V @ 1mA Max.
DC Model: 2.32˝ W X 5.1˝ H X 7.06˝ D 8 HV Enable Input Active Low to Enable the HV
(59mm X 132mm X 179mm) 9 Current Program Input 0 to 5V=0 to 100% Rated Output, Zin=20MΩ
10 Current Monitor 0 to 5V=0 to 100% Rated Output, Zout=10kΩ
11 Voltage Monitor 0 to 5V=0 to 100% Rated Output, Zout=10kΩ
Weight: 12 HV Enable Output Active Low HV is Enabled
AC Model: 4.5 pounds (2.0kg) 13 Signal Ground Ground
DC Model: 3.75 pounds (1.7kg) 14 N/C No Connection
15 N/C No Connection
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized, File E227588.
RoHS Compliant.
V6D ANALOG/DIGITAL INTERFACE—
J1 15 PIN FEMALE D CONNECTOR
V6A MODEL SELECTION TABLE
PIN SIGNAL SIGNAL PARAMETERS
V6 AC Series Voltage Current Ripple
1 Local Voltage Program Multi-turn front panel potentiometer
V6A1*30 0 to 1kV 0 to 30mA 75mV
2 TX Out (optional) RS232 Receive Data
V6A1.5*30 0 to 1.5kV 0 to 20mA 75mV 3 RX In (optional) RS232 Transmit Data
V6A3*30 0 to 3kV 0 to 10mA 120mV 4 Voltage Program Input 0 to 5V=0 to 100% Rated Output, Zin=20MΩ
V6A5*30 0 to 5kV 0 to 6mA 150mV 5 Signal Ground RS232 Ground (optional)
V6A10*30 0 to 10kV 0 to 3mA 400mV 6 Signal Ground Ground
V6A15*30 0 to 15kV 0 to 2mA 900mV 7 +5V Reference Out +5V @ 1mA Max.
V6A20*30 0 to 20kV 0 to 1.5mA 1.0V 8 HV Enable Input Active Low to Enable the HV
V6A30*30 0 to 30kV 0 to 1mA 1.8V 9 Current Program Input 0 to 5V=0 to 100% Rated Output, Zin=20MΩ
10 Current Monitor 0 to 5V=0 to 100% Rated Output, Zout=10kΩ
*Specify “P” for positive polarity or “N” for negative polartity
11 Voltage Monitor 0 to 5V=0 to 100% Rated Output, Zout=10kΩ
12 HV Enable Output Active Low HV is Enabled
13 +24V Return Input Voltage Return
14 +24Vdc Input Input Voltage 24V±10%, 2A
15 +24Vdc Input Input Voltage 24V±10%, 2A
V6D MODEL SELECTION TABLE
V6 DC Series Voltage Current Ripple
V6D1*30 0 to 1kV 0 to 30mA 75mV
V6D1.5*30 0 to 1.5kV 0 to 20mA 75mV
V6D3*30 0 to 3kV 0 to 10mA 120mV ORDERING EXAMPLE
V6D5*30 0 to 5kV 0 to 6mA 150mV
V6D10*30 0 to 10kV 0 to 3mA 400mV V6 A 15 P 30 RS
V6D15*30 0 to 15kV 0 to 2mA 900mV
V6D20*30 0 to 20kV 0 to 1.5mA 1.0V Model
V6D30*30 0 to 30kV 0 to 1mA 1.8V AC Input
*Specify “P” for positive polarity or “N” for negative polartity Voltage
Polarity
Power
RS232 Option

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e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
V6 AC & DC HIGH
VOLTAGE MODULES
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 3 OF 3

DIMENSIONS: in.[mm]
V6-AC V6-DC
TOP VIEW TOP VIEW

3.07 [78] 2.32 [58.9]

SIDE VIEW SIDE VIEW

5.19 [131.8] 5.19 [131.8]

7.06 [179.3] 7.06 [179.3]

BOTTOM VIEW BOTTOM VIEW

6.00 [152.4]
6.00 [152.4]
0.53 [13.46]
0.53 [13.46]

1.35 [34.29]
0.60 [15.2]

1.06 [26.9]

2X 2X
8-32 UNC-2B 8-32 UNC-2B
0.28 DP. 0.28 DP.

FRONT VIEW BACK VIEW FRONT VIEW BACK VIEW

J1
J3 J3
HV OUTPUT J1 HV OUTPUT

! !
V6A SERIES
V6D SERIES
J2
AC INPUT
100-240 VAC
50/60 HZ
1A MAX

®
8-32 UNC-2A 8-32 UNC-2A
GRND STUD GRND STUD

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e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
 SMS 60W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Output Voltages from 1kV to 60kV

• Arc and Short Circuit Protected
• Low Stored Energy
• Test Points for Output Current and Voltage
• Enable/Inhibit Control of Output
• OEM Customization Available

www.spellmanhv.com/manuals/SMS

Spellman’s SMS Series of 60 watt high voltage power

supplies are based on a proprietary resonant fly back SPECIFICATIONS
power conversion topology that provides over 80% Input:
efficiency. These fixed polarity modules (specify positive +24Vdc ±10% @ 4.0A
or negative at time of order) feature both voltage and Output:
current regulation with automatic crossover, making them 10 models from 1kV to 60kV. Positive or
negative polarity outputs.
ideal for sensitive load applications. The robust design
of SMS Series along with comprehensive arc and short Efficiency:
circuit protection allow operation in the most demanding 80 to 85%, typical
environments. Voltage Regulation:
Load: 0.01% of output voltage no load to full load.
Line: ±0.01% for ±10% change in input voltage.
TYPICAL APPLICATIONS Current Regulation:
Electrospinning Load: 0.1% of output current from 0 to rated voltage.
Hipot Testing Line: 0.05% of rated current over specified input range.
Detector Arrays Stability:
Electrophoresis 0.02% per 8 hours.
Cable Testing Temperature Coefficient:
0.01% per °C, voltage or current regulated.
Ripple:
0.1% p-p of maximum output voltage.
Environmental:
Temperature Range:
Operating: 0˚C to 40˚C
Storage: -40˚C to 85˚C
Humidity:
0 to 90%, non-condensing
Dimensions:
3˝H x 5˝W x 9˝D (7.6cm x 12.7cm x 23.0cm).
Weight:
5.25 pounds (2.38kg)
Input Connector:
12 pin AMP Metri-Mate (mating connecter and
pins provided)
Output Cable:
18˝±1˝ (45.7cm) of UL® approved high voltage wire

Front Panel Ground Connection:

Threaded 8-32 ground stud, nut provided

Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. RoHS Compliant.

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
SMS 60W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]

SMS SELECTION TABLE SIDE VIEW

Maximum Rating Model Number
kV mA
1 60 SMS 1*60
3 20 SMS 3*60
5 12 SMS 5*60
10 6 SMS 10*60 3.00
15 4 SMS 15*60 [76.20]
20 3 SMS 20*60
30 2 SMS 30*60
40 1.5 SMS 40*60
50 1.2 SMS 50*60
60 1.0 SMS 60*60
0.95 ± .06
*Specify “P” for positive polarity or “N” for negative polarity. 3.750 [95.25] [24.13 ]

9.00 ± .04 [228.60]

CONNECTOR 12 PIN
PIN SIGNAL PARAMETERS
1 Power Ground +24Vdc Return
2 +24Vdc Input +24Vdc @ 3.5 amps, maximum TOP VIEW
3 High Voltage Enable/Inhibit Open = HV OFF, Ground = HV ON
4 Voltage Test Point 0 to 10Vdc = 0 to 100% of rated output
5 Current Test Point 0 to 10Vdc = 0 to 100% of rated output
6 Voltage Programming 0 to 10Vdc = 0 to 100% of rated output

HIGH VOLTAGE ELECTRONICS CORP.

MADE IN USA
7 Current Programming 0 to 10Vdc = 0 to 100% of rated output
8 +10Vdc Reference +10Vdc @ 1mA maximum

SPELLMAN
9 Signal Ground Signal Ground

Plainview, NY 11803
5.00
10 Spare No Connection [127.00]

SERIAL NO.
PART NO:

OUTPUT:
11 Spare No Connection
MODEL:

INPUT:
12 Spare No Connection

BACK VIEW

J1

P1

DANGER
HIGH
6-32 NC-2B VOLTAGE
THREADED
STUDS
0.46 [11.68]

3.75 [95.25]

0.62 [15.75]

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e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 UMW HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 4

• 5 Voltage Ranges from 8kV to 20kV,

Fixed Negative or Positive Polarity
• Available Output Power Increments of
60 and 125 Watts
• Voltage/Current Regulation with
Automatic Crossover Control
• Voltage and Current Monitor Signals
• Fully Arc and Short Circuit Protected
• UL Recognized
• CE Listed and RoHS Compliant
www.spellmanhv.com/manuals/UMW

Form, Fit and Function Usability: Due to the UMW’s unique converter topology it can
Spellman’s UMW Series of high voltage modules provides provide full current into low impedance loads or even a
users with a form, fit and function replacement for presently short circuit. Standard units limit at 103% of maximum
available commercially made units, while providing superior rated output current.
features and benefits at competitive pricing. Utilizing propri-
etary power conversion technology, unique high voltage Standard User Interface:
packaging, and Spellman’s unmatched encapsulation tech- The Spellman UMW Series offers a standard customer
niques, these SMT based high voltage modules provide interface that provides current programming capability
improved performance and easier system integration at a and positive polarity, buffered, low output impedance
lower cost when compared to the competition. voltage and current monitor signals (0 to +4.64Vdc
equals 0 to full scale rated). A voltage programming
Advanced Power Conversion Topology: input is provided where 0 to +4.64Vdc equals 0 to 100%
UMW converters use a proprietary resonant power of rated voltage.
conversion topology providing exceptional efficiency and Current programmability allows the user to set where
inherent low noise and ripple outputs. Radiated emissions the unit will current limit, anywhere from 0 to 100% of
are dramatically reduced compared to conventional switch- maximum rated current. This feature is beneficial where
ing topologies, effectively minimizing or even eliminating the less than full output current is desired, like in the case of
need to shield the unit from adjacent circuitry. protecting a sensitive load.
The high voltage output is generated through the use of The buffered low impedance voltage and current moni-
a ferrite core high voltage step up transformer which feeds tor signals can drive external circuitry directly, while mini-
the high voltage output circuitry. Units utilize an appropriate mizing loading and pickup effects. These feature save the
arrangement of low capacitance Cockcroft-Walton voltage user the expense and implementation of external interface
multiplier stages to obtain the specified high voltage output. buffering circuitry while improving overall signal integrity.
Due to the fixed, high frequency conversion rate of the
converter, the output capacitance is small resulting in minimal Mechanical and Environmental Considerations:
stored energy and fast rise times. Through the use of gener- The UMW Series are modular sheet metal enclosed convert-
ously rated surge limiting resistors and a fast acting current ers measuring 8.00˝ X 4.50˝ X 1.075˝ (203mm X 114mm X
loop, all units are fully arc and short circuit protected. 27mm). All units are encapsulated using a propriety silicon
based potting material which is considerably lighter in
Control and Regulation: weight than epoxy encapsulation techniques. Physical
The actual output voltage generated is sampled via a high mounting of the unit is accomplished via the use of bottom
impedance divider to create a voltage feedback signal. A mounted studs or threaded blind inserts, dependent upon
current feedback signal is created via a current sense resis- model ordered.
tor being placed in the low end return of the high voltage
output circuitry. These two accurate ground referenced
feedback signals are used to precisely regulate and control
the units output. These accurate and calibrated signals are
also used for external monitoring purposes.

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
UMW HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 4

SPECIFICATIONS Accuracy:
2% on all programming and monitoring,
Input Voltage: except I Sense 10%
24Vdc
Temperature Coefficient: (typical)
Normal Voltage Range: 100ppm/°C
23Vdc to 30Vdc
Overshoot:
Derated Voltage Range:
<0.1% Vp
11Vdc to 30Vdc
Environmental:
Input Current: (typical)
Temperature Range:
Disabled: <40mA
Operating: 0˚C to 65˚C case temperature
No load: <600mA Storage: -55˚C to 85˚C, non operational
Full load: Humidity:
60 watt units: 3 amps 10% to 90%, non-condensing
125 watt units: 6.2 amps
Dimensions:
Voltage Regulation: 8.00˝ L X 4.50˝ W X 1.075˝ H
Line: <0.01% (203mm X 114mm X 27mm)
Load: <0.01%
Weight:
Current Regulation: 1.75 lbs. (0.79kg)
Line: <0.01%
Load: <0.01% Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Stability: Low Voltage Directive. UL/CUL recognized, File
0.01% per 8 hours, 0.02% per day E227588. RoHS Compliant.
after 30 min. warmup

UMW 60W SELECTION TABLE

Model Output V Output Current Ripple(max) Output Arc Limiting I Sense Scaling
Number %Vp-p Capacitance Resistance Full Scale Signal
UMW8*60 0 to 8kV 7.5mA <1.0 (C load ≥0.05μF) 3553pF 14.1kΩ 1.6V
UMW10*60 0 to 10kV 6mA <1.0 (C load ≥0.05μF) 3553pF 14.1kΩ 1.47V
UMW12*60 0 to 12kV 5mA <1.0 (C load ≥0.05μF) 2870pF 30kΩ 1.24V
UMW15*60 0 to 15kV 4mA <1.0 (C load ≥0.05μF) 2460pF 30kΩ 1.0V
UMW20*60 0 to 20kV 3mA <1.0 (C load ≥0.01μF) 2460pF 45kΩ 4.61V

UMW 125W SELECTION TABLE

Model Output V Output Current Ripple(max) Output Arc Limiting I Sense Scaling
Number %Vp-p Capacitance Resistance Full Scale Signal
UMW8*125 0 to 8kV 15.5mA <1.0 (C load ≥0.05μF) 7106pF 3kΩ 1.1V
UMW10*125 0 to 10kV 12.5mA <1.0 (C load ≥0.05μF) 7106pF 3kΩ 1.15V
UMW12*125 0 to 12kV 10.5mA <1.0 (C load ≥0.05μF) 5740pF 6.6kΩ 1.40V
UMW15*125 0 to 15kV 8.3mA <1.0 (C load ≥0.05μF) 4920pF 6.6kΩ 1.1V
UMW20*125 0 to 20kV 6.25mA <1.0 (C load ≥0.01μF) 4920pF 14.1kΩ 9.57V

Grayed text indicates Legacy interface signals.

ORDERING INFORMATION ORDERING EXAMPLE

Voltage 0 to 8kV 8
0 to 10kV 10
0 to 12kV 12 UMW15P125/L
0 to 15kV 15
0 to 20kV 20
Polarity Positive P Model
Negative N Voltage
Power 60Watts 60 Polarity
125Watts 125 Power
Legacy Interface Legacy Interface L
Option
If a high voltage mating connector is required it should
be included at time of order. See page 3 for details

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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 UMW HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 3 OF 4

STANDARD INTERFACE
PIN SIGNAL PARAMETERS Interface Connections
1 Power Ground Return +24Vdc power ground return
Fourteen (14) gold plated 0.025˝ (0.63mm) square
2 + Power Input +24Vdc power input pins that will mate with AMP Mod-U connectors. See
3 I Sense See I Sense text and tables for details mechanical drawing for location and spacing details.
4 Enable Input Low (<0.7V, Isink@1mA)=HV OFF,
High (open or >2V)=HV ON Programming and Monitor Signals
5 Signal Ground Signal Ground Voltage and current programming is done via positive
6 Remote V Adjust 0 to +4.64Vdc = 0 to 100%, Zin >1MΩ polarity, high input impedance, 0 to 4.64Vdc signals.
7 +5V Reference Output +5Vdc ±2%. Zout = 475Ω Voltage and current monitors are positive polarity,
8 Power Ground Return +24Vdc Power Ground Return buffered low output impedance 0 to 4.64Vdc signals.
9 + Power Input +24Vdc Power Input
10 Signature Resistor Unique identifying resistor connected to ground Signature Resistor
11 Remote I Adjust 0 to +4.64Vdc = 0 to 100%, Zin >1MΩ A unique identifying signature resistor for each type
Leave open for preset current limit @103% of of unit is connected from Pin 10 to Ground. Details if
rated output current
12 I Monitor 0 to +5Vdc = 0 to 107.5%, Zout <10kΩ desired are available upon request.
13 V Monitor 0 to +5Vdc = 0 to 107.5%, Zout <10kΩ
14 E Out Monitor 1.00 Volt, 1GΩ/1.1MΩ divider with 10MΩ meter

LEGACY INTERFACE (L OPTION)

PIN SIGNAL PARAMETERS I Sense Signal
The polarity of the current monitor signal is opposite
1 Power Ground Return +24Vdc power ground return
2 + Power Input +24Vdc power input
of the polarity of the output voltage of the unit that
3 I Sense See I Sense text and tables for details generated it. So a positive output polarity unit creates
4 Enable Input Low (<0.7V, Isink@1mA)=HV OFF, a negative polarity current monitor signal; while a
High (open or >2V)=HV ON negative output polarity unit creates a positive polarity
5 Signal Ground Signal Ground current monitoring signal. This signal is clamped to
6 Remote Adjust Positive Polarity Unit: ground internally via a bidirectional 18 volt transient
0 to +4.64Vdc = 0 to 100% rated
voltage Zin>1MΩ protection device and the signal is made available via
Negative Polarity Unit: a series connected 47kΩ isolation resistor. Internal
+5Vdc to 0.36Vdc = 0 to 100% rated HV dividers create a small, linear offset voltage on
voltage Zin>1MΩ
this current monitor signal that can be compenstated
7 +5V Reference Output +5Vdc ±2%. Zout = 475Ω
8 Power Ground Return +24Vdc Power Ground Return
for.
9 + Power Input +24Vdc Power Input
10 Signature Resistor Unique identifying resistor connected to ground
11 N/C
12 N/C
13 N/C
14 E Out Monitor 1.00 volt/kV, 1GΩ/1.1MΩ divider with 10MΩ meter

HIGH VOLTAGE MATING CONNECTOR Low Voltage Interface Connector

KV CONNECTOR A mating AMP Mod-U interface connector
8 LGH1 SHV P.N. 304781-001 will be provided.
10
12 High Voltage Output Mating Connector
15 An appropriate mating LGH high voltage connector
20 LGH1L SHV P.N. 304781-101 (36˝ long) will be required. Please see table to left for
specific part number.
High Voltage Return
Two gold plated 0.025˝ (0.63mm) square pins
(15 and 16) are provided. These are connected to
Power Ground Return.

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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 UMW HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 4 OF 4

DIMENSIONS: in.[mm]

TOP VIEW TOP VIEW

UMW UP TO 15KV UMW 20KV
7.56 (192.02) 7.37 (187.30)

2.65 (67.31)

.100 (2.54)
2.85 (72.39) 2.47 (62.73)
2.47 (62.73)

HIGH VOLTAGE
HIGH VOLTAGE

DANGER
DANGER
3.20 (81.28) +5V REF 7 14 E OUT
MON
SEE +5V REF 7 14 E OUT
MON

REMOTE 6
ADJ
13 N/C
PIN OUT REMOTE 6
ADJ

SIGNAL 5
13 N/C

12 N/C
SIGNAL 5 12 N/C
.20 (5.08) GND

11 N/C
DETAIL GND

ENABLE 4 11 N/C
ENABLE 4

I SENSE 3 10 + PWR A I SENSE 3 10 + PWR

9 + PWR + PWR 2 9 + PWR

+ PWR 2
PWR
PWR
1 8 PWR 1 8 PWR
RTN
RTN RTN
.10 (2.54) RTN

4.22 (107.19)
1.97 (50.03)
4.50 (114.3) PIN 1 16 15 16 15

HV RET HV RET
2X 2-56 PEMS

.33 (8.32)
.29 (7.36) 4X 4-40 PEMS
4.00 (101.6) 3.44 (87.37)

8.00 (203.2)
PIN OUT
DETAIL A
ALL UMW UNITS
BOTTOM VIEW

E OUT
+5V REF 7 14 MON +5V REF 7 14 E OUT
.75 (19.05) MON
REMOTE 6 13 V MON REMOTE 6 13 N/C
ADJ ADJ
SIGNAL 5 12 I MON SIGNAL 5 12 N/C
GND GND

ENABLE 4 11 REMOTE ENABLE 4 11 N/C

I ADJUST
3.00 (76.20) 16 15 16 15
I SENSE 3 10 SIG R I SENSE 3 10 SIG R

+ PWR 2 9 + PWR
HV RET 9 + PWR
HV RET
+ PWR 2
PWR PWR
RTN 1 8 PWR 1 8 PWR
RTN RTN RTN

CLOSE UP SHOWING CLOSE UP SHOWING

PIN CONFIGURATION. PIN CONFIGURATION.
.750 (19.05)
STANDARD INTERFACE SHOWN LEGACY INTERFACE SHOWN
6.50 (165.1)

SIDE VIEW SIDE VIEW

HV OUTPUT
LGH1 CONNECTOR
UMW 20KV

.48 (12.19) HV OUTPUT

LGH1L CONNECTOR

1.68 (42.67) 2.42 (61.46)

1.06 (26.92)

FRONT VIEW FRONT VIEW

UMW 20KV

4X 8-32 X .44 STUDS

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 PCM 120W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Output Voltages from 1kV to 70kV

• Arc and Short Circuit Protected
• Low Stored Energy
• Test Point for Output Current and Voltage
• Enable/Inhibit Control of Output
• Safety Interlock Circuit
• OEM Customization Available
www.spellmanhv.com/manuals/PCM

Spellman’s AC input PCM Series of 120 watt high voltage Ripple:

power supply modules feature a power factor corrected 0.1% p-p of maximum output voltage.
front end, providing 0.99 power factor along with universal Voltage Stability:
input voltage (85Vac to 265Vac) capabilities. These fixed 0.02% per 8 hours.
polarity modules (specify positive or negative at time of Temperature Coefficient:
order) feature both voltage and current regulation with 100ppm per °C, voltage or current regulated.
automatic crossover, making them ideal for sensitive load
Environmental:
applications. The robust design of PCM Series along with Operational: 0 to 40°C
comprehensive arc and short circuit protection allow oper- Storage: -40°C to +85°C
ation in the most demanding environments. Humidity: 0 to 90%, non-condensing
Dimensions:
TYPICAL APPLICATIONS 1kV to 50kV: 3.65”H x 5”W x 9”D
(9.27cm x 12.7cm x 22.9cm).
Electrospinning 60, 70kV: 3.65”H x 5”W x 11”D
Hipot Testing (9.27cm x 12.7cm x 27.9cm).
Detector Arrays Weight:
Electrophoresis 7 pounds (3.18kg)
Cable Testing AC Input Connectors:
IEC320 with mating cable.
Interface Connector:
SPECIFICATIONS 15 pin D connector.
Input: HV Output Cable:
85-265Vac, 47-63Hz @ 1.8A, power factor corrected. Spellman Delrin type connector with 36”
UL® rated for 85-250Vac input for 1kV to 5kV models. (91.4cm) shielded cable.
Power Factor (Typical): Front Panel Ground Connection:
FL: 0.99 Threaded 8-32 ground stud
NL: 0.98
Regulatory Approvals:
Effiency: Compliant to EEC EMC Directive. Compliant to
80 to 85%, typical EEC Low Voltage Directive. UL/CUL recognized,
Output: File E148969 (up to 60kV only). RoHS Compliant.
11 models from 1kV to 70kV. Positive or
negative polarity outputs, specify at time of order.
Voltage Regulation:
Load: 0.01% of output voltage, no load to full load.
Line: ±0.01% for ±10% change in input voltage.
Current Regulation:
Load: 0.01% of output current from 0 to rated voltage.
Line: 0.01% of rated current over specified input range.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128006-001 REV. R
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
PCM 120W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
PCM SELECTION TABLE
Maximum Rating Model Number SIDE VIEW
kV mA
1 120 PCM 1*120 11.00 [279.40]

3 40 PCM 3*120 9.00 [228.60]

5 24 PCM 5*120
10 12 PCM 10*120
15 8 PCM 15*120
20 6 PCM 20*120 3.625 [92.080]
30 4 PCM 30*120
40 3 PCM 40*120
50 2.4 PCM 50*120
60 2.0 PCM 60*120
70 1.7 PCM 70*120
*Specify “P” for positive polarity or “N” for negative polarity. 0.95 [24.13]

3.750 [95.25]

PCM D CONNECTOR 15 PIN TOP VIEW

PIN SIGNAL PARAMETERS
1.88 [47.63] 3.75 [95.25] 6-32 BLIND INSERTS
1 Remote mA Program 0 to 10Vdc = 0 to 100% of rated output 4 PLCS

2 Remote kV Program 0 to 10Vdc = 0 to 100% of rated output

3 High Voltage Enable/Inhibit Open = HV Inhibit, Ground = HV ON 0.62 [15.87]
4 mA Monitor 0 to 10Vdc = 0 to 100% of rated output
5 Interlock Return Connect to pin 6 to close interlock circuit
6 Interlock Out Connect to pin 5 to close interlock circuit
7 kV Monitor 0 to 10Vdc = 0 to 100% of rated output 3.75 [95.25]
8 Local kV Program Multi-turn front panel pot (screwdriver)
9 Power Supply Fault 0Vdc = No Fault, +15Vdc @ 1mA = Fault
10 +10Vdc Reference +10Vdc @ 1mA maximum
11 Signal Ground Signal Ground
12 Spare No Connection
13 Spare No Connection
14 Spare No Connection
15 Local mA Program Multi-turn front panel pot (screwdriver) BACK VIEW

5.00 [127.00]

CONTROL I/O CONNECTOR

15 PIN "D" TYPE CONTROL I/ O PWR
J1

INTLK J1
85-265V~
DANGER mA PROG FAULT
47H z-63H z 3.625 [92.080]
HIGH VOLTAGE kV PROG
HV OUTPUT CONNECTOR
DANGER
HAZARDOUS VOLTAGE PRESENT.
TO REDUCE RISK OF ELECTRIC
SHOCK, DO NOT DISCONNECT CABLE
UNTIL 5 MINUTES HAVE ELAPSED
AFTER TURNING OFF EQUIPMENT.
FAILURE TO COMPLY MAY CAUSE
SEVERE INJURY OR DEATH

SPELLMAN
HIGH VOLTAGE ELECTRONICS CORP.
J3
8-32 Plainview, NY 11803 MADE IN USA

GROUND STUD

6-32 X 0.5 STUDS

0.56 [14.30]
3.750 [95.25]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128006-001 REV. R
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 PTV 200W & 350W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Output Voltages from 1kV to 70kV

• Overvoltage and Short Circuit Protection
• EMI/RFI Input Filter
• Test Points for Output Current and Voltage
• Internal 10V Reference
• Output Inhibit Control Via TTL Signal
• OEM Customization Available

www.spellmanhv.com/manuals/PTV

Spellman’s PTV Series of modular high voltage power Voltage Regulation:

supplies deliver up to 350W of continuous power. A Load: 0.01% of output voltage no load to full load.
quasi-resonant inverter design provides over 80% effi- Line: ±0.01% for a ±10% change in input voltage.
ciency with very fast dynamic response. PTV power Current Regulation:
supplies incorporate extensive standard features in two Load: 0.01% of output current from 0 to rated voltage.
power output ranges (200W and 350W) with a wide Line: 0.01% of rated current over specified input range.
range of output voltages operating to the most exacting Efficiency:
specifications. 80%, typical.
Ripple:
PTV200: 0.1% p-p of output voltage.
TYPICAL APPLICATIONS PTV350: 0.2% p-p of output voltage.
Projection Television Switching Frequency:
X-ray Systems 45-65kHz, nominal
E-beam Systems Temperature:
Operating: 0°C to +40°C.
Capacitor Charging systems Storage: -40°C to +85°C.
CPT/CRT Testing
Voltage Temperature Coefficient:
0.01%/°C
OPTIONS Stability (voltage & current):
FG Floating Ground (50V max) 0.01%/hr after 1/2 hour warm-up.
0.02% per 8 hours.
BPM/S Bipolar Master/Slave
NSS No Slow Start Cooling:
TP(x) Alternate Test Point Scaling 200W: Convection cooled.
350W: Fan cooled, rear air intake.
Dimensions:
SPECIFICATIONS 1-40kV: 3.187˝ H x 10.75˝ W x 10˝ D
Input: (8.1cm x 27.3cm x 25.4cm).
200W: 115Vac ±10% @ 2.5A, 50/60Hz 50-70kV: 4.187˝ H x 10.875˝ W x 11.812˝ D
350W: 115Vac ±10% @ 4.3A, 50/60Hz (10.65cm x 27.6cm x 35.1cm).
200W: 220Vac ±10% @ 1.3A, 50/60Hz HV Output:
350W: 220Vac ±10% @ 2.2A, 50/60Hz Flying lead 18˝ ±1˝ (45.7cm) UL listed.
Optional: AMP LGHI connector available for 40kV only.
200W: 100Vac ±10% @ 2.8A, 50/60Hz Power Input Connector:
350W: 100Vac ±10% @ 4.9A, 50/60Hz IEC320.
Specify at time of ordering. AC Line Voltage Input Cable:
Length: 8’ (2.4m).
Output:
Models from 1kV to 70kV, 200W or 350W. Each model is Regulatory Approvals:
available in positive or negative polarity outputs. Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized, File E148969
(up to 5kV only). RoHS compliant.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128007-001 REV. N
42
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
PTV 200W & 350W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
PTV SELECTION TABLE
200 Watt 350 Watt
Model PTV200 Model PTV350
kV mA Model Number kV mA Model Number
1 200 PTV1*200 1 350 PTV1*350
3 70 PTV3*200 3 117 PTV3*350
5 40 PTV5*200 5 70 PTV5*350
10 20 PTV10*200 10 35 PTV10*350
15 14 PTV15*200 15 23 PTV15*350
20 10 PTV20*200 20 18 PTV20*350
25 8 PTV25*200 25 14 PTV25*350
30 7 PTV30*200 30 12 PTV30*350
40 5 PTV40*200 40 9 PTV40*350
50 4 PTV50*200 50 7 PTV50*350
60 3.3 PTV60*200 60 5.8 PTV60*350
70 2.85 PTV70*200 70 5.0 PTV70*350
*Specify “P” for positive polarity or “N” for negative polarity.

INTERFACE CONNECTOR 9 PIN

PIN SIGNAL PARAMETERS

1 +10Vdc Reference +10Vdc @ 1mA, maximum

2 Current Program 0 to 10Vdc = 0 to 100% rated output, Zin = 10MΩ
3 Voltage Monitor 0 to 10Vdc = 0 to 100% rated output, Zout = 10kΩ
4 Voltage Program 0 to 10Vdc = 0 to 100% rated output, Zin = 10MΩ
5 Common Ground Power Ground
6 Current Monitor 0 to 10Vdc = 0 to 100% rated output, Zout = 10kΩ
7 Enable/Inhibit Ground = Inhibit, Open = HV ON
8 OVP Indicator Collector w/1kΩ pull up to +5Vdc, transistor on = OVP
9 Signal Return Signal Return

0.50
[12.70] 6-32 INSERT
4 PL 16 PL

0.50 8.00
[12.70] [203.20]
4 PL

1.50 [38.10] 4 PL

0.50 0.50
[12.70] [12.70]
2 PL 2 PL

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128007-001 REV. N
43
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 SLM 300W-1200W HIGH
VOLTAGE MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 4

• Compact & Lightweight

• Models from 1kV-160kV, 300W, 600W AND 1200W
• Universal Input, Power Factor Corrected
• Low Cost Modular Design
• Standard Digital Interfaces: USB,
Ethernet and RS-232
• CE Compliant, UL Recognized
1200W

www.spellmanhv.com/manuals/SLM
300W-600W
Spellman’s SLM Series of high voltage modules are Voltage Regulation:
designed for OEM applications up to 160kV at 1200 watts. ≤0.01% of rated output voltage over specified input voltage range
Its universal input, small package size and choice of three ≤0.01% of rated output voltage for a full load change
standard digital interfaces simplifies integrating the SLM Current Regulation:
into your system design. Models are available in either ≤0.01% of rated output current over specified input voltage range
positive or negative polarity. The SLM is fully arc and short ≤0.01% of rated output current for a ±100μA
protected. Excellent regulation specifications are provided for a full voltage change
along with outstanding stability performance. Ripple:
≤0.2% rms of maximum rated voltage,
TYPICAL APPLICATIONS measured with a 10 foot long HV cable
Capacitor Charging Electrostatics Stability:
HiPot Testing E Beam Systems ≤50ppm/hr after a 2 hour warm up
CRT Testing CW Lasers Temperature Coefficient:
≤100ppm per degree C
FIRMWARE CONFIGURATIONS Environmental:
STANDARD BASED FEATURES Temperature Range:
Operating: 0˚C to 40˚C
AOL Adjustable Overload Trip Storage: -40˚C to 85˚C
AT Arc Trip Humidity:
NAD No Arc Detect 20% to 85% RH, non-condensing.
NSS No Slow Start Control Interface
PSS Programmable Slow Start Local Interface:
RFR Remote Fault Reset Potentiometers are provided to adjust voltage and current.
RMI Remote Mode Indicators Remote Interface: USB, Ethernet and RS-232 are standard,
ROV Remote Overvoltage Adjust implemented with 12 bits of resolution.
All digital monitors have an accuracy specification of 2%.
SPECIFICATIONS Control Software: A Windows graphical user interface
Input Voltage: example is provided.
Power factor corrected input, ≥0.98 HV Control Enable/Interlock:
100-240Vac, ±10% (90-264Vac): A dry contact, hardware based interlock is provided for
remote mode. In local mode this I/O is the enable.
47-63Hz @ 4.0A for 300 watt units
Monitor Signals:
200-240Vac, ±10% (180-264Vac):
Voltage and current monitor signals are scaled 0-10Vdc
47-63Hz @ 4.0A for 600 watt units equals 0-100% of full scale, accuracy is 1%.
47-63Hz @ 8.0A for 1200 watt units
Dimensions:
Output Voltage: 300/600 watts: 4.75˝ H X 6˝ W X 12˝ D
12 models—1kV to 160kV (120.65mm x 152.4mm x 304.8mm)
Output Polarity: 1200 watts: 4.75˝ H X 12˝ W X 12˝ D
(120.65mm x 304.8mm x 304.8mm)
Negative or positive, specify at time of order
160kV: 10.5˝ H X 19˝ W X 21.5˝ D
Local Indicators: (266.7mm x 482.6mm x 546.1mm)
Arc, HV On, Temp Error, OVP, I Mode
Power On, OC, Reg Error Weight:
300/600 watts: 14 pounds (6.35kg)
Power: 1200 watts: 26 pounds (11.8kg)
3 power ranges available—300, 600 and 1200 watts. 160kV: 142 pounds (64.4kg)
Other power levels available on special order.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128035-001 REV. Y
44
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2006 Spellman High Voltage Electronics Corp.
SLM 300W-1200W HIGH
VOLTAGE MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 4

Cooling: SLM ANALOG INTERFACE—

Forced air J2 15 PIN MALE D CONNECTOR
Input Line Connector: PIN SIGNAL SIGNAL PARAMETERS
IEC320 cord set with integrated EMI filter
1 Power Supply Fault Open Collector, 35V @ 10mA Maximum
Output Cable:
2 Current Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
1-70kV units:
3 Voltage Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
A detachable 10’ (3.3m) long shielded
4 NC No Connection
HV cable is provided.
5 Local Voltage Prog. Multi-turn front panel potentiometer
160kV units:
6 NC No Connection
R24 connector. Mating HV cable not provided
7 Local Current Prog. Multi-turn front panel potentiometer
Regulatory Approvals: 8 Voltage Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1%
Compliant to 204/108/EC, the EMC Directive and 2006/95/EC, 9 Signal Ground Ground
the Low Voltage Directive. UL/CUL recognized, File 227588. 10 Current Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1%
RoHS compliant. SLM160*1200 is not UL recognized. 11 HV Enable Input Connect to Pin 12 to HV Enable Supply
12 HV Enable Output +15V @ Open, ≤15mA @ Closed
SLM SELECTION TABLE- 300W 13 NC No Connection
300 Watt 14 HV On Output Signal Open Collector, 35V @10mA Maximum
15 Spare No Connection
kV mA Model
1 300 SLM1*300
3 100 SLM3*300 RS-232 DIGITAL INTERFACE—
5 60 SLM5*300 J3 9 PIN FEMALE D CONNECTOR
10 30 SLM10*300 PIN SIGNAL SIGNAL PARAMETERS
15 20 SLM15*300
20 15 SLM20*300 1 NC No Connection
30 10 SLM30*300 2 TX out Transmit Data
40 7.5 SLM40*300 3 RX in Receive Data
50 6 SLM50*300 4 NC No Connection
60 5 SLM60*300
5 SGND Ground
70 4.28 SLM70*300
6 NC No Connection
*Specify “P” for positive polarity or “N” for negative polarity
7 NC No Connection
8 NC No Connection
SLM SELECTION TABLE- 600W
9 NC No Connection
600 Watt
kV mA Model
USB DIGITAL INTERFACE—
1 600 SLM1*600 J4 4 PIN USB “B” CONNECTOR
3 200 SLM3*600
5 120 SLM5*600 PIN SIGNAL SIGNAL PARAMETERS
10 60 SLM10*600 1 VBUS +5 Vdc
15 40 SLM15*600 2 D- Data -
20 30 SLM20*600
3 D+ Data +
30 20 SLM30*600
40 15 SLM40*600 4 GND Ground
50 12 SLM50*600
60 10 SLM60*600 ETHERNET DIGITAL INTERFACE—
70 8.56 SLM70*600 J5 8 PIN RJ45 CONNECTOR
*Specify “P” for positive polarity or “N” for negative polarity PIN SIGNAL SIGNAL PARAMETERS

SLM SELECTION TABLE- 1200W 1 TX+ Transmit Data +

2 TX- Transmit Data -
1200 Watt 3 RX+ Receive Data +
kV mA Model 4 NC No Connection
1 1200 SLM1*1200 5 NC No Connection
3 400 SLM3*1200 6 RX- Receive Data -
5 240 SLM5*1200 7 NC No Connection
10 120 SLM10*1200 8 NC No Connection
15 80 SLM15*1200
20 60 SLM20*1200
30 40 SLM30*1200 R24 HV CONNECTOR PINOUT
40 30 SLM40*1200 J6 HIGH VOLTAGE OUTPUT (160kV)
50 24 SLM50*1200 PIN OUTPUT CONNECTION
60 20 SLM60*1200
70 17.14 SLM70*1200 C (common) High Voltage Output
160 7.5 SLM160*1200 S (small) High Voltage Output
*Specify “P” for positive polarity or “N” for negative polarity L (large) High Voltage Output

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128035-001 REV. Y
45
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2006 Spellman High Voltage Electronics Corp.
 SLM 300W-1200W HIGH
VOLTAGE MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 4

DIMENSIONS: in.[mm]

300/600 Watt 1200 Watt

BOTTOM VIEW BOTTOM VIEW

60-70kV 60-70kV
HV OUTPUT HV OUTPUT
1-50kV 1-50kV
HV OUTPUT 1.00 [25.4] HV OUTPUT 1.00 [25.4]

0.75 [19] 0.75 [19]

10-32 BLIND
PEMS
4 PLCS

10.50 [266] 10.50 [266]

3.88 [99] 1.06 [27]

10-32 BLIND
PEMS 4 PLCS 9.875 [250.36] 1.06 [27]

FRONT VIEW FRONT VIEW

J2 CONTROL I/O
J2 CONTROL I/O
J5
J5
ETHERNET
ETHERNET
J4
J4
USB
60-70kV USB

60-70kV HV OUTPUT
HV OUTPUT J3
RS 232
J3
RS 232

4.75 [120] 1-50kV

1-50kV HV OUTPUT
HV OUTPUT
DANGER DANGER
HIGH HIGH
VOLTAGE VOLTAGE

6.00 [152]

SIDE VIEW SIDE VIEW

12.00 [304]

60-70kV
HV OUTPUT
60-70kV
HV OUTPUT AIR AIR
FLOW FLOW 4.75 [120]

1-50kV 1-50kV
HV OUTPUT HV OUTPUT

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128035-001 REV. Y
46
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2006 Spellman High Voltage Electronics Corp.
SLM 300W-1200W HIGH
VOLTAGE MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 4 OF 4

DIMENSIONS: in.[mm]
160kV
TOP VIEW

AIR IN AIR IN

21.50 [546.1]

FRONT VIEW

J2 CONTROL I/O
J5
ETHERNET
J4
USB

10.47 [266.7]

19.00 [482.6]

SIDE VIEW

AIR OUT

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128035-001 REV. Y
47
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2006 Spellman High Voltage Electronics Corp.
 SL 10W to 1200W COMPACT
HV POWER SOURCE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 5

NOW AVAILABLE: Spellman’s Quick Delivery Program

• Very Compact and Lightweight

SL 10W-300W • Voltage Range from 1kV to 130kV
• Reversible Polarity Standard up to 8kV
• Extensive Analog and Digital Interface
• Optional VFD Front Panel/Ethernet Interface
• Arc Quench/Arc Count/Arc Trip
SL 600W-1200W • OEM Customization Available
www.spellmanhv.com/manuals/SL

Spellman’s SL Series of high voltage power supplies Ripple:

are designed to meet uncompromising performance 0.1% p-p +1Vrms.
standards in a minimum of space. Their circuitry includes Temperature Coefficient:
a resonant high frequency inverter with proprietary control 100ppm/°C voltage or current regulated. Higher
which provides fault-free operation in extreme transient stability is available on special order.
and arcing environments with greater than 85% efficien- Environmental:
cy. These full featured supplies are available in a wide Temperature Range:
range of outputs with many options. Operating: 0°C to 50°C.
Storage: -40°C to 85°C.
TYPICAL APPLICATIONS Humidity:
Analytical X-ray Capacitor Charging 10 to 90% relative humidity, non-condensing
Electrostatics Hipot Testing Stability:
E-Beam Systems General Laboratory 100ppm/hour after 1/2 hour warm-up for
both voltage and current regulation.
OPTIONS Metering:
See page 5 for options and descriptions Digital voltage and current meters, 31/2
digit ±1 least significant digit.
SPECIFICATIONS
Output Cable:
Status Indicators: 10’ (3.05m) of shielded high voltage
Voltage and Current Control Mode, Interlock Open/Closed, cable removable at the rear panel.
High Voltage Inhibit, Overcurrent and Overvoltage, Arc,
Regulation Error, Overtemperature, Over Power (optional). AC Line Input Cable:
10 to 300W: IEC320 Cord Set, 6’ (1.83m)
Input: 600 to 1200W: 3-conductor, 12AWG, 6’ (1.83m)
115Vac or 220Vac±10%, 50/60Hz. Specify with order. cable permanently attached to unit.
1200W model available in 200/220Vac only. For input
current see table on page 2. Dimensions:
10W – 300W: 13/4”H(1U) x 19”W x 19”D**
Output: (4.45cm x 48.3cm x 48.3cm).
Models available from 1kV to 130kV. Each model is 600W – 1200W: 31/2”H(2U) x 19”W x 19”D**
available in positive, negative or reversible polarity output. (8.9cm x 48.3cm x 48.3cm).
Front Panel Controls: **Depth becomes 24” (60.7cm) for 80 to 130kV ranges.
Voltage and current are continuously adjustable by ten-turn Weight:
potentiometers with lockable counting dials, ON/OFF circuit 17 to 30lbs (7.7 to 14kg) depending on model.
breaker/lamp, high voltage ON switch/indicator and high
voltage OFF switch/indicator. Regulatory Approvals:
Compliant to EEC EMC Directive and EEC Low Voltage
Voltage Regulation: Directive. RoHS Compliant.
Load: 0.005% of maximum voltage +500mV for full load change.
Line: ±0.005% of full voltage +500mV over specified Electronic Component (Power Source)
input range SL series is intended for installation as a component of a system.
Current Regulation: It is designed to meet CE standards, with conditions of acceptance often being:
Load: 0.01% of maximum current ±100μA customer provided enclosure mounting, EMC filtering, and appropriate protection,
for full voltage change. and isolation devices. The SL series is not intended to be operated by end users
as a stand-alone device. The SL series power supply can only be fully assessed
Line: ±0.005% of maximum current for a ±10%
when installed within a system, and as a component part within that system.
input line change.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128009-001 REV. AK
48
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2001 Spellman High Voltage Electronics Corp.
SL 10W to 1200W COMPACT
HV POWER SOURCE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 5

Quick Delivery Program SL SELECTION TABLE- 10W, 30W, 60W 1.75” (1U)
In the selection tables to the right, SL models shown in
10 Watt 30 Watt 60 Watt
RED are available via Spellman’s Quick Delivery Program. kV mA Model mA Model mA Model
Please contact Spellman sales for details.
1 10 SL1PN10 30 SL1PN30 60 SL1PN60
2 5 SL2PN10 15 SL2PN30 30 SL2PN60
3 3.3 SL3PN10 10 SL3PN30 20 SL3PN60
How To Order: 6 1.7 SL6PN10 5 SL6PN30 10 SL6PN60
Sample model number: SL80PN1200/NSS/DPM4 8 1.25 SL8PN10 3.75 SL8PN30 7.5 SL8PN60
SL series unit, 80kV maximum output voltage, reversible polarity 10 1.0 SL10*10 3 SL10*30 6 SL10*60
output, 1200 watts, no slow start, 4.5 digit panel meters
15 0.67 SL15*10 2 SL15*30 4 SL15*60
There may be some restrictions on multiple option combinations. 20 0.50 SL20*10 1.5 SL20*30 3 SL20*60
Please contact our sales department for more details.
30 0.33 SL30*10 1.0 SL30*30 2 SL30*60
*Specify “P” for positive, “N” for negative, or “PN” for reversible polarity.
Higher voltage models available on special order.
40 0.25 SL40*10 0.75 SL40*30 1.5 SL40*60
50 0.20 SL50*10 0.60 SL50*30 1.2 SL50*60
60 0.17 SL60*10 0.50 SL60*30 1.0 SL60*60
SL INPUT CURRENT 70 0.14 SL70*10 0.43 SL70*30 0.85 SL70*60
80 0.13 SL80*10 0.38 SL80*30 0.75 SL80*60
MODEL 115Vac 220Vac 100 0.10 SL100*10 0.30 SL100*30 0.60 SL100*60
10 watt <1A <1A 120 0.10 SL120*10 0.25 SL120*30 0.50 SL120*60
30 watt <1A <1A 130 0.10 SL130*10 0.25 SL130*30 0.46 SL130*60
60 watt 1.1A <1A
150 watt 2.8A 1.5A
300 watt 5.6A 3A SL SELECTION TABLE- 150W, 300W 1.75” (1U)
600 watt 11.1A 6A 150 Watt 300 Watt
1200 watt n/a 12A kV mA Model mA Model
The input current numbers above are worse case assuming the power supply 1 150 SL1PN150 300 SL1PN300
is being operated at maximum power and low line conditions, taking efficiency 2 75 SL2PN150 150 SL2PN300
and power factor into account. 3 50 SL3PN150 100 SL3PN300
6 25 SL6PN150 50 SL6PN300
8 18.75 SL8PN150 37.5 SL8PN300
10 15 SL10*150 30 SL10*300
SL TERMINAL BLOCK 26 PIN 15 10 SL15*150 20 SL15*300
PIN SIGNAL SIGNAL PARAMETERS 20 7.5 SL20*150 15 SL20*300
30 5.0 SL30*150 10 SL30*300
1 Power Supply Common Signal Ground 40 3.75 SL40*150 7.5 SL40*300
2 External Inhibit Ground=Inhibit, Open=HV On 50 3.00 SL50*150 6.0 SL50*300
3 External Interlock +15V at Open, <15mA at Closed 60 2.50 SL60*150 5.0 SL60*300
70 2.1 SL70*150 4.28 SL70*300
4 External Interlock Return Return for Interlock
80 1.90 SL80*150 3.75 SL80*300
5 Current Monitor 0 to 10V=0 to 100% Rated Output 100 1.50 SL100*150 3.00 SL100*300
6 kV Test Point 0 to 10V=0 to 100% Rated Output 120 1.25 SL120*150 2.50 SL120*300
7 +10Vdc Reference +10Vdc, 1mA Max 130 1.15 SL130*150 2.30 SL130*300
8 Remote Current Program In 0 to 10V=0 to 100% Rated Output
9 Local Current Program Out Front Panel Program Voltage 3.50” (2U)
SL SELECTION TABLE- 600W, 1200W
10 Remote Voltage Program In 0 to 10V=0 to 100% Rated Output
11 Local Voltage Program Out Front Panel Program Voltage 600 Watt 1200 Watt
12 Power Monitor 0 to 10V=0 to 100% Rated Output kV mA Model mA Model
13 Remote Power Program In (Optional) 1 600 SL1PN600 1200 SL1PN1200
2 300 SL2PN600 600 SL2PN1200
14 Local HV Off Out +15V at Open, <25mA at Closed 3 200 SL3PN600 400 SL3PN1200
15 HV Off Connect to HV OFF for FP Operation 6 100 SL6PN600 200 SL6PN1200
16 Remote HV On +15V, 10mA Max=HV Off 8 75 SL8PN600 150 SL8PN1200
17 Remote HV Off Indicator 0=HV On, +15V, 10mA Max=HV Off 10 60 SL10*600 120 SL10*1200
15 40 SL15*600 80 SL15*1200
18 Remote HV On Indicator 0=HV Off, +15V, 10mA Max=HV On
20 30 SL20*600 60 SL20*1200
19 Remote Voltage Mode 30 20 SL30*600 40 SL30*1200
Open Collector 35V Max, 10mA Max
20 Remote Current Mode 40 15 SL40*600 30 SL40*1200
On=Active
21 Remote Power Mode 50 12 SL50*600 24 SL50*1200
22 Remote PS Fault 0=Fault, +15V, 0.1mA Max=No Fault 60 10 SL60*600 20 SL60*1200
70 8.6 SL70*600 17 SL70*1200
23 +15V Output +15V, 100mA Max
80 7.5 SL80*600 15 SL80*1200
24 Power Supply Common Signal Ground 100 6.0 SL100*600 12 SL100*1200
25 Spare Spare 120 5.0 SL120*600 10 SL120*1200
26 Shield Return Chassis Ground 130 4.6 SL130*600 9.2 SL130*1200

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128009-001 REV. AK
49
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2001 Spellman High Voltage Electronics Corp.
 SL 10W to 1200W COMPACT
HV POWER SOURCE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 3 OF 5

DIMENSIONS: in.[mm]

1 0 W- 3 0 0 W 600W-1200W

0.38 [9.53] FRONT VIEW 0.38 [9.52] FRONT VIEW

4 PL 4 PL
19.00 [482.60] 0.25 [6.35]
0.25 [6.35] 19.00 [482.60]
1.25 [31.75] 4 PL
4 PL
TYP
HV
ON HV

1.72 [43.66] milliamperes kilovolts

HV
SL I O ON

HV
I O 3.00 [76.20]
3.45
OFF
milliamperes kilovolts OFF

TYP
[87.60] SL
18.31 [465.14] 0.23 [5.97]
0.34 [8.73] TYP
18.31 [465.14] 0.23 [5.72]
0.34 [8.73] TYP
TOP VIEW
17.00 [431.80]
TOP VIEW
17.03 [432.49]

19.00 [482.60]
19.00 [482.60]
*24.00 [609.60]

*24.00 [609.60]

HIGH VOLTAGE
DANGER
HIGH VOLTAGE
DANGER

HIGH VOLTAGE
DANGER
HIGH VOLTAGE
DANGER

BACK VIEW
IEC 320 BACK VIEW
16.87 [428.62]
INPUT CONNECTOR
26 PIN TERMINAL
16.88 [428.62]
BLOCK FOR
TB1-I/O INTERFACE
SPELLMAN
HIGH VOLTAGE ELECTRONICS CORP.
REMOTE TB1-I/O INTERFACE
DANGER
HIGH VOLTAGE WARNING
DO NOT REM OVE HIGH VOLTAGE
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

TB2 Plainview, NY 11803 MADE IN USA

CABLE UNTIL 3 M INUTES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

HAVE ELAPSED AFTER

1
2
3
4
5
6
7
8
9

PART NO: TURNING POWER OFF

J2
CONTROL
MODEL:
1- FLOATING GND
LINE INPUT (OPTIONAL) SERIAL NO. LINE INPUT SPELLMAN
J1 2- GND OUTPUT:
INPUT: TB1 HIGH VOLTAGE ELECTRONICS CORP.
Plainview, NY 11803 MADE IN USA
1 2

MONITORING
PART NO:
1- FLOATING GND MODEL:
(OPTIONAL) SERIAL NO.
OUTPUT:
2- GND INPUT:

2 PIN TERMINAL
26 PIN TERMINAL BLOCK LOAD
BLOCK FOR MATING CONNECTOR 6 ft OF LINE CABLE
AND 10ft. OF RETURN 2 PIN TERMINAL BLOCK LOAD
REMOTE CONTROL SUPPLIED WITH UNIT RETURN (CHASSIS GROUND)
HIGH VOLTAGE (CHASSIS GROUND)
MONITORING
CABLE SUPPLIED
WITH UNIT MATING CONNECTOR
AND 10ft. OF
HIGH VOLTAGE
CABLE SUPPLIED
WITH UNIT

* Depth becomes 24” [609.60] for 80kV to 130kV range.

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e-mail: sales@spellmanhv.com Copyright © 2001 Spellman High Voltage Electronics Corp.
SL 10W to 1200W COMPACT
HV POWER SOURCE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 4 OF 5

eSL OPTION

Digital Interface 
A front panel accessible Category 5 connector
provides Ethernet connectivity. Spellman provides
a basic demo GUI for convenience of the user, but
most customers implement their own software.

About Screen
DSP part number, DSP
revision, GUI part number,
GUI revision, Command
set part number,
The eSL Option provides a vacuum fluorescent front Command set revision
panel display and Ethernet connectivity. Both the 1U
(1.75”) and 2U (3.5”) SL product offerings are available
with the eSL Option. Using the front panel local controls
the main menu has the following features:
Coms Screen
Local/Remote Control Communications, IP
Allows operation from either the local front panel address, IP port
or remotely via the Ethernet Category 5 connector.
Features Menu
Allows control over Adjustable Overload Trip and
Slow Start features.
Tutorial Menu
Provides information on how to use the local front
panel interface. HV Power and System
Voltages Screen
Diagnostics Menu HV power (watts) +24V,
Provides information on the revisions of the hard +15V, +10V, +5V, +3.3V
ware, firmware and IP address. Additionally the
Diagnostics Menu provides information on the
status of the internal low voltage housekeeping
power supply voltages.

eSL Option power supplies can still be fully controlled via

the SL’s comprehensive remote analog interface, so User Configuration Screen
these units are fully backwards compatible with standard Slow Start – kV, Slow Start –
SL power supplies. mA, Adjustable Over Load
(AOL), Arc Control, Fault
Typical Front Panel Screens Indicators

Model Number

Main Screen
Standby kV Setpoint, kV Readback,
mA Setpoint, mA Readback,
HV OFF Button, HV ON
Button, Arc Counter, System
HV ON Diagnostics, Reset Faults
Button

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e-mail: sales@spellmanhv.com Copyright © 2001 Spellman High Voltage Electronics Corp.
 SL 10W to 1200W COMPACT
HV POWER SOURCE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 5 OF 5

SL SERIES OPTIONS
AOL* Adjustable Overload Trip FGLL Floating Ground Low Leakage
A control board jumper is moved to make the power Identical functionality as the FG Option but a shield
supply shut down if it ever operates in current mode. This is placed around the high voltage multiplier to cap-
allows the user to set the current programming level as a ture any leakage current inside the power supply
trip point that will turn the power supply off with an Over and return it to the top of the current sense resistor.
Current fault if it ever tries to operate in Current Mode. This negates any internal leakage currents from
APT Adjustable Power Trip effecting measurements being made.
A third control loop is installed in the power supply, a IO* Instant On
power loop. This power loop uses an analog multiplier A jumper is placed between TB1-15 and TB1-16
chip to multiply the voltage and current feedback signals on the rear panel, causing the power supply to
to create a power feedback signal. Programming and automatically toggle into HV ON when ever the line
feedback scaling is 0-10Vdc = 0-100% of rated power. voltage is applied.
The circuit is configured to trip the power supply off with
an Over Power fault if the power loop ever tries to regulate. LL(X) Lead Length
Extra long high voltage output cable. 20, 40, 60
AT* Arc Trip and 100 feet are standard lengths.
A control board jumper is moved such that the first arc
sensed will shut the power supply off with an ARC fault. LR Low Ripple
Done on a case by case basis, the standard unit is
BPM Bipolar Master
evaluated and modifications are done to improve
BPS Bipolar Slave the output ripple to 0.05% peak to peak. The oper-
This option configures two identical but opposite polarity ating frequency might be increased, or additional
units to function as a single tracking bipolar supply. The filtering may be added to the HV multiplier.
voltage feedback of the master (positive unit) is provided
to the voltage programming input of the slave (negative NAD* No Arc Detect
unit). This option removes the arc intervention circuitry
from the power supply. Care must be exercised
CMS Current Mode Select when using this option as damage to the HV
A front panel switch is provided to allow the power multiplier could occur.
supply to either regulate in current mode or create an
over current fault when operated in current mode, which NSS No Slow Start
will shut down the supply. This is basically a switch The standard 6 second long linear ramp of output
selectable AOL option. voltage is removed allowing the high voltage to
“step” to its set point when enabled.
CPC Constant Power Control
Identical to the APT Option with the exception the power PN Positive/Negative
supply will run and regulate when the power loop Reversible polarity option. Units that are not inher-
becomes active. ently reversible by design (10kV to 130kV) can
have their output polarity reversed by the process
DPM4 Digital Panel Meter, 4.5 digits of exchanging the high voltage multiplier section.
The standard 3.5 digit front panel meters are
replaced with 4.5 digit panel meters. RFR Remote Fault Reset
This option provides the ability to reset any power
EFR External Fault Relay
supply faults that might occur via toggling a
A set of relay contacts are provided via the rear panel
signal on the rear panel interface.
interface that will change state if the power supply shuts
down due to a fault condition. ROV Remote Over Voltage
eSL Ethernet Connectivity/VFD Front Panel The programming signal for the over voltage
The eSL Option provides a vacuum fluorescent front comparator circuit is made available to the customer
panel display, Ethernet connectivity and comprehensive remotely, allowing the power supply to be set to trip
front panel controls. the OVP circuit anywhere from 0 -110% of rated
output voltage.
FCV Fine Control Voltage
This option adds a second potentiometer to the front SL Slides
panel of the unit. This allows for a finer local adjustment Industry standard rack mounted slides are installed
of the output voltage setting. on the power supply.
FG Floating Ground SS(X) Slow Start(X)
All the analog returns inside the power supply are isolat- The standard slow start is modified to provide a
ed from chassis and brought to one point on the rear time of (X) seconds. Time frames of 0.1 seconds
panel. Any current that flows out of the power supply via to 120 seconds can be accommodated.
the HV cable/connecter on the high side must return
back to the multiplier via the load return on the low side. There may be some restrictions on multiple option combinations.
With only one path to flow through on the low side, a cur- Please contact our Sales department for more details.
rent meter can be inserted in series and a safe ground
referenced measurement can be made of the actual high * Option available with the Quick Delivery program
voltage output current.

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2001 Spellman High Voltage Electronics Corp.
SL150kV 1200W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Cable Connected 150kV @ 1200W Power Supply

• Requires Only 8.75˝ (5U) Panel Height
• Extensive Analog Interface
• Arc Quench/Arc Count/Arc Trip
• Comprehensive Digital Fault Diagnostics

www.spellmanhv.com/manuals/SL150KV

Spellman’s SL150kV rack mount high voltage power sup- SPECIFICATIONS

ply is designed for scientific and industrial OEM applica- Front Panel Controls:
tions requiring 150kV at 1200 watts in a compact cable Power ON/OFF switch, HV ON Switch, HV OFF Switch
connected standard sized rack. Models are available in with preset feature, 3.5 digit backlight digital meters for
positive, negative or reversible polarity. The SL150kV is display of output voltage and output current,10 turn locking
potentiometers with counting dials for adjustment of both
fully arc and short circuit protected. Excellent regulation output voltage and output current.
specifications are provided along with outstanding stability
performance. The vacuum encapsulated high voltage Front Panel Indicators:
output section assures reliable corona free operation by HV ON High Voltage Inhibit
eliminating any concerns due to environmental factors. HV OFF Over Current
Voltage Control Mode Over Voltage
TYPICAL APPLICATIONS Current Control Mode Arc
Interlock Open Regulation Error
Electrostatics
Interlock Closed Overtemperature
HiPot Testing
Semiconductor Processing Input:
220Vac ±10%, 50/60Hz @ 12A
Capacitor Charging 200Vac ±10%, 50/60Hz @ 13.2A

OPTIONS Output Voltage:

0 to 150kV
200 200Vac Input Voltage Output Polarity:
AOL Adjustable Overload Trip Positive, negative or reversible specify at time of order
APT Adjustable Power Trip Output Current:
AT Arc Trip 8mA
BFP Blank Front Panel Output Power:
CPC Constant Power Control 1200W
DPM4 4.5 Digit Panel Meters Voltage Regulation:
EFR External Fault Relay Load: 0.01% of rated voltage for a full load change
LL(X) Non-Standard HV Cable Length Line: ±0.01% of rated voltage over specified input
(10 standard) voltage range
NAD No Arc Detect Current Regulation:
NSS No Slow Start Load: 0.01% of rated current ±100μA for full voltage change.
Line: ±0.01% of rated current over specified input
RFR Remote Fault Reset voltage range
SS(X) Non-Standard Slow Start
(6 seconds standard) Ripple:
0.1% peak to peak of maximum output
Temperature Coefficient:
100ppm/°C.
Stability:
100ppm/hr after a 2 hour warm up, for both voltage
and current regulation
Operating Temperature:
0 to 40°C operating
Storage Temperature:
-40 to +85°C storage

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
 SL150kV 1200W
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]
Humidity:
20% to 85%, non-condensing FRONT VIEW
R13 TYP
Input Line Connector:
3 conductor 12 AWG 6 ft (1.83m) cable, permanently attached
Output Connector:
A detachable 10 ft (3.05m) shielded HV cable is provided
5.75 [146.05]
Cooling:
Forced Air 8.72 [221.48]

Dimensions:
8.75”H x 19”W x 22”D rack mount.
(22.23cm x 48.26cm x 55.88cm)
Weight: 0.44 18.12 [460.24]
[11.17]
89 pounds (40.4kg) 19.00 [482.60] 1.48 [37.59]

Regulatory Approvals:
Designed to meet EEC EMC Directive. Designed to
meet to EEC Low Voltage Directive. RoHS Compliant. TOP VIEW

Electronic Component (Power Source)

SL150kV series is intended for installation as a component of a system.
It is designed to meet CE standards, with conditions of acceptance often being:
customer provided enclosure mounting, EMC filtering, and appropriate protection,
and isolation devices. The SL150kV series is not intended to be operated by end
users as a stand-alone device. The SL150kV series power supply can only be fully
assessed when installed within a system, and as a component part within that system.

SL150KV ANALOG INTERFACE—

JB4 25 PIN MALE D CONNECTOR
PIN SIGNAL PARAMETERS
1 Power Supply Common Signal Ground
2 External Inhibit Ground = Inhibit, Open = HV ON
3 External Interlock +15Vdc @ open, ≤ 5mA @ closed
4 External Interlock Return Connect to pin 3 to enable supply
5 Current Monitor 0 to 10Vdc = 0 to 100% rated voltage, Zout =10kΩ
6 Voltage Monitor 0 to 10Vdc = 0 to 100% rated voltage, Zout =10kΩ
7 +10Vdc Reference +10Vdc @ 1mA, maximum
8 Remote Current Program Input 0 to 10Vdc = 0 to 100% rated voltage, Zout =10kΩ
9 Local Current Program Output Multi-turn front panel pot for local control capability
10 Remote Voltage Program Input 0 to 10Vdc = 0 to 100% rated voltage, Zout =10kΩ
11 Local Voltage Program Output Multi-turn front panel pot for local control capability
12 EFR (Common) External Fault Relay (Optional)
13 EFR (Normally Open) External Fault Relay (Optional)
14 Local HV OFF OUT +15Vdc @ open, <25mA @ closed, connect to 17.25 [438.15]
HV OFF for front panel operation
15 HV OFF Connect to HV OFF OUT for front panel operation BACK VIEW
16 Remote HV ON +15Vdc @ 10mA maximum = HV OFF
17 Remote HV OFF Indicator 0 = HV ON, +15Vdc @ 10mA maximum = HV OFF
18 Remote HV ON Indicator 0 = HV OFF, +15Vdc @ 10mA maximum = HV ON
19 Remote Voltage Mode Open collector 50Vdc @ 10mA maximum, ON = Active JB4

20 Remote Current Mode Open collector 50Vdc @ 10mA maximum, ON = Active

21 Remote Power Mode Open collector 50Vdc @ 10mA maximum, ON = Active
J1
22 Power Supply Fault Open collector, 50Vdc @ 10mA maximum
23 +15Vdc Output +15Vdc @ 100mA, maximum
24 Power Supply Ground Signal Ground
25 Shield Return Chassis Ground
Specify “P” for positive polarity or “N” for negative polarity, and PN = reversible as illustrated below.

Sample Model Number: SL150P1200/BFP/LL(20) 17.00 [431.8 ]

Where SL = power supply series, 150 = maximum output voltage in kV,
P = positive output polarity, 1200 = maximum output power (watts), BFP = Blank
Front Panel, LL(20) = 20 foot HV cable.

Corporate Headquarters
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www.spellmanhv.com 128062-001 REV. L
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
SL2KW 2000W COMPACT
HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

• Very Compact and Lightweight

PAGE 1 OF 4

• Low EMI and RFI

• Voltage Range from 500V to 50kV
• Reversible Polarity Standard up to 8kV
• Optional VFD Front Panel/Ethernet Interface
• Extensive Analog and Digital Interface
• Arc Quench/Arc Count/Arc Trip
• OEM Customization Available
www.spellmanhv.com/manuals/SL2KW

Spellman’s SL2KW Series of 2kW high voltage power Ripple:

supplies are designed to meet uncompromising perfor- 0.1% p-p +1Vrms, three phase line input
mance standards in a minimum of space. Their circuitry 0.3% p-p +1Vrms, single phase line input
includes a resonant high frequency inverter with propri- Temperature Coefficient:
etary control which provides fault-free operation in 100ppm/°C voltage or current regulated.
Higher stability is available on special order.
extreme transient and arcing environments with greater
than 85% efficiency. These full featured supplies are Environmental:
available in a wide range of outputs with many options. Temperature Range:
Operating: 0°C to 50°C.
Storage: -40°C to 85°C.
TYPICAL APPLICATIONS Humidity:
Semiconductor Manufacturing CPT/CRT Testing 10 to 90% relative humidity, non-condensing
Electrostatics Hipot Testing
Stability:
E-Beam Systems General Laboratory 100ppm/hour after 1/2 hour warm-up for
Capacitor Charging CW Lasers both voltage and current regulation.
Metering:
OPTIONS Digital voltage and current meters, 31/2
See page 4 for options and descriptions digit ±1 least significant digit.
Interface Connector:
SPECIFICATIONS 25 pin male D connector
Status Indicators:
Voltage and Current Control Mode, Interlock Open and Output Cable:
Closed, High Voltage Inhibit, Overcurrent and Overvoltage, 10’ (3.3m) of shielded high voltage
Arc, Regulation Error, Overtemperature. cable removable at the rear panel.

Input: AC Line Input Cable:

Standard: 208Vac ±10%, 50/60Hz @ 8.5A/phase, three phase A 6 foot (1.83m) cable is permanently attached to the unit.
Optional: 220Vac ±10%, 50/60Hz @ 19.75A, single phase Single phase units use 3 conductor 12AWG cable, three
phase units use 4 conductor 16AWG cable.
Output:
Models available from 0.5kV to 50kV. Each model is Dimensions:
available in positive, negative or reversible polarity output. 3.5˝ H(2U) x 19˝ W x 19˝ D
(8.9cm x 48.3cm x 48.3cm)
Front Panel Controls:
Voltage and current are continuously adjustable by ten-turn Weight:
17 to 26lbs (7.7 to 11.8kg) depending on model.
potentiometers with lockable counting dials, ON/OFF circuit
breaker/lamp, high voltage ON switch/indicator and high Regulatory Approvals:
voltage OFF switch/indicator. Compliant to EEC EMC Directive for 3 phase units,
Voltage Regulation: conducted and radiated emission only for single phase
Load: 0.005% of maximum voltage +500mV for full load change. units. Compliant to EEC Low Voltage Directive.
Line: ±0.005% of full voltage +500mV over specified RoHS Compliant.
input range
Electronic Component (Power Source)
Current Regulation: SL2KW series is intended for installation as a component of a system.
Load: 0.01% of maximum current ±100μA It is designed to meet CE standards, with conditions of acceptance often being:
for full voltage change. customer provided enclosure mounting, EMC filtering, and appropriate protection,
Line: ±0.005% of maximum current for a ±10% and isolation devices. The SL2KW series is not intended to be operated by end users
input line change. as a stand-alone device. The SL2KW series power supply can only be fully assessed
when installed within a system, and as a component part within that system.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128071-001 REV. N
55
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 SL2KW 2000W COMPACT
HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 4

eSL OPTION

Digital Interface 
A front panel accessible Category 5 connector
provides Ethernet connectivity. Spellman provides
a basic demo GUI for convenience of the user, but
most customers implement their own software.

The eSL Option provides a vacuum fluorescent front panel

display and Ethernet connectivity. Using the front panel About Screen
local controls the main menu has the following features: DSP part number, DSP
Local/Remote Control revision, GUI part number,
Allows operation from either the local front panel GUI revision, Command
or remotely via the Ethernet Category 5 connector. set part number,
Command set revision
Features Menu
Allows control over Adjustable Overload Trip and
Slow Start features.
Tutorial Menu
Provides information on how to use the local front Coms Screen
panel interface. Communications, IP
address, IP port
Diagnostics Menu
Provides information on the revisions of the hard
ware, firmware and IP address. Additionally the
Diagnostics Menu provides information on the
status of the internal low voltage housekeeping
power supply voltages.

eSL Option power supplies can still be fully controlled via HV Power and System
the SL2KW’s comprehensive remote analog interface, so Voltages Screen
these units are fully backwards compatible with standard HV power (watts) +24V,
SL2KW power supplies. +15V, +10V, +5V, +3.3V

Typical Front Panel Screens

Model Number

User Configuration Screen

Slow Start – kV, Slow Start –
Standby mA, Adjustable Over Load
(AOL), Arc Control, Fault
Indicators

HV ON

Main Screen
kV Setpoint, kV Readback,
mA Setpoint, mA Readback,
HV OFF Button, HV ON
Button, Arc Counter, System
Diagnostics, Reset Faults
Button

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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
SL2KW 2000W COMPACT
HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 4

SL2KW SELECTION TABLE DIMENSIONS: in.[mm]

MAXIMUM RATING MODEL NUMBER

FRONT VIEW
kV mA
0.5 4000 SL0.5PN2000 0.38 [9.52]
4 PL
1 2000 SL1PN2000 0.25 [6.35]
19.00 [482.60]
4 PL
2 1000 SL2PN2000
3 666 SL3PN2000 HV
ON
I O 3.00 [76.20]
6 333 SL6PN2000 3.45 milliamperes kilovolts
HV
OFF

TYP
[87.60]
8 250 SL8PN2000 SL

10 200 SL10*2000
15 133 SL15*2000 0.34 [8.73] 18.31 [465.14] 0.23 [5.72]
20 100 SL20*2000 TYP

30 66.6 SL30*2000
40 50 SL40*2000 TOP VIEW
50 40 SL50*2000
17.03 [432.49]
*Specify “P” for positive polarity or “N” for negative polarity or
“PN” for reversible polarity

SL2KW 25 PIN D CONNECTOR

PIN SIGNAL SIGNAL PARAMETERS
1 Power Supply Common Signal Ground

19.00 [482.60]
2 External Inhibit Ground=Inhibit, Open=HV On
3 External Interlock +15V at Open, <15mA at Closed
4 External Interlock Return Return for Interlock
5 Current Monitor 0 to 10V=0 to 100% Rated Output
6 kV Test Point 0 to 10V=0 to 100% Rated Output
7 +10Vdc Reference +10Vdc, 1mA Max
8 Remote Current Program In 0 to 10V=0 to 100% Rated Output
9 Local Current Program Out Front Panel Program Voltage
10 Remote Voltage Program In 0 to 10V=0 to 100% Rated Output
11 Local Voltage Program Out Front Panel Program Voltage HIGH VOLTAGE
DANGER
12 EFR Common Optional External Fault Relay
13 EFR-NC/EFR-NO 30V @ 2A Maximum
14 Local HV Off Out +15V at Open, <25mA at Closed
15 HV Off Connect to HV OFF for FP Operation
16 Remote HV On +15V, 10mA Max=HV Off
17 Remote HV Off Indicator 0=HV On, +15V, 10mA Max=HV Off BACK VIEW
18 Remote HV On Indicator 0=HV Off, +15V, 10mA Max=HV On
19 Remote Voltage Mode 16.87 [428.62]
Open Collector 35V Max, 10mA Max,
20 Remote Current Mode On=Active 25 PIN D
21 Remote Power Mode CONNECTOR WARNING
DO NOT REM OVE HIGH VOLTAGE

FOR
CABLE UNTIL 3 M INUTES
HAVE ELAPSED AFTER
TURNING POWER OFF

22 Remote PS Fault 0=Fault, +15V, 0.1mA Max=No Fault REMOTE LINE INPUT

23 +15V Output +15V, 100mA Max CONTROL

MONITORING
24 Power Supply Common Signal Ground
25 Shield Return Chassis Ground 6 ft OF LINE CABLE
SUPPLIED WITH UNIT

How To Order: MATING CONNECTOR

AND 10ft. OF
Sample model number: SL20PN2000/NSS/DPM4 HIGH VOLTAGE
CABLE SUPPLIED
SL2KW Series unit, 20kV maximum output voltage, WITH UNIT
reversible polarity output, 2000 watts, no slow start,
4.5 digit panel meters

There may be some restrictions on multiple option combinations.

Please contact our Sales department for more details.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128071-001 REV. N
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 SL2KW 2000W COMPACT
HV POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 4 OF 4

SL2KW SERIES OPTIONS

AOL Adjustable Overload Trip FCV Fine Control Voltage
A control board jumper is moved to make the This option adds a second potentiometer to the
power supply shut down if it ever operates in front panel of the unit. This allows for a finer local
current mode. This allows the user to set the adjustment of the output voltage setting.
current programming level as a trip point that will
turn the power supply off with an Over Current IO Instant On
fault if it ever tries to operate in Current Mode. A jumper is placed between TB1-15 and TB1-16
on the rear panel, causing the power supply to
APT Adjustable Power Trip automatically toggle into HV ON when ever the line
A third control loop is installed in the power supply, voltage is applied.
a power loop. This power loop uses an analog
multiplier chip to multiply the voltage and current LL(X) Lead Length
feedback signals to create a power feedback Extra long high voltage output cable. 20, 40, 60
signal. Programming and feedback scaling is and 100 feet are standard lengths. Non standard
0-10Vdc = 0-100% of rated power. The circuit is lengths can be custom ordered.
configured to trip the power supply off with an Over
Power fault if the power loop ever tries to regulate. NAD No Arc Detect
ARC Arc Sense This option removes the arc intervention circuitry
A signal is provided on a spare pin (TB1-21) that from the power supply. Care must be exercised
changes state whenever the power supply detects when using this option as damage to the HV
an arc. multiplier could occur.

AT Arc Trip NSS No Slow Start

A control board jumper is moved such that the first The standard 6 second long linear ramp of output
arc sensed will shut the power supply off with an voltage is removed allowing the high voltage to
ARC fault. “step” to its set point when enabled.
BPM Bipolar Master PN Positive/Negative
Reversible polarity option. Units that are not inher-
BPS Bipolar Slave ently reversible by design (10kV to 50kV) can
This option configures two identical but opposite have their output polarity reversed by the process
polarity units to function as a single tracking of exchanging the high voltage multiplier section.
bipolar supply. The voltage feedback of the master
(positive unit) is provided to the voltage RFR Remote Fault Reset
programming input of the slave (negative unit). This option provides the ability to reset any power
supply faults that might occur via toggling a
CMS Current Mode Select signal on the rear panel interface.
A front panel switch is provided to allow the power
supply to either regulate in current mode or create ROV Remote Over Voltage
an over current fault when operated in current The programming signal for the over voltage com-
mode, which will shut down the supply. This is parator circuit is made available to the customer
basically a switch selectable AOL option. remotely, allowing the power supply to be set to
trip the OVP circuit anywhere from 0 -110% of rated
CPC Constant Power Control output voltage.
Identical to the APT Option with the exception the
power supply will run and regulate when the
power loop becomes active. SL Slides
Industry standard rack mounted slides are installed
DPM4 Digital Panel Meter, 4.5 digits on the power supply.
The standard 3.5 digit front panel meters are
replaced with 4.5 digit panel meters. SS(X) Slow Start(X)
The standard slow start is modified to provide a
EFR External Fault Relay time of (X) seconds. Time frames of 0.1 seconds
A set of relay contacts are provided via the rear to 120 seconds can be accommodated.
panel interface that will change state if the power
supply shuts down due to a fault condition. There may be some restrictions on multiple option combinations.
Please contact our Sales department for more details.
eSL Ethernet Connectivity/VFD Front Panel
The eSL Option provides a vacuum fluorescent
front panel display, Ethernet connectivity and
comprehensive front panel controls.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128071-001 REV. N
58
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
SLS 2000W
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 4

• 160kV - 360kV Outputs

• Low Ripple
• High Stability
• Overcurrent, Overvoltage
and Arc Protection
• Arc Detect
• Lightweight, Compact Size
• OEM Customization Available

www.spellmanhv.com/manuals/SLS

The SLS series of high voltage power supplies provide Voltage Monitor:
up to 2000 watts of power with voltage outputs ranging 0 to 10V equivalent to rated voltage. Accuracy, 1% reading.
from 160kV to 360kV. These power supplies utilize high Current Monitor:
0 to 10V equivalent to rated current. Accuracy, 1% reading.
frequency resonant inverters with proprietary controls for
reliable operation in extreme environments. The high volt- Stability:
0.05% per hour after 1/2 hour warm-up.
age multiplier unit is built with a hybrid design of solid 0.05% per 8 hours.
encapsulation and air, thus reducing its overall size.
Slow Start:
Comprised of 20kV interlocking wafers, the multiplier unit Slow start times: 6 seconds standard.
offers flexible building blocks for many different output Temperature Coefficient:
configurations. 0.01% per degrees C.
Protection:
TYPICAL APPLICATIONS Overcurrent, Overvoltage, Arc protection, Overtemperature.
Ion Implantation
Arc Detect:
Particle Accelerators If 8 arcs occur in a 10 second, non-synchronous time window,
Electron Guns the supply reverts to the Power Down Mode with an ARC fault
displayed on the front panel default diagnostic display.
OPTIONS Environmental:
eSL Ethernet Connectivity/VFD Front Panel Temperature Range:
Operating: 0˚C to 40˚C
SPECIFICATIONS Storage: -20˚C to 85˚C
Input Voltage: Humidity:
Standard: 220Vac ±10%, 50/60Hz @ 8A/phase, three phase 10% to 70%, non-condensing.
Optional: 200Vac ±10%, 50/60Hz @ 8.9A/phase, three phase Dimensions:
Inverter Driver Chassis:
Output Voltage Range: 3.50˝ (2U) H x 19.0˝ W x 19.0˝ D
Models available from 160kV to 360kV and up (8.9cm x 48.3cm x 48.3cm)
to 2000W. Each model is available with positive Multiplier Unit:
or negative polarity outputs. See page 3.
Voltage Regulation: Distance from Stack to Driver:
Better than 0.05% for specified line variations 2.5 meters ±0.1 meter maximum.
and load variations.
Signal Connector:
Ripple: 25 pin, male D connector, J3.
0.1% p-p of maximum output voltage.
Metering:
Remote Voltage Control: Front panel, 3.5 digit, digital voltage and current meters.
0 to +10V for 0 to maximum voltage. Accuracy and
repeatability: 1% of maximum rating. Front Panel Controls:
Voltage and current are continuously adjustable by ten-turn
Remote Current Control: potentiometers with lockable counting dials, ON/OFF circuit
0 to +10V for 0 to maximum voltage. Accuracy and breaker/lamp, high voltage ON switch/indicator and high
repeatability: 1% of maximum rating. voltage OFF switch/indicator.
Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128016-001 REV. M
59
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 SLS 2000W
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 4

Front Panel Status Indicators: SLS SELECTION TABLE

Voltage Control Mode Overtemperature MAXIMUM RATING MODEL NUMBER
Current Control Mode Overpower (optional) kV mA
Interlock Open Overcurrent 160 12.5 SLS160*2000
Interlock Closed Overvoltage
200 10.0 SLS200*2000
High Voltage Inhibit Arc
260 7.7 SLS260*2000
Regulation Error
300 6.6 SLS300*2000
Regulatory Approvals: 360 5.5 SLS360*2000
RoHS compliant
*Specify “P” for positive polarity or “N” for negative polarity
Other combinations of voltage and current are available.
Electronic Component (Power Source)
SLS series is intended for installation as a component of a system.
It is designed to meet CE standards, with conditions of acceptance SLS I/O INTERFACE CONNECTOR 25 PIN
often being: customer provided enclosure mounting, EMC filtering,
and appropriate protection, and isolation devices. The SLS series is PIN SIGNAL
not intended to be operated by end users as a stand-alone device.
The SLS series power supply can only be fully assessed when 1 Power Supply Common
installed within a system, and as a component part within that system. 2 External Inhibit
3 External Interlock
4 External Interlock Return
Corona Dome Terminations:
5 Current Monitor
The SLS Series of “stack” configured high voltage power supplies
6 Voltage Monitor
come in a various output voltages and different physical configura-
tions. Appropriate corona relief is required for these units to oper- 7 +10V Reference
ate at maximum output voltage. Frequently users will provide the 8 Remote Current Program In
corona relief needed so Spellman will provide stack assemblies 9 Local Current Program Out
that by themselves will not be able to operate at maximum output 10 Remote Voltage Program In
voltage corona free. Please be certain to discuss your require- 11 Local Voltage Program Out
ments with Spellman to be assured you get a stack assembly in 12 Optional EFR (common)
the physical configuration you require for your application. The 13 Optional EFR (normally closed)
optional K941 Toroid (5˝ x 20˝) should be considered if customer 14 Local HV OFF Out
corona relief will not be provided.
15 HV OFF
16 Remote HV ON
17 Remote HV OFF Indicator
18 Remote HV ON Indicator
19 Remote Voltage Mode
20 Remote Current Mode
21 Spare
22 Remote PS Fault
23 +15V Output
24 Power Supply Common
25 Shield Return

360kV Stack
shown with
optional
K941 Toroid

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128016-001 REV. M
60
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
SLS 2000W
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 3 OF 4

eSL OPTION

Digital Interface 
A front panel accessible Category 5 connector
provides Ethernet connectivity. Spellman provides
a basic demo GUI for convenience of the user, but
most customers implement their own software.

The eSL Option provides a vacuum fluorescent front panel

display and Ethernet connectivity. Using the front panel About Screen
local controls the main menu has the following features: DSP part number, DSP
Local/Remote Control revision, GUI part number,
Allows operation from either the local front panel GUI revision, Command
or remotely via the Ethernet Category 5 connector. set part number,
Command set revision
Features Menu
Allows control over Adjustable Overload Trip and
Slow Start features.
Tutorial Menu
Provides information on how to use the local front Coms Screen
panel interface. Communications, IP
address, IP port
Diagnostics Menu
Provides information on the revisions of the hard
ware, firmware and IP address. Additionally the
Diagnostics Menu provides information on the
status of the internal low voltage housekeeping
power supply voltages.

eSL Option power supplies can still be fully controlled via HV Power and System
the SL2KW’s comprehensive remote analog interface, so Voltages Screen
these units are fully backwards compatible with standard HV power (watts) +24V,
SL2KW power supplies. +15V, +10V, +5V, +3.3V

Typical Front Panel Screens

Model Number

User Configuration Screen

Slow Start – kV, Slow Start –
Standby mA, Adjustable Over Load
(AOL), Arc Control, Fault
Indicators

HV ON

Main Screen
kV Setpoint, kV Readback,
mA Setpoint, mA Readback,
HV OFF Button, HV ON
Button, Arc Counter, System
Diagnostics, Reset Faults
Button

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128016-001 REV. M
61
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 SLS 2000W
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

DIMENSIONS: in.[mm]
PAGE 4 OF 4

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128016-001 REV. M
62
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
STA 4kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 3

• 4kW’s in Single 3U (5.25”) Chassis

• Models from 1kV to 70kV
• Remote Analog and Remote Ethernet Interface
• Arc and Short Circuit Protected
• Customer Configurable Features
Via Ethernet Interface
• OEM Customization Available
www.spellmanhv.com/manuals/STA

Spellman’s STA Series of 4kW high voltage power SPECIFICATIONS

supplies are available in positive or negative polarities Input Voltage:
in 15 different models with outputs ranging from 1kV to Standard: 180-264Vac, 50/60Hz, three phase,
70kV. A full featured front panel allows easy local control, 90% efficiency, 0.85 power factor
while an extensive analog interface provides comprehen- Optional: 180-264Vac 50/60Hz, single phase (1PH)
sive remote capability. The standard Ethernet and RS-232
digital interfaces simplify integrating the STA into your Input Current:
system design. Standard: 180-264Vac, three phase 17 amps, maximum
The STA’s robust IGBT inverter is inherently fault toler- Optional: 180-264Vac, single phase 38 amps, maximum
ant and is ideal for demanding applications like semicon- Output Voltage:
ductor processing and vacuum deposition. Many opera- 15 models from 1kV to 70kV. Each model is available
tional features can be configured by the user to suit their with positive or negative outputs.
particular requirements.
Local Output Controls:
TYPICAL APPLICATIONS Voltage and current are continuously adjustable over entire
Ion Beam Implantation  range via ten-turn potentiometers with lockable counting dials.
Semiconductor Processing  Voltage Regulation:
Electron Beam Welding  Load: 0.05% of full voltage +500mV for full load change.
Line: 0.05%of full voltage +500mV over specified input range.
Capacitor Charging 
High Power RF Transmitters  Current Regulation:
Load: 0.05% of full current ±100µA for any voltage change.
Electrostatic Precipitators  Line: 0.05% of full current over specified input range.
X-Ray Systems 
Ripple:
0.1% p-p +1Vrms
HARDWARE BASED OPTIONS Stability:
BFP Blank Front Panel 0.02%hr. after 1 hour warm-up.
HS High Stability
Temperature Coefficient:
LL(X) High Voltage Cable Length 100ppm/°C. Higher stability (50ppm/°C)
1PH 180-264Vac, Single Phase Input available on special order via the HS option
Environmental:
SOFTWARE CONFIGURABLE FEATURES Temperature Range:
Adjustable Overload Trip Operating: 0˚C to 40˚C
Arc Trip Count Storage: -40˚C to 85˚C
Arc Quench Time Humidity:
10% to 90% RH, non-condensing.
Arc Re-Ramp Time
Constant Power Control Cooling:
Forced air; inlet through side panels, outlet at rear panel
Adjustable Power Trip
Slow Start Ramp Times Metering:
Digital voltage and current meters, accurate to within 1%
System Status Display:
“Dead Front” type indicators provide status of up to 12
system operations including voltage and current regulation,
fault conditions and circuit control.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128104-001 REV. H
63
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2013 Spellman High Voltage Electronics Corp.
 STA 4kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 3

Analog Interface Connector:

50 pin female D connector STA SELECTION TABLE
High Voltage Output Cable: MAXIMUM RATING MODEL NUMBER
A detachable 10’ (3.05m) long shielded HV cable is provided kV mA
Dimensions: 1 4,000 STA1*4
1kV to 70kV: 2 2,000 STA2*4
5.25˝ (3U)H X 19˝ W X 21˝ D (133mm x 482mm x 533mm) 3 1,333 STA3*4
4 1,000 STA4*4
Weight: 6 667 STA6*4
1kV to 8kV: 46 lbs. (20.87kg) 8 500 STA8*4
10kV to 70kV: 58 lbs. (26.31kg) 10 400 STA10*4
Individual kV models may vary 12 333 STA12*4
15 267 STA15*4
Regulatory Approvals: 20 200 STA20*4
Designed to meet EEC EMC Directive. Compliant to 30 133 STA30*4
EEC Low Voltage Directive. RoHS Compliant. 40 100 STA40*4
50 80 STA50*4
Electronic Component (Power Source) 60 67 STA60*4
STA series is intended for installation as a component of a system. 70 57 STA70*4
It is designed to meet CE standards, with conditions of acceptance often being:
customer provided enclosure mounting, EMC filtering, and appropriate protection, *Substitute “P” for positive polarity and “N” for negative polarity.
Polarity must be specified at time of order.
and isolation devices. The STA series is not intended to be operated by end users
as a stand-alone device. The STA series power supply can only be fully assessed
when installed within a system, and as a component part within that system.

Digital Interface 
The STA features a standard RS-232 and Ethernet digital interface.
Utilizing these standard digital interfaces can dramatically simplify 
power supply interfacing requirements saving the user both time and
money, while enhancing functionality and overall capability. Spellman
provides a GUI with the STA that allows the customer to both cus-
tomize operational features of the STA while also providing basic
power supply operational features. Details of the STA’s digital inter-
face capability are described in the STA manual, downloadable via
the link on the first page of this data sheet.

Arc Intervention  STA rear panel shown with local operation plug

Spellman’s STA power supplies have an arc intervention feature installed in 50 pin D connector
that senses arc currents via a fast acting current sense transformer.
The purpose of the arc intervention circuitry is to prevent power sup-
ply damage from continuous, long term arcing. The factory default 
configuration will trip off the unit with an Arc Fault if 4 arcs occur in 
a 10 second time period. Customers can change basic arc interven-
tion parameters (Arc Count, Arc Quench, Reramp Time, and Window
Time) within preset limits via the digital interface interface; cus-
tomized units can be provided for unique arc prone environments, 
contact Spellman for details.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128104-001 REV. H
64
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2013 Spellman High Voltage Electronics Corp.
STA 4kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 3

JB1 STA ANALOG INTERFACE— DIMENSIONS: in.[mm]

50 PIN FEMALE D CONNECTOR
FRONT VIEW
PIN SIGNAL PARAMETERS
1 Power Supply Common Power Supply Ground 0.37 18.25 [463.55]
[9.52]
2 Reset/HV Inhibit Normally open, Low = Reset/Inhibit
3 External Interlock +24Vdc @ open, <25mA @ closed
1.48 [37.69]
4 External Interlock Return Return for External Interlock 2 PL 5.22
5 mA Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1% [132.56]
2.250 [57.15]
6 kV Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1% 2 PL
STA
7 +10Vdc Reference Output +10Vdc @ 1mA .125 R
8 mA Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ FULL
RADIUS
9 Local mA Program Output 0-10Vdc = 0-100% rated output, front panel pot TYP 19.00 [482.60]
10 kV Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ
11 Local kV Program Output 0-10Vdc = 0-100% rated output, front panel pot
TOP VIEW
12 Remote Power On Output +24Vdc @ open, 2A peak, 1Adc @ closed
13 Remote Power On Return Return for Remote Power On
14 Remote HV Off +24Vdc @ open, 2A peak, 1Adc @ closed,
connect to pin15 for front panel operation
15 Remote HV Off/On Common HV On/Off Common
16 Remote HV On +24Vdc @ open, 2A peak, 1Adc @ closed, AIR INTAKE
AIR INTAKE
momentarily connect to pin 15 enable high voltage
17 HV Off Indicator +24Vdc @ 25mA = HV Off
18 HV On Indicator +24Vdc @ 25mA = HV On
21.10 [535.94]

19 Power Supply Common Supply Ground

20 +24Vdc Output +24Vdc @ 100mA, maximum
21 Voltage Mode Status Open Collector, Low = Active

22.60 [574.04]
22 Current Mode Status Open Collector, Low = Active
23 Power Mode Status Open Collector, Low = Active
24 Interlock Closed Status Open Collector, Low = Active
25 Power Test Point 0-10Vdc = 0-100% rated output, Zout= 5KΩ, 1%
26 Spare
27 Spare
28 Remote Overvoltage Adjust 0-10Vdc = 0-100% rated output
29 Over Power Fault Open Collector, Low = Active
30 Over Voltage Fault Open Collector, Low = Active
31 Over Current Fault Open Collector, Low = Active
32 System Fault Open Collector, Low = Active
33 RGLT Error Fault Open Collector, Low = Active
34 Arc Open Collector, Low = Active
35 Over Temp Fault Open Collector, Low = Active
36 AC Fault Open Collector, Low = Active
37 Spare
16.88 [428.75]
38 Spare
39 Spare
40 Spare
BACK VIEW
41 Spare
42 Remote Power Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ 17.00 [431.80]

43 Local Power Program Output 0-10Vdc = 0-100% rated output, internal pot
44 +5Vdc Output +5Vdc @ 100mA, maximum
45 +15Vdc Output +15Vdc @ 100mA, maximum
46 -15Vdc Output -15Vdc @ 10mA, maximum
47 RS232 Tx
48 RS232 Rx
49 RS232 GND 6 ft OF LINE CABLE
SUPPLIED WITH UNIT. MATING CONNECTOR AND
50 Power Supply Common Power Supply Ground
10ft OF HIGH VOLTAGE
CABLE SUPPLIED WITH UNIT.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128104-001 REV. H
65
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2013 Spellman High Voltage Electronics Corp.
 STR 6kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 3

• 6kW’s in Single 6U (10.5”) Chassis

• Models from 1kV to 150kV
• Remote Analog and Remote Ethernet Interface
• Arc and Short Circuit Protected
• Customer Configurable Features
Via Ethernet Interface
• OEM Customization Available

Need higher power? The ST Series

provides 12kW in the same size as the STR Series www.spellmanhv.com/manuals/STR

Spellman’s STR Series of 6kW high voltage power SPECIFICATIONS

supplies are available in positive or negative polarities Input Voltage:
in 19 different models with outputs ranging from 1kV to Standard: 180-264Vac, 50/60Hz, three phase,
150kV. A full featured front panel allows easy local con- 90% efficiency, 0.85 power factor
trol, while an extensive analog interface provides compre- Optional: 360-528Vac 50/60Hz, three phase (400VAC)
hensive remote capability. The standard Ethernet and RS- 180-264Vac 50/60Hz, single phase (1PH)
232 digital interfaces simplify integrating the STR into your Input Current:
system design. Standard: 180-264Vac, three phase 25 amps, maximum
The STR’s robust IGBT inverter is inherently fault toler- Optional: 360-528Vac, three phase 12.5 amps, maximum
ant and is ideal for demanding applications like semicon- 180-264Vac, single phase 57 amps, maximum
ductor processing and vacuum deposition. Many opera-
tional features can be configured by the user to suit their Output Voltage:
particular requirements. 19 models from 1kV to 150kV. Each model is available
with positive or negative outputs. 1kV to 10kV units are
internally reversible.
TYPICAL APPLICATIONS
Ion Beam Implantation  Local Output Controls:
Semiconductor Processing  Voltage and current are continuously adjustable over entire
Electron Beam Welding  range via ten-turn potentiometers with lockable counting dials.
Capacitor Charging  Voltage Regulation:
High Power RF Transmitters  Load: 0.05% of full voltage +500mV for full load change.
Line: 0.05%of full voltage +500mV over specified input range.
Electrostatic Precipitators 
X-Ray Systems  Current Regulation:
Load: 0.05% of full current ±100μA for any voltage change.
Line: 0.05% of full current over specified input range.
HARDWARE BASED OPTIONS Ripple:
BFP Blank Front Panel 0.1% p-p +1Vrms
HS High Stability Stability:
LL(X) High Voltage Cable Length 0.02%hr. after 1 hour warm-up.
400VAC 360-528Vac, Three Phase Input Temperature Coefficient:
1PH 180-264Vac, Single Phase Input 100ppm/°C. Higher stability (50ppm/°C)
available on special order via the HS option
SOFTWARE CONFIGURABLE FEATURES Environmental:
Adjustable Overload Trip Temperature Range:
Arc Trip Count Operating: 0˚C to 40˚C
Arc Quench Time Storage: -40˚C to 85˚C
Arc Re-Ramp Time Humidity:
10% to 90% RH, non-condensing.
Constant Power Control
Cooling:
Adjustable Power Trip
Forced air; inlet through side panels, outlet at rear panel
Slow Start Ramp Times
Metering:
Digital voltage and current meters, accurate to within 1%
System Status Display:
“Dead Front” type indicators provide status of up to 12
system operations including voltage and current regulation,
fault conditions and circuit control.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128102-001 REV. J
66
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
STR 6kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 3

Analog Interface Connector: Digital Interface 

50 pin female D connector The STR features a standard RS-232 and Ethernet digital interface.
Utilizing these standard digital interfaces can dramatically simplify 
High Voltage Output Cable:
A detachable 10’ (3.05m) long shielded HV cable is provided power supply interfacing requirements saving the user both time and
money, while enhancing functionality and overall capability. Spellman
Dimensions: provides a GUI with the STR that allows the customer to both cus-
1kV to 120kV: tomize operational features of the STR while also providing basic
10.5˝ (6U)H X 19˝ W X 21˝ D (266mm x 482mm x 533mm) power supply operational features. Details of the STR’s digital inter-
150kV:
face capability are described in the STR manual, downloadable via
10.5˝ (6U)H X 19˝ W X 23˝ D (266mm x 482mm x 584mm)
the link on the first page of this data sheet.
Weight:
1kV to 50kV: <100 pounds (45.36kg)
60kV to 120kV: <140 pounds (63.50kg)
Main control
150kV: <150 pounds (68kg)
screen
Individual kV models may vary
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. RoHS Compliant.

Electronic Component (Power Source) Status screen

STR series is intended for installation as a component of a system.
It is designed to meet CE standards, with conditions of acceptance often being:
customer provided enclosure mounting, EMC filtering, and appropriate protection,
and isolation devices. The STR series is not intended to be operated by end users
as a stand-alone device. The STR series power supply can only be fully assessed
when installed within a system, and as a component part within that system.

User
STR SELECTION TABLE configuration
screen
MAXIMUM RATING MODEL NUMBER
kV mA
1 6,000 STR1*6
2 3,000 STR2*6
3 2,000 STR3*6
Arc Intervention 
4 1,500 STR4*6 Spellman’s STR power supplies have an arc intervention feature
6 1,000 STR6*6 that senses arc currents via a fast acting current sense transformer.
8 750 STR8*6 The purpose of the arc intervention circuitry is to prevent power sup-
10 600 STR10*6 ply damage from continuous, long term arcing. The factory default 
12 500 STR12*6 configuration will trip off the unit with an Arc Fault if 4 arcs occur in 
15 400 STR15*6 a 10 second time period. Customers can change basic arc interven-
20 300 STR20*6
tion parameters (Arc Count, Arc Quench, Reramp Time, and Window
30 200 STR30*6
40 150 STR40*6 Time) within preset limits via the digital interface interface; cus-
50 120 STR50*6 tomized units can be provided for unique arc prone environments, 
60 100 STR60*6 contact Spellman for details.
70 86 STR70*6
80 75 STR80*6
100 60 STR100*6
120 50 STR120*6
150 40 STR150*6

*Substitute “P” for positive polarity and “N” for negative polarity.
Polarity must be specified at time of order.
1-10kV units are inherently reversible by design requiring an internal
wiring change to swap polarities. Intermediate voltage units are available
by special order.

STR rear panel view

Corporate Headquarters
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www.spellmanhv.com 128102-001 REV. J
67
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
 STR 6kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 3

JB1 STR ANALOG INTERFACE— DIMENSIONS: in.[mm]

50 PIN FEMALE D CONNECTOR FRONT VIEW
PIN SIGNAL PARAMETERS
1 Power Supply Common Power Supply Ground HIGH
VOLTAGE
ON

HIGH
VOLTAGE

2 Reset/HV Inhibit Normally open, Low = Reset/Inhibit OFF

CONTROL
POWER
OFF
10.47
7.50 [190.50] milliamperes kilovolts
[265.94]
3 External Interlock +24Vdc @ open, <25mA @ closed
4 External Interlock Return Return for External Interlock
5 mA Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1% 0.25
6 kV Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1% STR [6.35]
2.25 [57.15] TYP
7 +10Vdc Reference Output +10Vdc @ 1mA
8 mA Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ 1.48 [37.59]
9 Local mA Program Output 0-10Vdc = 0-100% rated output, front panel pot
10 kV Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ 0.38 18.25 [463.55]
[9.65]
11 Local kV Program Output 0-10Vdc = 0-100% rated output, front panel pot 19.00 [482.60]

12 Remote Power On Output +24Vdc @ open, 2A peak, 1Adc @ closed

13 Remote Power On Return Return for Remote Power On TOP VIEW
14 Remote HV Off +24Vdc @ open, 2A peak, 1Adc @ closed,
connect to pin15 for front panel operation
15 Remote HV Off/On Common HV On/Off Common
16 Remote HV On +24Vdc @ open, 2A peak, 1Adc @ closed,
momentarily connect to pin 15 enable high voltage
AIR INTAKE AIR INTAKE
17 HV Off Indicator +24Vdc @ 25mA = HV Off
18 HV On Indicator +24Vdc @ 25mA = HV On
19 Power Supply Common Supply Ground
20 +24Vdc Output +24Vdc @ 100mA, maximum
21 Voltage Mode Status Open Collector, Low = Active 21.00 [533] 22.83 [579.88]
22 Current Mode Status Open Collector, Low = Active
23 Power Mode Status Open Collector, Low = Active 150kV Unit
150kV Unit
24.83 [630.68]
24 Interlock Closed Status Open Collector, Low = Active 23.00 [584.20]

25 Power Test Point 0-10Vdc = 0-100% rated output, Zout= 5KΩ, 1%

26 Spare
27 Spare
28 Remote Overvoltage Adjust 0-10Vdc = 0-100% rated output
29 Over Power Fault Open Collector, Low = Active AIR INTAKE AIR INTAKE

30 Over Voltage Fault Open Collector, Low = Active

31 Over Current Fault Open Collector, Low = Active
32 System Fault Open Collector, Low = Active
33 RGLT Error Fault Open Collector, Low = Active
34 Arc Open Collector, Low = Active
35 Over Temp Fault Open Collector, Low = Active
36 AC Fault Open Collector, Low = Active
37 Spare
NON-OPERATIONAL
38 Spare (VENT COVER ONLY)
BACK VIEW
39 Spare
40 Spare
41 Spare
42 Remote Power Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ
43 Local Power Program Output 0-10Vdc = 0-100% rated output, internal pot
44 +5Vdc Output +5Vdc @ 100mA, maximum
45 +15Vdc Output +15Vdc @ 100mA, maximum
46 -15Vdc Output -15Vdc @ 10mA, maximum
47 RS232 Tx
48 RS232 Rx
17.00 [431.80 ]
49 RS232 GND
50 Power Supply Common Power Supply Ground

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e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
ST 12kW->100kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 5

• 12kW’s in Single 6U (10.5”) Chassis

• Models from 1kV to 225kV
• Remote Analog and Remote Ethernet Interface
• Parallel Units for >100kW’s
• Arc and Short Circuit Protected
• Customer Configurable Features
1-150kV
Via Ethernet Interface
• OEM Customization Available
225kV www.spellmanhv.com/manuals/ST

Spellman’s ST Series of 12kW high voltage power supplies SPECIFICATIONS

are available in positive or negative polarities in 20 differ- Input Voltage:
ent models with outputs ranging from 1kV to 225kV. A full Standard: 180-264Vac, 50/60Hz, three phase,
featured front panel allows easy local control, while an 90% efficiency, 0.85 power factor
extensive analog interface provides comprehensive remote Optional: 360-528Vac 50/60Hz, three phase (400Vac)
capability. The standard Ethernet and RS-232 digital inter- Input Current:
faces simplify integrating the ST into your system design. Standard: 180-264Vac, three phase; 50 amps, maximum
The ST’s robust IGBT inverter is inherently fault tolerant Optional: 360-528Vac, three phase; 25 amps, maximum
and is ideal for demanding applications like semiconductor Output Voltage:
processing and vacuum deposition. Many operational 20 models from 1kV to 225kV. Each model is available
features can be configured by the user to suit their partic- with positive or negative outputs. 1kV to 10kV units are
ular requirements. Power >100kW’s can be provided by internally reversible.
configuring additional chassis in parallel. Local Output Controls:
Voltage and current are continuously adjustable over entire
range via ten-turn potentiometers with lockable counting dials.
TYPICAL APPLICATIONS
Ion Beam Implantation  Voltage Regulation:
Semiconductor Processing  Load: 0.05% of full voltage +500mV for full load change.
Line: 0.05%of full voltage +500mV over specified
Electron Beam Welding  input range.
Capacitor Charging  Current Regulation:
High Power RF Transmitters  Load: 0.05% of full current ±100µA for any voltage change.
Electrostatic Precipitators  Line: 0.05% of full current over specified input range.
X-Ray Systems  Ripple:
0.3% p-p +1Vrms. Lower ripple available via special order
HARDWARE BASED OPTIONS Stability:
BFP Blank Front Panel 0.02%hr. after 1 hour warm-up.
HS High Stability Temperature Coefficient:
LL(X) High Voltage Cable Length 100ppm/°C. Higher stability (50ppm/°C)
available on special order via the HS option
400VAC 360-528Vac Input
Environmental:
Temperature Range:
SOFTWARE CONFIGURABLE FEATURES Operating: 0˚C to 40˚C
Adjustable Overload Trip Storage: -40˚C to 85˚C
Arc Trip Count Humidity:
10% to 90% RH, non-condensing.
Arc Quench Time
Cooling:
Arc Re-Ramp Time Forced air; inlet through side panels, outlet at rear panel
Constant Power Control
Metering:
Adjustable Power Trip Digital voltage and current meters, accurate to within 1%
Slow Start Ramp Times
System Status Display:
“Dead Front” type indicators provide status of up to 12
system operations including voltage and current regulation,
fault conditions and circuit control.
Input Line Connector:
A 6 foot (1.8 meter) long captive line cord is provided.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128077-001 REV. T
69
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 ST 12kW->100kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 5

Analog Interface Connector: Digital Interface 

50 pin female D connector The ST features a standard RS-232 and Ethernet digital interface.
High Voltage Output Cable: Utilizing these standard digital interfaces can dramatically simplify 
1-150kV: A detachable 10’ (3.05m) long shielded power supply interfacing requirements saving the user both time and
HV cable is provided money, while enhancing functionality and overall capability. Spellman
225kV: R-28 type X-Ray connector. provides a GUI with the ST that allows the customer to both cus-
No output cable is provided tomize operational features of the ST while also providing basic power
Dimensions: supply operational features. Details of the ST’s digital interface capa-
1kV to 120kV: bility are described in the ST manual, downloadable via the link on the
10.5˝ (6U)H X 19˝ W X 21˝ D (266mm x 482mm x 533mm) first page of this data sheet.
150kV:
10.5˝ (6U)H X 19˝ W X 23˝ D (266mm x 482mm x 584mm)
225kV: Main control
20.55˝ H X 17.01˝ W X 29.7˝ D (521mm x 432mm x 754mm) screen
Weight:
1kV to 50kV: <100 pounds (45.36kg)
60kV to 120kV: <140 pounds (63.50kg)
150kV: <150 pounds (68.03kg)
225kV: <260 pounds (117.9kg)
Individual kV models may vary Status screen
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. RoHS Compliant.

Electronic Component (Power Source)

ST series is intended for installation as a component of a system.
It is designed to meet CE standards, with conditions of acceptance often being:
customer provided enclosure mounting, EMC filtering, and appropriate protection, User
and isolation devices. The ST series is not intended to be operated by end users configuration
as a stand-alone device. The ST series power supply can only be fully assessed screen
when installed within a system, and as a component part within that system.

Parallel Capability 
The ST series is designed to offer additional power capability 
by adding chassis in parallel to create a Master/Slave configura- Arc Intervention 
tion providing up to and beyond 100kW’s. The Master chassis Spellman’s ST power supplies have an arc intervention feature
is the point of connection for customer interfacing; this multi-  that senses arc currents via a fast acting current sense transformer.
chassis system effectively functions as a single power supply. The purpose of the arc intervention circuitry is to prevent power sup-
The Master unit retains the full featured front panel, while slave ply damage from continuous, long term arcing. The factory default 
units have a Blank Front Panel. To configure an orderable model configuration will trip off the unit with an Arc Fault if 4 arcs occur in 
number, simply use Spellman’s applicable base ST model num- a 10 second time period. Customers can change basic arc interven-
ber and increment the power denominator in 12kW steps as tion parameters (Arc Count, Arc Quench, Reramp Time, and Window
required: Time) within preset limits via the digital interface interface; cus-
  tomized units can be provided for unique arc prone environments, 
ST60P24  This would be an ST with a 60kV, positive polarity,  contact Spellman for details.
providing 24kW’s of power (2 chassis)    

Rear panel showing connections for Master/slave 24kW ST

parallel operation

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128077-001 REV. T
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
ST 12kW->100kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 5

ST SELECTION TABLE JB1 ST ANALOG INTERFACE—

50 PIN FEMALE D CONNECTOR
MAXIMUM RATING MODEL NUMBER
kV mA PIN SIGNAL PARAMETERS
1 12,000 ST1*12 1 Power Supply Common Power Supply Ground
2 6,000 ST2*12 2 Reset/HV Inhibit Normally open, Low = Reset/Inhibit
3 4,000 ST3*12 3 External Interlock +24Vdc @ open, <25mA @ closed
4 3,000 ST4*12 4 External Interlock Return Return for External Interlock
6 2,000 ST6*12 5 mA Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1%
8 1,500 ST8*12
6 kV Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1%
10 1,200 ST10*12
12 1,000 ST12*12 7 +10Vdc Reference Output +10Vdc @ 1mA
15 800 ST15*12 8 mA Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ
20 600 ST20*12 9 Local mA Program Output 0-10Vdc = 0-100% rated output, front panel pot
30 400 ST30*12 10 kV Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ
40 300 ST40*12 11 Local kV Program Output 0-10Vdc = 0-100% rated output, front panel pot
50 240 ST50*12
12 Remote Power On Output +24Vdc @ open, 2A peak, 1Adc @ closed
60 200 ST60*12
70 171 ST70*12 13 Remote Power On Return Return for Remote Power On
80 150 ST80*12 14 Remote HV Off +24Vdc @ open, 2A peak, 1Adc @ closed,
100 120 ST100*12 connect to pin15 for front panel operation
120 100 ST120*12 15 Remote HV Off/On Common HV On/Off Common
150 67 ST150*10 16 Remote HV On +24Vdc @ open, 2A peak, 1Adc @ closed,
225 40 ST225*10 momentarily connect to pin 15 enable high voltage
17 HV Off Indicator +24Vdc @ 25mA = HV Off
*Substitute “P” for positive polarity and “N” for negative polari-
ty. Polarity must be specified at time of order. 18 HV On Indicator +24Vdc @ 25mA = HV On
1-10kV units are inherently reversible by design requiring an 19 Power Supply Common Supply Ground
internal wiring change to swap polarities. Intermediate voltage
units are available by special order. 150kV and 225kV units 20 +24Vdc Output +24Vdc @ 100mA, maximum
are limited to a maximum output of 10kW’s 21 Voltage Mode Status Open Collector, Low = Active
NOTE: ST225 units cannot be paralled! 22 Current Mode Status Open Collector, Low = Active
23 Power Mode Status Open Collector, Low = Active
Parallel operation:
Additional power can be provided in increments of 24 Interlock Closed Status Open Collector, Low = Active
12kW’s by connecting chassis in parallel via the use of 25 Power Test Point 0-10Vdc = 0-100% rated output, Zout= 5KΩ, 1%
the ST’s master/slave configuration. 26 Spare
Use the applicable base ST model number and incre- 27 Spare
ment the power denominated in 12kW steps as required. 28 Remote Overvoltage Adjust 0-10Vdc = 0-100% rated output
ST10P24 10kV @ 24kW’s 29 Over Power Fault Open Collector, Low = Active
ST10P36 10kV @ 36kW’s 30 Over Voltage Fault Open Collector, Low = Active
ST10P48 10kV @ 48kW’s 31 Over Current Fault Open Collector, Low = Active
32 System Fault Open Collector, Low = Active
33 RGLT Error Fault Open Collector, Low = Active
34 Arc Open Collector, Low = Active
ST 1-150kV rear panel view 35 Over Temp Fault Open Collector, Low = Active
36 AC Fault Open Collector, Low = Active
37 Spare
38 Spare
39 Spare
40 Spare
41 Spare
42 Remote Power Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ
43 Local Power Program Output 0-10Vdc = 0-100% rated output, internal pot
ST 225V rear panel view 44 +5Vdc Output +5Vdc @ 100mA, maximum
45 +15Vdc Output +15Vdc @ 100mA, maximum
46 -15Vdc Output -15Vdc @ 10mA, maximum
47 RS232 Tx
48 RS232 Rx
49 RS232 GND
50 Power Supply Common Power Supply Ground

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www.spellmanhv.com 128077-001 REV. T
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 ST 12kW->100kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

DIMENSIONS: in.[mm]
PAGE 4 OF 5

FRONT VIEW
ST 1kV-150kV
HIGH
VOLTAGE
ON

HIGH
VOLTAGE
OFF

10.47 CONTROL
POWER
OFF

[265.94] milliamperes kilovolts

7.50 [190.50]
2 PL
ST
2.25 [57.15] 0.25 TYP
2 PL [6.35]
1.48 [37.59] 2 PL

0.38 18.25 [463.55]

[9.65]
19.00 [482.60]

TOP VIEW

AIR INTAKE AIR INTAKE

21.00 [533] 22.83 [579.88]

150kV Unit
150kV Unit
24.83 [630.68]
23.00 [584.20]

AIR INTAKE AIR INTAKE

BACK VIEW
REM OTE INTERFACE

CB1
JB1

LIN E IN PUT

JB2

AIR
DANGER EX H AU ST
HIGH KEEP FA N A N D
V EN T H O LES CLEA R
VOLTAGE
J1 SPELLMAN
HIGH VOLTAGE ELECTRONICS CORP.

H I G H V O LTA G E E1 Plainview, NY 11803 MADE IN USA

PART NO:
O U T PU T MODEL:

SERIAL NO.
OUTPUT:
INPUT:
J2 DANGER
TO REDUCETHE RISK OF
ELECTRICAL SHOCK DO NOT WARNING
REFER SERVICE TO QUALIFIED
REMOVE ANY PANELS UNTIL PERSONNEL. INTERNAL PARTS
5 MINUTES HAVE ELAPSED MAY PRESENT A RISK OF
AFTERTURNING OFF EQUIPMENT ELECTRICAL SHOCK DURING
SERVICING

17.00 [431.80 ]

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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
ST 12kW->100kW
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

DIMENSIONS: in.[mm]
PAGE 5 OF 5

TOP VIEW
ST 225kV
29.70 [754.38]

AIR INTAKE

17.01
[432.05]

AIR INTAKE

SIDE VIEW

AIR
EXHAUST

16.30
[414.02]

AIR
EXHAUST

4.25
[107.95]

FRONT VIEW REAR VIEW

REM OTE INTERFACE

NOTE: CB1
JB1

Blank front LINE INPUT

panel on JB2

ST 225kV units ST

20.55
[521.97]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128077-001 REV. T
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XLG 3W-260W
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

• Output Voltages to 130kV

PAGE 1 OF 2

• Integrated Ground Referenced Filament Supply

• Low Ripple
• “Hot Anode”
• Positive Polarity
• Local & Remote Programming
• OEM Customization Available

www.spellmanhv.com/manuals/XLG

Spellman’s XLG Series of X-Ray generators are well Filament:

regulated high voltage power supplies with output Specify at time of order:
voltages to 130kV and very low ripple achieved through FH: 9A, 3V.
the use of advanced resonant conversion techniques. FL: 3A, 3V.
Extremely stable voltage and emission current outputs Preheat level is 0.45 amps in standby
result in significant performance improvements over Voltage Regulation:
previously available technology. The XLG Series provides Load: 0.005% of full output voltage no load to full load.
all the power, control and support functions required for LIne: 0.005% for input voltage range change.
X-Ray applications including a regulated dc filament Current Regulation:
supply. These units incorporate local and remote Load: 0.05% of full current ±100μA from 0 to full voltage.
programming, monitoring, safety interlock, short-circuit Line: 0.05% of rated current over specified input range.
and overload protection. Ripple:
0.03% rms below 1kHz.
TYPICAL APPLICATIONS 0.75% rms above 1kHz.
Plating Measurement Temperature Coefficient:
Mineral Analysis 100ppm/°C.
X-Ray Fluorescence Stability:
0.01%/8 hrs after 1/2 hour warm-up.
OPTIONS 0.02% per 8 hours (typical).
APT Adjustable Power Trip Cooling:
Free air convection.
AT Arc Trip
SS(x) Non-Standard Slow Start Metering:
Digital voltage and current meters (3.5 digits),
NSS No Slow Start 1% accuracy.
IO Instant ON HV Output Cable:
LL(x) Extra Length HV Cable 10’ (3.3m) of shielded HV cable removable at rear.
SL Slides I/O Connectors:
25 pin D-type for control interface with
mating connector provided.
FRONT PANEL STATUS INDICATORS:
Overvoltage Voltage Control Mode Dimensions:
30 to 60kV:
Overtemperature Current Control Mode
3.5”H x 19”W x 19”D (8.9cm x 48.3cm x 48.3cm).
Regulation Error Interlock Open 80 to 130kV:
Arc Interlock Closed 3.5”H x 19”W x 24”D (8.9cm x 48.3cm x 61.0cm).
HV ON: Red HV OFF: Green
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
SPECIFICATIONS Low Voltage Directive. RoHS Compliant.
Input Voltage:
115Vac±10%, 50-60Hz single phase or
220Vac±10%, 50-60Hz single phase.
Electronic Component (Power Source)
For input current see table on page 2.
XLG series is intended for installation as a component of a system.
Voltage and Current Control: It is designed to meet CE standards, with conditions of acceptance often being:
Local: continuously adjustable from zero to maximum customer provided enclosure mounting, EMC filtering, and appropriate protection,
rating via a ten-turn potentiometer with a lockable and isolation devices. The XLG series is not intended to be operated by end users
counting dial. as a stand-alone device. The XLG series power supply can only be fully assessed
Remote: 0 to +10Vdc proportional from 0 to full output. when installed within a system, and as a component part within that system.
Accuracy: ±1%. Input Impedance: 10Mohm.

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
XLG 3W-260W
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
XLG INPUT CURRENT
MODEL 115Vac 220Vac FRONT VIEW
3W-30W 0.6A 0.3125A 0.38 [9.5]
40W-60W 1.2A 0.625A TYP
19.00 [482.6]
70W-150W 3.0A 1.56A
160W-260W 5.25A 2.71A
HV
ON
I O
HV

3.47 [88.1] milliamperes kilovolts OFF

3.000 [76.2]
XLG SELECTION TABLE 0.1mA, 0.2mA , 0.5mA SPELLMAN
XLG

kV 0.1mA 0.2mA .5mA

0.34 [8.7] 18.313 [465.1]
30 XLG30P3* XLG30P6* XLG30P15* 0.24 [6.0]
35 XLG35P3.5* XLG35P7* XLG35P17.5*
40 XLG40P4* XLG40P8* XLG40P20* TOP VIEW
50 XLG50P5* XLG50P10* XLG50P25*
60 XLG60P6* XLG60P12* XLG60P30*
80 XLG80P8* XLG80P16* XLG80P40*
100 XLG100P10* XLG100P20* XLG100P50*
120 XLG120P12* XLG120P24* XLG120P60*
130 XLG130P13* XLG130P26* XLG130P65*
*Specify FH for High power (27W) filament, FL for Low power (9W) filament.

XLG SELECTION TABLE 1.0mA, 2.0mA, 3.0mA

kV 1.0mA 2.0mA 3.0mA
30 XLG30P30* XLG30P60* XLG30P90* "D"
35 XLG35P35* XLG35P70* XLG35P105*
40 XLG40P40* XLG40P80* XLG40P120*
50 XLG50P50* XLG50P100* XLG50P150*
60 XLG60P60* XLG60P120* XLG60P180*
80 XLG80P80* XLG80P160* ---
100 XLG100P100* XLG100P200* ---
120 XLG120P120* XLG120P240* ---
130 XLG130P130* XLG130P260* ---
*Specify FH for High power (27W) filament, FL for Low power (9W) filament.

XLG CONNECTOR 25 PIN

PIN SIGNAL SIGNAL PARAMETERS
1 Power Supply Common Signal Ground BACK VIEW
2 External Inhibit Ground=Inhibit, Open=HV On
3 External Interlock +15V at Open, <15mA at Closed IEC 320 2 PIN TERMINAL
INPUT BLOCK, FILAMENT 2 PIN TERMINAL
4 External Interlock Return Return for Interlock BLOCK, LOAD RTN
CONNECTOR OUTPUT
5 Current Monitor 0 to 10V=0 to 100% Rated Output (CHASSIS GND)
6 kV Test Point 0 to 10V=0 to 100% Rated Output TB1
(+) (-)

7 +10V Reference +10V, 1mA Max FILAMENT

CURR LIMIT
FILAMENT
OUTPUT
WARNING
DO NOT REM OVE HIGH VOLTAGE
CABLE UNTIL 3 M INUTES
HAVE ELAPSED AFTER

8 Remote Current Program In 0 to 10V=0 to 100% Rated Output LINE INPUT

J1
SPELLMAN
HIGH VOLTAGE ELECTRONICS CORP.
Plainview, NY 11803 MADE IN USA
JB1
HIGH VOLTAGE
TB1
1 2
TURNING POWER OFF

1- FLOATING GND
(OPTIONAL)
PART NO:
I/O INTERFACE
9 Local Current Program Out Front Panel Program Voltage
MODEL:
J2 2- GND
SERIAL NO.
OUTPUT:
INPUT:

10 Remote Voltage Program In 0 to 10V=0 to 100% Rated Output

11 Local Voltage Program Out Front Panel Program Voltage 25 PIN D-SUB
CONNECTOR FOR HIGH VOLTAGE
12 Power Monitor 0 to 10V=0 to 100% Rated Output OUTPUT CONNECTOR
REMOTE CONTROL
13 Remote Power Program In (Optional) MONITORING
14 Local HV Off Out +15V at Open, <25mA at Closed
15 HV Off Connect to HV OFF for Fp Operation
16 Remote HV On +15V, 10mA Max=HV Off
17 Remote HV Off Indicator 0=HV On, +15V, 10mA Max=HV Off
18 Remote HV On Indicator 0=HV Off, +15V, 10mA Max=HV On
19 Remote Voltage Mode
Open Collector 50V Max, 10mA Max
20 Remote Current Mode
On=Active
21 Remote Power Mode
22 Remote PS Fault 0=Fault, +15V, 0.1mA Max=No Fault
23 +15V Output +15V, 100mA Max
24 Power Supply Common Signal Ground
25 Shield Return Shield Return

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e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 XMPF X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 2

• Output Voltage 20V to 10kV

• Integrated Floating Filament Supply
• Low Ripple
• Local and Remote Programming
• OEM Customization Available

The XMPF is a modular 10kV @ 5W X-Ray generator Filament Supply:

designed to drive a floating filament X-Ray tube via Voltage: 0V to 3.5Vac referenced to Cathode output
closed loop filamentary control of the 0 to 500uA emission Load Current: 0.42A max, pre set adjustable limit
current. The floating filament supply is rated at 0 to 0.42 Stability: <0.1% over a 30 minute period at constant
amps @ 3.5Vac. The filament supply features an operating conditions.
adjustable 0 to 0.42 amp filament limit.
The high voltage program and emission current Environmental:
program have internal preset capability simplify interfac- Temperature Range:
Operating: 5˚C to 40˚C
ing to this X-Ray generator. Alternatively, a customer pro-
Storage: -40˚C to 70˚C
vided 0 to 10Vdc signal can be used to remotely control
Humidity:
these two signals. A high voltage monitor signal and
Operating: 20% to 80% RH, non-condensing
emission current monitor signal is provided. Additionally a
Storage: 5% to 95%
filament current monitor signal is also provided. A High
Voltage Enable input provides control of the high voltage High Voltage Output:
output. Flying leads, Reynolds 18kV rated FEP insulated wire, 1.02mm
diameter. Conductors are 19/40 AWG. Overall length is 500mm,
the two wires are sleeved together.
SPECIFICATIONS
Dimensions:
Input Voltage:
1.18”H x 2.75”W x 6.69”D
+24 Vdc, ±10%
(30mm x 70mm x 170mm)
Input Current:
500mA maximum Regulatory Approvals:
Compliant to CE Safety marking to meet the requirements of
Cathode Supply: EN61010, Installation cat II, safety class 1, poll. degree 2
Voltage: 10kV, controllable over the range 20V to 10kV and UL61010A-1 and CSA 1010. RoHS compliant.
Accuracy: <2%
Polarity: Negative As the unit is designed for incorporation within the users
Line Regulation: <0.05% for input voltage change of ±10% system it is not tested against any specific EMC standards.
The user will need to take sensible EMC precautions when
Load Regulation: <0.1% for zero to full load
designing the unit in and verify the overall system EMC
Stability: <0.1% per 24 hours at constant operating performance against any relevant standards.
conditions, after 30 minutes warm up
Temperature Coefficient: <250 ppm/˚C
Ripple: <0.01% p-p of output voltage at full voltage
and current
Output Current Limit: 550μA ±10%
Ramp Rate: <20kV/sec

Current Characteristics:
Maximum Emission Current: 500uA
Stability: 0.5% using the internal reference and setting
potentiometer. For increased stability an external
reference can be used.

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e-mail: sales@spellmanhv.com Copyright © 2017 Spellman High Voltage Electronics Corp.
XMPF X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 2

CUSTOMER INTERFACE— DIMENSIONS: in.[mm]

15 PIN MALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS
1 +24Vdc +24Vdc @ 500mA, max.
2 Power Ground Power Ground
3 N/C N/C
4 Signal Ground Signal Ground
5 HV Enable 0-0.8V = HV ON, 2.4V-12V = HV OFF
6 N/C N/C
7 HV Program Output Wiper of multi turn potentiometer
8 HV Program Input 0-10Vdc = 0-10kV, Zin = 10MΩ,
accuracy ±2% of FS
9 High Voltage Monitor 0-10Vdc = 0-10kV, Zout = 10kΩ,
accuracy ±2% of FS
10 Emission Current Monitor 0-10Vdc = 0-500uA, Zout = 10kΩ,
accuracy ±3% of FS
11 Filament Current Monitor 0-10Vdc = 0-500mA, Zout = 10kΩ,
accuracy ±5% of FS
12 Emission Current 0-10Vdc = 0-500uA, Zin = 10MΩ,
Program Input accuracy ±3% of FS
13 Emission Current
Program Output Wiper of multi turn potentiometer
14 Signal Ground Signal Ground
15 Filament Current Limit

The filament current limit is set by internal preset potentiometers

accessible through the side of the case.
If external high voltage programming is not required link pins 7 and 8.
If external emission current control is not required link pins 12 and 13.

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2017 Spellman High Voltage Electronics Corp.
 XMPG X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 1 OF 2

• Output Voltage 4kV to 10kV

• Integrated Ground Referenced Filament Supply
• Low Ripple
• Local and Remote Programming
• OEM Customization Available

The XMPG is a modular 10kV @ 10W X-Ray generator Current Regulation:

designed to drive a grounded filament X-Ray tube via Line: ≤0.01% for 1V input voltage change under
closed loop filamentary control of the 0 to 1mA emission any load conditions
current. The grounded filament supply is rated at 0-5 Load: ≤0.01% for full load to short circuit
amps @ 3Vdc. The filament supply features an internally Emission Current:
adjustable 0.5 to 2.5 amp filament preheat and a internal- 0-1mA
ly adjustable 0 to 5 amp filament limit.
The high voltage program and emission current pro- Current Accuracy:
gram have internal preset capability simplify interfacing to <1% (above 10% of maximum output current)
this X-Ray generator. Or a customer provided 0 to 10Vdc Current Stability:
signal can be used to remotely control these two signals. < 0.02%
A high voltage monitor signal and emission current Environmental:
monitor signal is provided. A High Voltage Enable input Temperature Range:
provides control of the high voltage output and a Filament Operating: 5˚C to 40˚C
Stable output indicates the filament current is stable and Storage: -40˚C to 70˚C
the X-Ray tube is producing X-Rays. Humidity:
Operating: 20% to 80% RH, non-condensing
Storage: 5% to 95%
SPECIFICATIONS
Input Voltage: Filament Supply:
Voltage: 0V to 3Vdc referenced to ground
+24 Vdc, ±10%
Load Current: 5A max, preset adjustable limit
Input Current: Stability: < 0.25% per 8 hours at constant operating conditions
2 amp maximum Ripple: <50mV p-p (at maximum load current).
Output Voltage: Temperature Coefficient: <300ppm/˚C
10kV, controllable over the range 4kV to 10kV Filament Output:
Voltage Accuracy: A captive 500mm long unterminated 16 AWG
<2% twisted wire pair is provided.

Polarity: High Voltage Output:

A captive 500mm long unterminated length of URM76
Positive
shielded cable
Voltage Regulation: A red High Voltage On LED is provided next to the high voltage
Line: <0.01% for input voltage change of ±10% output to indicate that high voltage is being produced by the unit
Load: <0.01% for zero to full load
Dimensions:
Voltage Stability: 1.31”H x 4.13”W x 7.28”D (33.5mm x 105mm x 185mm)
< 0.1% per 24 hours at constant operating conditions,
after 30 minutes warm up Regulatory Approvals:
Compliant to CE Safety marking to meet the requirements of
Ripple: EN61010, Installation cat II, safety class 1, poll. degree 2
< 500mV p-p of output voltage at full load and UL61010A-1 and CSA 1010.
Ramp Rate: As the unit is designed for incorporation within the users
< 20kV/second system it is not tested against any specific EMC standards.
Temperature Coefficient: The user will need to take sensible EMC precautions when
<250ppm per degree C designing the unit in and verify the overall system EMC
performance against any relevant standards.
RoHS compliant.

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2017 Spellman High Voltage Electronics Corp.
XMPG X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 2

FILAMENT OUTPUT DIMENSIONS: in.[mm]

COLOR NAME

Red Filament +
Black Filament -

CUSTOMER INTERFACE—
15 PIN MALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS
1 +24Vdc +24Vdc
2 Ground Ground
3 Preheat (set value) 0-5Vdc from internal preset
4 Test (Filament Current
Direct Program) Do not connect
5 HV Enable Digital Input
6 Filament Stable Digital Output
7 HV Program Output 0-10Vdc from Internal Preset
8 HV Program Input 0-10Vdc Input
9 High Voltage Monitor 0-10Vdc Output
10 Emission Current Monitor 0-10Vdc Output
11 Filament Current Monitor 0-10Vdc Output
12 Emission Current
Program Input 0-10Vdc Input
13 Emission Current
Program Output 0-10Vdc from Internal Preset
14 Ground Ground
15 Preset Max. Filament
Current (set value) 0-10Vdc from Internal Preset

The filament Preheat level and current limit are set by internal preset
potentiometers accessible through the side of the case.
If external high voltage enable control is not required link pins 7 and 8.
If external emission current control is not required link pins 12 and 13.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128122-001 REV. A
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e-mail: sales@spellmanhv.com Copyright © 2017 Spellman High Voltage Electronics Corp.
 MNX 50W/65W/75W
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

Ask about our X-Ray subsystem capabilities PAGE 1 OF 3

• 50kV at 2mA, 50 or 75 Watt Max

• 65kV at 2mA, 65 Watt Max
• Adjustable Integrated Filament Supply
• Arc & Short Circuit Protection
• Voltage & Current Programming
• Local and Remote Emission Control
• Safety Interlock
• OEM Customization Available
• CE Marked, UL Recognized
www.spellmanhv.com/manuals/MNX

The MNX Series is the result of Spellman’s exceptional Emission Control:

high voltage packaging and surface mount fabrication Local: Internal potentiometer to set beam current
techniques coupled with proprietary encapsulation between 0 and full output current.
technology producing this ultra-compact X-Ray generator Remote: 0 to +10Vdc proportional from 0 to full output current.
module. The MNX powers grounded cathode X-Ray tubes Accuracy : ±1%. ZIN: 10Mohm. Filament limit and
filament preheat control capability is also provided.
from a variety of well-known manufacturers, featuring a
0 to 50kV/65kV high voltage output @ 2mA limited to 50, DC Filament Supply:
65 or 75 Watts. The MNX uses closed loop filament control Current: 3.5A, adjustable limit
circuitry providing highly regulated beam current. The Voltage: 5.0 volt limit
ground referenced low noise dc filament supply operates Voltage Regulation:
between 0.3 and 3.5 amps. Offering tight regulation, high Load: 0.01% of output voltage no load to full load.
stability and low ripple, the MNX provides users local and Line: ±0.01% for ±10% change in input voltage.
remote analog control to set beam voltage, emission Current Regulation:
current and filament current limit. Load: 0.01% of output current from 0 to rated voltage.
Line: ±0.01% for ±10% change in input voltage.
TYPICAL APPLICATIONS Ripple:
Powering grounded cathode X-ray tubes from 0.1% p-p of maximum rated output voltage, 50kV units (50/75W)
Kevex, Oxford, RTW, Superior, Varex, Petrick 0.1% rms maximum rated output voltage, 65kV units (65W)
and Trufocus. Environmental:
Operational: 0°C to +50°C
OPTIONS Storage: -40°C to +85°C
XCC XRM Compatible HV Cable (50kV only) Humidity: 0% to 90%, non-condensing
5VPM 0 to 5 Volt Programming and Monitor Scaling Temperature Coefficient:
5302 Mammoflex HV cable for MNX 0.01% per °C, voltage and current.
2001 Mammoflex HV cable for MNX w/XCC option Stability:
0.05% per 8 hours after 1/2 hour warm-up.
SPECIFICATIONS Voltage and Current Monitors:
Input Voltage: 0 to +10Vdc proportional from 0 to rated output. Accuracy ±1%.
+24Vdc ±10%, for 50W or 75W units
+24Vdc ±1V, for 65kV @ 65W unit Dimensions:
Input Current: 50kV Unit: 5.00”H x 2.87”W x 8”D
(127.00mm x 72.90mm x 203.25mm)
MNX50P50: 4.0 amps, maximum
MNX50P75: 6.0 amps, maximum 65kV Unit: 5.00”H x 2.87”W x 9”D
MNX65P65: 5.0 amps, maximum (127.00mm x 72.90mm x 228.65mm)
GB Option: 1.0 amp additional, maximum XCC Option: 5.00”H x 2.87”W x 9”D (50/75W units only)
(127.00mm x 72.90mm x 228.65mm)
Efficiency:
80-85%, typical Weight:
Output: 6.5 lbs. (2.9kg)
0 to 50kV at 0 to 2mA, limited to a maximum of 50 watts or Regulatory Approvals:
75 Watts. 0-65kV at 2mA limited to 65 Watts. Compliant to EEC EMC Directive. Compliant to EEC Low
Voltage Control: Voltage Directive. UL/CUL recognized, File E227588;
Local: Internal multi-turn potentiometer to set voltage MNX65P65 is not UL/CUL recognized. RoHS Compliant.
from 0 to full output voltage.
Remote: 0 to +10Vdc proportional from 0 to full output voltage.
Accuracy: ±1%. ZIN: 10Mohm.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128023-001 REV. AB
80 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
+1-631-630-3000 FAX: +1-631-435-1620
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
MNX 50W/65W/75W
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 3

X-Ray Tubes
J2 POWER INPUT CONNECTOR
The MNX powers grounded cathode X-Ray tubes from
manufacturers such as Varex, Petrick GmbH and others. PIN SIGNAL PARAMETER
1 +24V Input +24 volts @ 5A, max.
2 24V Return (Gnd.) Power Ground

J3 FILAMENT CONNECTOR
PIN SIGNAL PARAMETER
1 Filament Out 0.3A to 3.5A, 5 volt, max.
2 Filament Return Filament Ground

J4 ANALOG INTERFACE CONNECTOR

MALE 15 PIN MINI “D”
PIN SIGNAL PARAMETER
1 Monitor Return Signal Ground
2 Voltage Monitor 0-10 volts = 0 to full scale, Zout=1KΩ
3 Current Monitor 0-10 volts = 0 to full scale, Zout=1KΩ
4 Interlock Output Connect 12V HVON bulb to pin 15 to enable
5 +10 Volt Reference +10 Volts at 1mA, maximum
DIMENSIONS: in.[mm] 6 Filament Monitor 1 volt = 1 amp, Zout=1KΩ
7 Voltage Program Input 0-10 volts = 0 to full scale, Zin=10MΩ
8 Local Voltage Program* 0-10 volts, screwdriver adjust
9 Filament Limit Setpoint* 1 volt = 1 amp, screwdriver adjust
10 Current Program Input 0-10 volts = 0 to full scale, Zin=10MΩ
11 Local Current Program* 10 turn pot, screwdriver adjust
12 Not used (+24V Out for Interlock) (Optional Interlock configuration)
13 Not used (Interlock Coil) (Optional Interlock configuration)
14 Filament Preheat Setpoint* 1 volt = 1 amp, screwdriver adjust
15 Interlock Return Interlock Ground
*Denotes 10 turn potentiometer located on front panel

J1 HIGH VOLTAGE OUTPUT CONNECTOR

Spellman drywell type detachable connector.
Standard: A one meter (39.4”) long polyethylene mating high
voltage cable is provided.
5302: A one meter (39.4”) long Mammoflex mating high voltage
cable is provided, SHV p/n 201946-007
2001: A one meter (39.4”) long Mammoflex mating high voltage cable
is provided, compatible with the XCC Option SHV p/n 201946-002
Drywell connector depth:
50kV: 7.25˝
65kV: 8.25˝
XCC Option: 8.25˝

How To Order:
Sample model number:
50 Watt unit: MNX50P50
65 Watt unit: MNX65P65
75 Watt unit: MNX50P75
Options are added to the model number as follows:
MNX50P50/XCC

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128023-001 REV. AB
81
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 MNX 50W/65W/75W
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 3 OF 3

DIMENSIONS: in.[mm]
FIL I LIM ADJ

KV ADJ

DANGER
VOLTAGE
DANGER mA ADJ I/O J4

HIGH
Spellman ANODE
HIGH VOLTAGE ELECTRONICS CORP. HIGH PH ADJ

J1 VOLTAGE
J3-2
HV ON
X-RAY TUBE
0-50KV POWER ON
FIL RET
J3-1
FIL OUT
Output GND
J2-2 FILAMENT
+24V
J2-1

+24V Input Return

+24V @ 4A Input Power

Typical MNX Operating Setup

See Wiring Diagrams for Recommended Analog Interface Connections

MNX Power Supply +24V Input Connections

J2
1
+24V @ 4A
2

J3 Filament Connections
+ 1
FIL. P.S. X-Ray Tube
5.0V/3.5A Filament
- 2

J4
Analog Interface
1
-
VOLTAGE M
2 MONITOR +
-
1K M
CURRENT +
3 MONITOR
-
1K
M
FILAMENT +
6 MONITOR -
+10.00V 1K M
FILAMENT LIMIT +
9 SETPOINT
-
10K
M
+10.00V FILAMENT PREHEAT +
14 SETPOINT
10K

+10.00V
5 +10.00V REFERENCE EXTERNAL -
VOLTAGE V
CONTROL
+
VOLTAGE PROGRAM IN
7
+10.00V Jumper J4-7 to J4-8
LOCAL VOLTAGE to Use Local Voltage Control
CONTROL 8 -
EXTERNAL
25K, 20T CURRENT V
CONTROL +
10
CURRENT PROGRAM IN
+10.00V Jumper J4-10 to J4-11
LOCAL CURRENT to Use Local Current Control
CONTROL 11
25K, 20T

MNX Power Supply

+24VDC
J4
12

J3
13
+24VDC
14V
12V LAMP EXTERNAL
.5W-2W INTERLOCK
4

+24V, Power To 15
HV Circuits

Fail Safe Interlock / HV ON Connections

Alternate Interlock Configurations

MNX Power Supply MNX Power Supply

+24VDC Fail Safe +24VDC
12 J4 Interlock/HV ON: 12 J4
Remove internal jumper +12V,
J3 to isolate the interlock User
+24VDC +24VDC
relay coil + Provided
J3 from the internal +24V. J3
Connect J4-13 to an
13 external +24V source or 13
to J4-12 to re-connect
14V internal +24V. 14V EXTERNAL
INTERLOCK
4 4
270, 1W
+24V, Power to +24V, Power to
HV Circuits 15 HV Circuits 15

Alternate Interlock Configuration: Alternate Interlock Configuration:

® Fail Safe Lamp Replaced With a Customer Provided +12V For HV ON
270 Ohm Resistor Relay, Relay Return Grounded

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128023-001 REV. AB
82
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
uX 50W/65W/75W
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

Ask about our X-Ray subsystem capabilities PAGE 1 OF 5

30% Smaller • 50kV at 2 mA. 50 or 75 Watt Max.

than MNX • 65kV at 2 mA. 65 Watt Max.
• Adjustable Isolated Filament Supply
• Overvoltage & Short Circuit Protection
• Voltage & Current Programming
• Local and Remote Emission Control
• Safety Interlock
• RS-232, Ethernet, & USB Standard
• Redundant HV Monitor Signal Available
• OEM Customization Available

The uX Series is the result of Spellman’s exceptional Emission Control:

high voltage packaging and surface mount fabrication Local: Internal potentiometer to set beam current
techniques coupled with proprietary encapsulation between 0 and full output current.
technology producing this ultra-compact X-Ray generator Remote: 0 to +10Vdc proportional from 0 to full output current.
module. The uX powers grounded cathode X-Ray tubes Accuracy: ±1%. ZIN: 10Mohm. Filament limit and
from a variety of well-known manufacturers, featuring a filament preheat control capability is also provided.
0 to 50kV/65kV high voltage output @ 2mA limited to 50, DC Filament Supply:
65 or 75 Watts. The uX uses closed loop filament control Isolated filament power supply generates emission
circuitry providing highly regulated beam current. The low current feedback signal for accurate low X-Ray tube
noise dc filament supply operates between 0.3 and 3.5 current performance.
amps. Offering tight regulation, high stability and low Current: 3.5A, adjustable limit
ripple, the uX provides users local and remote analog Voltage: 5.0 volt limit
control to set beam voltage, emission current and filament
current limit. USB, RS-232 and Ethernet interface is standard. Environmental:
Operational: 0°C to +50°C
Storage: -40°C to +85°C
TYPICAL APPLICATIONS Humidity: 0% to 90%, non-condensing
Powering grounded cathode X-Ray tubes from
Temperature Coefficient:
Kevex, Oxford, RTW, Superior, Varex and Trufocus.
0.01% per °C, voltage and current.
OPTIONS Stability:
XCC XRM Compatible HV Cable (50kV only) 0.05% per 8 hours after 1/2 hour warm-up.
5VPM 0 to 5 Volt Programming and Monitor Scaling Voltage and Current Monitors:
GB Grid Bias 0 to +10Vdc proportional from 0 to rated output. Accuracy ±1%.
GF Grounded Filament
5302 Mammoflex HV cable for uX Redundant Voltage Monitor:
2001 Mammoflex HV cable for uX w/XCC option A redundant high voltage feedback divider with proportional
0 to +10Vdc = 0 to 100% output voltage signal can be provided
SPECIFICATIONS on a custom basis.
Input: Dimensions:
+24Vdc ±10%, 5.0A maximum for either 50 Watts or 75 Watts. 50kV Unit: 4.00”H x 2.87”W x 8.00”D
+24Vdc ±1V, 5.0A maximum for 65kV/65W units. (101.6mm x 72.95mm x 202.20mm).
Efficiency: 65kV Unit: 4.00”H x 2.87”W x 9.00”D
(101.6mm x 72.95mm x 228.60mm).
75%, typical
XCC Option: 4.00”H x 2.87”W x 9.00”D
Output: (101.6mm x 72.95mm x 228.60mm).
0 to 50kV at 0 to 2mA, limited to a maximum of 50 watts
or 75 Watts. 0-65kV at 2mA limited to 65 Watts. Weight:
4.5 lbs. (2.1kg) typical
Voltage Control:
Local: Internal multi-turn potentiometer to set voltage Regulatory Approvals:
from 0 to full output voltage. Compliant to EEC EMC Directive. Compliant to EEC Low
Remote: 0 to +10Vdc proportional from 0 to full output voltage. Voltage Directive. RoHS Compliant. UL/CUL recognized,
Accuracy: ±1%. ZIN: 10Mohm. File E227588

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128108-001 REV. H
83
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 uX 50W/65W/75W
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 5

X-Ray Tubes
Grid Bias Option (GB):
The uX powers grounded cathode X-Ray tubes from Plug-n-Play compatibility for Oxford’s Apogee X-Ray Tube
manufacturers such as Varex, Petrick GmbH and others. Spellman’s Grid Bias Option for the uX Series is specifically
designed for popular commercially available grid bias X-Ray
tubes. The Grid Bias voltage is developed via the use of sepa-
rate integrated high frequency switching circuit, providing maxi-
mum flexibility and control. The Grid Bias output is a voltage
regulated, current compliant topology ideally suited for Wehnelt
electrode applications. Arc and short circuit protection of the
Grid Bias output prevents any damage due to transient events
or installation errors.
Tracking Mode Operation
Functioning in tracking mode the voltage monitor
(0-10Vdc = 0 to 50kV) of the main high voltage output
is internally connected to the Grid Bias programming input
(0-10Vdc = 0 to -300Vdc of Grid Bias). Connected in this
manner the Grid Bias output will track in a linearly
proportional fashion the setting of the main kV output.
Digital Interface  A multiturn potentiometer limits the maximum magnitude
of Grid Bias output applied to the X-Ray tube, providing
The uX features a standard USB, RS-232 and Ethernet digital  unparalleled flexibility.
interface. Utilizing these standard digital interfaces can  The output of the Grid Bias option is provided via an
dramatically simplify power supply interfacing requirements  auxiliary two position Phoenix Contact terminal block, the
saving the user both time and money, while enhancing func- mating connecter is provided.
tionality and overall capabiity. Spellman 
provides a GUI with the uX that allows the 
customer to both customize operational 
features of the uX while also providing basic
power supply operational features. Details 
of the uX’s digital interface capability are 
described in detail in the uX manual.
Closeup showing digital
interface connectors

GRID BIAS SPECIFICATIONS

Output Voltage: 0 to -300Vdc
Output Current: 0.25mA, maximum
Load Regulation: 1% of output voltage, no load to full load
Line Regulation: 1% for a ±10% change in input voltage
Ripple: 1% of maximum rated voltage
uX with Grid Bias Option.
Shown with Oxford Apogee X-Ray Tube
(not included)

Main Control Screen

Filament Status Screen

Note: Units ordered with the

GB Option will be provided with the XCC Option
for proper high voltage cable compatibility.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128108-001 REV. H
84
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
uX 50W/65W/75W
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 5

HIGH VOLTAGE OUTPUT CONNECTOR GRID BIAS CONNECTOR

2 PIN PHOENIX CONTACT
Spellman drywell type detachable connector.
Standard: A one meter (39.4”) long polyethylene mating high PIN SIGNAL PARAMETER
voltage cable is provided.
1 Ground Chassis Ground
5302: A one meter (39.4”) long Mammoflex mating high voltage
cable is provided, SHV p/n 201946-007 2 Grid Bias 0 to -300Vdc
2001: A one meter (39.4”) long Mammoflex mating high voltage cable
is provided, compatible with the XCC Option SHV p/n 201946-002
USB DIGITAL INTERFACE—
4 PIN USB “B” CONNECTOR
PIN SIGNAL PARAMETER
POWER INPUT/FILAMENT CONNECTOR
4 PIN PHOENIX CONTACT 1 VBUS +5 Vdc
2 D- Data -
PIN SIGNAL PARAMETER 3 D+ Data +
1 +24V Input +24 volts @ 5A, max. 4 GND Ground
2 24V Return (Gnd.) Power Ground
3 Filament Out 0.3A to 3.5A, 5 volt, max.
4 Filament Return Filament Return ETHERNET DIGITAL INTERFACE—
8 PIN RJ45 CONNECTOR
Note: On the standard uX unit, the filament return wire cannot be
grounded as this would short circuit the tube return current monitoring PIN SIGNAL PARAMETER
to the uX. If grounding of the filament is required, please select the GF
(Grounded Filament) option when ordering. 1 TX+ Transmit Data +
2 TX- Transmit Data -
3 RX+ Receive Data +
ANALOG INTERFACE CONNECTOR 4 NC No Connection
MALE 15 PIN MINI “D” 5 NC No Connection
PIN SIGNAL PARAMETER 6 RX- Receive Data -
7 NC No Connection
1 Monitor Return Signal Ground
8 NC No Connection
2 Voltage Monitor 0-10 volts = 0 to full scale, Zout=1KΩ
3 Current Monitor 0-10 volts = 0 to full scale, Zout=1KΩ
4 Interlock Output Connect 12V HVON bulb to pin 15 to enable RS-232 DIGITAL INTERFACE—
5 +10 Volt Reference +10 Volts at 1mA, maximum 9 PIN FEMALE D CONNECTOR
6 Filament Monitor 1 volt = 1 amp, Zout=1KΩ PIN SIGNAL PARAMETER
7 Voltage Program Input 0-10 volts = 0 to full scale, Zin=10MΩ 1 NC No Connection
8 Local Voltage Program* 0-10 volts, screwdriver adjust 2 TX out Transmit Data
9 Filament Limit Setpoint* 1 volt = 1 amp, screwdriver adjust 3 RX in Receive Data
10 Current Program Input 0-10 volts = 0 to full scale, Zin=10MΩ 4 NC No Connection
5 SGND Ground
11 Local Current Program* 10 turn pot, screwdriver adjust
6 NC No Connection
12 Not used (+24V Out for Interlock) (Optional Interlock configuration) 7 NC No Connection
13 Not used (Interlock Coil) (Optional Interlock configuration) 8 Voltage Monitor 2 0-10V = 0 to full scale, Zout = 1KΩ
14 Filament Preheat Setpoint* 1 volt = 1 amp, screwdriver adjust 9 Power Supply OK +15V = OK,
0V = Fault, Sink/Source 3mA max
15 Interlock Return Interlock Ground
*Denotes 10 turn potentiometer accessable through holes in cover
How To Order:
Sample model number:
50 Watt unit: uX50P50
65 Watt unit: uX65P65
75 Watt unit: uX50P75
Options are added to the model number as follows:
uX50P50/XCC or uX50P75/GB

Ask about our X-Ray subsystem capabilities

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128108-001 REV. H
85
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 uX 50W/65W/75W
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

DIMENSIONS: in.[mm]
PAGE 4 OF 5

50kV 50kV with XCC Option

Corporate Headquarters
86 Hauppauge, New York USA
www.spellmanhv.com 128108-001 REV. H

+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
uX 50W/65W/75W
X-RAY GENERATOR
DIMENSIONS: in.[mm]
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 5 OF 5

FIL I LIM ADJ

KV ADJ

DANGER
VOLTAGE
DANGER mA ADJ I/O

HIGH
Spellman ANODE
HIGH VOLTAGE ELECTRONICS CORP. HIGH PH ADJ

J1 VOLTAGE
HV ON
X-RAY TUBE
0-50KV POWER ON
FIL RET

FIL OUT
Output GND
FILAMENT
+24V

65kV
+24V Input Return
+24V @ 4A Input Power

Typical uX Operating Setup

See Wiring Diagrams for Recommended Analog Interface Connections

uX Power Supply +24V Input Connections

4 PIN
1
+24V @ 4A
2

Filament Connections
+ 3
FIL. P.S. X-Ray Tube
5.0V/3.5A Filament
- 4

15 PIN
Analog Interface
1
-
VOLTAGE M
2 MONITOR +
-
1K M
CURRENT +
3 MONITOR
-
1K
M
FILAMENT +
6 MONITOR -
+10.00V 1K M
FILAMENT LIMIT +
9 SETPOINT
-
10K
M
+10.00V FILAMENT PREHEAT +
14 SETPOINT
10K

+10.00V
5 +10.00V REFERENCE EXTERNAL -
VOLTAGE V
CONTROL
+
VOLTAGE PROGRAM IN
7
+10.00V Jumper J4-7 to J4-8
LOCAL VOLTAGE to Use Local Voltage Control
CONTROL 8 -
EXTERNAL
25K, 20T CURRENT V
CONTROL +
10
CURRENT PROGRAM IN
+10.00V Jumper J4-10 to J4-11
LOCAL CURRENT to Use Local Current Control
CONTROL 11
25K, 20T

uX Power Supply
+24VDC
15 PIN
12

J1
13
+24VDC
14V
12V LAMP EXTERNAL
.5W-2W INTERLOCK
4

+24V, Power To 15
HV Circuits

Fail Safe Interlock / HV ON Connections

Alternate Interlock Configurations

uX Power Supply uX Power Supply

+24VDC Fail Safe
+24VDC
12 15 pin Interlock/HV ON: 12 15 pin
Remove internal jumper
J1 to isolate the interlock +12V,
+24VDC relay coil + +24VDC User
J1 from the internal +24V. Provided
Connect Pin 13 to an J1
external +24V source or
13 to Pin 12 to re-connect 13
internal +24V.
14V 14V EXTERNAL
INTERLOCK
4 4
270, 1W
+24V, Power to +24V, Power to
HV Circuits 15 HV Circuits 15

Alternate Interlock Configuration: Alternate Interlock Configuration:

Fail Safe Lamp Replaced With a Customer Provided +12V For HV ON
270 Ohm Resistor Relay, Relay Return Grounded

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128108-001 REV. H
87
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 MFX 50W/65W/75W X-RAY
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 3

• 50kV at 2mA, 50 or 75 Watt Max

• 65kV at 2mA, 65 Watt Max
• Floating Integrated Filament Supply
• Arc & Short Circuit Protection
• Voltage & Current Programming
• Local and Remote Emission Control
• Safety Interlock
• Optional Digital Interface
www.spellmanhv.com/manuals/MFX

The MFX Series is the result of Spellman’s exceptional Emission Control:

high voltage packaging and surface mount fabrication Local: Internal potentiometer to set beam current
techniques, coupled with its proprietary encapsulation between 0 and full output current.
technology producing this ultra compact-sized OEM Remote: 0 to +10Vdc proportional from 0 to full output current.
X-Ray generator module. Accuracy : ±1%. ZIN: 10Mohm. Filament limit and
filament preheat control capability is also provided.
The MFX Series is designed to power floating filament
X-Ray tubes from various manufacturers. It features a 0 to High Frequency AC Filament Supply:
50kV (or 0 to 65kV) high voltage output, and up to 2mA of Current: 0-4A, adjustable limit
emission current limited to 50, 65 or 75 Watts, operating Voltage: 5.0 volt limit
from a +24Vdc input. The MFX utilizes a closed loop fila- Voltage Regulation:
mentry beam control circuit to provide a highly regulated Load: 0.01% of output voltage no load to full load.
beam current. The floating ac filament supply operates Line: ±0.01% for ±10% change in input voltage.
between 0.3 and 4 amps. Offering tight regulation, high
Current Regulation:
stability and low ripple, the MFX provides users both local Load: 0.01% of output current from 0 to rated voltage.
and remote analog control to set beam voltage, emission Line: ±0.01% for ±10% change in input voltage.
current and filament current limit. An optional USB, RS-232
and Ethernet interface is available. Ripple:
0.1% p-p of maximum rated output voltage, 50kV units (50/75W)
0.1% rms maximum rated output voltage, 65kV units (65W)
OPTIONS
SIC Standard Interface Controller Environmental:
(Ethernet, USB & RS-232) Operational: 0°C to +50°C
Storage: -40°C to +85°C
5VPM 0 to 5 Volt Programming and Monitor Scaling Humidity: 0% to 90%, non-condensing
Temperature Coefficient:
SPECIFICATIONS
0.01% per °C, voltage and current.
Input:
+24Vdc ±10%, 5.0A maximum for either 50 Watts or 75 Watts. Stability:
+24Vdc ±1V, 5.0A maximum for 65kV/65W units. 0.05% per 8 hours after 1/2 hour warm-up.
Efficiency: Voltage and Current Monitors:
80-85%, typical 0 to +10Vdc proportional from 0 to rated output. Accuracy ±1%.
Output: Dimensions:
0 to 50kV at 0 to 2mA, limited to a maximum of 50 watts or
50kV Unit: 7.00”H x 2.87”W x 8”D
75 Watts. 0-65kV at 2mA limited to 65 Watts. Negative output (177.80mm x 72.90mm x 203.25mm)
polarity.
65kV Unit: 7.00”H x 2.87”W x 9”D
Voltage Control: (177.80mm x 72.90mm x 228.65mm)
Local: Internal multi-turn potentiometer to set voltage SIC Option: 7.75”H x 2.87”W x 8”D/9”D
from 0 to full output voltage. (196.85mm x 72.90mm x 203.25mm/228.65mm)
Remote: 0 to +10Vdc proportional from 0 to full output voltage. Weight:
Accuracy: ±1%. ZIN: 10Mohm. 7.0 lbs. (3.2kg)
Regulatory Approvals:
RoHS compliant.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128101-001 REV. J
88
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
MFX 50W/65W/75W X-RAY
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 3

J2 POWER INPUT CONNECTOR DIMENSIONS: in.[mm]

PIN SIGNAL PARAMETER

50KV
1 +24V Input +24 volts @ 5A, max.
2 24V Return (Gnd.) Power Ground

J4 ANALOG INTERFACE CONNECTOR 8.00 [203.25]

MALE 15 PIN MINI “D”
7.00 [177.60]
PIN SIGNAL PARAMETER
1 Monitor Return Signal Ground
2 Voltage Monitor 0-10 volts = 0 to full scale, Zout=1KΩ
3 Current Monitor 0-10 volts = 0 to full scale, Zout=1KΩ
4 Interlock Output Connect 12V HVON bulb to pin 15 to enable
M4X.7 BLIND
5 +10 Volt Reference +10 Volts @ 1mA, maximum .50 [12.70] FASTENER
5.75 [146.05] TYP 4 PLCS
6 Filament Monitor 1 volt = 1 amp, Zout=1KΩ
7 Voltage Program Input 0-10 volts = 0 to full scale, Zin=10MΩ
8 Local Voltage Program* 10 turn pot., screwdriver adjust
9 Filament Limit Setpoint* 1 volt = 1 amp, screwdriver adjust
10 Current Program Input 0-10 volts = 0 to full scale, Zin=10MΩ
11 Local Current Program* 10 turn pot, screwdriver adjust
2.87 [72.90]
12 Not used (+24V Out for Interlock) (Optional Interlock configuration)
13 Not used (Interlock Coil) (Optional Interlock configuration)
14 Filament Preheat Setpoint* 1 volt = 1 amp, screwdriver adjust 7.00 [177.80]
15 Interlock Return Interlock Ground
*Denotes 10 turn potentiometer located on front panel

50KV WITH SIC OPTION 7.36 [187.06]

J1 CATHODE OUTPUT
CLAYMOUNT HV CONNECTOR
PIN OUTPUT CONNECTION 2.50 [63.50]

C (common) -High Voltage Output

S (small) -High Voltage Output
L (large) Filament Output 8.00 [203.25]
G (grid) Filament Output 7.00 [177.60]
Note: No high voltage cable is provided
Recommended Cable:
Claymount part number: 11470
Cable assembly, L3 CA11, CA11, 10F, CS=Bare 10 foot,
Mini Federal Connectors on both ends, "C" and "S" are
both connected to the bare wire M4X.7 BLIND
FASTENER
.50 [12.70] TYP 4 PLCS
5.75 [146.05]

How To Order:
Sample model number:
50 Watt unit: MFX50N50
2.87 [72.90]
65 Watt unit: MFX65N65
75 Watt unit: MFX50N75
Options are added to the model number as follows:
7.75 [196.85]
MFX50N75/SIC

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128101-001 REV. J
89
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
 MFX 50W/65W/75W X-RAY
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 3

DIMENSIONS: in.[mm]
FIL I LIM ADJ

KV ADJ
ANODE

DANGER
I/O X-RAY TUBE

VOLTAGE
mA ADJ
DANGER

HIGH
Spellman PH ADJ

65KV HIGH VOLTAGE ELECTRONICS CORP.

HIGH
VOLTAGE HV ON
FIL RET
CATHODE
POWER ON
FIL OUT
(FILAMENT)
GND

+24V

1 1 2 2 1 +24V Input Return

1.00 [25.4]
+24V @ 5A Input Power

Typical MFX Operating Setup

See Wiring Diagrams for Recommended Analog Interface Connections

9.00 [228.6] MFX Power Supply +24V Input Connections

J2
8.00 [203.25] 1
8.00 [203.25] +24V @ 5A
2

J4
Analog Interface
1
-
2 2 1 VOLTAGE M
1 1 2 MONITOR +
-
1K M
CURRENT +
3 MONITOR
-
1K
.50 [12.70] M4x.7 x.28 [7.1] DP M
.50 [12.7] .50 [12.7] 5.75 [146.05] FILAMENT +
1.63 [41.3] 6 MONITOR -
+10.00V 1K M
M4x.7 x.28 [7.1] DP FILAMENT LIMIT +
9 SETPOINT
-
10K
M
+10.00V FILAMENT PREHEAT +
14 SETPOINT
10K

1 = ALTERNATE MOUNTING OPTION

+10.00V
5 +10.00V REFERENCE EXTERNAL -
2 = STANDARD MOUNTING OPTION 2.87 [72.90] VOLTAGE V
CONTROL
+
VOLTAGE PROGRAM IN
7
+10.00V Jumper J4-7 to J4-8
LOCAL VOLTAGE to Use Local Voltage Control
CONTROL 8 -
EXTERNAL
7.00 [177.80] 25K, 20T CURRENT V
CONTROL +

10
CURRENT PROGRAM IN
+10.00V Jumper J4-10 to J4-11
LOCAL CURRENT to Use Local Current Control
CONTROL 11
65KV WITH SIC OPTION 25K, 20T
7.36 [123.6]

1 1 2 2 1
1.00 [25.4]
MFX Power Supply
+24VDC
J4
3.50 [88.90] 12

9.00 [228.6] J3
8.00 [203.25] 13
8.00 [203.25] +24VDC
14V
12V LAMP EXTERNAL
.5W-2W INTERLOCK
4

+24V, Power To 15
HV Circuits

Fail Safe Interlock / HV ON Connections

1 1 2 2 1
Alternate Interlock Configurations

MFX Power Supply MFX Power Supply

.50 [12.7] .50 [12.70] 5.75 [146.05] +24VDC Fail Safe +24VDC
.50 [12.7] M4x.7 x.28 [7.1] DP 12 J4
1.63 [41.3] Interlock/HV ON: 12 J4
Remove internal jumper +12V,
J3 to isolate the interlock User
+24VDC +24VDC
relay coil + Provided
M4x.7 x.28 [7.1] DP J3 from the internal +24V. J3
Connect J4-13 to an
13 external +24V source or 13
to J4-12 to re-connect
14V internal +24V. 14V EXTERNAL
INTERLOCK
4 4
1 = ALTERNATE MOUNTING OPTION 2.87 [72.90] 270, 1W
2 = STANDARD MOUNTING OPTION +24V, Power to +24V, Power to
HV Circuits 15 HV Circuits 15

7.75 [196.85] Alternate Interlock Configuration: Alternate Interlock Configuration:

Fail Safe Lamp Replaced With a Customer Provided +12V For HV ON
270 Ohm Resistor Relay, Relay Return Grounded

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128101-001 REV. J
90
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
XRF 80W, 320W & 640W
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

• 160kV Output Voltage

PAGE 1 OF 2

• Rack-Mountable
• Floating Filament
• Internal Grid Power Supply (80W Model)
• Power Factor Correction
• Closed-loop Emission Control
• OEM Customization Available
www.spellmanhv.com/manuals/XRF

Spellman’s XRF Series allow for a wide range of input Filament Supply: Constant current DC filament supply with
voltages and supply either 80W, 320W or 640W of output closed-loop current feedback.
power at up to 160kVdc. These lightweight rack-mount- Filament Voltage: 7V rms (high frequency) max.
able X-Ray generators house a miniaturized high voltage Filament Current: 5A max., adjustable 0-5.0A by external
system in a solid encapsulated, oil-free design. The XRF Filament Limit Programming input.
Series is designed with a power factor corrected input Floating Grid Power Supply:
circuit which reduces harmonic emissions and noise Grid Supply: The grid supply controls tube beam current
normally associated with other high frequency switching in a closed-loop regulation design.
power supplies. The XRF Series incorporates an internal Grid Voltage: 0 to 1200Vdc.
floating filament and a closed-loop emission control circuit Grid Voltage Ripple: Less than 1.0V rms at any frequency.
for precise regulation of emission current. Remote monitor- Grid Supply Response: Less than 0.5mA in less than 10ms.
ing and control of voltage, current and filament current is
also provided. Control and Monitoring:
Analog Control Inputs: Three inputs have internal load
TYPICAL APPLICATIONS resistance greater than 330kohms.
Voltage Programming:
X-Ray Inspection, Non-Destructive Testing 80W, 320W & 640W:
OPTIONS 0 to +10Vdc, where 10.0Vdc = 160kV output.
DF Dual Filament AT Arc Trip Beam Tube Current Control:
GS Grid Supply IO Instant ON 80W: 0 to +10Vdc, where 10.0Vdc = 0.5mA tube current.
320W: 0 to +10Vdc, where 10.0Vdc = 2.0mA tube current.
SL Slides SS(X) Non Standard Slow Start
640W: 0 to +10Vdc, where 10.0Vdc = 4.0mA tube current.
SPECIFICATIONS Filament Current Control:
Input Voltage: 0 to +10Vdc, where 5.0Vdc = 5.0A filament current.
80W: 90-125Vac at 48-62Hz @ 1.9A Analog Monitor Outputs: (See tables for details)
180-264Vac at 48-62Hz @ 0.9A
Digital Control Inputs: (See tables for details)
320W: 180-264Vac at 48-62Hz @ 3.5A
640W: 180-264Vac at 48-62Hz @ 7A Digital Outputs: (See tables for details)
Power Factor: Connections:
0.9 or better. Output Connector:
R24 (see owners manual for details)
High Voltage Supply:
Output Voltage: Input Power Connector:
0-160kV, negative polarity. 5-pin male MS-type, Amphenol P/N 97-3102A-18-20P
Output Current: Control Connector:
80W: 0.5mA max. 25-pin “D” connector, male, chassis-mounted.
320W: 2.0mA at 160kV Environmental:
640W: 4.0mA 0 to +50°C at 10-95% RH, non-condensing.
Output Voltage Stability: Forced convection cooling.
Within 0.1% of set value after warm-up Dimensions:
period at full load. 7”H x 19”W x 22”D (17.8cm x 48.3cm x 55.9cm).
Output Voltage Ripple: Regulatory Approvals:
80W & 320W: <0.1%, or 160V p-p for high freq. Compliant to EEC EMC Directive. Compliant to EEC
and line freq. at full load. Low Voltage Directive. RoHS Compliant.
640W: 0.03% rms <1kHz, 0.75% rms above 1kHz.
Beam Current Stability Electronic Component (Power Source)
80W: Within 0.1% of set value after 1/2 hour warm-up XRF series is intended for installation as a component of a system.
at constant output setting of 30-160kV and line It is designed to meet CE standards, with conditions of acceptance often being:
voltage of 90-125 & 180-264Vac. customer provided enclosure mounting, EMC filtering, and appropriate protection,
320W & 640W: and isolation devices. The XRF series is not intended to be operated by end users
as a stand-alone device. The XRF series power supply can only be fully assessed
Same as 80W except line voltage of 180-264Vac. when installed within a system, and as a component part within that system.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128013-001 REV. P
91
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 XRF 80W, 320W & 640W
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

160kV XRF SELECTION TABLE DIMENSIONS: in.[mm]

OUTPUT OUTPUT OUTPUT MODEL

VOLTAGE CURRENT POWER NUMBER
FRONT VIEW
kV mA W XRFxxx
160 0.5 80 XRF160N80
0.44 [11.15] 18.12 [460.30]
160 2.0 320 XRF160N320
160 4.0 640 XRF160N640
1.48 [37.70]
I O

J2 AC INPUT CONNECTOR WIRING 4.00 [101.60] 6.97 [177.04]

5 Pin MS Type 7 Pin UTG Type CONNECTION

A 1 Auxiliary (Logic) Line
B 2 Auxiliary (Logic) Neutral
C 3 Ground 19.00 [482.60]

D 4 Main (Inverter) Line

E 5 Main (Inverter) Neutral
TOP VIEW
JB1 160kV XRF 80W, 320W, 640W 25 PIN
PIN SIGNAL SIGNAL PARAMETERS
1 Filament Limit 0-5V = 0-5A Filament Limit
2 High Voltage on Control +12VDC IN = HV ON
3 N/C
4 N/C
5 High Voltage On Status Low = HV ON
6 A-Ground Ground
7 kV Monitor 0-10V = 0-160kV
8 Interlock Control +12VDC IN = Interlock Closed 22.00 [558.80]
9 N/C
10 mA Demand 0-10V = 0-100% Rated Output
11 N/C
12 N/C
13 D-Ground Ground
14 Fil. Monitor 0-5V = 0-5A
15 N/C
16 N/C
17 N/C
18 N/C
19 mA Monitor 0-10V = 0-100% Rated Output
20 N/C
21 +12VDC Out
22 kV Demand 0-10V = 0-160kV
23 Grid Inhibit/Fil. Select Low = Grid Inhibit
BACK VIEW
24 N/C
25 Chassis Gnd (I/O Shield) Chassis Gnd.
J1
TB1 JB1
WARNING DANGER

160kV XRF 80W, 320W, 640W TERMINAL BLOCK 10 PIN J2 F1 F2

REFER TO OPERATION MANUAL
FOR PROPER INSTALLATION
OF HIGH VOLTAGE CABLE
HIGH VOLTAGE

DANGER
WARNING HAZARDOUS VOLTAGES PRESENT.
TO REDUCE THE RISK OF ELECTRIC
REFER SERVICE TO QUALIFIED SHOCK, DO NOT DISCONNECT CABLE
PERSONNEL INTERNAL PARTS UNTIL 5 MINUTES HAVE ELAPSED
MAY PRESENT A RISK OF AFTER TURNING OFF EQUIPMENT.
FAILURE TO COMPLY MAY CAUSE

PIN SIGNAL SIGNAL PARAMETERS

ELECTRICAL SHOCK
1A 5A DURING SERVICING SEVERE INJURY OR DEATH.

GROUND

1 Interlock Jumper to TB1-2 to close interlock

2 Interlock Return
3 kV Monitor 0-10V=0-160kV
4 mA Monitor 0-10V = 0-100% Rated Output
5 Filament Monitor 0-5V=0-5A
6 N/C
7 HV ON Indicator +15V = HV ON
8 Voltage Mode Indicator Low = Voltage Mode.
9 Current Mode Indicator Low = Current Mode.
10 GND Ground

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
uXHP 100W X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

Ask about our X-Ray subsystem capabilities PAGE 1 OF 4

• 50kV, 65kV and 80kV Output Voltage

• 100W Output Power
• Adjustable Ground Isolated Filament Supply
• Overvoltage & Short Circuit Protection
• Voltage & Current Programming
• Local and Remote Emission Control
• Safety Interlock
• RS-232, Ethernet, & USB Standard
• Redundant HV Monitor Signal
80kV unit shown
www.spellmanhv.com/manuals/uXHP

The uXHP Series is the result of Spellman’s exceptional Voltage and Current Monitors:
high voltage packaging and surface mount fabrication 0 to 10Vdc = 0 to 100% rated output
techniques coupled with proprietary encapsulation technol- Accuracy: ±1%. ZOUT = 1kohm
ogy producing this ultra-compact X-Ray generator module.
Redundant Voltage Monitor:
The uXHP powers grounded cathode X-Ray tubes from a
A redundant high voltage feedback divider where
variety of well-known manufacturers, featuring a 0 to 0 to 10Vdc = 0 to 100% rated output is monitored via firmware.
50kV/65kV/80kV high voltage output @ 5mA limited to The analog monitor signal can be provided by special order.
100W. The uXHP uses closed loop filament control circuitry
providing highly regulated beam current. The low noise dc Temperature Coefficient:
filament supply operates between 0.3 and 3.5A. Offering 0.01% per °C, voltage and current.
tight regulation, high stability and low ripple, the uXHP pro- Stability:
vides users local and remote analog control to set beam 0.05% per 8 hours after 1/2 hour warm-up.
voltage, emission current and filament current limit. USB,
RS-232 and Ethernet interface is standard. Digital Interface:
RS-232, Ethernet and USB is standard
TYPICAL APPLICATIONS
DC Filament Supply:
Powering grounded cathode X-Ray tubes from Ground isolated filament power supply allows actual tube
Varex, Kevex, Oxford, RTW, Superior and Trufocus. current feedback signal for monitoring accurate low X-Ray
tube current performance.
SPECIFICATIONS Current: 0-3.5A, adjustable limit
Input: Voltage: 5.0V, maximum compliance
+24Vdc ±1V; 7.75A maximum
Environmental:
Efficiency: Operational: 0° C to +50° C
75%, typical Storage: -40° C to +85° C
Output: Humidity: 0% to 90%, non-condensing
See model selection table on page 2 Dimensions:
Voltage Control: 50/65kV Unit: 7.00”H x 3.07”W x 9.00”D
Local: Internal multi-turn potentiometer to set voltage (177.80mm x 78.00mm x 228.60mm)
from 0 to full output voltage. 80kV Unit: 7.00”H x 3.07”W x 10.50”D
Remote: 0 to 10Vdc = 0 to 100% rated output voltage. (177.80mm x 78.00mm x 266.70mm)
Accuracy: ±1%. ZIN = 10Mohm. Weight:
Emission Control: 50/65kV Unit: 8.5 lbs. (3.85kg)
Local: Internal potentiometer to set beam current 80kV Unit: 10.0 lbs. (4.53kg)
from 0 to full output current.
Remote: 0 to 10Vdc = 0 to 100% rated output current. Cooling:
Accuracy: ±1%. ZIN = 10Mohm. Filament limit and User provided forced air cooling is required
filament preheat control capability is also provided.
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC Low
Voltage Directive. UL/CUL recognized, File E227588.
RoHS Compliant.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128110-001 REV. H
93
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 uXHP 100W X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 2 OF 4

uXHP MODEL SELECTION TABLE HIGH VOLTAGE OUTPUT CONNECTOR

OUTPUT OUTPUT OUTPUT MODEL Spellman drywell type detachable connector.
VOLTAGE CURRENT POWER NUMBER 50/65kV: A one meter (39.4”) long polyethylene mating high
voltage cable with banana plug termination is provided.
0-50kV 0-5mA 100W uXHP50P100
80kV: A one meter (39.4”) long polyethylene mating high
0-65kV 0-5mA 100W uXHP65P100 voltage cable with corona ball termination is provided.
0-80kV 0-5mA 100W uXHP80P100

CONTROL POWER/FILAMENT CONNECTOR

4 PIN PHOENIX CONTACT
HV Cable Options:
PIN SIGNAL PARAMETER 5302: (50kV unit only)
1 +24V Control Power +24V @ 1A max A one meter (39.4”) long Mammoflex mating high voltage
cable is provided, SHV p/n 201946-007
2 +24V Control Power Return Power Ground
3 Filament Output 0.3A to 3.5A @ 5V, max 2001: (50kV with XCC option and 65kV units only)
A one meter (39.4”) long Mammoflex mating high voltage cable
4 Filament Return Filament Return
is provided, compatible with the XCC Option SHV p/n 201946-002
Note: The filament return wire cannot be grounded as this would short circuit
the tube return current monitoring to the uXHP. If grounding of the filament is
required, please consult the factory.
ETHERNET DIGITAL INTERFACE—
8 PIN RJ45 CONNECTOR
HIGH VOLTAGE POWER INPUT CONNECTOR
2 PIN PHOENIX CONTACT PIN SIGNAL PARAMETER

PIN SIGNAL PARAMETER 1 TX+ Transmit Data +

2 TX- Transmit Data -
1 +24V High Voltage Power Input +24V @ 7.75A max 3 RX+ Receive Data +
2 +24V High Voltage Power Return Power Ground 4 NC No Connection
5 NC No Connection
6 RX- Receive Data -
ANALOG INTERFACE CONNECTOR 7 NC No Connection
MALE 15 PIN MINI “D” 8 NC No Connection
PIN SIGNAL PARAMETER
1 Monitor Return Signal Ground
RS-232 DIGITAL INTERFACE—
2 Voltage Monitor 0-10V = 0 to full scale, Zout=1KΩ 9 PIN FEMALE D CONNECTOR
3 Current Monitor 0-10V = 0 to full scale, Zout=1KΩ
PIN SIGNAL PARAMETER
4 Interlock Output Connect 12V HV ON bulb to pin 15 to enable
5 +10V Reference +10V at 1mA, maximum 1 NC No Connection
6 Filament Monitor 1V = 1A, Zout=1KΩ 2 TX out Transmit Data
3 RX in Receive Data
7 Voltage Program Input 0-10V = 0 to full scale, Zin=10MΩ
4 NC No Connection
8 Local Voltage Program* 0-10V, screwdriver adjust 5 SGND Ground
9 Filament Limit Setpoint* 1V = 1A, screwdriver adjust 6 NC No Connection
10 Current Program Input 0-10V = 0 to full scale, Zin=10MΩ 7 NC No Connection
11 Local Current Program* 10 turn pot, screwdriver adjust 8 Voltage Monitor 2 0-10V = 0 to full scale, Zout = 1KΩ
9 Power Supply OK +15V = OK,
12 Not used (+24V Out for Interlock) (Optional Interlock configuration) 0V = Fault, Sink/Source 3mA max
13 Not used (Interlock Coil) (Optional Interlock configuration)
14 Filament Preheat Setpoint* 1V = 1A, screwdriver adjust
15 Interlock Return Interlock Ground How To Order:
*Denotes 10 turn potentiometer accessable through holes in cover Sample model number:
50kV unit: uXHP50P100
USB DIGITAL INTERFACE— 65kV unit: uXHP65P100
4 PIN USB “B” CONNECTOR 80kV unit: uXHP80P100
PIN SIGNAL PARAMETER
Ask about our X-Ray subsystem capabilities
1 VBUS +5Vdc
2 D- Data -
3 D+ Data +
4 GND Ground

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128110-001 REV. H
94
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
uXHP 100W X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 3 OF 4

RECOMMENDED INTERLOCK CONFIGURATION Digital Interface 

The uXHP features a standard USB, RS-232 and Ethernet 
4 PIN
CONNECTOR
digital interface. Utilizing these standard digital interfaces can
1 dramatically simplify power supply interfacing requirements
+24Vdc CONTROL
POWER INPUT saving the user both time and money, while 
enhancing functionality and overall capabiity.
2
+24Vdc CONTROL
POWER RETURN Spellman provides a GUI with the uXHP that 
15 PIN allows the customer to both customize 
CONNECTOR
+24Vdc 12
NOTE: 12Vdc LAMP 0R 270Ω
operational features of the uXHP while also 
CONTROL
POWER RESISTOR MUST BE USED
OTHERWISE 14V ZENER DIODE
providing basic power supply operational 
J1
13
WILL OVERHEAT AND FAIL features.  Details of the uXHP’s digital interface
14V 12Vdc LAMP EXTERNAL capability are described in detail in the 
12Vdc 0.5W-2W INTERLOCK
RELAY
ZENER
DIODE SWITCH uXHP manual.
4
Closeup showing digital
0R USE 270Ω interface connectors
15 1W RESISTOR

2 PIN
CONNECTOR

1
+24Vdc HIGH VOLTAGE
24Vdc POWER INPUT Filament Status Screen
RELAY

2 +24Vdc HIGH VOLTAGE

POWER RETURN

+24Vdc HIGH VOLTAGE

POWER TO INVERTER
CIRCUITRY
Main Control Screen

ALTERNATE INTERLOCK CONFIGURATION

4 PIN
CONNECTOR
1
+24Vdc CONTROL
POWER INPUT Varex VF-80J X-Ray Tube
2
The uXHP was specifically designed in cooperation with
+24Vdc CONTROL
POWER RETURN Varex to power their new VF-80J X-Ray tube. This joint effort
15 PIN resulted in the creation of both the VF-80J X-Ray tube and
CONNECTOR
+24Vdc 12 the uXHP X-Ray generator. The Varex VF-80J tube is uniquely
CONTROL
POWER rated to run at up to 80kV @ 100 watts, 4mA maximum.
J1
13
The uXHP was explicitly designed to operate at up to 80kV
USER PROVIDED +12Vdc
14V
and provide 100
12Vdc EXTERNAL INTERLOCK
RELAY
ZENER
DIODE SWITCH watts down to 25kV,
4
so customers could
make full use of the
15 capabilities of the
VF-80J X-Ray tube.
2 PIN Varex and Spellman,
CONNECTOR
1
working together to
+24Vdc HIGH VOLTAGE
24Vdc POWER INPUT push the boundaries
RELAY
of X-Ray technology. 
2 +24Vdc HIGH VOLTAGE
POWER RETURN

+24Vdc HIGH VOLTAGE

POWER TO INVERTER
CIRCUITRY

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128110-001 REV. H
95
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
uXHP 100W X-RAY
GENERATOR
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 4 OF 4

DIMENSIONS: in.[mm]

50kV, 50kV/XCC and 65kV 80kV

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
DXM 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 5

• Compact & Lightweight

• Models from 20kV-160kV, 300W, 600W and 1200W
• Universal Input, Power Factor Corrected
• Hot Anode or Hot Cathode X-Ray Tube Capable
• Standard Digital Interfaces: USB, Ethernet and RS-232
• CE Compliant, UL Recognized and RoHS Compliant
160kV • User Programmable Ramping and Arc Detect Feature

1200W www.spellmanhv.com/manuals/DXM

300/600W

Spellman’s new DXM Series of X-Ray generator modules Power:

are designed for OEM applications up to 160kV at 1200 3 power ranges available:
watts. Its universal input, small package size and choice 300 watts, 600 watts and 1200 watts.
of three standard digital interfaces simplifies integrating Other power levels available on special order.
the DXM into your X-Ray analysis system. Models are Output Voltage Regulation:
available to operate either floating filament (negative ≤0.01% of rated output voltage over specified
HV polarity) or ground referenced filament (positive input voltage range
HV polarity), X-Ray tube designs. DSP based emission ≤0.01% of rated output voltage for a full load change
control circuitry provides excellent regulation of emission
Emission Current Regulation:
current, along with outstanding stability performance.
≤0.01% of rated output current over specified
input voltage range
≤0.01% of rated output current for a change from 30%
TYPICAL APPLICATIONS to 100% of rated output voltage
Plastics Sorting Filament is disabled when kV is <30% of full scale output
Crystal Inspection
Ripple:
Plating Measurement
≤1%rms at >20kHz, 0.1%rms below 20kHz
Diamond Inspection
Mineral Analysis Stability:
X-Ray Fluorescence ≤25ppm/hr after a 2 hour warm up
X-Ray Diffraction
Temperature Coefficient:
≤50ppm per degree C
SPECIFICATIONS
Environmental:
Input Voltage: Temperature Range:
Power factor corrected input Operating: 0˚C to 40˚C
100-240Vac ±10% (90-264Vac): Storage: -40˚C to 85˚C
Humidity:
47-63Hz @ 4.6A for 300 watt units
20% to 85% RH, non-condensing.
200-240Vac ±10% (180-264Vac):
47-63Hz @ 4.3A for 600 watt units Filament Configuration:
47-63Hz @ 8.2A for 1200 watt units Closed loop emission control regulates filament setting
to provide desired X-Ray tube emission current.
Output Voltage: Two types are available: Floating Filament (ac output
8 models—20kV, 30kV, 40kV, 50kV, 60kV, referenced to negative output voltage) and Ground
70kV, 75kV and 160kV Referenced Filament (dc output referenced to ground).
Output Polarity: Output: 0-5 amps at a compliance of 10 volts, maximum.
Negative- for floating filament X-Ray tubes The filament loop is disabled when the kV output is less
Positive- for ground referenced filament X-Ray tubes than 30% of full scale output to protect the X-Ray tube.
Standard filament Preheat adjustable 0-2.5 amps.
Other filament levels available on special order.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128034-001 REV. AE
97
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 DXM 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 5

Control Interface
Local Interface: DXM SELECTION TABLE— 300W, 600W, 1200W
Potentiometers are provided to adjust filament 300 Watt 600 Watt 1200 Watt
limit and preheat levels kV mA. Model mA Model mA Model

Remote Interface: 20 15 DXM20*300 30 DXM20*600 60 DXM20*1200

USB, Ethernet and RS-232 are standard. 30 10 DXM30*300 20 DXM30*600 40 DXM30*1200
All digital monitors have an accuracy specification 40 7.5 DXM40*300 15 DXM40*600 30 DXM40*1200
of 2% 50 6 DXM50*300 12 DXM50*600 24 DXM50*1200
Control Software: 60 5 DXM60*300 10 DXM60*600 20 DXM60*1200
A Windows graphical user interface example 70 4.28 DXM70*300 8.56 DXM70*600 17.12 DXM70*1200
is provided 75 4 DXM75*300 8 DXM75*600 16 DXM75*1200
160 7.5 DXM160N1200
High Voltage Enable:
A hardware based, dry contact closure will *Specify “P” for positive polarity or “N” for negative polarity
enable the power supply into the high voltage
on mode
Monitor Signals:
FILAMENT TERMINAL BLOCK—
Voltage and current monitor signals are
TB1 TWO POSITION TERMINAL BLOCK
scaled 0-10Vdc equals 0-100% of full scale, POSITION SIGNAL SIGNAL PARAMETERS
accuracy is 1% 1 Filament Output 0-5 amps, 10Vdc Maximum
2 Filament Return Filament Return
Dimensions:
300/600 Watts: 4.75˝ H X 6˝ W X 12˝ D For positive polarity/ground referenced filament units
(120.65mm x 152.4mm x 304.8mm)
1200 Watts: 4.75˝ H X 12˝ W X 12˝ D DXM ANALOG INTERFACE—
(120.65mm x 304.8mm x 304.8mm) J2 15 PIN MALE D CONNECTOR
160kV: 10.5˝ H X 19˝ W X 21.5˝ D PIN SIGNAL SIGNAL PARAMETERS
(266.7mm x 482.6mm x 546.1mm)
1 Power Supply Fault Open Collector, 35V @ 10mA Maximum
Weight:
2 Current Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
300/600 Watts: 14 pounds (6.35kg)
3 Voltage Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
1200 Watts: 26 pounds (11.8kg)
160kV: 142 pounds (66.4kg) 4 Filament Limit Input 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
5 Local Filament Limit Multi-turn front panel potentiometer
Cooling: 6 Filament Preheat Input 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
Forced air 7 Local Filament Preheat Multi-turn front panel potentiometer
8 Voltage Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1%
Input Line Connector: 9 Signal Ground Ground
IEC320 with EMI filter
10 Current Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1%
Output Connector: 11 X-Ray Enable Input Connect to Pin 12 to HV Enable Supply
Depends upon polarity selected. 12 X-Ray Enable Output +15V @ Open, ≤15mA @ Closed
See table and drawing. Other connectors and pinouts 13 Filament Monitor 1 Volt=1 Amp, Zout=10kΩ
available on special order. 14 X-Ray On Output Signal Open Collector, 35V @10mA Maximum
Regulatory Approvals: 15 Spare N/C
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized, File
E227588. RoHS Compliant. DXM160N1200 is not RS-232 DIGITAL INTERFACE—
UL recognized. J3 9 PIN FEMALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS
1 N/C No Connection
2 TX out Transmit Data
3 RX in Receive Data
4 N/C No Connection
5 SGND Ground
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128034-001 REV. AE
98
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
DXM 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 5

DIMENSIONS: in.[mm]

USB DIGITAL INTERFACE— 160kV

J4 4 PIN USB “B” CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS

1 VBUS +5 Vdc
2 D- Data -
3 D+ Data +
4 GND Ground
AIR IN AIR IN
ETHERNET DIGITAL INTERFACE—
J5 8 PIN RJ45 CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS
21.50 [546.1]
1 TX+ Transmit Data +
2 TX- Transmit Data -
3 RX+ Receive Data +
4 N/C No Connection
5 N/C No Connection
6 RX- Receive Data -
7 N/C No Connection
8 N/C No Connection

R24 HV CONNECTOR PINOUT

J6 CATHODE OUTPUT (160kV)
PIN OUTPUT CONNECTION
C (common) High Voltage Output
FRONT VIEW
S (small) Filament Output
L (large) Filament Output

J2 CONTROL I/O

HIGH VOLTAGE OUTPUT CONNECTOR—

J5
ETHERNET
J4
USB

J6 FLOATING FILAMENT
20kV-75kV Negative Polarity: CATHODE

Claymount Mini Federal standard X-Ray connector 10.47 [266.7]

160kV Negative Polarity:

R24 (cable not provided)

HIGH VOLTAGE OUTPUT CONNECTOR—

J6:GROUND FILAMENT
Positive Polarity: Spellman High Voltage
19.00 [482.6]
Delrin Drywell connector.
4 foot (1.21m) long high voltage
cable provided SIDE VIEW
For positive polarity units a ground referenced filament output is
provided on a two position terminal TB1. See table

AIR OUT
CLAYMOUNT HV CONNECTOR
PIN OUTPUT CONNECTION
C (common) High Voltage Output
S (small) High Voltage Output
L (large) Filament Output
G (grid) Filament Output
Note: No high voltage cable is provided
Recommended Cable: Claymount part number: 12096
Cable assembly, L3 CA11, CA11, 10F, CS=Bare 10 foot, Mini Federal
Connectors on both ends, "C" and "S" are both connected to the bare ®
shield wire

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128034-001 REV. AE
99
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 DXM 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 4 OF 5

DIMENSIONS: in.[mm]
1200 Watt
Negative Polarity - Floating Filament Positive Polarity - Ground Filament

BOTTOM VIEW BOTTOM VIEW

60-70kV
HV OUTPUT
9.875 [250.36] 1.06 [27]
1-50kV
HV OUTPUT 1.00 [25.4]

0.75 [19]
0.75 [19]

10.50 [266]
10.50 [266]

10-32 BLIND
PEMS 4 PLCS 9.875 [250.36] 1.06 [27]
10-32 BLIND
PEMS
4 PLCS
FRONT VIEW
FRONT VIEW

J2 CONTROL I/O J2 CONTROL I/O

J5 J5
ETHERNET ETHERNET
J4 J4
USB
60-70kV USB

HV OUTPUT
J3 J3
J6 RS 232 RS 232
HV OUT
1-50kV
HV OUTPUT
FILAMENT

DANGER DANGER
HIGH HIGH
VOLTAGE VOLTAGE

SIDE VIEW SIDE VIEW

60-70kV
HV OUTPUT

AIR
AIR FLOW
4.75 [120] FLOW

1-50kV
HV OUTPUT

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128034-001 REV. AE
100
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
DXM 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 5 OF 5

DIMENSIONS: in.[mm]
300/600 Watt
Negative Polarity - Floating Filament Positive Polarity - Ground Filament

60-75kV BOTTOM VIEW

BOTTOM VIEW HV OUTPUT

20-50kV
HV OUTPUT 1.00 [25.4]

0.75 [19] 0.75 [19]

10-32 BLIND 10-32 BLIND

PEMS PEMS
4 PLCS 4 PLCS

10.50 [266] 10.50 [266]

3.88 [99] 1.06 [27] 3.88 [99] 1.06 [27]

FRONT VIEW FRONT VIEW

J2 CONTROL I/O
J2 CONTROL I/O
J5
ETHERNET J5
J4 ETHERNET
USB J4
USB

J3
60-75kV
J6
HV OUT
RS 232
HV OUTPUT J3
RS 232

4.75 [120] 4.75 [120]

20-50kV
DANGER HV OUTPUT FILAMENT

DANGER
HIGH HIGH
VOLTAGE VOLTAGE

6.00 [152] 6.00 [152]

SIDE VIEW SIDE VIEW

12.00 [304] 12.00 [304]

60-75kV
HV OUTPUT

AIR AIR
FLOW FLOW
4.75 [120]

20-50kV
HV OUTPUT

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128034-001 REV. AE
101
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 DXB 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 3

• Bipolar Outputs in a Single Unit

• Compact & Lightweight
• Models from 40kV to 320kV, 300W, 600W and 1200W
• Universal Input, Power Factor Corrected
• Standard Digital Interfaces:
40-140kV USB, Ethernet and RS-232
• CE Compliant, UL Recognized
www.spellmanhv.com/manuals/DXB
320kV

Spellman’s new DXB Series of bipolar X-Ray generator Ripple:

modules are designed for OEM applications up to 320kV ≤1%rms at >20 kHz, 0.1%rms below 20 kHz
(±160kV) at 1200 watts. Its universal input, small package Stability:
size and choice of three standard digital interfaces simpli- ≤25ppm/hr after a 2 hour warm up
fies integrating the DXB into your X-Ray analysis system. Temperature Coefficient:
DSP based emission control circuitry provides excellent ≤50ppm per degree C
regulation of emission current, along with outstanding
Environmental:
stability performance. Temperature Range:
Operating: 0˚C to 40˚C
TYPICAL APPLICATIONS Storage: -40˚C to 85˚C
Humidity:
Plastics Sorting Mineral Analysis 20% to 85% RH, non-condensing.
Crystal Inspection X-Ray Fluorescence
Filament Configuration:
Plating Measurement X-Ray Diffraction Closed loop emission control regulates filament setting
Thickness Gauging Cargo Screening to provide desired X-Ray tube emission current.
Food Inspection Floating Filament (ac output referenced to negative
output voltage).
SPECIFICATIONS Output: 0-5 amps at a compliance of 10 volts, maximum.
Input Voltage: The filament loop is disabled when the kV output is less
Power factor corrected input than 30% of full scale output to protect the X-Ray tube.
Standard filament Preheat adjustable 0-2.5 amps.
100-240Vac, ±10% (90-264Vac):
Other filament levels available on special order.
47-63Hz @ 5.7A for 300 watt units
200-240Vac, ±10% (180-264Vac): Control Interface
47-63Hz @ 4.8A for 600 watt units Local Interface: Potentiometers are provided to adjust filament
47-63Hz @ 8.0A for 1200 watt units limit and preheat levels
Output Voltage: Remote Interface: USB, Ethernet and RS-232 are standard.
7 models: 40kV, 60kV, 80kV, 100kV, 120kV, All digital monitors have an accuracy specification of 2%
140kV and 320kV Control Software: A Windows graphical user interface
example is provided.
Output Polarity:
High Voltage Enable: A hardware based, dry contact closure
± bipolar output, filament referenced to negative output
will enable the power supply into the high voltage on mode
Power:
Monitor Signals: Voltage and current monitor signals are
3 power ranges available—300 watts, 600 watts
scaled 0-10Vdc equals 0-100% of full scale, accuracy is 1%
and 1200 watts
Other power levels available on special order. Cooling:
Output Voltage Regulation: Forced air
≤0.01% of rated output voltage over specified Dimensions:
input voltage range 40-140kV:
≤0.01% of rated output voltage for a full load change 4.75˝ H X 12˝ W X 12˝ D (120.65mm x 304.8mm x 304.8mm)
Emission Current Regulation: 320kV:
≤0.01% of rated output current over specified 10.5˝ H X 19.0˝ W X 21.5˝ D (266.7mm x 482.6mm x 546.1mm)
input voltage range
Weight:
≤0.01% of rated output current for a change from 30%
40-140kV: 26 pounds (11.8kg)
to 100% of rated output voltage
320kV: 150 pounds (68kg)
Filament is disabled when kV is <30% of full scale output

Corporate Headquarters
102 Hauppauge, New York USA
www.spellmanhv.com 128100-001 REV. L

+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
DXB 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 3

Input Line Connector:

IEC320 with EMI filter USB DIGITAL INTERFACE—
J4 4 PIN USB “B” CONNECTOR
Output Connectors:
40-140kV: PIN SIGNAL SIGNAL PARAMETERS
Claymount Mini Federal Standard X-Ray connectors. 1 VBUS +5 Vdc
Other connectors and pinouts available on special order. 2 D- Data -
320kV: 3 D+ Data +
R24 X-Ray connectors. 4 GND Ground
Other connectors and pinouts available on special order.
Regulatory Approvals: ETHERNET DIGITAL INTERFACE—
Compliant to EEC EMC Directive. Compliant to EEC J5 8 PIN RJ45 CONNECTOR
Low Voltage Directive. UL/CUL recognized, File E227588. PIN SIGNAL SIGNAL PARAMETERS
RoHS Compliant. DXB320PN1200 is not UL recognized.
1 TX+ Transmit Data +
2 TX- Transmit Data -
3 RX+ Receive Data +
DXB SELECTION TABLE— 300W, 600W, 1200W 4 NC No Connection
5 NC No Connection
300 Watt 600 Watt 1200 Watt 6 RX- Receive Data -
kV mA Model mA Model mA mA Model
7 NC No Connection
40 7.50 DXB40PN300 15.0 DXB40PN600 30.0 DXB40PN1200 8 NC No Connection
60 5.00 DXB60PN300 10.0 DXB60PN600 20.0 DXB60PN1200
80 3.75 DXB80PN300 7.50 DXB80PN600 15.0 DXB80PN1200
100 3.00 DXB100PN300 6.00 DXB100PN600 12.0 DXB100PN1200
CLAYMOUNT HV CONNECTOR PINOUT
J6 CATHODE OUTPUT (40-140kV)
120 2.50 DXB120PN300 5.00 DXB120PN600 10.0 DXB120PN1200
140 2.14 DXB140PN300 4.28 DXB140PN600 8.57 DXB140PN1200 PIN OUTPUT CONNECTION
320 Not Available Not Available 3.75 DXB320PN1200 C (common) -High Voltage Output
S (small) -High Voltage Output
L (large) Filament Output
DXB ANALOG INTERFACE—
G (grid) Filament Output
J2 15 PIN MALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS
CLAYMOUNT HV CONNECTOR PINOUT
1 Power Supply Fault Open Collector, 35V @ 10mA Maximum J7 ANODE OUTPUT (40-140kV)
2 Current Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
PIN OUTPUT CONNECTION
3 Voltage Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
4 Filament Limit Input 0 to 10V=0 to 100% Rated Output, Zin=10MΩ C (common) +High Voltage Output
5 Local Filament Limit Multi-turn front panel potentiometer S (small) +High Voltage Output
6 Filament Preheat Input 0 to 10V=0 to 100% Rated Output, Zin=10MΩ L (large) +High Voltage Output
7 Local Filament Preheat Multi-turn front panel potentiometer G (grid) +High Voltage Output
8 Voltage Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1%
Note: No high voltage cable is provided
9 Signal Ground Ground
Recommended Cable:
10 Current Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1% Claymount part number: 12096
11 X-Ray Enable Input Connect to Pin 12 to HV Enable Supply Cable assembly, L3 CA11, CA11, 10F, CS=Bare 10 foot,
12 X-Ray Enable Output +15V @ Open, ≤15mA @ Closed Mini Federal Connectors on both ends, "C" and "S" are
13 Filament Monitor 1 Volt=1 Amp, Zout=10kΩ both connected to the bare wire
14 X-Ray On Output Signal Open Collector, 35V @10mA Maximum
15 Spare N/C R24 HV CONNECTOR PINOUT
J6 CATHODE OUTPUT (320kV)
RS-232 DIGITAL INTERFACE— PIN OUTPUT CONNECTION
J3 9 PIN FEMALE D CONNECTOR
C (common) -High Voltage Output
PIN SIGNAL SIGNAL PARAMETERS S (small) Filament Output
L (large) Filament Output
1 N/C No Connection
2 TX out Transmit Data
3 RX in Receive Data R24 HV CONNECTOR PINOUT
4 N/C No Connection J7 ANODE OUTPUT (320kV)
5 SGND Ground PIN OUTPUT CONNECTION
6 N/C No Connection
7 N/C No Connection C (common) +High Voltage Output
8 N/C No Connection S (small) +High Voltage Output
9 N/C No Connection L (large) +High Voltage Output

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e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
 DXB 300W-1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 3

DIMENSIONS: in.[mm]
40-140kV 320kV
BOTTOM VIEW TOP VIEW

9.875 [250.36] 1.06 [27]

0.75 [19]

AIR OUT AIR OUT AIR IN AIR IN

10.50 [266]

21.50 [546.1]

10-32 BLIND
PEMS AIR IN
4 PLCS

FRONT VIEW
J2 CONTROL I/O

J4
J5
ETHERNET FRONT VIEW
USB

J6 J3 J7
RS 232
HV OUT HV OUT

J2 CONTROL I/O
J5
ETHERNET
J4
USB

DANGER
HIGH
VOLTAGE

10.47 [266.7]

SIDE VIEW

ANODE CATHODE

4.75 [120] AIR IN

19.00 [482.6]

SIDE VIEW

AIR OUT

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
DXM100 1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 3

• 100kV @ 1200W
• Compact & Lightweight Modular Unit
• Universal Input, Power Factor Corrected
• Standard Digital Interfaces: USB, Ethernet and RS-232
• Programmable Power Trip Feature
• User Programmable Ramping and Arc Detect Feature
• CE Compliant

www.spellmanhv.com/manuals/DXM100
Spellman’s new DXM100 X-Ray generator module is Filament Configuration:
designed for OEM applications up to 100kV at 1200 Closed loop emission control regulates filament setting
watts. Its universal input, small package size and choice to provide desired X-Ray tube emission current.
of three standard digital interfaces simplifies integrating
the DXM100 into your X-Ray analysis system. DSP based Output: 5.0 amps at a compliance of 10.0 volts, maximum.
emission control circuitry provides excellent regulation The filament loop is disabled when the kV output is less
than 30% of full scale output to protect the X-Ray tube.
of emission current, along with outstanding stability. Standard filament Preheat adjustable 0-2.5 amps.
TYPICAL APPLICATIONS Other filament levels available on special order.

NDT Analysis Crystal Inspection Control Interface:

Plating Measurement Diamond Inspection Local Interface:
Potentiometers are provided to adjust filament limit
Mineral Analysis Food/Product Inspection and preheat levels
SPECIFICATIONS Remote Interface: USB, Ethernet and RS-232 are standard.
Input Voltage: All digital monitors have an accuracy specification of 2%
Power factor corrected input, ≥0.98 Control Software: A Windows graphical user interface
180-264Vac, 47-63Hz, 8.25A maximum example is provided.
Output Voltage: High Voltage Enable: A hardware based, dry contact closure
100kV, maximum will enable the power supply into the high voltage on mode
Output Polarity: Monitor Signals: Voltage and current monitor signals are
Negative for floating filament X-Ray tubes scaled 0-10Vdc equals 0-100% of full scale, accuracy is 1%
Output Current: Over Power Fault: The maximum power the unit can supply can
12mA maximum be programmed (0-1200 watts) via the digital interface, this
Output Power: setting will be stored in memory. An over power fault will
1200 Watts maximum occur if the output power is ≥105% of the set point value.
When an over power fault occurs the high voltage output
Output Voltage Regulation: will be disabled and the Over Power Fault indictor will be
≤0.01% of rated output voltage over specified activated on the GUI/Applet. Additionally both the UV and
input voltage range OV fault LED’s on the DXM100 will be illuminated.
≤0.01% of rated output voltage for a full load change
Cooling:
Emission Current Regulation: Forced air
≤0.01% of rated output current over specified
input voltage range Dimensions:
≤0.01% of rated output current for a change from 30% 6.25˝ H X 12˝ W X 15.5˝ D (158.75mm x 304.79mm x 393.7mm)
to 100% of rated output voltage
Filament is disabled when kV is <30% of full scale output Weight:
43 pounds (19.5kg)
Ripple:
≤1%rms at >20 kHz, 0.1%rms below 20 kHz Input Line Connector:
Stability: IEC320 with EMI filter, 6´ (1.83 meter) cord set provided
≤25ppm/hr after a 2 hour warm up Output Connector:
Temperature Coefficient: CA10 (R10). See table for pin out information
≤50ppm per degree C
Regulatory Approvals:
Environmental: Compliant to EEC EMC Directive. Compliant to EEC Low
Temperature Range: Voltage Directive. UL/CUL recognized, File E227588.
Operating: 0˚C to 40˚C RoHS Compliant.
Storage: -40˚C to 85˚C
Humidity:
20% to 85% RH, non-condensing.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128107-001 REV. J
105
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 DXM100 1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 3

DXM100 ANALOG INTERFACE— RS-232 DIGITAL INTERFACE—

J2 15 PIN MALE D CONNECTOR J3 9 PIN FEMALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS PIN SIGNAL SIGNAL PARAMETERS

1 Power Supply Fault Open Collector, 35V @ 10mA Maximum 1 NC No Connection

2 Current Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ 2 TX out Transmit Data
3 Voltage Program In 0 to 10V=0 to 100% Rated Output, Zin=10MΩ 3 RX in Receive Data
4 NC No Connection
4 Filament Limit Input 0 to 10V=0 to 100% Rated Output, Zin=10MΩ
5 SGND Ground
5 Local Filament Limit Multi-turn front panel potentiometer
6 NC No Connection
6 Filament Preheat Input 0 to 10V=0 to 100% Rated Output, Zin=10MΩ 7 NC No Connection
7 Local Filament Preheat Multi-turn front panel potentiometer 8 NC No Connection
8 Voltage Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1% 9 NC No Connection
9 Signal Ground Ground
10 Current Monitor 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1%
11 X-ray Enable Input Connect to Pin 12 to HV Enable Supply
12 X-ray Enable Output +15V @ Open, ≤15mA @ Closed USB DIGITAL INTERFACE—
J4 4 PIN USB “B” CONNECTOR
13 Filament Monitor 1 Volt=1 Amp, Zout=10kΩ
14 X-ray On Output Signal Open Collector, 35V @10mA Maximum PIN SIGNAL SIGNAL PARAMETERS
15 Spare NC 1 VBUS +5 Vdc
2 D- Data -
3 D+ Data +
Typical DXM100 Cable Wiring 4 GND Ground

ETHERNET DIGITAL INTERFACE—

J5 8 PIN RJ45 CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS

1 TX+ Transmit Data +

2 TX- Transmit Data -
3 RX+ Receive Data +
4 NC No Connection
5 NC No Connection
6 RX- Receive Data -
7 NC No Connection
8 NC No Connection

J6 CA10 (R10) HV CONNECTOR

PIN OUTPUT CONNECTION

C (common) High Voltage Output

S (small) High Voltage Output
L (large) Filament Output
Note: No high voltage cable is provided

Corporate Headquarters
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www.spellmanhv.com 128107-001 REV. J
106
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
DXM100 1200W X-RAY
GENERATOR MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 3 OF 3

DIMENSIONS: in.[mm]

BOTTOM VIEW

9.875 [250.36] 1.06 [27]

0.75 [19]

10-32 BLIND
PEMS
4 PLCS

14.00 [355.60]

HIGH VOLTAGE
MATING FLANGE
BOLT CIRCLE DETAIL
FRONT VIEW M5 0.39 [10.0]
DEEP, 4X

6.25 [158.75] 2.36 [60.0]

DANGER
HIGH
VOLTAGE

2.36 [60.0]

SIDE VIEW

15.50 [393.70]

AIR FLOW

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128107-001 REV. J
107
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 XLF 600W, 1200W
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

• Output Voltages to 60kV

PAGE 1 OF 2

• Integrated Floating Filament Supply

• Low Ripple
• “Hot Cathode”
• Negative Polarity
• Local & Remote Programming
• OEM Customization Available

www.spellmanhv.com/manuals/XLF

Spellman’s XLF Series of X-Ray generators are well regu- Filament:

lated high voltage power supplies with output voltages to 12 volts @ 5 amps, preheat level is 0.45 amps in standby
60kV and very low ripple achieved through the use of Voltage Regulation:
advanced resonant conversion techniques. Extremely Load: 0.005% of full output voltage no load to full load
stable voltage and emission current outputs result in LIne: 0.005% for input voltage range change
significant performance improvements over previously Current Regulation:
available technology. The XLF Series provides power, Load: 0.05% of full current ±100μA from 0 to full voltage
control and support functions required for X-Ray applica- Line: 0.05% of rated current over specified input range
tions including a regulated ac filament supply referenced Ripple:
to the cathode. These units also incorporate local and 0.03% rms below 1kHz
remote programming, monitoring, safety interlock, short- 0.75% rms above 1kHz
circuit and overload protection.
Temperature Coefficient:
TYPICAL APPLICATIONS 100ppm/°C.
Plastics Sorting Stability:
Crystal Inspection 0.01%/8 hrs after 1/2 hour warm-up
Diamond Inspection 0.02% per 8 hours (typical)
Cooling:
OPTIONS Fan cooled
APT Adjustable Power Trip Metering:
AT Arc Trip Digital voltage and current meters (3.5 digits),
SS(x) Non-Standard Slow Start 1% accuracy
NSS No Slow Start Voltage and Current Monitors:
IO Instant ON 0 to +10Vdc proportional to rated output
SL Slides HV Output:
75kV, 3 conductor Federal Standard X-Ray connector
FRONT PANEL STATUS INDICATORS:
I/O Connectors:
Overvoltage Voltage Control Mode 25 pin D-type for control interface with mating
Overtemperature Current Control Mode connector provided
Regulation Error Interlock Open Dimensions:
Arc Interlock Closed 3.5”H x 19”W x 20”D (8.9cm x 48.3cm x 50.8cm)
HV ON: Red HV OFF: Green
Regulatory Approvals:
SPECIFICATIONS Compliant to EEC EMC Directive. Compliant to
EEC Low Voltage Directive. RoHS Compliant.
Input Voltage:
XLF 600W:
115Vac ±10% @ 11.4A, 50-60Hz single phase
220Vac ±10% @ 5.9A, 50-60Hz single phase
Electronic Component (Power Source)
XLF series is intended for installation as a component of a system.
XLF 1200W: It is designed to meet CE standards, with conditions of acceptance often being:
220Vac ±10% @ 11.8A, 50-60Hz single phase customer provided enclosure mounting, EMC filtering, and appropriate protection,
and isolation devices. The XLF series is not intended to be operated by end users
Voltage and Current Control: as a stand-alone device. The XLF series power supply can only be fully assessed
Local:continuously adjustable from zero to maximum when installed within a system, and as a component part within that system.
rating via a ten-turn potentiometer
Remote: 0 to +10Vdc proportional from 0 to full output
Accuracy: ±1%
Input Impedance: 10Mohm

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
XLF 600W, 1200W
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

600W, 1200W XLF SELECTION TABLE DIMENSIONS: in.[mm]

600 Watt 1200 Watt FRONT VIEW

kV mA Model kV mA Model
0.38 [9.5]
30 20 XLF30N600 30 40 XLF30N1200 TYP
40 15 XLF40N600 40 30 XLF40N1200 19.00 [482.6]
50 12 XLF50N600 50 24 XLF50N1200
60 10 XLF60N600 60 20 XLF60N1200
HV
ON
I O
HV

3.47 [88.1] milliamperes kilovolts OFF

3.000 [76.2]
SPELLMAN

JB1 CONNECTOR 25 PIN XLF

PIN SIGNAL SIGNAL PARAMETERS 0.34 [8.7] 18.313 [465.1]

1 Power Supply Common Signal Ground 0.24 [6.0]
2 External Inhibit Ground=Inhibit, Open=HV On
3 External Interlock +15V at Open, <15mA at Closed TOP VIEW
4 External Interlock Return Return for Interlock
5 Current Monitor 0 to 10V=0 to 100% Rated Output
6 kV Test Point 0 to 10V=0 to 100% Rated Output
7 +10V Reference +10Vdc @ 1mA Max
8 Remote Current Program In 0 to 10V=0 to 100% Rated Output
9 Local Current Program Out Front Panel Program Voltage
10 Remote Voltage Program In 0 to 10V=0 to 100% Rated Output
11 Local Voltage Program Out Front Panel Program Voltage
12 Power Monitor 0 to 10V=0 to 100% Rated Output
13 Remote Power Program In (Optional)
14 Local HV Off Out +15V at Open, <25mA at Closed
20.00 [508]

15 HV Off Connect to HV OFF for Fp Operation

16 Remote HV On +15V, 10mA Max=HV Off
17 Remote HV Off Indicator 0=HV On, +15V, 10mA Max=HV Off
18 Remote HV On Indicator 0=HV Off, +15V, 10mA Max=HV On
19 Remote Voltage Mode
20 Remote Current Mode Open Collector 50V Max, 10mA Max
21 Remote Power Mode On=Active
22 Remote PS Fault 0=Fault, +15V, 0.1mA Max=No Fault
23 +15V Output +15V, 100mA Max
24 Power Supply Common Signal Ground
25 Shield Return Shield Return

HIGH VOLTAGE CONNECTOR PINOUT

BACK VIEW

C
S L

WARNING
DO NOT REM OVE HIGH VOLTAGE
JB1 CABLE UNTIL 3 M INUTES
SPELLMAN
HIGH VOLTAGE
PART NO:
SERIAL NO. C22184-001 I/O INTERFACE HAVE ELAPSED AFTER
ELECTRONICS CORP. OUTPUT: 0-160kV/0.5mA MAX TURNING POWER OFF
Plainview, NY 11803 MADE IN USA
LINE INPUT

Corporate Headquarters
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www.spellmanhv.com 128011-001 REV. M
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e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 XRV320PN1200 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

320KV @ 1200W X-RAY GENERATOR PAGE 1 OF 3

• 320kV @ 1200 Watts in a Single Chassis

• Interface Compatibility with Spellman’s XRV Series
• Ethernet, RS-232 and USB Digital Interfaces
• Universal AC Input, Works Worldwide Trouble Free
• Power Factor Corrected, Lower Input Currents/Lower EMI
• Provided GUI for Customization of Operational Features
• Complete Tested Imaging Subsystems Available

Spellman’s XRV320PN1200 X-Ray Generator sets the Stability:

standard for compact 320kV @ 1200 watt single chassis ≤25ppm/hr after a 2 hour warm up
high performance X-Ray inspection generators. It’s bipolar Output Current:
output at +160kV and -160kV is provided via industry 0-5mA
standard R24 high voltage connectors. Active power factor Temperature Coefficient:
correction circuitry reduces input current requirements ≤50ppm per degree C
while minimizing line related EMI. Spellman’s proprietary
Line Regulation:
inverter topology allows for unprecedented efficiencies
±0.01%
and power densities. A solid encapsulated high voltage
section further reduces size and weight while providing Load Regulation:
reliable, maintenance free operation. Analog interfacing ±0.01%
along with DSP based control circuitry provides your Accuracy:
choice of USB, Ethernet and RS-232 simplifying OEM 0.5%
system integration. A floating filament referenced to the Filament Configuration:
cathode output uses a current source to provide the Filament floating at negative output. Closed loop
longest filament lifetime possible. Sophisticated emission emission control regulates filament setting to
current regulation circuitry provide accurate and stable provide the desired X-Ray tube emission current
X-Ray tube currents. Comprehensive fault diagnostic Filament Voltage:
circuitry, and Arc Sense, Arc Quench and Arc Count 10Vrms
functionality is also incorporated into this compact Filament Current:
X-Ray generator. 0-5A
Filament Accuracy:
TYPICAL APPLICATIONS ±2.5%
Break Bulk Cargo Screening Vehicle Screening Environmental:
Pallet Freight Inspection Industrial CT Temperature Range:
Security Applications Operating: 0˚C to 40˚C
Storage: -40˚C to 85˚C
SPECIFICATIONS Humidity:
Input Voltage: 20% to 85% RH, non-condensing
Power factor corrected input, ≥0.98 Input Line Connector:
180-264Vac, single phase, 47-63Hz Type 97-3102A-24-11P, Mains and Auxiliary
Input Current: HV Output Connector:
<10A maximum R24
Inrush Current: Analog Interface:
<32 amps @ 264Vac Analog/Digital control signals, DB25 connector
Output Voltage: Control Interface:
0 to 320kV (±160kV) Remote Interface:
Output Polarity: Analog, USB, Ethernet and RS-232 are standard
Bipolar Control Software:
Ripple: A Windows graphical user interface
≤1%rms at >20 kHz, 0.1%rms <20 kHz example is provided.
Temperature Coefficient: Cooling:
Forced air
±50ppm per degree C
Dimensions:
Line Regulation: 10.5”H x 19”W x 21.5”D (266.7mm x 482.6mm x 546.1mm)
±0.01%
Weight:
Load Regulation: 150 pounds (68kg)
±0.01%
Regulatory Approvals:
Accuracy: Regulatory approvals are pending.
0.5%

Corporate Headquarters
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110
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e-mail: sales@spellmanhv.com Copyright © 2020 Spellman High Voltage Electronics Corp.
XRV320PN1200 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

320KV @ 1200W X-RAY GENERATOR PAGE 2 OF 3

GUI Control Software for the XRV320PN1200

GUI is specifically designed for • Automatic warm-up of
controlling XRV320PN1200 power the X-Ray tube
supply. As an alternative to the
analog control, the GUI will allow • Max watts operation
the user to control all necessary • Timed or Continuous
functions of the HVPS from a user- Exposure modes
friendly windows based menu.
Additionally the GUI can be used as • Configuration menu for user
a diagnostic tool when the HVPS is options setting of HVPS
controlled via the analog interface. • Fault and status monitor

JB1 MAIN/AUXILIARY INPUT POWER— J1 R24 HV CONNECTOR CATHODE

TYPE 97-3102A-24-11P (Single Phase Units)
PIN SIGNAL PARAMETERS
PIN SIGNAL PARAMETERS
C (common) High Voltage Output 0 to -160kV
A Auxiliary AC Line Power 180-264Vac S (small) Filament Output 10Vrms @ 0-5A
B Auxiliary Ground Ground L (large) Filament Output 10Vrms @ 0-5A
C Auxiliary AC Neutral Neutral
D Main AC Line Power 180-264Vac
E Main Ground Ground J6 R24 HV CONNECTOR ANODE
F Main AC Neutral Neutral
PIN SIGNAL PARAMETERS
J2 ANALOG INTERFACE—25 PIN D CONNECTOR C (common) High Voltage Output 0 to +160kV
S (small) High Voltage Output 0 to +160kV
PIN SIGNAL PARAMETERS L (large) High Voltage Output 0 to +160kV
1 Power Supply Fault Low, sum of faults, HVPS detected a fault,
open collector, 50V @ 10mA max
J4 ETHERNET DIGITAL INTERFACE—
2 mA Program 0 to 10V FS Z in = 10M ohms
8 PIN RJ45 CONNECTOR
3 kV Program 0 to 10V FS Z in = 10M ohms
4 Filament Limit L/S Ref.* 0 to 10V FS Z in = 10M ohms PIN SIGNAL PARAMETERS
5 Filament Preheat L/S Ref.* 0 to 10V FS Z in = 10M ohms 1 TX+ Transmit Data +
6 kV Monitor 0 to 10V FS Z out = 4.99k ohms 2 TX- Transmit Data -
3 RX+ Receive Data +
7 mA Monitor 0 to 10V FS Z out = 4.99k ohms 4 N/C No Connection
8 Filament Current Monitor* 0 to 10V FS Z out = 4.99k ohms 5 N/C No Connection
9 Signal Ground Ground 6 RX- Receive Data -
10 X-Ray Enable +24Vdc = X-Ray ON, connect to pin 14 with dry contact relay 7 N/C No Connection
8 N/C No Connection
11 Filament ON* Filament ON status, low, filament is ON
open collector 50V, @ 10mA max
12 Interlock 1 Active low, interlock is closed, safe to enable HV J5 USB DIGITAL INTERFACE—
13 Interlock 2 Active low, interlock is closed, safe to enable HV 4 PIN USB “B” CONNECTOR
14 +24Vdc +24Vdc @ 100mA, maximum
PIN SIGNAL PARAMETERS
15 Filament Enable* Active low, turn filament ON
16 Filament Control* Active low, filament is regulated by ECR (HV must be ON). 1 VBUS +5 Vdc
2 D- Data -
Not active, the filament is regulated by the preheat reference
3 D+ Data +
17 Filament L/S Select Filament selection large or small, low = small spot is selected 4 GND Ground
18 Filament L/S Confirm Open collector, 50V @ 10mA max
Filament selection confirm, low = small spot is selected
19 HVPS RDY Low = HVPS ready, open collector, 50V @ 10mA max
J3 RS-232 DIGITAL INTERFACE—
9 PIN FEMALE D CONNECTOR
20 X-Ray ON X-Ray ON status, low = X-Rays are ON
open collector, 50V @ 10mA max PIN SIGNAL PARAMETERS
21 Interlock Status Low, interlocks are closed, can enable HV 1 N/C No Connection
open collector, 50V @ 10mA max
2 TX out Receive Data
22 GND Digital ground 3 RX in Transmit Data
23 X-Ray ON Pre-Warn Pre-warning, low, before X-Ray ON open collector, 4 N/C No Connection
50V @ 10mA max 5 SGND Ground
24 Reset Active low, minimum 10mS transition 6 N/C No Connection
7 N/C No Connection
25 Arc fault Low, arc fault, the HVPS has detected an arc
8 N/C No Connection
open collector, 50V @ 10mA max
9 N/C No Connection
*Not active on positive models

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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2020 Spellman High Voltage Electronics Corp.
 XRV320PN1200 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

320KV @ 1200W X-RAY GENERATOR PAGE 3 OF 3

DIMENSIONS: in.[mm]

TOP VIEW

AIR IN AIR IN

17.18 [436.40]

FRONT VIEW
19.00 [482.60]

2.25 [57.15]

10.47 [265.9] CATHODE ANODE

3.00 [76.20]

2.25 [57.15]
3.20 [81.28]
1.48 [37.59]

6.52 [165.6] 7.19 [182.62]

SIDE VIEW

24.29 [616.96]

21.62 [549.14]

AIR OUT

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128150-001 REV. B
112
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2020 Spellman High Voltage Electronics Corp.
XRV 1.8-6.0KW X-RAY
GENERATORS
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

NOW AVAILABLE
1800 Watt units specifically designed for the HP and
PAGE 1 OF 4

HPX families of X-Ray tubes used in high speed digital

and industrial CT applications.

• 160kV, 225kV, 320kV, 350kV and 450kV Models

• Complete X-Ray Generator Package
• Power Factor Corrected AC Input Circuitry
• Integrated Dual Filament Supplies
• Digital Interface—USB, Ethernet and RS-232
• Excellent Stability and Regulation
• Available with Black Powder Coated Finish
www.spellmanhv.com/manuals/XRV

Spellman’s XRV series of X-Ray high voltage power supplies Output Voltage:
sets the standard for compact 1.8kW to 6.0kW, high perfor- Accuracy: 0.25%
mance X-Ray inspection generators. Spanning an output Stability: ≤0.1% per 8 hours, after 1 hour warm up
voltage range of 160kV to 450kV in negative, positive or bipolar 1.8kW, 3.0kW, 4.0kW and 4.5kW models:
output configurations, there’s a model available for virtually Load:±0.05% of rated output voltage for a full load change
every application requirement. Line: ±0.05% of rated output voltage over
Active power factor correction circuitry reduces input specified input voltage range
current requirements while minimizing line related EMI. 6.0kW models:
Spellman’s proprietary inverter topology allows for unprece- Load:±0.1% of rated output voltage for a full load change
dented efficiencies and power densities. A solid encapsulated Line: ±0.1% of rated output voltage over specified input
high voltage section further reduces size and weight and voltage range
provides reliable, maintenance free operation. Output Polarity:
DSP based SMT control circuitry provides your choice of See “model selection” table
USB, Ethernet and RS-232 along with analog interfacing, Output Current:
simplifying OEM system integration. The two DC output, See “model selection” table
current regulated filament power supplies are controlled via
sophisticated emission current regulation circuitry to provide Ripple:
accurate and stable X-Ray tube currents. Comprehensive See “model selection” table
fault diagnostic circuitry, and Arc Sense, Arc Quench and Temperature Coefficient:
Arc Count functionality is also incorporated into this compact, 1.8kW, 3.0kW, 4.0kW and 4.5kW models:
space saving X-Ray generator. ±50ppm/°C
6.0kW models:
TYPICAL APPLICATIONS ±50ppm/°C
Non Destructive Testing Emission Current:
X-Ray Scanning Accuracy: 0.25%
Security Applications Stability: 100ppm/°C
Medical Applications 1.8kW, 3.0kW, 4.0kW and 4.5kW models:
Load: ±0.05% of rated output current for a change
OPTIONS from 30% to 100% of rated output voltage
400Vac ±10% (6kW only) Line: ±0.05% of rated output current over specified
GUI Control Software for XRV input voltage range
XRVC (XRV Controller) 6.0kW models:
Load: ±0.1% of rated output current for a change
from 30% to 100% of rated output voltage
SPECIFICATIONS
Line: ±0.1% of rated output current over specified
Input Voltage: input voltage range
1.8kW, 3.0kW, 4.0kW and 4.5kW models: Filament:
180-264Vac, single phase, 47-63 Hertz, active Output:
power factor corrected input to ≥0.98
0-6 amps at a compliance of 10Vdc, maximum
6.0kW models:
208 or 400Vac, ±10%, three phase, 47-63 Hertz, Dual Focal Spot:
passive power factor corrected Small and large, selectable via interface signal
Input Current: Configuration:
1.8kW, 3.0kW, 4.0kW and 4.5kW models: <30 amps DC filament drive. Closed loop emission control
6.0kW models: <25 amps per phase for 208Vac regulates filament setting to provide desired X-Ray
<15 amps per phase for 400Vac tube emission current

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128060-001 REV. AA
113
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
 XRV 1.8-6.0KW X-RAY
GENERATORS
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 4

Control Interface: GUI Control Software for the XRV

Remote Interface:
Analog, USB, Ethernet and RS-232 are standard • Automatic warm-up
Control Software: of the X-Ray tube
A Windows graphical user interface • Max watts operation
example is provided.
• Timed or Continuous
Environmental: Exposure modes
Temperature Range:
Operating: 0˚C to 50˚C • Configuration menu for user
Storage: -40˚C to 85˚C options setting of HVPS
Humidity: • Fault and status monitor
20% to 85% RH, non-condensing.
Mains Input Connector:
1.8kW, 3.0kW, 4.0kW and 4.5kW models:
Type 97-3102A-24-11P
6.0kW models: GUI is specifically designed
Type 97-3102A-24-22P
for controlling XRV series power
Interface Connectors: supplies. As an alternative to
Digital—Ethernet, RS-232 and USB
the analog control, the GUI
Analog—25 pin connector
will allow the user to control
Output Connector: all necessary functions of
See “model selection” table the HVPS from a user-friendly
Cooling: windows based menu.
Forced air Additionally the GUI can be
Regulatory Approvals: used as a diagnostic tool when
Compliant to EEC EMC Directive/Compliant to EEC Low the HVPS is controlled via the
Voltage Directive, all but 6000 watt unit. NFC 74-100 analog interface.
compliant. UL/CUL recognized, File E227588, all but
6000 watt unit. RoHS Compliant.

XRV160/320/350 SPECIFICATIONS
XRV160*1800 XRV160*3000 XRV160*4000 XRV160*6000 XRV320P&N1800 XRV320P&N4500 XRV350P&N4500
DC Output Voltage 0 to 160kV 0 to 160kV 0 to 160kV 0 to 160kV 0 to ±160kV 0 to ±160kV 0 to ±175kV
Polarity* Pos or Neg Pos or Neg Pos or Neg Pos or Neg Bipolar Bipolar Bipolar
Output Rated Current 0-30mA 0-30mA 0-50mA 0-50mA 0-30mA 0-30mA 0-30mA
Output Power 1.8kW 3.0kW 4.0kW 6.0kW 1.8kW 4.5kW 4.5kW
Ripple/Noise (p-p) <0.025% <0.05% <0.1% <0.25% <0.025% <0.1% <0.1%
Dimensions 10.09˝ H x 17.16˝ W x 24˝ D (256mm x 436mm x 609mm) 2X 10.09˝ H x 17.16˝ W x 24˝ D (256mm x 436mm x 609mm)
Weight 150 lbs. (68kg) 150 lbs. (68kg) 150 lbs. (68kg) 155 lbs. (70.3kg) 300 lbs. (136 kg) 300 lbs. (136 kg) 300 lbs. (136 kg)
Output Connector R24 R24 R24 R24 Two R24 Two R24 Two R24

XRV225/450 SPECIFICATIONS
XRV225*1800 XRV225*3000 XRV225*4000 XRV225*6000 XRV450P&N1800 XRV450P&N4500
DC Output Voltage 0 to 225kV 0 to 225kV 0 to 225kV 0 to 225kV 0 to ±225kV 0 to ±225kV
Polarity* Pos or Neg Pos or Neg Pos or Neg Pos or Neg Bipolar Bipolar
Output Rated Current 0-30mA 0-30mA 0-30mA 0-30mA 0-30mA 0-30mA
Output Power 1.8kW 3.0kW 4.0kW 6.0kW 1.8kW 4.5kW
Ripple/Noise (p-p) <0.025% <0.05% <0.1% <0.25% <0.025% <0.1%
Dimensions 15.90˝ H x 17˝ W x 30.72˝ D (404mm x 432mm x 780mm) 2X 15.90˝ H x 17˝ W x 30.72˝ D (404mm x 432mm x 780mm)
Weight 240 lbs. (109kg) 240 lbs. (109kg) 240 lbs. (109kg) 240 lbs. (109kg) 480 lbs. (218 kg) 480 lbs. (218 kg)
Output Connector R28** R28** R28** R28** Two R28** Two R28**
Units are available in positive output polarity without filament, see model selection table for ordering details.
*Specify “P” for positive or “N” for negative polarity. 
**Order SHV HV cable flange p/n 407141-024 if using Comet HV cable with R28SL spring loaded plug.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128060-001 REV. AA
114
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
XRV 1.8-6.0KW X-RAY
GENERATORS
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 3 OF 4

J1 HV CONNECTOR—R24/R28 RS-232 DIGITAL INTERFACE—

J3 9 PIN FEMALE D CONNECTOR
PIN SIGNAL PARAMETERS
PIN SIGNAL PARAMETERS
C HV Output XRV160 and XRV320—R24 Connector 1 N/C No Connection
XRV225 and XRV450—R28 Connector 2 TX out Receive Data
S Small Filament Output 0 to 6 amps @ 10Vdc 3 RX in Transmit Data
L Large Filament Output 0 to 6 amps @ 10Vdc 4 N/C No Connection
5 SGND Ground
6 N/C No Connection
J2 ANALOG INTERFACE—25 PIN D CONNECTOR 7 N/C No Connection
PIN SIGNAL PARAMETERS 8 N/C No Connection
9 N/C No Connection
1 Power Supply Fault Low, sum of faults, HVPS detected a fault,
open collector, 50V @ 10mA max
2 mA Program 0 to 10V FS Z in = 10M ohms
ETHERNET DIGITAL INTERFACE—
3 kV Program 0 to 10V FS Z in = 10M ohms
J4 8 PIN RJ45 CONNECTOR
4 Filament Limit L/S Ref.* 0 to 10V FS Z in = 10M ohms PIN SIGNAL PARAMETERS
5 Filament Preheat L/S Ref.* 0 to 10V FS Z in = 10M ohms 1 TX+ Transmit Data +
6 kV Monitor 0 to 10V FS Z out = 4.99k ohms 2 TX- Transmit Data -
7 mA Monitor 0 to 10V FS Z out = 4.99k ohms 3 RX+ Receive Data +
8 Filament Current Monitor* 0 to 10V FS Z out = 4.99k ohms 4 N/C No Connection
9 Signal Ground Ground 5 N/C No Connection
10 X-Ray Enable +24Vdc = X-Ray ON, connect to pin 14 with dry contact relay 6 RX- Receive Data -
7 N/C No Connection
11 Filament ON* Filament ON status, low, filament is ON
open collector 50V, @ 10mA max 8 N/C No Connection
12 Interlock 1 Active low, interlock is closed, safe to enable HV
13Interlock 2 Active low, interlock is closed, safe to enable HV USB DIGITAL INTERFACE—
14 +24Vdc +24Vdc @ 100mA, maximum J5 4 PIN USB “B” CONNECTOR
15 Filament Enable* Active low, turn filament ON
16 Filament Control* Active low, filament is regulated by ECR (HV must be ON). PIN SIGNAL PARAMETERS
Not active, the filament is regulated by the preheat reference 1 VBUS +5 Vdc
17 Filament L/S Select Filament selection large or small, low = small spot is selected 2 D- Data -
18 Filament L/S Confirm Open collector, 50V @ 10mA max 3 D+ Data +
Filament selection confirm, low = small spot is selected 4 GND Ground
19 HVPS RDY Low = HVPS ready, open collector, 50V @ 10mA max
20 X-Ray ON X-Ray ON status, low = X-Rays are ON JB1 MAIN AND AUXILIARY INPUT POWER—
open collector, 50V @ 10mA max TYPE 97-3102A-24-11P (Single Phase Units)
21 Interlock Status Low, interlocks are closed, can enable HV
open collector, 50V @ 10mA max PIN SIGNAL PARAMETERS
22 GND Digital ground
A Auxiliary AC Line Power 180-264Vac
23 X-Ray ON Pre-Warn Pre-warning, low, before X-Ray ON open collector, B Auxiliary Ground Ground
50V @ 10mA max
C Auxiliary AC Neutral Neutral
24 Reset Active low, minimum 10mS transition
25 Arc fault Low, arc fault, the HVPS has detected an arc D Main AC Line Power 180-264Vac
open collector, 50V @ 10mA max E Main Ground Ground
F Main AC Neutral Neutral
*Not active on positive models

MODEL SELECTION TABLE JB1 MAIN AC INPUT POWER—

TYPE 97-3102A-24-22P (Three Phase Units)
MODEL VOLTAGE POWER POLARITY
PIN SIGNAL PARAMETERS
XRV160*1800  160kV  1.8kW  Pos or Neg
XRV160*3000  160kV  3.0kW  Pos or Neg  A Line 1 208Vac, ±10%, 50/60Hz @ 25 amps
B Line 2 208Vac, ±10%, 50/60Hz @ 25 amps
XRV160*4000  160kV  4.0kW  Pos or Neg
C Line 3 208Vac, ±10%, 50/60Hz @ 25 amps
XRV160*6000/208V  160kV  6.0kW  Pos or Neg D GND Ground
XRV160*6000/400V  160kV  6.0kW  Pos or Neg   
XRV225*1800  225kV  1.8kW  Note: Use 4 conductor cable or single isolated wires rated no
Pos or Neg  less that 600Vac, 30 amps (10AWG, minimum)
XRV225*3000  225kV  3.0kW  Pos or Neg 
XRV225*4000  225kV  4.0kW  Pos or Neg
XRV225*6000/208V  225kV  6.0kW 
JB2 AUXILIARY AC INPUT POWER—
Pos or Neg
XRV225*6000/400V  225kV  6.0kW 
TYPE 97-3102A-20-3P (Three Phase Units)
Pos or Neg
XRV320P&N1800  ±160kV  1.8kW  Bipolar  PIN SIGNAL PARAMETERS
XRV320P&N4500  ±160kV  4.5kW  Bipolar 
A Line 1 208Vac, ±10%, 50/60Hz (source 3 phase L1, L2)
XRV350P&N4500  ±175kV  4.5kW  Bipolar  B Line 2 208Vac, ±10%, 50/60Hz (source 3 phase L1, L2)
XRV450P&N1800  ±225kV  1.8kW  Bipolar  C GND Ground
XRV450P&N4500  ±225kV  4.5kW  Bipolar 
System Ground: System ground wires (10AWG minimum) to
*Specify P for positive polarity and N for negative polarity. Positive polarity models do not have  the ground terminal E1 GND to the power supply using ground
integrated filament power supplies. Contact Spellman for custom output voltage/power models.   stud M6 X 20MM, with M6 nut.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128060-001 REV. AA
115
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
 XRV 1.8-6.0KW X-RAY
GENERATORS
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 4 OF 4

XRV160 DIMENSIONS: in.[mm] XRV225

TOP VIEW TOP VIEW

24.00 [609]

30.72 [780]

FRONT VIEW FRONT VIEW

POWER ON L/C FAULT

POWER SUPPLY READY OVER POWER FAULT
FILAMENT ON FILAMENT FAULT
X-RAY ON MVMW FAULT
PRE-WARNING OVER TEMP FAULT
POWER SUPPLY FAULT MA DIFF FAULT
INTERLOCK OPEN/FAULT KV DFF FAULT
ON FAULT ARC CATHODE
POWER ON L/C FAULT
UV FAULT ARC ANODE
POWER SUPPLY READY OVER POWER FAULT DC FAULT TEMP APPCH WARNING
FILAMENT ON FILAMENT FAULT
X-RAY ON MVMW FAULT
PRE-WARNING OVER TEMP FAULT

10.09 [256] POWER SUPPLY FAULT

INTERLOCK OPEN/FAULT
MA DIFF FAULT
KV DFF FAULT
ON FAULT ARC CATHODE
UV FAULT ARC ANODE
DC FAULT TEMP APPCH WARNING

REAR VIEW

JB1 JB2 J6 J7
REAR VIEW
J5 J4 J3 J2 17.00 [432 ]

J6 J5 J4 J3 J2

J7

JB1 JB2

15.90 [404]
17.16 [436]
18.90 [480]

XRV320 is comprised of two XRV160

units configured in a bipolar arrangement

® XRV450 is comprised of two XRV225

units configured in a bipolar arrangement

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128060-001 REV. AA
116
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2007 Spellman High Voltage Electronics Corp.
DF/FF 3kW & 4kW
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

• Ideal for Common XRD & XRF X-Ray Tubes

PAGE 1 OF 2

• Compact Size, 5 1/4” (3U) High Chassis

• Solid Encapsulantion Insures
Maintenance-Free Operation
• Auto Ramp of the HV Emission Current
to Preset Values
• OEM Customization Available
www.spellmanhv.com/manuals/DFFF

Spellman’s DF/FF Series of X-Ray Generators feature our Emission Current Regulation:
new inverter design which incorporates IGBTs for power Load: 0.01% of rated output for a 10 to 60kV change
switching and provides new levels of reliability. In addi- Line: 0.005% of rated output over specified inputs
tion, re-engineering of the DF/FF’s internal filament power Temperature Coefficient: 50 ppm/˚C
supply eliminates audio noise at normal operating levels Long Term Stability: 0.01%/8 hours
by operating at a higher frequency. The DF/FF’s utilize a Ripple:
sine wave current source, produced by phase shifting 0.03% rms <1kHz, 0.75% rms above 1kHz
series resonant circuits at switching frequencies greater Environmental:
than 20kHz to generate high voltage dc. This technique Temperature Range:
eliminates undesirable electromagnetic radiation normally Operating: 0˚C to 40˚C
associated with switching and power control regulators. Storage: -20˚C to 85˚C
The high efficiency of these units allows for air cooling in Humidity:
a 5.25” (3U) high chassis. 10% to 90%, non-condensing
Filament Voltage:
TYPICAL APPLICATIONS DF: 12Vac
X-Ray Diffraction (XRD) FF: 12Vdc
X-Ray Fluorescence (XRF) Filament Current:
5A (up to 12A max available)
OPTIONS Dimensions:
220FSI 220Vac Fail Safe Interlock 5.25”(3U) H x 19“ W x 22” D (13.3cm x 48.3cm x 55.9cm)
208-3P 208Vac Three Phase Input Weight:
90lbs (40kg)
SPECIFICATIONS Regulatory Approvals:
Input Voltage: Compliant to EEC EMC Directive.
220Vac ±10%, 50-60Hz, single phase (three phase optional) Compliant to EEC Low Voltage Directive.
Input Current:
3kW: 220Vac @ 29.5A, single phase ADDITIONAL FEATURES
208Vac @ 12.8A/phase, three phase Water Flow Switch:
4kW: 220Vac @ 39.3A, single phase A 24Vdc signal is available on the rear panel to turn on the cooling water
208Vac @ 17.0A/phase, three phase to the X-Ray tube. This signal can be enabled either when control power
Output Voltage: is on or when the high voltage is turned on. (Customer must specify)
DF3: 0 to 60kV negative polarity Fail Safe Interlock:
FF3: 0 to 60kV positive polarity A 24Vdc signal is available on the rear panel to energize an external
Other output voltages are available X-Ray on lamp. This signal is energized when the high voltage is turned
on. High voltage will not enable if this circuit is open. (A 220Vac signal
Output Current: is optional)
DF3: 0 to 80mA
FF3: 0 to 100mA Preheat and Ramp:
Other output currents are available Automatic preheat and ramp control circuits are provided which ramp
the kV and mA slowly to set levels. kV ramps in approximately 10 sec-
Maximum Output Power: onds while mA ramps in approximately 20 seconds.
3kW (4kW optional)
Output Connector:
Output Voltage Regulation: 75kV, 3 conductor Federal Standard X-Ray connector. 60kV is connect
Load: 0.005% of rated output for full load change ed to terminal “C”. Terminals “S” and “L” are jumped together. The fila-
Line: 0.005% of rated output over specified input range ment output is connected between terminals “C” and “S”. Other configu-
Temperature Coefficient: 50 ppm/˚C (20 ppm/˚C optional) rations are optional. (On the FF3, all output connections S, L, & C are
Long Term Stability: 0.01%/8 hours. connected together)
Remote Signal Connector:
Remote interface is available via a 50 pin mini D connector.
Extensive remote programming and monitoring is provided.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128001-001 REV. R
117
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2001 Spellman High Voltage Electronics Corp.
 DF/FF 3kW & 4kW
X-RAY GENERATORS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

DIMENSIONS: in.[mm]
PAGE 2 OF 2

FRONT VIEW
Electronic Component (Power Source)
0.38 18.25 [463.55]
DF/FF series is intended for installation as a component of a system. [9.52]
It is designed to meet CE standards, with conditions of acceptance often
being: customer provided enclosure mounting, EMC filtering, and appropri- HIGH
1.48 [37.69]
ate protection, and isolation devices. The DF/FF series is not intended to be VOLTAGE
ON

HIGH
VOLTAGE

operated by end users as a stand-alone device. The DF/FF series power milliamperes kilovolts
OFF

CONTROL
POWER
OFF 5.22
supply can only be fully assessed when installed within a system, and as a 2.25 [57.15]
[132.56]
component part within that system. filament kilowatts
amperers DF3

.125 R FULL
JB1 MINI D CONNECTOR 50 PIN RADIUS TYP 19.00 [482.60]

PIN SIGNAL TOP VIEW

1 +5Vdc (or connect to pin-11)
2 Control Power On
3 Intlk
2.95
4 X-Ray On [75.00]
5 X-Ray Off
6 Spare
7 Spare
8 Reset
9 Rmt/Lcl
10 24V Switched
11 +5Vcch
22.13 [561.97]

12 X-Ray On Status
13 Overvoltage
17.32 [440.00]

14 kV Min
15 Overpower
16 Filament Current Limit
17 mA Current Limit
18 LCL Status
19 Power Supply Fault
20 Gnd
21 Spare
22 (DF) Remote X-Ray On
23 (DF) Remote X-Ray On Ret
24 Spare
25 Gnd
26 kV Ref
27 kV Com
28 mA Ref
0.43
29 mA Com 16.14 [410.00]
[10.90]
30 Spare M5X0.8-7mm DEEP
31 Spare THREADED INSERT 17.00 [431.80]
TYPICAL 8 PLACES
32 Spare
33 Pwr. Limit (OL Ref) BACK VIEW
34 Pwr. Limit Com (OL Com) 17.00 [431.80]
35 Filament Current Limit
36 Filament Current Limit Com 220VAC HIGH VOLTAGE OUTPUT
X-RAY ON LAMP TB1

37 Spare (INTERLOCKED)
JB1
XGITF
I/O FILAMENT COM H

6 ft OF LINE I

38 kV Monitor
SPELLMAN
HIGH VOLTAGE ELECTRONICS CORP.
FILAMENT G
Plainview, NY 11803 MADE IN USA
H
D
CABLE SUPPLIED CB1 PART NO:
MODEL:
A
V

39 mA Monitor
SERIAL NO.
OUTPUT: N
O
WITH UNIT
INPUT:
G
L
E1 E
T
R
A
40 Spare LINE
INPUT

TP1 DUAL
FILAMENT
JB2
CAUTION
TO REDUCE THE RISK OF
ELECTRICAL SHOCK DO NOT
REMOVE ANY PANELS UNTIL
5 MINUTES HAVE ELAPSED
G
E
I/O AFTER TURNING OFF EQUIPMENT DANGER HIGH VOLTAGE

41 Spare LEAKAGE
MONITOR

42 kV Ref Mon
43 mA Ref Mon
44 Spare
45 Spare
46 Filament Monitor
47 Mon Common Cost reduced version for OEM
48 Spare quantities available, contact Sales.
49 Gnd
50 Spare

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128001-001 REV. R
118
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2001 Spellman High Voltage Electronics Corp.
VMX 5kW MAMMOGRAPHY
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 3

• Custom Designed Specifically for

Mammography Applications
• Compact Space Saving Modular Format
• Fast Settling Helps Minimize Unnecessary
Patient Radiation Exposure
• Dual Speed Starter, Boost/Brake Capability
• RS-232 and Optional Ethernet Interfaces
• Low Cost, Value Added Design

Spellman’s VMX redefines the standard for high perfor- Ripple:
mance, low cost Mammography X-Ray generators. The  ≤1%
VMX was born from an integrated, high performance,  Stability:
value added design perspective so there’s no need to  ≤0.01% per 8 hours
compromise critical specifications to meet ever demand- Temperature Coefficient:
ing system price targets.   ≤100ppm/°C 
The 40kV/5kW X-Ray generator integrates a dual Output Current/Power
filament power supply and a dual speed starter. A DC  Output Current Range:
current source filament power supply provides fast rise 10mA to 200mA
times with stable and accurate X-Ray tube emission 
Output Power:
currents. The solid encapsulated high voltage output sec-
5kW @ 0.1 second loading time
tion eliminates oil concerns while reducing the effects of 
30W maximum average power
environmental humidity and contamination.    
Flexibility in interfacing is provided via RS-232 and Maximum mAs:
optional Ethernet connectivity. The VMX supports 600mAs 
advanced mammography application features including Exposure Timer:
Smart AEC Exposure, Automatic Filament Calibration, 5ms-10 seconds
Tube Anode Heat Calculator and user configurable Tube Accuracy:
Library. Compact, full featured,high performance, low  Within 2% of programmed values measured after mA
cost. Spellman’s VMX, the next generation Mammography rises to stable DC level
X-Ray generator.   Reproductibility:
 
<0.5%
SPECIFICATIONS Settling Time:
Input Voltage: <10ms 
200-240Vac (±10%), single phase, 50Hz/60Hz  Filament Configuration:
DC filament drive: self corrected filament preheat settings with
Input Current:
   closed loop emission control and smart learning algorithm
Minimum 35A service recommended for 5kW operation
Filament Output:
External EMC Filter (Schaffner FN2070-36-08-36A)
0-6 amps at a compliance of 5.5 volts, maximum 
required to meet CE/EMC specifications – Not provided
with the generator Dual Speed Starter:
Mains Contactor – Not provided within the generator.  High speed (180Hz) and low speed (60Hz) can be 
Customer is responsible for mains safety disconnection.  configured via the serial interface. 
   Boost and Brake capability provided.
Output Voltage High Voltage Connector:
Output Voltage Range: 60kV, Claymount CA-3 type or equivalent
20kV to 40kV Optional Communication Interface:
Polarity: Ethernet (RJ45)
Positive, grounded cathode X-Ray tube    Grounding Point:
M5 ground stud provided on chassis
Accuracy:
Within 1% of programmed values Environmental:
Temperature Range:
Reproductibility: Operating: 10˚C to 40˚C
<0.5% Storage: -40˚C to 85˚C
Settling Time: Humidity:
<10ms 20% to 85% RH, non-condensing.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128092-001 REV. L
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
 VMX 5kW MAMMOGRAPHY
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 3

Cooling:
VMX STANDARD SYSTEM INTERFACE—
Convection cooled, no internal fans. 
JB1 25 PIN MALE D CONNECTOR
Forced air cooling not required 
Dimensions: PIN SIGNAL PARAMETERS
9.38˝ H X 6.6˝ W X 12˝ D 1 GND Signal Ground
(237.5mm x 167.6mm x 304.8mm) 2 +5Vdc Out +5Vdc, 100mA max.
Weight: 3 RS-232 Tx Out RS-232 Transmit
<22 pounds (10kg) 4 RS-232 Rx In RS-232 Receive
5 PREP User signal (Contact Closure) to alert the generator
Regulatory Approvals: that exposure sequence will begin. Once this signal
Compliant to EMC:IEC 60601-1-2. UL/CUL is active, exposure parameters are locked in and
recognized file E242584. RoHS compliant. cannot be changed. The generator enables the
Application Features: starter to to boost the rotor. Contact connection
to pin 24. Closed = PREP, the filament is placed in
• 2 point/3 point exposure modes
preheat mode
• AEC/Smart AEC exposure modes
6 READY Generator signal to user to indicate the rotor runs to
• Automatic filament current calibration speed and the generator is ready for X-Ray exposure
• Tube anode heat calculator Open Collector. Low/Active = Ready
• User configurable tube library 7 ROTOR SHUTDOWN User signal to brake the rotor drive
8 EXPOSURE User signal (Contact Closure) to generator to
generate X-Rays. Filament is boosted, and high
voltage is generated after the boost time. Contact
TB2 ROTOR INTERFACE connection to pin 24. Closed = Exposure
9 X-Ray ON 75% Status Transistor output to indicate X-Ray ON status
PIN SIGNAL PARAMETERS synchronized with 75% of kVP setting point.
10 X-Ray ON Status Transistor output to indicate X-Ray ON status
TB2-1 PHASE To tube auxiliary winding
synchronized with kV start up.
TB2-2 RUN To tube principle winding
11 N/C N/C
TB2-3 COM To tube common winding
12 X-Ray SHUTDOWN/AEC User signal to generator to rapidly turn HV OFF
TB2-4 GROUND To tube housing ground and ON during serial exposure sequence
13 RS-232 ISO Ground Isolated ground from RS-232 transceiver IC
14 HVG FAULT Status Generator signal indicating generator fault. Open
collector transistor output. Low/Active = Fault
TB3 TUBE AND INTERLOCK INTERFACE
15 Status Bit 1 3 bit status lines for up to 6 status messages. See
PIN SIGNAL PARAMETERS 16 Status Bit 2 separate matrix descibing functionality. Open
17 Status Bit 3 Collector. Low/Active = Message
TB3-1 SMALL FIL Connection to tube small filament 18 N/C N/C
TB3-2 COMMON Connection to tube filament common 19 N/C N/C
TB3-3 LARGE FIL Connection to large filament 20 kV Monitor Signal from generator. 0-10V = 0-40kV. Zout = 1kΩ
TB3-4 GROUND Generator chassis for cable shield connection 21 Emission Monitor Signal from generator. 0-10V = 0-200mA. Zout = 1kΩ
22 Filament Current Monitor Signal from generator. 0-10V = 0-6A. Zout = 1kΩ
TB3-5 Interlock 2+ Used if tube has separate thermostat switch.
23 Program/Monitor Return Ground for reference of program and monitor signals
TB3-6 Interlock 2- Open = OVER TEMP. (short terminals if not used)
24 +24Vdc Out For connection to PREP and EXPOSURE control
TB3-7 Interlock 3+ Used if tube has cooling circulator flow switch. relay coils
TB3-8 Interlock 3- Open = NO FLOW. (short terminals if not used) 25 SHIELD/GND For connection of interface cable shield to generator
TB3-9 Safety Interlock+
User signal (Contact Closure) for safety interlocks chassis ground
TB3-10 such as door interlocks. Open turns HV OFF, or
Safety Interlock-
inhibits HV from being generated.
Closed = OK 24Vdc @ <1A typical
TB3-11 Contactor Coil+ Option for contactor coil control
TB3-12 Contactor Coil-
TB3-13 Spare N/C
TB3-14 Spare N/C
TB3-15 Tube Current+ Tube current flows out from this pin
TB3-16 Tube Current- Tube current flows into this pin

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128092-001 REV. L
120
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
VMX 5kW MAMMOGRAPHY
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 3 OF 3

DIMENSIONS: in.[mm]

FRONT VIEW TOP VIEW

AC INPUT
IPH 200-240 VAC ±10%
50/60 Hz
35A ANODE DRIVE
TB2
TB1 GROUND 4

1 GROUND COMMON 3

2 AC-1 N RUN 2

3 AC-2 L PHASE 1

9.48 [240.8]

HIGH VOLTAGE
OUTPUT

1.187 [30.14]

1.312 [84.12]
12.00 [304.8]
6.69 [169.9]

BOTTOM VIEW
5.75 [146.05]

6.750 [171.45]

0.875 [22.22]

4.750 [120.65]
4X M5 x 0.8 X 6.8mm DEEP
BLIND INSERTS

SIDE VIEW
5.75 [146.05] 3.875 [98.42] 0.88 [22.35]

5X M5 x 0.8 X 6.8mm DEEP

BLIND INSERTS
GROUND STUD
5.375 [136.52]

®
0.517 [13.13]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128092-001 REV. L
121
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
 PMX 5kW MAMMOGRAPHY
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 3

• Custom Designed Specifically for

Mammography Applications
• Compact Space Saving Modular Format
• Fast Rise and Fall Times Help Minimize Unnecessary
Patient Radiation Exposure
• Dual Speed Starter, Boost/Brake Capability
• RS-232 and Optional Ethernet Interfaces

Spellman’s PMX is a high performance X-Ray generator Output (Tube) Current/Power:

designed specifically for mammography applications Output Current Range:
including FFDM and DBT. It features 2 and 3 point expo- 10mA to 200mA
sure modes as well as smart AEC with a pre exposure. Output Power:
The PMX is a 5kW high frequency X-Ray generator 5kW @ 0.1 second loading time,
integrated with a dual filament power supply, and a dual 300 Watts maximum average power
speed X-Ray tube starter. Due to the PMX's superior Accuracy:
power conversion technology and inverter design it can < ±10% on exposure less than 10ms
provide stable and accurate X-Ray tube high voltage with (measured per IEC60601-2-45)
fast rise and fall times.  Rise Time:
Smooth system integration of the PMX is accomplished <1ms to within 95% of the programmed mA value
through the use of RS-232 and optional Ethernet digital
Fall Time:
interface, preloaded X-Ray tube parameters, easy access <10ms with a maximum HV cable length
interlocks and I/O connections, and internal generator of 8 feet (2.4 meters) 
diagnostics. Optional GUI utility software is also offered
to help with initial system integration. Exposure Time (Loading Time):
Maximum Single Exposure Time:
10 seconds
SPECIFICATIONS Shortest Single Exposure Time:
Input Voltage: 5ms
200-240Vac (±10%), single phase, 50Hz/60Hz  Loading time accuracy:
Input Current: ±3% +1ms (measured per IEC60601-2-45)
Minimum 35A service recommended for 5kW operation Maximum mAs:
External EMC Filter (Schaffner FN2070-36-08-36A) required 600mAs 
to meet CE/EMC specifications – Not provided
Exposure Timer:
Mains Contactor – Not provided  5mS-10 seconds
Customer is responsible for mains safety disconnection. 
   Accuracy:
Output (Tube) Voltage < ±10% (measured per IEC60601-2-45)
Output Voltage Range: Reproductibility:
20kV to 49kV <0.5%
Polarity: Filament Configuration:
Positive, grounded cathode X-Ray tube    DC filament drive: self corrected filament preheat
Accuracy: settings with closed loop emission control and smart
2% (measured per IEC60601-2-45)    learning algorithm
Reproductibility: Filament Output:
<0.5% 0-6 amps at a compliance of 5.5 volts, maximum. 
Rise Time: Dual Speed Starter:
<1ms to within 98% of the programmed voltage High speed (180Hz) and low speed (60Hz) can be 
Fall Time: configured via the serial interface. 
<10ms with a max HV cable length of 8 feet (2.4 meters)  Boost and Brake capability provided.
Ripple:
≤4% p-p

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128113-001 REV. C
122
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
PMX 5kW MAMMOGRAPHY
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 3

High Voltage Connector:

60kV, Claymount CA-3 type or equivalent TB2 ROTOR INTERFACE
Communication Interface: PIN SIGNAL PARAMETERS
RS-232 standard, optional Ethernet TB2-1 PHASE To tube auxiliary winding
Grounding Point: TB2-2 RUN To tube principle winding
M5 ground stud provided on chassis TB2-3 COM To tube common winding
Environmental: TB2-4 GROUND To tube housing ground
Temperature Range:
Operating: 10˚C to 40˚C
Storage: -40˚C to 85˚C
Humidity: PMX STANDARD SYSTEM INTERFACE—
20% to 85% RH, non-condensing. JB1 25 PIN MALE D CONNECTOR
Cooling: PIN SIGNAL PARAMETERS
Internal fan 
1 GND Signal Ground
Dimensions: 2 +5Vdc Out +5Vdc, 100mA max.
9.47˝ H X 7.19˝ W X 13.72˝ D 3 RS-232 Tx Out RS-232 Transmit
(240.5mm x 182.6mm x 348.5mm) 4 RS-232 Rx In RS-232 Receive
Weight: 5 PREP User signal (Contact Closure) to alert the generator
<23 pounds (10.5kg) that exposure sequence will begin. Once this signal
is active, exposure parameters are locked in and
Regulatory Approvals: cannot be changed. The generator enables the
Designed to meet EMC:IEC 60601-1-2. UL/CUL starter to to boost the rotor. Contact connection
recognized file E242584. RoHS compliant. to pin 24. Closed = PREP, the filament is placed in
preheat mode
Application Features: 6 READY Generator signal to user to indicate the rotor runs to
• 2 point/3 point exposure modes speed and the generator is ready for X-Ray exposure
• AEC/Smart AEC exposure modes Open Collector. Low/Active = Ready
• Dual Speed Starter 7 ROTOR SHUTDOWN User signal to brake the rotor drive
• X-Ray tube anode heat calculator 8 EXPOSURE User signal (Contact Closure) to generator to
• Preloaded X-Ray tube parameters and generate X-Rays. Filament is boosted, and high
expandable X-Ray tube library voltage is generated after the boost time. Contact
connection to pin 24. Closed = Exposure
9 X-Ray ON 75% Status Transistor output to indicate X-Ray ON status
synchronized with 75% of kVP setting point.
10 X-Ray ON Status Transistor output to indicate X-Ray ON status
synchronized with kV start up.
11 N/C N/C
12 X-Ray SHUTDOWN/AEC User signal to generator to rapidly turn HV OFF
and ON during serial exposure sequence
TB3 TUBE AND INTERLOCK INTERFACE
13 RS-232 ISO Ground Isolated ground from RS-232 transceiver IC
PIN SIGNAL PARAMETERS 14 HVG FAULT Status Generator signal indicating generator fault. Open
collector transistor output. Low/Active = Fault
TB3-1 SMALL FIL Connection to tube small filament
15 Status Bit 1 3 bit status lines for up to 6 status messages. See
TB3-2 COMMON Connection to tube filament common 16 Status Bit 2 separate matrix descibing functionality. Open
TB3-3 LARGE FIL Connection to large filament 17 Status Bit 3 Collector. Low/Active = Message
TB3-4 GROUND Generator chassis for cable shield connection 18 N/C N/C
TB3-5 Interlock 2+ Used if tube has separate thermostat switch. 19 N/C N/C
TB3-6 Interlock 2- Open = OVER TEMP. (short terminals if not used) 20 kV Monitor Signal from generator. 0-10V = 0-50kV. Zout = 1kΩ
TB3-7 Interlock 3+ Used if tube has cooling circulator flow switch. 21 Emission Monitor Signal from generator. 0-10V = 0-200mA. Zout = 1kΩ
TB3-8 Interlock 3- Open = NO FLOW. (short terminals if not used) 22 Filament Current Monitor Signal from generator. 0-10V = 0-6A. Zout = 1kΩ
TB3-9 Safety Interlock+
User signal (Contact Closure) for safety interlocks 23 Program/Monitor Return Ground for reference of program and monitor signals
TB3-10 such as door interlocks. Open turns HV OFF, or
Safety Interlock- 24 +24Vdc Out For connection to PREP and EXPOSURE control
inhibits HV from being generated. relay coils
Closed = OK 24Vdc @ <1A typical
25 SHIELD/GND For connection of interface cable shield to generator
TB3-11 Contactor Coil+ Option for contactor coil control chassis ground
TB3-12 Contactor Coil-
TB3-13 Spare N/C
TB3-14 Spare N/C
TB3-15 Tube Current+ Tube current flows out from this pin
TB3-16 Tube Current- Tube current flows into this pin

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128113-001 REV. C
123
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
PMX 5kW MAMMOGRAPHY
X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 3 OF 3

DIMENSIONS: in.[mm]

FRONT VIEW SIDE VIEW

1.50 [38.1]

AC INPUT
IPH 200-240 VAC ±10%
50/60 Hz
35A ANODE DRIVE
TB2
TB1 GROUND 4

1 GROUND COMMON 3

2 AC-1 N ! RUN 2

3 AC-2 L
! PHASE 1

9.47 [240.53]

M5
HIGH VOLTAGE 0.8 X 10mm
OUTPUT
STUD

7.19 [182.62] 12.00 [304.8]

TOP VIEW

FPGA ACTIVE
PREP TB3
INTLK ON
SHUTDOWN / AEC REMOVE JUMPER TO -16
SMALL FIL MEASURE TUBE CURRENT
ROTOR BRAKE +15
ROTOR ON SPARE 14
STAUS BIT 3
STATUS BIT 2 SPARE 13
STAUS BIT 1 SPARE 12
FAULT
SPARE READY SPARE 11
X-RAY ON SAFETY INTLK - 10
SAFETY INTLK + 9
INTLK 3 - 8
INTLK 3 + 7
INTLK 2 6
JB1 ! INTLK2 + 5
GROUND 4
LARGE FIL 3
CONTROL COMMON 2
INTERFACE
SMALL FIL 1

JB3 !

13.72 [348.48]

15.22 [386.58]

BOTTOM VIEW

4.813 [122.25] 4.813 [122.25] 0.88 [22.35]

0.80 [20.32]

5.88 [149.35]

CLAYMOUNT CA-3

®
6X M5 x 0.8 X 6.8mm DEEP
BLIND INSERTS

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128113-001 REV. C
124
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
CCT 32KW, 42KW, 50KW
CT X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• 32, 42 and 50kW all in the same footprint and volume

• Utilizes Spellman’s own SPI interface (compatible
with other Spellman CT generators)
• 16/32 slice with 0.5 second rotation
• Supports Spellman’s add on Grid Box Option
• Integrated anode drive (supporting ball
or liquid metal bearings)

Spellman High Voltage has been designing, manufacturing GRID SPECIFICATIONS

and providing CT generators for OEM customers for over
three decades. We have unrivaled experience being the Optional grid box for
Deflection or Cutoff Grid
first provider of a CT generator used in a commercially
available continuous rotating CT scanner in 1985. Since
then Spellman has enhanced performance and developed Deflection Grid:
new CT generators year after year, setting the standard for The deflection grid (also called the Flying Focal Spot) allows for
CT generator technology. dynamic movement of the focal spot providing double X sampling
Spellman’s CCT series of CT generators provide a unique which increases effective resolution while decreasing unwanted
combination of performance and price. Ideally suited for the artifacts.
economy 16 slice CT scanner, this generator has the ability to Type: Deflection grid, single box assembly
be scaled from 32kW to 50kW. Its compact size and unique Input Power: 24Vdc, ±10% @ 4.2A maximum, negative
bend makes it suitable for small footprint gantry designs. input ties to chassis ground internally
Designed to easily pair with many off the shelf CT tubes. Connectors:
High Voltage Input:
OPTIONS
3 pin 75kV Federal Standard (Cathode, Large, Small)
DG Deflection Grid
CG Cutoff Grid High Voltage Output:
4 pin 75kV CA7 (Cathode, Large, G1, G2)
SPECIFICATIONS Number of Grids: 2 grids, switching out of phase
Input Voltage: Bandwidth: DC to 5kHz
Main: 400Vac, three phase, +15%/-20%, 50/60Hz Output Voltage: 0V to -4KV, from grid to cathode. User
Auxiliary: 220/230Vac, single phase, +15%/-10%, 50/60Hz input will command the bi-level grids to
Output Voltage: switch between adjustable voltages,
Range: 60kV to 140kV (bipolar, 30kV to 70KV) VLOW and VHI.
Accuracy: ±0.5% of setting The two grids switch out of phase: If G1 is
Output Current: at VLOW, G2 will be at VHI and vice versa.
Range: 10mA to 420mA, 50kW maximum. The VLOW and VHI levels for G1 and G2
10mA to 350mA, 42kW maximum. are independently adjustable from
10mA to 275mA, 32kW maximum. 0 to -4KV but VLOW range is constrained
by: |VLOW | ≤ | VHI |
Filament Output:
Type: Two filament outputs, large and small Cutoff Grid:
Voltage/Current:15Vac (30kHz-40kHz) @ 0-6A A cutoff grid truncates the high voltage at the end of the X-Ray
maximum, referenced to cathode output exposure, reducing patient radiation dosing that does not contribute
Power: to the imaging process.
Maximum mA: 420mA, 50kW maximum
Type: Cutoff grid, single box assembly
Maximum kV: 140kV, 50kW maximum
Peak: 50kW Input Power: 24Vdc, ±10% @ 0.75A maximum, negative
input ties to chassis ground internally
Maximum mA: 350mA, 42kW maximum Connectors:
Maximum kV: 140kV, 42kW maximum
High Voltage Input:
Peak: 42kW
3 pin 75kV Federal Standard
Maximum mA: 275mA, 32kW maximum (Cathode, Large, Small)
Maximum kV: 140kV, 32kW maximum High Voltage Output:
Peak: 32kW 4 pin 75kV CA7 (Cathode, Large, G1, G2)
Gantry Rotation: 0.5 seconds Number of Grids:
Starter: One, switched between “Zero” (0V≥Vg-c ZERO
Type: Dual Speed Starter ≥ -10V) and “Cutoff” (Vg-c CUTOFF = -4kV±10%
Compatibility: All industry standard X-Ray tubes @ steady state)

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128148-001 REV. A
125
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2020 Spellman High Voltage Electronics Corp.
 CCT 32KW, 42KW, 50KW
CT X-RAY GENERATOR
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

CCT X-RAY GENERATOR DEFLECTION / CUTOFF GRID

DIMENSIONS: in.[mm] DIMENSIONS: in.[mm]

TOP VIEW TOP VIEW

11.50 [292.1] TO CG
10.77 [273.55]
0.312 [19]
MOUNTING
HOLE, 6PL 9.68 [245.87]

VOLTAGE

DANGER
HIGH
HV 9.75 [247.65]
OUTPUT
17.71 [449.8]

HV
OUTPUT

1.68 [42.7] 3.23 [81.91] 3.23 [81.91]

9.04 [229.5]
TO CG 11.14 [120]

SIDE VIEW

Ø0.375 [Ø9.5] 1.25 [31.75]

MTG HOLES 12PL
AIR
FLOW

4.43 [112.52]
SIDE VIEW

7.05 [179.2]

FRONT VIEW
10.25 [260.35]
2.13 [54.0] TO CG
9.75 [247.65]

24V IN CUSTOMER I/O

0.312 [19]
ALTERNATE
135° MOUNTING
HOLE, 4PL
5.49 [139.44]

2.14 [54.35]
17.13 [435.1]
INPUT 2.22 [56.38]
0.99 [25.14]

24.07 [611.4]

2.99 [75.94] 4.27 [108.45]

How to Order:
32kW maximum: PART NO.: CCT70PN32
42kW maximum: PART NO.: CCT70PN42
50kW maximum: PART NO.: CCT70PN50
Consult sales for grid options

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CT 32kW -110kW
CT GENERATORS
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

Spellman High Voltage has been designing, manufacturing Ask about our subsystem capabilities
and providing CT generators for OEM customers for over
three decades. We have unrivaled experience being the
• CT Generators from 32kW to 110kW
first provider of a CT generator used in a commercially • 60-140kV output
available continuous rotating CT scanner in 1985. Since • Rotational CT up to 240rpm
then Spellman has enhanced performance and developed • Fast rise time
new CT generators year after year, setting the standard for • Designed to drive industry standard CT tubes
CT generator technology. • Digital interface allows for ease of integration
Spellman High Voltage has manufactured over 30,000
CT generators. We have the knowledge, capability and
• OEM customization
experience to provide you with the CT generator technology
you need.

32/42/50kW 16-64 slice single chassis 50kW/80kW 16-128 slice “performance“ 110kW 64-264 slice “premier” CT generator
“compact” CT generator CT generator with grid/Z deflection for state of the art CT systems

MODEL 32/42/50kW Compact CT Generator 50/80kW CT Generator 110kW CT Generator

Model Designation CCT70PN32 CCT70PN42 CCT70PN50 CT70PN50 CT70PN80 CT140N110
Input Power 400Vac, 3Ø, +15%/-20%, 50/60Hz
Auxiliary Input Power 220/230Vac, 1Ø 220/230Vac, 1Ø Not required
+15%/-10%, 50/60Hz +15%/-10%, 50/60Hz
kV Output Range 60kV - 140kV 60kV - 140kV 60kV to 140kV
(bipolar, 30kV – 70kV) (bipolar, 30kV – 70kV) Anode grounded
kV Output Accuracy ±0.5% of setting
mA Output Range 10mA – 300mA / 32kW maximum 10mA – 420mA / 50kW maximum 6mA to 900mA,
10mA – 350mA / 42kW maximum 10mA – 667mA / 80kW maximum 110kW maximum
10mA – 360mA / 50kW maximum
mA Regulation/Accuracy 2% or 2mA or which is 2% or 1mA or which is 2% or 1mA or which is
larger for 20mA -350mA larger for 20mA -420mA larger for 20mA -900mA
Filament Output 2 outputs: 15Vac @ 0-6A 1 output: 15Vac @ 0-6A, up to 15A available 2 outputs: 10Vac @ 0-8A,
up to 8A available 2 filament/no grid configuration available
Filament Accuracy ±5% of setting ±5% of setting ±2% from 25% to 75%, 5% above

Filament Repeatability ±0.2%

Starter HSS configured to match X-Ray tube used
Interface Custom serial interface

Rotation Up to 120 rpm Up to 120 rpm Up to 240 rpm

Configuration Single Chassis Two chassis Four chassis
Grid Option Dual grid/single filament, 0-4kV @ 0-4kHz Dual grid/single filament, 0-4kV @ 0-4kHz n/a
(separate assembly) (built-in)
Magnetic Z
Deflection Option n/a Ground based single channel beam steering n/a
Please consult factory regarding product configuration availability and regulatory requirements for specific markets

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 SPX PORTABLE X-RAY
NDT SYSTEMS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 7

• Constant Potential Output

• Excellent Stability and Regulation
• Power Factor Corrected AC Input Circuitry
• Digital Interface, Ethernet and RS-232
• End Grounded Exposed Anode
• Portable, Repeatable, Accurate
• 100% Duty Cycle
• Unparalleled Resolution Imaging
• Liquid or Air Cooled Models
• Penetration of up to 76mm of Fe (300kV unit)

Spellman’s SPX Series are perfectly suited for today’s TYPICAL APPLICATIONS
demanding NDT inspection requirements. SPX units are - Aerospace
rugged, yet easy to transport and economical to maintain. - Manufacturing
They can be line or portable generator powered automati- - Defense
cally adapting to standard input voltages to permit all day - Aviation
inspection under extreme conditions virtually anywhere. - Energy
The end grounded X-Ray tubes have a focal spot size - Security Systems
of 1.5mm sq. and the exposed anode allows for easy and - NDT Applications
flexible positioning of the tube head assembly. Tube ports
use a low-absorption beryllium window that allows the SPECIFICATIONS
radiographer to utilize the full spectrum of X-Ray energy. Input Line Requirements:
The high radiation output of the SPX systems allow for Automatically adapts to input line voltage
lower kV per exposure, shorter exposure times and 100-130Vac, 50/60Hz, 20 Amperes maximum
increased film contrast for superior radiographic imaging. 200-250Vac, 50/60Hz, 10 Amperes maximum
May also be portable-generator powered
X-Ray Output:
SPX160: 10 to 160kV, 0.5mA to 5.0mA (800 watts max.)
SPX200: 10 to 200kV, 0.5mA to 10.0mA (900 watts max.)
SPX300: 10 to 300kV, 0.5mA to 10.0mA (900 watts max.)
Constant potential, end-grounded anode,
air or liquid cooled versions available
X-Ray Tube Window:
SPX160: Beryllium 0.8mm (directional)
Nickel 0.6mm (panoramic)
SPX200: Beryllium 1.0mm
SPX300: Beryllium 1.0mm
The SPX microprocessor-driven control unit provides Radiation Coverage:
automatic warm-up and comprehensive self-diagnostic SPX160: 40° directional or 360° panoramic tube available
circuitry. Memory to store and recall exposure techniques SPX200: 40° directional or 360° panoramic tube available
is standard and the last set of exposure parameters is SPX300: 40° x 60°
retained before powering down. The SPX is adjustable Radiation Output:
in 1kV and 0.1mA increments. Exposure duration can SPX160: 14R/min at 50cm filtered with 0.5 inches (12.7mm)
be set from 1 second to 99 min 59 seconds in 1 second aluminum at 160kV, 5mA
increments. There are three models to choose from: SPX200: 21R/min at 50cm filtered with 0.5 inches (12.7mm)
160kV, 200kV and 300kV. aluminum at 200kV, 4.5mA
SPX300: 30R/min at 50cm filtered with 0.5 inches (12.7mm)
aluminum at 300kV, 3mA
Radiation Leakage:
Less than 2.0 Roentgens per hour at 1 meter from
the X-Ray tube target.

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SPX PORTABLE X-RAY
NDT SYSTEMS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 7

Effective Focal Spot: Safety Devices:

SPX160: • Tubehead Pressure Relief Valve
Standard: 0.03 x 0.04 in. (0.7 x 1.0mm) EN12543
• Tubehead Thermal Cut-Out
0.02 in. sq. (0.5mm sq.) IEC60336
• Tubehead Pressure Gauge
Panoramic: This tube has a flat target (0 degree) • Tubehead Low Pressure Cut-Out @ 25psi (1.72 Bar)
and therefore it is without dimension
• Coolant Flow Sensor (liquid cooled only)
along the tube axis (other than
panoramic tubes with conical targets). • Control Unit Safety Keyswitch
The true focal spot on the target can • Microcomputer-based Self Diagnostics
only be estimated by taking two focal • Continuous Exposure Parameter Display
spot film exposures in the main beam
90 degrees apart from each other. Due Standard Accessories:
to this no focal spot is inferred. • Operation manual
SPX200: • Tubehead carrying case
Standard: 0.031 x 0.047 in. (0.8 x 1.2mm) EN12453 • Tubehead Cable- 100’ with strain relief
0.060 in. sq. (1.5mm sq.) IEC60336 • Extra key (1) for Control Unit Safety Lock
Panoramic: 0.015 x 0.15 in. (0.4 x 4.0mm) EN12543 • Power cable - 25’ with strain relief
SPX300: • Coolant hose - twin, 50’ with self-sealing terminations
Standard: 0.12 in. sq. (3mm sq.) EN12543 (liquid cooled only)
Ambient Temp: • Cooler power cable
100% duty cycle @ 120°F (49°C)
Duty Cycle:
100% - liquid or air cooled
Storage Temp:
-30°F to 160°F (-35°C to 71°C)
Anode Cooling:
Liquid coolant solution closed loop between X-Ray
tube anode and cooling unit, or fan forced air cooling.
Liquid Cooling Unit Dimensions:
Please reference dimension drawings
Liquid Cooling Unit Weight:
54lbs. (15.4kg) approx.
Tube Head Dimensions:
Please reference dimension drawings
Tube Head Weight:
SPX160:
Liquid Cooled: 29lbs. (13.15kg)
Air Cooled: 33lbs. (14.97kg)
Panoramic: 29lbs. (13.15kg) This chart is for reference only (actual settings may vary due to SFD, material, and film type)
SPX200:
Liquid Cooled: 37lbs. (16.78kg)
Air Cooled: 41lbs. (18.60kg)
Panoramic: 37lbs. (16.78kg)
SPX300:
Liquid Cooled: 98lbs. (44.5kg)
Air Cooled: 105lbs. (47.61kg)

X-Ray Control Unit:

Digital microcomputer based with local control,
RS-232 and Ethernet
X-Ray Control Unit Dimensions:
Please reference dimension drawings
X-Ray Control Unit Weight:
26lbs. (11.8kg) approx.

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e-mail: sales@spellmanhv.com Copyright © 2017 Spellman High Voltage Electronics Corp.
 SPX PORTABLE X-RAY
NDT SYSTEMS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 7

SPX160 MODEL SELECTION TABLE SPX FAN CONNECTOR (A/C ONLY)

Controller Side; Female, 8 pins MS type
MODEL NUMBER DESCRIPTION Tube Side; Male, 4 pins MS type

SPX160ACDBG Air Cooled, 40° Directional Beam, Glass insert PIN (Control) PIN (Tube Head) SIGNAL
SPX160LCDBG Liquid Cooled, 40° Directional Beam, Glass insert D A Fan 120Vac Line1
SPX160LCPANG Liquid Cooled, PANoramic Beam, Glass insert C B Fan 220Vac Tap
G C Fan 120Vac Line2/Neutral
B D Ground
SPX200 MODEL SELECTION TABLE E N/C
F N/C
MODEL NUMBER DESCRIPTION
A Flow Interlock
SPX200ACDBC Air Cooled, 40° Directional Beam, metal Ceramic insert H Flow Interlock
SPX200LCDBG Liquid Cooled, 40° Directional Beam, Glass insert
SPX200ACDBG Air Cooled, 40° Directional Beam, Glass insert SPX COOLER CONNECTOR (W/C ONLY)
Controller Side; Female, 8 pins MS type
SPX200LCPANC Liquid Cooled, PANoramic beam, metal Ceramic insert
Tube Side; Male, 8 pins MS type
SPX200LCDBC Liquid Cooled, 40° Directional Beam, metal Ceramic insert
PIN SIGNAL
A Flow Interlock
SPX300 MODEL SELECTION TABLE B Ground
C 120/220Vac Line1 for Motor
MODEL NUMBER DESCRIPTION
D 120/220Vac Line2/Neutral for Motor
SPX300LCDBC Liquid Cooled, 40° Directional Beam, metal Ceramic insert E 120Vac Motor Tap
SPX300ACDBC Air Cooled, 40° Directional Beam, metal Ceramic insert F 120/220Vac Motor Tap
G 220Vac Motor Tap
H Flow Interlock
SPX OPTIONS
MODEL NUMBER DESCRIPTION SPX160 TUBE HEAD CONNECTOR
Controller Side; Female, 10 pins MS type
3-000-0754 SPX160/200 tubehead stand Tube Side; Male, 10 pins MS type
3-000-0756 SPX300 tubehead stand
PIN SIGNAL
3-000-0792 Laser pointer for liquid cooled tube
K935 SPX160 Laser pointer for air cooled tube A Interlock Temperature/Pressure
K936 SPX200 Laser pointer for air cooled tube B Ground
K937 SPX200/300 Laser pointer for liquid cooled tube C Ground
D HV Transformer
K938 SPX300 Laser pointer for liquid cooled tube
E mA Feedback
F Filament Transformer
SPX MAIN AC INPUT G kV Feedback
Controller Side; Male, 3 pins MS type H kV Feedback Return (GND)
I Filament Transformer
PIN SIGNAL J HV Transformer
A LINE 1 120/220Vac
B LINE 2 Neutral 120/220Vac SPX200/300 TUBE HEAD CONNECTOR
C Ground Controller Side; Female, 14 pins MS type
Tube Side; Male, 14 pins MS type
SPX INTERLOCK CONNECTOR PIN SIGNAL
Controller Side; Female, 8 pins MS type
Tube Side; Male, 8 pins MS type A Interlock Temperature/Pressure SPX200, N/C SPX300
B Ground
PIN SIGNAL C Ground
A External Interlock D HV Transformer
B External Interlock E mA Feedback
C X-Ray ON External Light F Filament Transformer
D External Lights Common G kV Feedback
E Pre-Warning External Light H kV Feedback Return (GND)
F External Light Confirm Input I Filament Transformer
G 24Vdc Outut, 1A max. J HV Transformer
H 24Vdc Return (com.) K N/C
L Interlock Temperature/Pressure SPX300, N/C SPX200
M N/C
N N/C

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SPX PORTABLE X-RAY
NDT SYSTEMS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 4 OF 7

OPTIONAL ACCESSORIES Laser Pointer

GUI Control Software for the SPX Spellman’s exclusive Laser Pointer allows
GUI is specifically designed for controlling SPX pinpoint image area targeting. The Laser
Pointer projects a highly visible reference
series systems. As an alternative to the front panel
laser beam from the tubehead to surfaces
control, the GUI will allow the user to control all up to 75 feet away, showing precisely
necessary functions of the system from a user- where the central X-Ray beam will be locat-
friendly windows based menu. Additionally the ed, providing unmatched accuracy for
GUI can be used as a diagnostic tool when the greater efficiency and reduced set-up
system is controlled via the front panel. times.

• Automatic warm-up of the X-Ray tube

Tubehead Stand
• Timed or Continuous Exposure modes An optional X-Ray Tubehead Stand allows
• Fault and status monitor for quick set up and provides rigid support
for optimal image quality with three-axis
positioning of the tube head assembly.
The stand incorporates telescoping legs,
a hand wheel-driven variable height adjust-
ment and lockable hand wheel controlling
the tubehead tilt and horizontal rotation.
The tubehead cradle is cushioned for
secure mounting and vibration damping.
A bubble-type indicator is included for
quick and easy leveling of the tubehead.
Black anodized aluminum construction.
35lbs. (16kg) approx.

Air Cooled Tube Head Assembly

The air cooled tube head assembly uses a
heat sink and high volume fan to dissipate
heat from the anode and typically is used in
applications that do not have limited access
and are not in a volatile fuel vapor atmos-
phere. The air cooled tube head assembly
does not require the cooler unit and the
associated mixing and maintenance of
liquid coolant. This unit requires less user
maintenance and could be considered
more environmentally friendly.

Panoramic Tube Head Assembly

The panoramic tube head assembly
comes in a liquid cooled version only
and produces radiation in a 360 degree
cone making it ideal for aircraft FOD
inspection, inspection of tanks or pipes or
any application that requires circumferential
radiographic inspection.

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 SPX PORTABLE X-RAY
NDT SYSTEMS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 5 OF 7

SPX160
DIMENSIONS: in.[mm]

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SPX PORTABLE X-RAY
NDT SYSTEMS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 6 OF 7

SPX200
DIMENSIONS: in.[mm]

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 SPX PORTABLE X-RAY
NDT SYSTEMS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 7 OF 7

SPX300
DIMENSIONS: in.[mm]

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LPX1620 TUBEHEAD
STAND
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Heavy-Duty Aluminum Construction

• Quick Set Up
• Allows 3-Axis Positioning of Tubehead
• Provides Rigid Support for Optimal Image Quality

Removable
tubehead cradle
Gear head
outer ring

Spellman’s LPX Series are perfectly suited for today’s

demanding NDT inspection requirements. LPX units are
rugged, easy to transport and the optional LPX1620
Tubehead Stand allows for quick set up and provides Tilt adjust
handwheel
rigid support for optimal image quality. The tubehead
stand incorporates telescoping legs, a hand wheel-driven
variable height adjustment and lockable hand wheel
controlling the tubehead tilt and horizontal rotation. The Tilt lock
tubehead cradle is cushioned for secure mounting and Height adjust
vibration damping. A bubble-type indicator is included handwheel
for quick and easy leveling of the tubehead. Height
adjust
SPECIFICATIONS lock

Horizontal Rotation:
360°
Tilt:
-45° to +90°
Dimensions:
Footprint of legs: Tripod
43˝ (109cm) min., 70.5˝ (179cm) max.
Floor to center line of tubehead ring:
45.5˝ (115cm) min., 83.5˝ (212cm) max.
Weight:
Telescopic
35lbs. (16kg) leg lock

SET-UP
1. Extend tripod legs outward
2. Loosen height lock knob and raise
gearhead mount approx. 3 inches
3. Place gearhead on tripod shaft. Align set screw hole
in shaft with hole in gearhead mount. Using supplied
The LPX1620 Tubehead Stand is compatable with all
hex key, tighten set screw to engage gear head mount. LPX160, LPX200 and LPX300 tubehead assemblies
4. Mount tubehead in cradle. Open knurled latch and
outer ring to remove cradle assembly. Release the two
hook latches on the cradle to open it. Fit cradle over
tubehead making sure any cooling manifolds are posi-
tioned between cushioning pads. Latch the hook
latches securely.
LPX1620 MODEL SELECTION TABLE
5. Mount cradle in the gear head outer ring. Close and
latch the knurled knob locking mechanism. PART NUMBER DESCRIPTION

6. Use the height, tilt, and rotation controls to position the 3-000-0754 Tubehead stand for LPX160 and LPX200
X-Ray tubehead as needed. Lock all adjustments before 3-000-0756 Tubehead stand for LPX300
making X-Ray exposures.

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 LPX1620 TUBEHEAD
STAND
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in. [cm]

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LPX LASER
POINTER
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

• Exclusive to Lorad LPX Systems

• Quick Set Up
• Accurate up to 75 Feet Away
• Adaptors for Most LPX Tubeheads

Other imaging systems may produce inconsistent results Adaptors:

and require repeat exposures. Spellman’s Laser Pointer, LPX160 A/C Part Number 9‐200‐0110
exclusive to Lorad’s LPX Systems, locates the centerline LPX160 L/C N/A
of the X-Ray beam for unmatched accuracy and efficien- LPX160 Panoramic N/A
cy. The Laser Pointer shows precisely where the central LPX200 A/C Part Number 9‐200‐0327
LPX200 L/C Part number 9‐200‐0370
X-Ray beam will contact the test area by projecting a
LPX200 Panoramic N/A
highly visible reference beam from the X-Ray tube head LPX300 L/C 9‐200‐0465
to surfaces up to 75 feet away. The beam is activated by
a push button and automatically shuts off after 30 sec-
onds. The Laser Pointer is lightweight and powered by
three (3) AAA batteries. The Laser Pointer can be used
with Lorad’s end-grounded exposed anode tube heads
and also with air cooled tube heads with the addition of
the air cooled adaptor.

SPECIFICATIONS
Wavelength:
670nm typical
Output power:
4.2mW +/-5%
Laser Class:
Class IIIa Conforming (CDRH 21CFR)
Class 3R (IEC 60825 1)
Operating Current:
@ 5Vdc 45mA typical, 125mA max
Battery Lifetime: The LPX Laser Pointer is compatable with most
LPX160, LPX200 and LPX300 tubehead assemblies
20 hours typical (Alkaline AAA cells)
Operating Temp:
10°C to +40°C
Operating time w/o restart:
30 seconds
Dimensions:
1.75˝ H x 2.72˝ W x 2.72˝ D
(4.44cm x 6.90cm x 6.90cm)

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 XRB011 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 20/50W MONOBLOCK® PAGE 1 OF 4

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Can be Mounted in Any Physical Orientation
• Analog or Digital Control Interface

www.spellmanhv.com/manuals/XRB011
XRB011—20W
XRB011—50W

Spellman’s XRB011 Series of Monoblock® X-Ray sources Voltage Accuracy:

are designed for OEM applications powering its internal Voltage measured across the X-Ray tube is within
X-Ray tube up to 80kV at 20W and 80kV at 50W. ±1% of the programmed value
Features like 24Vdc input voltage, small package size, Voltage Risetime:
standard analog interface and RS-232/Ethernet digital Ramp time shall be ≤250ms from 10% to
interface simplify integrating the XRB011 into your X-Ray 90% of maximum rated output voltage
system. Proprietary emission control circuitry provides
excellent regulation of X-Ray tube current, along with Voltage Temperature Coefficient:
≤100ppm/°C
outstanding stability and performance.
Over Temperature Fault:
Indicates that the internal oil temperature has exceeded
TYPICAL APPLICATIONS
65° C. The high voltage output will be disabled. Toggling the
Medical X-Ray: Fluoroscopy and Radiography X-Ray ON Command OFF and ON will reset the fault.
for Extremities, Specimen Radiography.
Pulsed Fluoroscopy (contact Spellman sales) Over Voltage Fault:
Industrial X-Ray: Component inspection and An overvoltage (OV) fault is detected when the output voltage
Non-Destructive Testing exceeds 82kV. The high voltage output will be disabled.Toggling
the X-Ray ON Command OFF and ON will reset the fault.

SPECIFICATIONS Voltage Ripple:

1% peak to peak
X-Ray Characteristics:
Tube Type: Micro focus tube Current Regulation:
Focal Spot: 33μm Nominal, 50μm max. (IEC 336) Line: ±0.5% for a ±1V change of nominal input line voltage
Beam Filter: Ultem 0.060˝ (1.5mm) Load: ±0.5% for a voltage change of 35kV to 80kV
Oil 0.175˝ (4.4mm) Current Accuracy:
Beam Geometry: Symmetrical 40° cone Current measured through the X-Ray tube is within
Input Voltage: ±2.5% of the programmed value
20W: 24Vdc ±1V @ 2.5A Over Current Fault:
50W: 24Vdc ±1V @ 4A
An overcurrent (OC) fault is detected when the emission current
X-Ray Tube Voltage: exceeds 275μA (20W model) and 710μA (50W model). Toggling
Nominal X-Ray tube voltage is adjustable between the X-Ray ON Command OFF and ON will reset the fault.
35kV to 80kV
Arc Intervention:
X-Ray Tube Current: One arc fault. The high voltage output will be disabled. Toggling
20W: 0-250μA over specified tube voltage range the X-Ray ON command OFF and ON will reset the fault.
50W: 0-700μA over specified tube voltage range
Filament Configuration:
X-Ray Tube Power: Internal high frequency AC filament drive with closed loop
20/50W maximum continuous filament emission control
Voltage Regulation: Analog Interface:
Line: ±0.5% for a ±1V change of nominal input line voltage
Ground referenced 10kV/V, 25μA/V (20W model) and 70μA/V
Load: ±0.1% for a load change of 25μA to maximum (50W model) for programming and monitoring analog interface
rated current signals. Open collector, active low digital signal interface.
Internal jumper is needed to be configured for analog interface.

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XRB011 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 20/50W MONOBLOCK® PAGE 2 OF 4

Digital Interface:
RS-232 DIGITAL INTERFACE—
RS-232: standard
J5 9 PIN FEMALE D CONNECTOR
Ethernet: optional
PIN SIGNAL PARAMETERS
Control Software:
A demo GUI is available for engineering evaluations 1 NC No Connection
2 TX Out Transmit Data
Interlock/Signals: 3 RX In Receive Data
A hardware interlock functions in both analog 4 NC No Connection
and digital programming modes. 5 SGND Signal Ground
Operating Temperature: 6 NC No Connection
0°C to +40°C 7 NC No Connection
8 NC No Connection
Storage Temperature: 9 NC No Connection
-20°C to +70°C
Humidity: ETHERNET DIGITAL INTERFACE—
10% to 95% relative humidity, non-condensing RJ45 8 PIN CONNECTOR
Cooling: PIN SIGNAL PARAMETERS
50W option: Customer provided, external cooling fan, 1 TX + Transmit Data +
50cfm, minimum 2 TX -t Transmit Data -
3 RX + Receive Data +
4 NC No Connection
5 NC No Connection
6 RX - Receive Data -
7 NC No Connection
8 NC No Connection

ANALOG INTERFACE—
J1 25 PIN MALE D CONNECTOR
PIN SIGNAL PARAMETERS
1 +24V +24Vdc±1Vdc @ 4A
2 +24V +24Vdc±1Vdc @ 4A
3 +24V +24Vdc±1Vdc @ 4A
4 NC No Connection
Analog Interface and Input Line Connector: 5 +24V RETURN +24V RETURN
25 pin D connector, male 6 +24V RETURN +24V RETURN
Digital Interface Connector: 7 +24V RETURN +24V RETURN
RS-232: 9 pin D connector, female 8 Signal Ground Signal Ground
Ethernet: RJ45 connector 9 Interlock Input Input, Active low, Interlock is low safe to enable high
voltage. Connect to +24V Return
Grounding Point: 10 kV Monitor Output, 0 to 8V = 0 to rated output voltage. Zout=100Ω
6-32 ground stud provided on chassis 11 μA Monitor Output, 0 to 10V = 0 to rated output current. Zout=100Ω
12 X-Ray Ready status Output, Active Low, Open Collector, 24Vdc @ 10mA max
Dimensions:
13 X-Ray ON status Output, Active Low, Open Collector, 24Vdc @ 10mA max
20W: 5.81"W x 5.0"H x 10.81"D 14 Filament Standby status Output, Active Low, Open Collector, 24Vdc @ 10mA max
(147.57mm X 127mm X 274.57mm) 15 Over Voltage Fault Output, Active Low, Open Collector, 24Vdc @ 10mA max
50W: 6.00"W x 5.0"H x 10.81"D 16 Over Current Fault Output, Active Low, Open Collector, 24Vdc @ 10mA max
(152.4mm x 127mm x 274.57mm) 17 ARC Fault Output, Active Low, Open Collector, 24Vdc @ 10mA max
Weight: 18 Filament Current Limit Fault Output, Active Low, Open Collector, 24Vdc @ 10mA max
20W: 18lbs (8.165kg) 19 Signal Ground Signal Ground
20 Interlock Output Output, Active Low, Open Collector, 24Vdc @ 10mA max
50W: 20lbs (9.072kg)
21 μA Program Input, 0 to 10V = 0 to rated output current. Zin=10kΩ
Orientation: 22 kV Program Input, 0 to 8V = 0 to rated output voltage. Zin=10kΩ
Can be mounted in any orientation. 23 X-Ray ON Command Input, Active low
Low (short) = X-Ray ON
X-Ray Leakage:
High (open) = X-Ray OFF
Less than 1mR/hr at 1 meter Internal pull up resistor to +15V
Regulatory Approvals: 24 Signal Ground Signal Ground
Compliant to EMC 60601-1-2. UL/CUL recognized file 25 Over Temperature Output, Active Low, Open Collector, 24Vdc @ 10mA max
E242584. CE to EN 61010-1 for Non-Medical Applications.

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 XRB011 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 20/50W MONOBLOCK® PAGE 3 OF 4

20W Model
ORDERING INFORMATION
XRB011-80PN20 80kV, 250uA, 20W, Analog Interface, RS-232
XRB011-80PN20E 80kV, 250uA, 20W, Analog Interface, RS-232, Ethernet
XRB011-80PN20A 80kV, 250uA, 20W, Analog Interface
XRB011-80PN20/CE 80kV, 250uA, 20W, Analog Interface, RS-232, CE
XRB011-80PN20E/CE 80kV, 250uA, 20W, Analog Interface, RS-232, Ethernet, CE
XRB011-80PN20A/CE 80kV, 250uA, 20W, Analog Interface, CE

6-32 GROUNDING STUD

XRB011
20W Model
DIMENSIONS: in.[mm]

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XRB011 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 20/50W MONOBLOCK® PAGE 4 OF 4

50W Model
ORDERING INFORMATION
XRB011-80PN50 80kV, 700uA, 50W, Analog Interface, RS-232
XRB011-80PN50E 80kV, 700uA, 50W, Analog Interface, RS-232, Ethernet
XRB011-80PN50A 80kV, 700uA, 50W, Analog Interface
XRB011-80PN50/CE 80kV, 700uA, 50W, Analog Interface, RS-232, CE
XRB011-80PN50E/CE 80kV, 700uA, 50W, Analog Interface, RS-232, Ethernet, CE
XRB011-80PN50A/CE 80kV, 700uA, 50W, Analog Interface, CE

6-32 GROUNDING STUD

XRB011
50W Model
DIMENSIONS: in.[mm]

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 uXRB130P65 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

130KV @ 65W MICROFOCUS MONOBLOCK® PAGE 1 OF 5

• Integrated X-Ray Tube and Control Electronics

in One Compact Assembly
• Standard RS-232 Digital Interface Offers Access
to Diagnostics and Operating Logs
• Standard Windows Test GUI
• 7 Micron Focal Spot for Narrow Beam
• 8 Micron Focal Spot for Wide Beam
• 10mm/14mm Spot to Window Spacing Provides
High Geometric Magnification

Spellman’s μXRB130P65 microfocus Monoblock® X-Ray SPECIFICATIONS

sources are designed for high resolution imaging applica- Narrow Beam Benefits (Standard):
tions powering its internal microfocus X-Ray tube up to The small round spot is optimized over the range of kV and
130kV @ 65W. Features like 24Vdc input voltage, small power to provide distortion free images. Operated at 4
package size and standard RS-232 digital interface sim- watts yields a 6 micron spot for high resolution imaging.
plify integrating the μXRB130P65 into your X-Ray system. The 14mm spot to window spacing offers high geometric
The small, round focal spot size, optimized over the range magnification.
of operating voltage, and high magnification, combined
Narrow Beam X-Ray Characteristics (Standard):
with stable high intensity output provides distortion free,
superior quality 2D and 3D images. Spot Ellipticity: ±20% @ 16 watts, 130kV
(either axis referred to average)
TYPICAL APPLICATIONS Beam Geometry: ≥ 53°, round beam, uniform beam
profile in any direction
Industrial X-Ray:
Spot to Window
Circuit board and electronic component inspection
Spacing: 14mm ±0.5mm
High resolution Non Destructive Testing of metal
Window Diameter
and plastic parts
(uncollimated): ≈19mm
Micro CT for Industrial applications
Window Material
Battery inspection and Thickness: Beryllium, 0.25mm
Medical X-Ray: Target Material: Tungsten
Micro CT for life sciences applications
Wide Beam Benefits (WB Option):
OPTIONS The 115 degree round beam is well suited for automated
WB Wide Beam inspection where a large field of view is required for maxi-
ET Extended Tube (wide beam only) mum throughput or off angled views. The 10mm spot to
LW Light Weight window spacing provides superior high geometric
magnification.
Wide Beam X-Ray Characteristics (WB Option):
Spot Ellipticity: ±20% @ 16 watts, 130kV
(either axis referred to average)
Cone of
Illumination : 115°, round beam, uniform beam
profile in any direction
The uXRB130P65 is Spot to Window
ideal for applications Spacing: 10mm ±0.5mm
such as printed circuit
board inspection, Window Diameter
battery inspection and (uncollimated): ≈38mm
industrial/medical
Window Material
micro CT.
and Thickness: Beryllium, 0.51mm
Target Material: Tungsten
X-Ray Leakage: Behind X-Ray tube is ≤0.5mR/hr at 2.55cm
Input Voltage:
+24-27Vdc
Input Current:
Photos provided byThermoFisher Scientific <6 amps

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uXRB130P65 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

130KV @ 65W MICROFOCUS MONOBLOCK® PAGE 2 OF 5

Anode Supply:
Output Voltage: J1 INPUT/OUTPUT—
16 PIN AMP #206036-1 CONNECTOR
20kV to 130kV (referenced to
Cathode Gun Supply) PIN SIGNAL PARAMETERS
Output Current: 1 Chamber Interlock Out To close Chamber Interlock connect
up to 0.5mA, from 20kV to 130kV pin 1 to pin 2, R<2Ω
Environmental: 2 Chamber Interlock In To close Chamber Interlock connect
Operating Temperature: pin 2 to pin 1, R<2Ω
0°C to +32°C 3 X-Ray ON Lamp Out 120Vac @ 3A/250Vac @ 1.5A rated
Storage Temperature: contacts. Close at X-Ray ON
-20°C to +70°C 4 X-Ray ON Lamp In 120Vac @ 3A/250Vac @ 1.5A rated
Humidity: contacts. Close at X-Ray ON
0 to 95%, non-condensing 5 N/C N/C

Altitude: 6 Prime Power Interlock Out To close Power Interlock connect

pin 6, 7 to pin 8, 10, R<2Ω
Up to 5,000 feet (1524 meters)
Cooling: 7 Prime Power Interlock Out To close Power Interlock connect
pin 6, 7 to pin , R<2Ω
Internal fan is incorporated. Adequate air circulation
8 Prime Power Interlock In To close Power Interlock connect
around unit must be provided. pin 8, 10 to pin 6, 7, R<2Ω
Digital Interface: 9 N/C N/C
RS-232 10 Prime Power Interlock In To close Power Interlock connect
Mechanical: pin 8, 10 to pin 6, 7, R<2Ω
See drawings 11 +24Vdc Input (+) +24Vdc Input (+)
Weight: Standard: 30lbs. (13.60kg) 12 +24Vdc Input (+) +24Vdc Input (+)
Standard/Extended Tube: 34lbs. (15.40kg) 13 +24Vdc Return (-) +24Vdc Return (-)
Light Weight (LW option): 23lbs. (10.43kg) 14 +24Vdc Return (-) +24Vdc Return (-)
Light Weight/Extended Tube: 27lbs. (12.24kg) 15 X-Ray On Indicator Out 24Vdc @ 3A rated contacts. Close at X-Ray On
Regulatory Approvals: 16 X-Ray On Indicator In 24Vdc @ 3A rated contacts. Close at X-Ray On
Compliant to EEC EMC Directive.
J2 RS-232 DIGITAL INTERFACE—
Compliant to EEC Low Voltage Directive.
9 PIN AMP #788903-1 CONNECTOR
PIN SIGNAL NAME
1 DCD Data Carrier Detect
Grapical User Interface 2 RD Received Data
3 TD Transmitted Data
Spellman provides an 4 DTR Data Terminal Ready
example of a Graphical 5 SGNO Signal Ground
User Interface (GUI) for the 6 DSR Data Set Ready
convenience of the user but 7 RTS Request to send
most customers implement 8 CTS Clear to Send
their own software. 9 RI Ring Indicator

<Main System Screen SPOT TABLE

PARAMETER NARROW BEAM WIDE BEAM
Operating Voltage Range 45-130kV 50-130kV
Maximum Power 65W, 130kV 65W, 130kV
Maximum Beam Current 0.500mA 0.500mA
Spot Size 4 Watt ≤ 7μ, 45-130kV ≤ 8μ, 50-130kV
8 Watt ≤ 10μ, 45-130kV ≤ 14μ, 50-130kV
16 Watt ≤ 22μ, 45-130kV ≤ 24μ, 50-130kV
32 Watt ≤ 48μ, 70-130kV ≤ 48μ, 70-130kV
40 Watt ≤ 60μ, 80-130kV ≤ 60μ, 80-130kV
65 Watt ≤ 100μ, 130kV ≤ 100μ, 130kV

How to Order:
Standard (Narrow Beam) PART NO.: μXRB130P65
Diagnostics Screen
Wide Beam Option PART NO.: μXRB130P65WB
Wide Beam Option and
Extension Tube PART NO.: μXRB130P65WBE

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 uXRB130P65 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

130KV @ 65W MICROFOCUS MONOBLOCK® PAGE 3 OF 5

DIMENSIONS: in.[mm]
NARROW BEAM (Standard)
SIDE VIEW
12.17 [309.11]

11.95 [303.53] 1.73 [43.89]

0.55 [13.97]

53° 2.5 [63.5]

4.75 [120.65]
UNIVERSAL FLANGE

BOTTOM VIEW
.25-20 UNC-2B
.25 DEEP, 4PL

3.543 ±.005 [89.9]

0.600 [15.24] 6.889 ±.005 [174.98]

REAR VIEW FRONT VIEW

10.16
[258.06]

7.677 ±.015
8.89 ±.005 [194.99]
[225.8] 4.75 [120.64]

0.600 [15.24]

3.30 [83.82]
.25-20 UNC-2B
3.543 ±.005 [89.9] .25 DEEP, 4PL 4.92 [124.9]

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uXRB130P65 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

130KV @ 65W MICROFOCUS MONOBLOCK® PAGE 4 OF 5

DIMENSIONS: in.[mm]

WIDE BEAM (WB Option)

SIDE VIEW

11.95 [303.53] 1.71 [43.51]

.25 [6.35]
0.39 [10]
SOURCE OF X-RAY

2.5 4.75 5.46

115°
[63.5] [120.65] [138.73]

4.75 [120.65]
UNIVERSAL FLANGE

BOTTOM VIEW
.25-20 UNC-2B
.25 DEEP, 4PL

3.543 ±.005 [89.9]

0.600 [15.24] 6.889 ±.005 [174.98]

REAR VIEW FRONT VIEW

2.20 [55.88]

10.16
[258.06]

7.677 ±.015
8.89 ±.005
[194.99]
[225.8] 4.75 [120.64]

0.600 [15.24]

3.30 [83.82]
.25-20 UNC-2B
3.543 ±.005 [89.9] .25 DEEP, 4PL 4.92 [124.9]

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2020 Spellman High Voltage Electronics Corp.
 uXRB130P65 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

130KV @ 65W MICROFOCUS MONOBLOCK® PAGE 5 OF 5

DIMENSIONS: in.[mm]

WIDE BEAM (WB Option) and

EXTENSION TUBE (ET Option)
SIDE VIEW
11.95 [303.53] 3.51 [89.23]

0.39 [10.00]
SOURCE OF X-RAY
2.00 [50.80]

2.5 3.84 5.46

115°
[63.5] [97.49] [138.73]

4.75 [120.65]
UNIVERSAL FLANGE

BOTTOM VIEW
.25-20 UNC-2B
.25 DEEP, 4PL

3.543 ±.005 [89.9]

0.600 [15.24] 6.889 ±.005 [174.98]

REAR VIEW FRONT VIEW

2.20 [55.88]

10.16
[258.06]

7.677 ±.015
8.89 ±.005
[194.99]
[225.8] 4.75 [120.64]

0.600 [15.24]

3.30 [83.82]
.25-20 UNC-2B
3.543 ±.005 [89.9] .25 DEEP, 4PL 4.92 [124.9]

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2020 Spellman High Voltage Electronics Corp.
XRB80N100 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 1 OF 4

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Universal Input, Power Factor Corrected
with Internal EMI Filter
• Can be Mounted in Any Physical Orientation
• Analog Control Interface and Standard
RS-232 Digital Interface
www.spellmanhv.com/manuals/XRB80

Spellman’s XRB80N100 Monoblock® X-Ray source is Voltage Regulation:

designed for OEM applications powering its internal X-Ray Line: ±0.05% of maximum output voltage over a ±10%
tube up to 80kV at 100W. Features like universal input, change of nominal input line voltage
small package size and a standard analog and RS-232 Load: ±0.1% of maximum rated voltage for 150uA
digital interface simplify integrating this unit into your X-Ray to 1.25mA load change
system. The XRB80N100 is available either with fan shaped Voltage Accuracy:
(standard) or (optional) cone shaped beam geometries. Voltage measured across the X-Ray tube is within
Proprietary emission control circuitry provides excellent ±2% of the programmed value
regulation of X-Ray tube current, along with outstanding
stability performance. Voltage Risetime:
Standard: Ramp time shall be 500ms from 10% to
90% of maximum rated output voltage
TYPICAL APPLICATIONS Optional: 5 seconds. Specify at time of order
X-Ray Scanning: Bone Densitometry, Voltage Overshoot:
Thickness Measurement, Food Inspection, 5% of maximum voltage, to return within 2.5% of
Fill Level Confirmation, Parcel Inspection maximum voltage in less than 100ms
Voltage Ripple:
SPECIFICATIONS 1% peak to peak of maximum voltage for
X-Ray Characteristics: frequencies ≤1kHz
Focal Spot: 0.5mm (IEC 336)
Emission Current Parameters
Beam Filter: Current Regulation:
Ultem: 3.30mm ±0.15mm Line: ±0.05% of rated output current over a
Oil: 8mm ±0.1mm ±10% change of nominal input line voltage
Glass: 1.8mm ±0.25mm Load: ±0.1% of rated output current for a change from
BE: 0.8mm 50% to 100% of rated output voltage
Beam Geometry:
Fan: Standard. The beam angular coverage Current Accuracy:
will be 75° with the beam plane Current measured through the X-Ray tube is within
perpendicular to the X-Ray tube axis and ±2% of the programmed value
13° wide.
Current Risetime:
Cone: Optional. 25° cone beam
Standard: Ramp time shall be 500ms from 10% to 90%
Input Voltage: of maximum rated current
Power factor corrected input 0.98, 100-240Vac ±10% Optional: 5 seconds. Specify at time of order
50/60Hz, 2A, maximum Arc Intervention:
X-Ray Tube Voltage: 3 arcs in 10 seconds with a 200ms quench = Shutdown
Nominal X-Ray tube voltage is adjustable up to 80kV
Filament Configuration:
X-Ray Tube Current: Internal high frequency AC filament drive with closed loop
150uA to 1.25mA over specified tube voltage range filament emission control
X-Ray Tube Power:
100W maximum continuous

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 XRB80N100 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 2 OF 4

Analog Interface: AC LINE POWER CONNECTOR—

Ground referenced 0 to 9Vdc for all programming J1 THREE POSITION PHOENIX CONTACT
and monitoring signals. Relay contacts and open PIN SIGNAL
collector signals for other signals. See analog interface
1 Earth Ground
connector pin out table.
2 Line
Digital Interface: 3 Neutral
Jumpers are needed to be configured and the digital Mating connector provided with unit
interface cable installed to enable the RS-232 interface.
Control Software:
A demo GUI is available for engineering evaluations RS-232 DIGITAL INTERFACE—
J3 9 PIN FEMALE D CONNECTOR
Interlock/Signals: PIN SIGNAL PARAMETERS
A hardware interlock functions in both analog and digital
programming modes. The hardware X-Ray Enable 1 N/C No Connection
signal only functions in analog programming mode. 2 TD Transmit Data
3 RD Receive Data
Operating Temperature: 4 N/C No Connection
0°C to +40°C 5 SGND Signal Ground
6 NC No Connection
Storage Temperature: 7 NC No Connection
-40°C to +70°C 8 NC No Connection
9 NC No Connection
Humidity:
10% to 95% relative humidity, non-condensing
Cooling: XRB ANALOG INTERFACE—
Customer provided 150cfm external cooling fan as J2 15 PIN MALE D CONNECTOR
required to maintain oil temperature below 55°C.
(External cooling is not required if fan option is selected) PIN SIGNAL PARAMETERS
1 Power Supply Fault Output Open collector, 35V @ 10mA max. high = no fault
Input Line Connector: 2 mA Program Input 0 to 9.00Vdc = 0 to 100% rated output, Zin =10MΩ
3 pin, Phoenix Contact 1829167, SHV part number 3 kV Program Input 0 to 9.00Vdc = 0 to 100% rated output, Zin =10MΩ
105725-219. Mating connector Phoenix Contact 4 X-Ray On Lamp Relay Output Common, dry contacts, 30Vdc @ 1A, max
#1805990, SHV part number 105808-475 provided 5 X-Ray On Lamp Relay Output Normally open, X-Ray ON = closed
with unit. 6 mA Monitor Output 0 to 9Vdc = 0 to 100% rated output, Zout =10kΩ
7 X-Ray On Lamp Relay Output Normally closed, X-Ray ON = open
Analog Interface Connector: 8 kV Monitor Output 0 to 9.00Vdc = 0 to 100% rated output, Zout =10kΩ
15 pin D connector, male 9 Signal Ground Ground
Digital Interface Connector: 10 Signal Ground Ground
11 HV Interlock Return Input Connect to Pin 12 to close HV interlock
9 pin D connector, female
12 HV Interlock Output +15Vdc @ open, 5mA when connected to pin 11
Grounding Point: 13 X-Ray Enable Output +15Vdc @ open, 5mA when connected to pin 15
8-32 ground stud provided on chassis 14 X-Ray Status Output Open collector, 35V @ 10mA max
high = X-Ray OFF
Dimensions: 15 X-Ray Enable Return Input Connect to pin 13 to enable X-Ray generation
See line drawings
Weight:
32lbs (14.5kg) LED INDICATORS
Orientation: INDICATOR SIGNAL NAME CONDITION Illuminated When...
Can be mounted in any orientation.
LED 1 OV High kV occurs
X-Ray Leakage: LED 2 UV Low kV occurs
Not to be greater than 0.5mR/hr at 5cm LED 3 UC Low mA occurs
outside the external surface LED 4 OC High mA occurs
LED 5 ARC FLT Arc fault occurs
Regulatory Approvals: LED 6 OT Over temperature occurs
Compliant to EEC EMC Directive. Compliant to LED 7 X-RAY ON X-Rays are enabled
EEC Low Voltage Directive. UL/CUL recognized file LED 8 PWR Power is ON
E235530.

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XRB80N100 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 3 OF 4

OPTIONS How to Order:

RT 5 second Risetime for both voltage and current Standard: PART NO.: XRB80N100
CB Cone Beam Risetime, Cone Beam, Fan and
FN Integrated Cooling Fan Elapsed Time Meter Options
M Elapsed Time Meter PART NO.: XRB80N100/RT/CB/FN/M
(measures X-Ray ON elapsed time)

DIMENSIONS: in.[mm]
Standard Unit
FRONT VIEW SIDE VIEW
NOTE: Shown with Elapsed Time Meter option
10.30 [262]

.64 [16]
TYP
J1
AC INPUT CAUTION
M1
TIME ELAPSED
(HOUR) J3
(OPTIONAL) DIGITAL
INTERFACE ! WARNING
DO NOT CONNECT AC INPUT POWER TO UNIT
WITH COVER REMOVED. DIREGARDING THIS
X-RAY SOURCE
J2 MAY CAUSE FATAL ELECTRICAL SHOCK
SIGNAL
OV INTERFACE
7.00 [178] UV
1 1
LOCAL

UC 2 2
3 JP5 JP4 3
OC mA mA
ARC FLT REMOTE 1-2 1-2
LOCAL 2-3 2-3
! WARNING
OT DO NOT CONNECT AC INPUT POWER TO UNIT
WITH COVER REMOVED. DIREGARDING THIS
X-RAY ON MAY CAUSE FATAL ELECTRICAL SHOCK

POWER F.S.
! WARNING
REFER SERVICE TO QUALIFIED PERSONNEL
INTERNAL PARTS MAY PRESENT A RISK OF
ELECTRICAL SHOCK DURING SERVICING

7.60 [193] 25°

CONE BEAM
OPTION
9.13 [232]

75°
FAN BEAM
OPTION

BACK VIEW
BOTTOM VIEW
.281 [7.1] DIA.
4 MOUNTING
HOLES

X-RAY SOURCE

CAUTION

F.S.
8.95 [227]
8.400 [213]
F.S.
1.92 ±0.06 [48.6±1.5]

3.07 ±0.06
25° [78.0 ±1.5]
CONE BEAM
OPTION

13°
FAN BEAM
OPTION 2.13 ±0.06
[54.0 ±.1.5]
3.13 [79] TYP.

4.25 [108] TYP.

6.25 [159] TYP.

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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB80N100 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 4 OF 4

DIMENSIONS: in.[mm]

Cooling Fan Option

TOP VIEW

1.65 [42]

SIDE VIEW
10.30 [262]

BACK VIEW

7.00 [178] AIR FLOW

5.26 [134]

.57 [14]

®
2.86 [73]

Corporate Headquarters
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www.spellmanhv.com 128065-001 REV. W
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB80PN100HR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 1 OF 4

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Universal Input, Power Factor Corrected
with Internal EMI Filter
• Can be Mounted in Any Physical Orientation
• Analog Monitoring Interface and Standard
RS-232 Digital Program and Monitor Interface
• Elapsed Time Meter Provided on Controller
to Monitor X-Ray Tube Usage
www.spellmanhv.com/manuals/XRB80PN100HR

Spellman’s XRB80PN100HR (high reliability) Monoblock® X-Ray Tube Voltage:

X-Ray source is designed for OEM applications powering Nominal X-Ray tube voltage is adjustable 40kV (±20kV)
its internal Bipolar X-Ray tube up to 80kV at 100W. to 80kV (±40kV)
Features like universal input, small package size and a X-Ray Tube Current:
standard RS-232 digital interface simplify integrating this 150uA to 2.00mA over specified tube
Monoblock® into your X-Ray system. The XRB80PN100HR voltage range (100W max.)
is available either with fan shaped (standard) or (optional) X-Ray Tube Power:
cone shaped beam geometries. Proprietary emission 100W maximum continuous
control circuitry provides excellent regulation of X-Ray
tube current, along with outstanding stability performance. Voltage Regulation:
Line: ±0.05% of maximum output voltage over a ±10%
The XRB80PN100HR is designed for long field life. change of nominal input line voltage
Load: ±0.1% of maximum rated voltage for 150uA
TYPICAL APPLICATIONS to 2.00mA load change
X-Ray Scanning, Thickness Measurement, Food
Inspection, Fill Level Confirmation, Parcel Inspection Voltage Accuracy:
Voltage measured across the X-Ray tube is within
SPECIFICATIONS ±2% of the programmed value

X-Ray Characteristics: Voltage Risetime:

Focal Spot: 0.8mm (IEC 336) standard Standard: Ramp time shall be <500ms from 10% to
0.5mm (IEC 336) optional 90% of maximum rated output voltage

Beam Filter: Voltage Ripple:

Ultem: 3.00mm ±0.15mm 0.5% peak to peak of maximum voltage for
Oil: 7.5mm ±0.25mm frequencies ≤1kHz
Glass: 1.7mm ±0.2mm Emission Current Parameters
Be: 0.8mm Current Regulation:
Beam Geometry: Line: ±0.05% of rated output current over a
Fan: The standard beam angular coverage will ±10% change of nominal input line voltage
be 80° with the beam plane perpendicular to Load: ±0.1% of rated output current for a change from
the X-Ray tube axis and 20° wide (with a 2° 50% to 100% of rated output voltage
tolerance)
An optional 80° x 10° (with a 2° tolerance) Current Accuracy:
is also available Current measured through the X-Ray tube is within
Cone: Optional. 20° cone beam ±2% of the programmed value
(with a 2° tolerance) Current Risetime:
Standard: Ramp time shall be <500ms from 10% to 90%
Input Voltage: of maximum rated current
Power factor corrected input 0.98, 100-240Vac ±10%
50/60Hz, 2A maximum Arc Intervention:
4 arcs in 10 seconds with a
100ms quench/100ms re-ramp = Shutdown
Filament Configuration:
Internal AC filament drive with closed loop
filament emission control

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e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
 XRB80PN100HR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 2 OF 4

Analog Monitoring Interface:

Ground referenced 0 to 9Vdc for all monitoring signals. AC LINE POWER CONNECTOR—
J1 THREE POSITION PHOENIX CONTACT
Relay contacts and open collector signals for other
signals. See analog interface connector pin out table. PIN SIGNAL
1 Earth Ground
Digital Programming and Monitoring Interface: 2 Line
The RS-232 interface allows for programming of kV, 3 Neutral
mA output and X-Ray enable. Provides monitoring for Mating connector provided with unit
kV, mA output and oil temperature. Tolerance 3%.
(with an additional 5μA offset at ≤10% mA programming)
Control Software:
RS-232 DIGITAL INTERFACE—
J3 9 PIN FEMALE D CONNECTOR
A demo GUI is available for engineering evaluations
PIN SIGNAL PARAMETERS
Operating Temperature:
0°C to +40°C 1 N/C No Connection
2 TD Transmit Data
Storage Temperature: 3 RD Receive Data
-40°C to +70°C 4 N/C No Connection
5 SGND Signal Ground
Humidity: 6 N/C No Connection
10% to 95% relative humidity, non-condensing 7 N/C No Connection
8 N/C No Connection
Cooling:
9 N/C No Connection
X-Ray Tank: Customer provided 250 cfm external
cooling fan as required to maintain oil
temperature below 55°C.
Controller: Forced air via internal fan. XRB80PN100HR ANALOG INTERFACE—
J2 15 PIN MALE D CONNECTOR
Input Line Connector:
PIN SIGNAL PARAMETERS
3-pin Phoenix Contact 1829167. Mating connector
provided with unit 1 Power Supply Fault Output Open collector, 35V @ 10mA max. high = no fault
2 N/C No Connection
Analog Interface Connector: 3 N/C No Connection
15 pin male D connector provided with unit 4 X-Ray On Lamp Relay Output Common, dry contacts, 30Vdc @ 1A, max
5 X-Ray On Lamp Relay Output Normally open, X-Ray ON = closed
Digital Interface Connector: 6 mA Monitor Output 0 to 9Vdc = 0 to 100% rated output, Zout =10kΩ
9 pin female D connector provided with unit 7 X-Ray On Lamp Relay Output Normally closed, X-Ray ON = open
Grounding Point: 8 kV Monitor Output 0 to 9.00Vdc = 0 to 100% rated output, Zout =10kΩ
M4 ground stud provided on chassis 9 Signal Ground Ground
10 Signal Ground Ground
Dimensions: 11 HV Interlock Return Input Connect to Pin 12 to close HV interlock
X-Ray Tank: 11.3˝L x 9.625˝W x 4.93˝H 12 HV Interlock Output +15Vdc @ open, 5mA when connected to pin 11
(287.02mm x 244.4mm x 125.2mm 13 X-Ray Enable Output +15Vdc @ open, 5mA when connected to pin 15
Controller: 8.5˝L x 6.70˝W x 2.21˝H 14 X-Ray Status Output Open collector, 35V @ 10mA max
high = X-Ray OFF
(215.9mm x 170.2mm x 56.1mm)
15 X-Ray Enable Return Input Connect to pin 13 to enable X-Ray generation
Weight: (for local enable)
X-Ray Tank: 36lbs (16.32kg)
Controller: 3.7lbs (1.68kg)
LED INDICATORS
Orientation:
Can be mounted in any orientation. INDICATOR SIGNAL NAME CONDITION Illuminated When...
LED 1 OV High kV occurs
X-Ray Leakage: LED 2 UV Low kV occurs
Not to be greater than 0.5mR/hr at 5cm outside the LED 3 UC Low mA occurs
external surface. LED 4 OC High mA occurs
Regulatory Approvals: LED 5 ARC FLT Arc fault occurs
LED 6 OT Over temperature occurs
Compliant to EEC EMC Directive. Compliant to
LED 7 X-RAY ON X-Rays are enabled
EEC Low Voltage Directive. UL/CUL recognized file
LED 8 PWR Power is ON
E235530

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e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
XRB80PN100HR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 3 OF 4

OPTIONS How to Order:

CB Cone Beam Standard: PART NO.: XRB80PN100HR
.5mm .5mm focal spot X-Ray tube Cone Beam Option
NF 80° x 10° Narrow Fan beam PART NO.: XRB80PN100HR/CB
RA Right Angle cable 0.5mm Focal Spot Option
PART NO.: XRB80PN100HR/.5mm
DIMENSIONS: in.[mm]
80° X 10° Narrow Fan Beam Option
PART NO.: XRB80PN100HR/NF
CONTROL UNIT
Cable Option:
TOP VIEW PART NO.: XRB80PN100HR/RA

60.0 ±2.0 [510 ± 51] L1 L2 G

J1
AC INPUT

! WARNING
Standard cable DO NOT CONNECT AC INPUT POWER TO UNIT
WITH COVER REMOVED. DIREGARDING THIS
MAY CAUSE FATAL ELECTRICAL SHOCK

Total height of standard connector OV

UV
making a 90° bend at minimum bend
UC
radius is 8.25˝ (210) from tank surface OC
6.70 [170.2]
ARC FLT ! WARNING
DO NOT CONNECT AC INPUT POWER TO UNIT
OT WITH COVER REMOVED. DIREGARDING THIS
MAY CAUSE FATAL ELECTRICAL SHOCK
X-RAY ON
POWER

2.56 [65]* ! WARNING

Right Angle Cable (RA) Option REFER SERVICE TO QUALIFIED PERSONNEL
INTERNAL PARTS MAY PRESENT A RISK OF
*Total height of RA connector ELECTRICAL SHOCK DURING SERVICING

from tank surface 2.84 [72]

8.50 [215.9]

SIDE VIEW

2.205 [56.0]

BOTTOM VIEW
4-M40.7mm Deep
(MOUNTING HOLES)

5.20 [132.1]

0.75 [19.1]

6.50 [165.1] 1.00 [25.4]

®

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
 XRB80PN100HR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 100W MONOBLOCK® PAGE 4 OF 4

DIMENSIONS: in.[mm]
GENERATOR TANK
TOP VIEW
13.30 [337.8]

11.30 [287.0]
Note: Do not block
bladder vent hole 4.75 [120.6]

4X Ø.438 THRU

6X 1/4-20 UNC

2.50 [63.5]

0.796 [20.2] FS

9.625 [244.5]
3.50 [88.9]
2.50 [63.5]

3.858 [146.5] FS

3.062 [77.8]

1.00 [25.4] 5.84 [148.5] FS

0.50 [12.7] 6.347 [161.2] FS
12.30 [312.4]

FRONT VIEW
20°
0.02 [.5] MAX Cone Beam Option 20°
Protrusion of
Beam Port Area Standard Fan Beam 10° 2.999 [76.2]
Narrow Fan Beam Option

0.480 [12.2]

1.918 [48.7]
2.67 [68.0] FS

9.920 [252.0]

SIDE VIEW
4.929 [125.2]

4.157 [105.6]

80°
20° 80° Narrow
Cone Beam Standard Fan Beam
Option Fan Beam Option
8.250 [209.6]

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e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
XRB100N100 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

100KV @ 100W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Universal input, Power Factor Corrected
with Internal EMI Filter
• Can be Mounted in Any Physical Orientation
• Analog Control Interface and Standard
RS-232 Digital Interface
www.spellmanhv.com/manuals/XRB100

Spellman’s XRB100N100 Monoblock® X-Ray source is Voltage Accuracy:

designed for OEM applications powering its internal X-Ray Voltage measured across the X-Ray tube is within
tube up to 100kV at 100W. Features like universal input, ±2% of the programmed value
small package size and a standard analog and RS-232 Voltage Risetime:
digital interface simplify integrating this Monoblock® into Ramp time shall be 1 second from 10% to
your X-Ray system. Proprietary emission control circuitry 90% of maximum rated output voltage
provides excellent regulation of X-Ray tube current, along
Voltage Overshoot:
with outstanding stability performance. 5% of maximum voltage, to return within 2.5% of
maximum voltage in less than 50ms
TYPICAL APPLICATIONS
Voltage Ripple:
X-Ray Scanning: Food Inspection, Fill Level 0.5% peak to peak of maximum voltage for
Confirmation and Security Applications frequencies ≤1kHz
SPECIFICATIONS Emission Current Parameters
X-Ray Characteristics: Current Regulation:
Tube Type: Stationary anode, tungsten target Line: ±0.5% of rated output current over a
±10% change of nominal input line voltage
Focal Spot: 0.5mm (IEC 336) Load: ±0.5% of rated output current for a change from
Beam Filter: Lexan: 3.2mm 50% to 100% of rated output voltage
Oil: 10mm ±0.1mm
Glass: 1.8mm max Current Accuracy:
Current measured through the X-Ray tube is within
Beam Geometry: Symmetrical fan ±1% of the programmed value
74° x 10° ±1°
Input Voltage: Current Risetime:
Power factor corrected input 0.98, 100-240Vac ±10% Ramp time shall be 1 second from 10% to 90%
50/60Hz, 2A, maximum of maximum rated current

X-Ray Tube Voltage: Arc Intervention:

Nominal X-Ray tube voltage is adjustable between 3 arcs in 10 seconds with a 200ms quench = Shutdown
40kV to 100kV Filament Configuration:
X-Ray Tube Current: Internal high frequency AC filament drive with closed loop
100uA to 1mA over specified tube voltage range filament emission control

X-Ray Tube Power:

100W maximum continuous
Voltage Regulation:
Line: ±0.1% of maximum output voltage over a
±10% change of nominal input line voltage
Load: ±0.1% of maximum rated voltage for 100uA
to 1mA load change

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB100N100 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

100KV @ 100W MONOBLOCK® PAGE 2 OF 3

Analog Interface: AC LINE POWER CONNECTOR—

Ground referenced 0 to 9Vdc for all programming J1 THREE POSITION PHOENIX CONTACT
and monitoring signals. Relay contacts and open
PIN SIGNAL
collector signals for other signals. See analog interface
connector pin out table. 1 Earth Ground
2 Line
Digital Interface: 3 Neutral
Jumpers are needed to be configured and the digital
Mating connector provided with unit
interface cable installed to enable the RS-232 interface.
Control Software:
A demo GUI is available for engineering evaluations. RS-232 DIGITAL INTERFACE—
Interlock/Signals:
J3 9 PIN FEMALE D CONNECTOR
A hardware interlock functions in both analog and digital PIN SIGNAL PARAMETERS
programming modes. The hardware X-Ray Enable 1 N/C No Connection
signal only functions in analog programming mode. 2 TD Transmit Data
Operating Temperature: 3 RD Receive Data
4 N/C No Connection
0°C to +40°C
5 SGND Signal Ground
Storage Temperature: 6 NC No Connection
-40°C to +70°C 7 NC No Connection
8 NC No Connection
Humidity: 9 NC No Connection
10% to 95% relative humidity, non-condensing
Cooling:
Forced air and natural convection augmented by XRB ANALOG INTERFACE—
customer provided external cooling fan to maintain J2 15 PIN MALE D CONNECTOR
oil temperature below 55°C. PIN SIGNAL PARAMETERS
Input Line Connector: 1 Power Supply Fault Output Open collector, 35V @ 10mA max. high = no fault
3 pin, Phoenix Contact 1829167, SHV part number 2 mA Program Input 0 to 9.00Vdc = 0 to 100% rated output, Zin =10MΩ
105725-219. Mating connector Phoenix Contact 3 kV Program Input 0 to 9.00Vdc = 0 to 100% rated output, Zin =10MΩ
#1805990, SHV part number 105808-475 provided 4 X-Ray On Lamp Relay Output Common, dry contacts, 30Vdc @ 1A, max
with unit. 5 X-Ray On Lamp Relay Output Normally open, X-Ray ON = closed
6 mA Monitor Output 0 to 9Vdc = 0 to 100% rated output, Zout =10kΩ
Analog Interface Connector: 7 X-Ray On Lamp Relay Output Normally closed, X-Ray ON = open
15 pin D connector, male 8 kV Monitor Output 0 to 9.00Vdc = 0 to 100% rated output, Zout =10kΩ
9 Signal Ground Ground
Digital Interface Connector: 10 Signal Ground Ground
9 pin D connector, female 11 HV Interlock Return Input Connect to Pin 12 to close HV interlock
12 HV Interlock Output +15Vdc @ open, 5mA when connected to pin 11
Grounding Point: 13 X-Ray Enable Output +15Vdc @ open, 5mA when connected to pin 15
M4 ground stud provided on chassis 14 X-Ray Status Output Open collector, 35V @ 10mA max
high = X-Ray OFF
Dimensions:
15 X-Ray Enable Return Input Connect to pin 13 to enable X-Ray generation
See page 3 of 3
Weight:
55lbs (25kg)
LED INDICATORS
Orientation:
Can be mounted in any orientation. INDICATOR SIGNAL NAME CONDITION Illuminated When...
LED 1 OV High kV occurs
X-Ray Leakage:
LED 2 UV Low kV occurs
Not to be greater than 0.5mR/hr at 5cm
LED 3 UC Low mA occurs
outside the external surface. LED 4 OC High mA occurs
LED 5 ARC FLT Arc fault occurs
LED 6 OT Over temperature occurs
LED 7 X-RAY ON X-Rays are enabled
LED 8 PWR Power is ON

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB100N100 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

100KV @ 100W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]
X-RAY GENERATOR CONTROL UNIT
FRONT VIEW FRONT VIEW
9.75 [247.6]
6.65 [168.8]
4.00 [101.6]
J1
AC INPUT
J3
DIGITAL
INTERFACE ! WARNING
DO NOT CONNECT AC INPUT POWER TO UNIT
J2 WITH COVER REMOVED. DIREGARDING THIS
SIGNAL MAY CAUSE FATAL ELECTRICAL SHOCK
INTERFACE
OV LOCAL
UV 1
1
UC 2 2

OC
ARC FLT
3 JP5 JP4
mA mA
REMOTE 1-2 1-2
3

! WARNING
6.70 [170.2]
DO NOT CONNECT AC INPUT POWER TO UNIT
OT LOCAL 2-3 2-3 WITH COVER REMOVED. DIREGARDING THIS
MAY CAUSE FATAL ELECTRICAL SHOCK
X-RAY ON
POWER

! WARNING
REFER SERVICE TO QUALIFIED PERSONNEL
INTERNAL PARTS MAY PRESENT A RISK OF
ELECTRICAL SHOCK DURING SERVICING

54°
74° 8.50 [215.9]

TOP VIEW TOP VIEW

4.88 [123.83]

7.28 [184.99] 7.83 [198.9]

3.67 [93.2]
3.99 [101.24]

SIDE VIEW

9.74 [247.50]
14.83 [378.66]
15.64 [397.33]

SIDE VIEW

5.76 [146.43] CAUTION

FOCAL SPOT 2.21 [58.0]
X-RAY SOURCE

1.95 [49.53]
BOTTOM VIEW
10°
3.2 [80] 4-M4 0.7 X 7.1mm Deep
(MOUNTING HOLES)
0.75 [19.1]
BOTTOM VIEW 6 X Ø0.24 [Ø6.0]
2.00 [50.80]

1.69 [42.9] 5.20 [132.1]

2.00 [50.80]
6.65 [168.9]
4-M5
0.8 X 5.0mm Deep
(MOUNTING HOLE)
1.00 [25.40] 6.50 [165.1] 1.00 [25.4]

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 1 OF 8

• Compact & Lightweight

• Universal Input, Power Factor Corrected
• Can be Mounted in Any Physical Orientation
• Analog Monitoring Interface, Standard RS-232
Digital Interface and Ethernet
• Data Logging and Firmware Controlled
X-Ray Tube Seasoning

Spellman’s XRBHR (high reliability) Series of Monoblock® X-Ray Tube Voltage:

X-Ray sources are designed for OEM applications powering See table
their internal Bipolar X-Ray tube at 80kV and 100kV at power X-Ray Tube Current:
levels of 100W, 210W, 350W and 500W. Features such as See table
universal input, compact package size and a standard X-Ray Tube Power:
RS-232 digital interface simplify integration of any XRBHR See table
model into your X-Ray system. Each XRBHR model is avail-
Voltage Regulation:
able with fan shaped (standard) or cone shaped (optional) Line: ±0.05% of maximum output voltage over a ±10%
beam geometries. Proprietary emission control circuitry change of nominal input line voltage
provides excellent regulation of X-Ray tube current, along
Load: ±0.1% of maximum rated voltage for 150uA
with outstanding stability performance. The XRBHR Series to full rated load change
is designed for long field life and available with a warranty
of up to 3 years. Voltage Accuracy:
Voltage measured across the X-Ray tube is within
TYPICAL APPLICATIONS ±2% of the programmed value
Food Inspection Systems, Fill Level Confirmation Voltage Risetime:
Systems, Security Scanning Systems, Industrial NDT Standard ramp time shall be <500ms from 10% to
Systems, Thickness/Plating Measurement Systems 90% of maximum rated output voltage
Voltage Ripple:
OPTIONS 0.5% peak to peak of maximum voltage for
CB Cone Beam frequencies ≤1kHz
.5mm .5mm focal spot X-Ray tube
Emission Current Parameters
RA Controller to tank right angle connector Current Regulation:
TE Controller to tank top exit cable Line: ±0.05% of rated output current over a
±10% change of nominal input line voltage
SPECIFICATIONS Load: ±0.1% of rated output current for a change from
X-Ray Characteristics: 50% to 100% of rated output voltage
Focal Spot: 0.8mm (IEC 336) standard
Current Accuracy:
0.5mm (IEC 336) optional
Current measured through the X-Ray tube is within
Beam Filter: ±2% of the programmed value
Ultem: 1.50mm ±0.15mm Current Risetime:
Oil: 9.0mm ±0.25mm Standard ramp time shall be <500ms from 10% to 90%
Glass: 1.7mm ±0.2mm of maximum rated current
Be: 0.8mm
Arc Intervention:
Beam Geometry: 4 arcs in 10 seconds with a 100ms quench/100ms
Fan: Standard. The beam angular coverage re-ramp = Shutdown
will be 90° with the beam plane
perpendicular to the X-Ray tube axis and Filament Configuration:
12° wide (with a 2° tolerance) Internal floating AC filament drive with closed loop
Cone: Optional. 40° cone beam (with a 2° tolerance) filament emission control circuitry
Analog Interface:
Input Voltage: Ground referenced 0 to 9Vdc for all monitoring signals.
100- 240Vac, ±10%, 50/60 Hertz, .98 power factor Relay contacts and open collector signals for other
Input Current: signals. See analog interface connector pin out table.
100W @ 2A Digital Interface:
210W @ 4A The RS-232 interface allows for programming of kV, mA
350W @ 6A output and X-Ray enable. Provides monitoring for kV, mA
500W @ 8A output and oil temperature.

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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 2 OF 8

Operating Temperature:
0°C to +40°C LED INDICATORS for 100W and 200W Units
Storage Temperature: INDICATOR SIGNAL CONDITION Illuminated When... LED COLOR
-40°C to +70°C 1 OV Error 6 High kV occurs Red
Humidity: 2 UV Error 5 Low kV occurs Red
10% to 95% relative humidity, non-condensing 3 UC Error 4 Low mA occurs Red
4 Power On AC input power is present Green
Cooling: 5 OC Error 3 High mA occurs Red
X-Ray Tank: 6 ARC Error 2 Arc fault occurs Red
100W: Convection/customer supplied 7 OT Error 1 Over temperature occurs Red
forced air so tank is <55˚C 8 X-Ray On X-Rays are being generated Green
210W: Externally powered forced air cooling,
24Vdc @ 2A LED INDICATORS for 350W and 500W Units
350W: Externally powered forced air cooling
with oil pump and heat exchanger, INDICATOR SIGNAL CONDITION Illuminated When... LED COLOR
24Vdc @ 5A 1 OV Error 6 High kV occurs Red
500W: Externally powered forced air cooling 2 UV Error 5 Low kV occurs Red
with oil pump and heat exchanger, 3 UC Error 4 Low mA occurs Red
24Vdc @ 5A 4 OC Error 3 High mA occurs Red
5 ARC Error 2 Arc fault occurs Red
Controller: Forced air via internal fan. 6 OT Error 1 Over temperature occurs Red
Grounding Point: 7 X-Ray On X-Rays are being generated Green
8 Power On AC input power is present Green
M5 ground female thread on tank
M5 ground stud on control chassis provided
Dimensions: SMART XRB
X-Ray Tank: see drawings
The XRBHR has two new digital features:
100W/210W Controller: see drawings data logging and firmware controlled seasoning.
350W/500W Controller: see drawings
Data Logging:
Weight: Think of this as an “airplane black box”. The data logging captures data on
X-Ray Tank: fault events and non-fault events. Fault events will turn off the high voltage:
100W @ 75 lbs. (34kg) FAULT EVENTS
210W @ 75lbs. (34kg) Temperature Arc
350W @ 81.5lbs. (37kg) High Current Low Voltage
500W @ 81.5lbs. (37kgs) High Voltage Watchdog
Power Fault Interlock
Controller:
100W/210W: 4 pounds (1.18kg) The XRBHR stores data 620ms before the event, the event itself and for 620ms
350W/500W: 7 pounds (3.18kg) after the event. Data is recorded every 20ms (62 samples total) showing:
Anode kV Cathode kV
Orientation: Total kV Total mA
Can be mounted in any orientation. Filament Temperature
X-Ray Leakage: We also log non-fault events, these are changes in set points or state of the unit.
Not to be greater than 0.5mR/hr at 5cm outside
NON FAULT EVENTS
the external surface. HV On HV Off
Regulatory Approvals: kV Set point mA Set point
Compliant to EEC EMC Directive. Compliant to EEC Low Current Filament Limit Set point
Low Voltage Directive. UL/CUL recognized file E235530 Pre Heat Set point Line Dip
Fault event data is actual graphical data. Non fault event data is just stored as
event type, data and timestamp. We also have a preventative maintenance
MODEL SELECTION TABLE fault, which throws a non-shutdown fault if the X-Ray tube has been factory
Model Max. Voltage Max. Current Max. Power installed over 4 years ago or if over 15,000 hours of HV ON is logged.
XRB80PN210HR 80kV 5.25mA 210 watts Firmware Controlled Seasoning:
XRB80PN350HR 80kV 8mA 350 watts Every unit comes with an initial seasoning table, or customers can set their
XRB80PN500HR 80kV 8mA 500 watts own. The XRBHR knows when the unit has been on, when it has been off,
hours on the X-Ray tube, etc. As a preventative maintenance feature upon turn
XRB100PN100HR 100kV 2mA 100 watts
on, we review the data and suggest that a particular seasoning protocol be run
XRB100PN210HR 100kV 4.2mA 210 watts based upon the actual usage history of the unit. Proper seasoning compliance
XRB100PN350HR 100kV 7mA 350 watts of the X-Ray tube will help get the longest lifetime.
XRB100PN500HR 100kV 8mA 500 watts

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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
 XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 3 OF 8

Power and Interface Connections for 100W and 210W Units Power and Interface Connections for 350W and 500W Units

AC INPUT—6 PIN MOLEX 09-50-8061 AC INPUT—3 PIN PHOENIX CONTACT 1858772

PIN SIGNAL PARAMETERS PIN SIGNAL PARAMETERS
1 AC Input (high) 100-240Vac (high) 1 AC Input (high) 100-240Vac (high)
2 Pin Removed N/C 2 Ground Ground
3 AC Input (neutral) 100-240Vac (neutral) 3 AC Input (neutral) 100-240Vac (neutral)
4 Pin Removed N/C
5 N/C N/C DC INPUT FOR HEAT DISSIPATION
6 N/C N/C UNIT—4 PIN AMP (210/350/500W) 206060-1
PIN SIGNAL PARAMETERS
ANALOG INTERFACE—7 PIN MOLEX 09-50-8071 1 24Vdc 24Vdc @ 5 amps
PIN SIGNAL PARAMETERS 2 24Vdc Return 24Vdc Return
3 24Vdc 24Vdc @ 5 amps
1 X-Ray Interlock Enable Apply +24Vdc to enable interlock. 4 24Vdc Return 24Vdc Return
Open/removal of +24Vdc will cause X-Ray
generation to stop.
2 X-Ray Interlock Enable Return Ground reference for X-Ray Interlock. ANALOG INTERFACE—
3 Pin removed N/C 10 PIN PHOENIX CONTACT 1792605
4 kV Monitor 0-10Vdc = 0-100% rated output voltage. PIN SIGNAL PARAMETERS
Zout = 10kΩ 1 X-Ray Interlock Enable Apply +24Vdc to enable interlock.
5 Signal Ground Signal Ground Open/removal of +24Vdc will cause X-Ray
6 mA Monitor 0-10Vdc = 0-100% rated output current. generation to stop.
Zout =10kΩ 2 X-Ray Interlock Enable Return Ground reference for X-Ray Interlock.
7 X-Ray On Open collector, High (Open) = No Fault, 3 Pin removed N/C
35Vdc @10mA maximum 4 kV Monitor 0-10Vdc = 0-100% rated output voltage.
Zout = 10kΩ
RS-232 DIGITAL INTERFACE— 5 Signal Ground Signal Ground
9 PIN MALE D CONNECTOR 6 mA Monitor 0-10Vdc = 0-100% rated output current.
Zout =10kΩ
PIN SIGNAL PARAMETERS 7 Fault Signal Open collector, High (Open) = No Fault,
1 N/C N/C 35Vdc @ 10mA maximum
2 Transmitted Data Conforms to EIA RS-232-C 8 HV ON Lamp Relay N/O N/O dry contacts. 50 volts maximum. Rated
3 Received Data Conforms to EIA RS-232-C for 1 amp or less, 50mA nominal load
4 N/C N/C 9 HV ON Lamp Relay C Common dry contacts. 50 volts maximum.
Rated for 1 amp or less, 50mA nominal load
5 Signal Ground Signal Ground
10 HV ON Lamp Relay N/C N/C dry contacts. 50 volts maximum.
6 N/C N/C Rated for 1 amp or less, 50mA nominal load
7 N/C N/C
8 N/C N/C RS-232 DIGITAL INTERFACE—
9 N/C N/C 9 PIN MALE D CONNECTOR
PIN SIGNAL PARAMETERS
ETHERNET DIGITAL INTERFACE—
RJ45 8 PIN FEMALE CONNECTOR 1 N/C N/C
2 Transmitted Data Conforms to EIA RS-232-C
PIN SIGNAL PARAMETERS 3 Received Data Conforms to EIA RS-232-C
4 N/C N/C
1 TX + Transmit Data + 5 Signal Ground Signal Ground
2 TX - Transmit Data - 6 N/C N/C
3 RX + Receive Data + 7 N/C N/C
4 N/C No Connection 8 N/C N/C
5 N/C No Connection 9 N/C N/C
6 RX - Receive Data -
7 N/C No Connection ETHERNET DIGITAL INTERFACE—
8 N/C No Connection
RJ45 8 PIN FEMALE CONNECTOR
PIN SIGNAL PARAMETERS
HV LAMP ON RELAY—3 PIN MOLEX 09-50-8031
1 TX + Transmit Data +
PIN SIGNAL PARAMETERS
2 TX - Transmit Data -
1 Normally Closed dry contact 50V max. Rated for 1 amp or less, 50mA 3 RX + Receive Data +
nominal load 4 N/C No Connection
2 Common 50V max. Rated for 1 amp or less, 50mA 5 N/C No Connection
nominal load
6 RX - Receive Data -
3 Normally Open dry contact 50V max. Rated for 1 amp or less,
50mA nominal load 7 N/C No Connection
8 N/C No Connection

Corporate Headquarters
Hauppauge, New York USA
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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 4 OF 8

DIMENSIONS: in.[mm]

100/210W
CONTROL UNIT

FRONT VIEW
RA Right Angle Connector Option

TE Top Exit Cable Option

6.12 [155.4]

Side Exit Cable (standard)

Straight Connector (standard)

M5 GROUND STUD

13.46 [341.9]

BOTTOM VIEW

60.0 ±2.0 [510 ± 51]

3.25 [82.5] AIR FLOW

REAR VIEW
M5 x 10mm 4PL

3.93 [100]

.413 [10.5]
.470 [11.9] 12.52 [318.0]

SIDE VIEW SIDE VIEW

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
 XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 5 OF 8

DIMENSIONS: in.[mm]
CONTROL UNIT
350/500W
TOP VIEW
CONTROL UNIT

60.50 [215.9] FRONT VIEW

RA Right Angle Connector Option

TE Top Exit Cable Option

6.12 [155.4]
Side Exit Cable (standard)
Straight Connector (standard)

M5 GROUND STUD

13.55 [344.2]

BOTTOM VIEW
13.46 [341.8]

60.0 ±2.0 [510 ± 51]

3.25 [82.5] AIR FLOW SIDE VIEW

REAR VIEW
M5 x 10mm Dp 4PL

BACK VIEW FRONT VIEW

3.93 [100]

.413 [10.5]
.515 [13.1] 12.52 [318.0]

SIDE VIEW SIDE VIEW

Corporate Headquarters
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www.spellmanhv.com 128132-001 REV. J
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 6 OF 8

DIMENSIONS: in.[mm]
100W TANK
TOP VIEW

13.75 [349.25]
10.50 [266.70] M8X1.25 THD (4PL)

14.50 [368.30]

10.00 [254.00]

7.25 [184.15]

4.60 [116.84]

SIDE VIEW
90°

3.00 [76.2]

6.00 [152.4]

BACK VIEW FRONT VIEW

13.37 [339.5] 17°

Corporate Headquarters
Hauppauge, New York USA
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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
 XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 7 OF 8

DIMENSIONS: in.[mm]
210W TANK
TOP VIEW
13.75 [349.25]

10.50 [266.7]
M8X1.25 THD (4PL)

14.50 [368.30]

10.00 [254]

7.25 [184.15]

4.60 [116.84]

SIDE VIEW
90°

3.00 [132.1]

6.08 [154.4]

6.00 [152.4]

BACK VIEW FRONT VIEW

13.37 [339.59]
17°

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128132-001 REV. J
164
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
XRBHR SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80-100KV/100-500W MONOBLOCK® PAGE 8 OF 8

DIMENSIONS: in.[mm]
350/500W TANK
TOP VIEW
18.99 [482.34]
13.75 [349.25]
10.50 [266.7] M8X1.25 THD (4PL)

14.50 [368.30]

13.25 [336.55]

10.00 [254]

7.25 [184.15]

4.60 [116.84]

SIDE VIEW
90°

AIR FLOW
3.00 [132.1]

6.08 [154.4]

6.00 [152.4]

BACK VIEW FRONT VIEW

13.37 [339.59] 17°

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128132-001 REV. J
165
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
 XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 1 OF 8

• Compact & Lightweight

• Universal Input, Power Factor Corrected
• Can be Mounted in Any Physical Orientation
• Analog Monitoring Interface, Standard RS-232
Digital Interface and Ethernet
• Data Logging and Firmware Controlled X-Ray
Tube Seasoning

Spellman’s XRBD Series of Monoblock® X-Ray sources X-Ray Tube Voltage:

are designed for OEM applications powering their internal See table
bipolar X-Ray tube at 160kV at power levels of 100W, X-Ray Tube Current:
210W, 350W and 500W. Features such as universal input, See table
compact package size and a standard RS-232 digital X-Ray Tube Power:
interface simplify integration of any XRBD model into See table
your X-Ray system. Each XRBD model is available with Voltage Regulation:
fan shaped (standard) or cone shaped (optional) beam Line: ±0.05% of maximum output voltage over a ±10%
geometries. Proprietary emission control circuitry provides change of nominal input line voltage
excellent regulation of X-Ray tube current, along with Load: ±0.1% of maximum rated voltage for 150uA
outstanding stability performance. to full rated load change
Voltage Accuracy:
TYPICAL APPLICATIONS Voltage measured across the X-Ray tube is within
Food Inspection Systems, Fill Level Confirmation ±2% of the programmed value
Systems, Security Scanning Systems, Industrial NDT Voltage Risetime:
Systems, Thickness/Plating Measurement Systems Standard ramp time shall be <500ms from 10% to
90% of maximum rated output voltage
OPTIONS
Voltage Ripple:
CB Cone Beam
0.5% peak to peak of maximum voltage for
.5mm .5mm focal spot X-Ray tube frequencies ≤1kHz
RA Controller to tank right angle connector
TE Controller to tank top exit cable Emission Current Parameters
Current Regulation:
Line: ±0.05% of rated output current over a
SPECIFICATIONS
±10% change of nominal input line voltage
X-Ray Characteristics: Load: ±0.1% of rated output current for a change from
Focal Spot: 0.8mm (IEC 336) standard 50% to 100% of rated output voltage
0.5mm (IEC 336) optional
Current Accuracy:
Beam Filter:
Current measured through the X-Ray tube is within
Ultem: 1.50mm ±0.15mm ±2% of the programmed value
Oil: 9.0mm ±0.25mm
Glass: 1.7mm ±0.2mm Current Risetime:
Be: 0.8mm Standard ramp time shall be <500ms from 10% to 90%
of maximum rated current
Beam Geometry:
Fan: Standard. The beam angular coverage Arc Intervention:
will be 90° with the beam plane 4 arcs in 10 seconds with a 100ms quench/100ms
perpendicular to the X-Ray tube axis and re-ramp = Shutdown
12° wide (with a 2° tolerance) Filament Configuration:
Cone: Optional. 40° cone beam (with a 2° tolerance) Internal floating AC filament drive with closed loop
filament emission control circuitry
Input Voltage:
100-240Vac, ±10%, 50/60 Hertz, .98 power factor Analog Interface:
Ground referenced 0 to 9Vdc for all monitoring signals.
Input Current: Relay contacts and open collector signals for other
100W @ 1.4A signals. See analog interface connector pin out table.
210W @ 2.8A
350W @ 4.6A
500W @ 6.6A

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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 2 OF 8

Digital Interface: LED INDICATORS for 100W and 200W Units

The RS-232 interface allows for programming of kV, mA
output and X-Ray enable. Provides monitoring for kV, mA INDICATOR SIGNAL CONDITION Illuminated When... LED COLOR
output and oil temperature. 1 OV Error 6 High kV occurs Red
2 UV Error 5 Low kV occurs Red
Operating Temperature:
3 UC Error 4 Low mA occurs Red
0°C to +40°C
4 Power On AC input power is present Green
Storage Temperature: 5 OC Error 3 High mA occurs Red
-40°C to +70°C 6 ARC Error 2 Arc fault occurs Red
7 OT Error 1 Over temperature occurs Red
Humidity: 8 X-Ray On X-Rays are being generated Green
10% to 95% relative humidity, non-condensing
Cooling: LED INDICATORS for 350W and 500W Units
X-Ray Tank:
INDICATOR SIGNAL CONDITION Illuminated When... LED COLOR
100W: Convection/customer supplied
forced air so tank is <55˚C 1 OV Error 6 High kV occurs Red
2 UV Error 5 Low kV occurs Red
210W: Externally powered forced air cooling,
3 UC Error 4 Low mA occurs Red
24Vdc @ 2A
4 OC Error 3 High mA occurs Red
350/500W: Externally powered forced air cooling 5 ARC Error 2 Arc fault occurs Red
with oil pump and heat exchanger, 6 OT Error 1 Over temperature occurs Red
24Vdc @ 5A 7 X-Ray On X-Rays are being generated Green
Controller: Forced air via internal fan. 8 Power On AC input power is present Green

Grounding Point:
M5 ground female thread on tank SMART XRB
M5 ground stud on control chassis provided The XRBD has two new digital features:
data logging and firmware controlled seasoning.
Dimensions:
see drawings Data Logging:
Think of this as an “airplane black box”. The data logging captures data on
Weight: fault events and non-fault events. Fault events will turn off the high voltage:
X-Ray Tank: FAULT EVENTS
100/210W @ 78lbs. (35.4kg) Temperature Arc
350/500W @ 84.5lbs. (38.3kg) High Current Low Voltage
Controller: High Voltage Watchdog
Power Fault Interlock
100W/210W: 4 pounds (1.18kg)
350W/500W: 7 pounds (3.18kg) The XRBD stores data 620ms before the event, the event itself and for 620ms
after the event. Data is recorded every 20ms (62 samples total) showing:
Orientation: Anode kV Cathode kV
Can be mounted in any orientation. Total kV Total mA
Filament Temperature
X-Ray Leakage:
Not to be greater than 0.5mR/hr at 5cm outside We also log non-fault events, these are changes in set points or state of the unit.
the external surface. NON FAULT EVENTS
Regulatory Approvals: HV On HV Off
kV Set point mA Set point
Designed to meet UL/EN61010-1
Low Current Filament Limit Set point
Designed to meet EN61326-1 Pre Heat Set point Line Dip
(may require an external line filter)
Fault event data is actual graphical data. Non fault event data is just stored as
event type, data and timestamp. We also have a preventative maintenance
fault, which throws a non-shutdown fault if the X-Ray tube has been factory
installed over 4 years ago or if over 15,000 hours of HV ON is logged.
MODEL SELECTION TABLE
Firmware Controlled Seasoning:
Model Max. Voltage Max. Current Max. Power Every unit comes with an initial seasoning table, or customers can set their
own. The XRBD knows when the unit has been on, when it has been off, hours
XRBD160PN100 160kV 1mA 100 watts on the X-Ray tube, etc. As a preventative maintenance feature upon turn on,
XRBD160PN210 160kV 2.1mA 210 watts we review the data and suggest that a particular seasoning protocol be run
XRBD160PN350 160kV 3.5mA 350 watts based upon the actual usage history of the unit. Proper seasoning compliance
XRBD160PN500 160kV 4mA 500 watts of the X-Ray tube will help get the longest lifetime.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128146-001 REV. C
167
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
 XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 3 OF 8

Power and Interface Connections for 100W and 210W Units Power and Interface Connections for 350W and 500W Units

AC INPUT—6 PIN MOLEX 09-50-8061 AC INPUT—3 PIN PHOENIX CONTACT 1858772

PIN SIGNAL PARAMETERS PIN SIGNAL PARAMETERS
1 AC Input (high) 100-240Vac (high) 1 AC Input (high) 100-240Vac (high)
2 Pin Removed N/C 2 Ground Ground
3 AC Input (neutral) 100-240Vac (neutral) 3 AC Input (neutral) 100-240Vac (neutral)
4 Pin Removed N/C
5 N/C N/C DC INPUT FOR HEAT DISSIPATION
6 N/C N/C UNIT—4 PIN AMP (210/350/500W) 206060-1
PIN SIGNAL PARAMETERS
ANALOG INTERFACE—7 PIN MOLEX 09-50-8071 1 24Vdc 24Vdc @ 5 amps
PIN SIGNAL PARAMETERS 2 24Vdc Return 24Vdc Return
3 24Vdc 24Vdc @ 5 amps
1 X-Ray Interlock Enable Apply +24Vdc to enable interlock. 4 24Vdc Return 24Vdc Return
Open/removal of +24Vdc will cause X-Ray
generation to stop.
2 X-Ray Interlock Enable Return Ground reference for X-Ray Interlock. ANALOG INTERFACE—
3 Pin removed N/C 10 PIN PHOENIX CONTACT 1792605
4 kV Monitor 0-10Vdc = 0-100% rated output voltage. PIN SIGNAL PARAMETERS
Zout = 10kΩ 1 X-Ray Interlock Enable Apply +24Vdc to enable interlock.
5 Signal Ground Signal Ground Open/removal of +24Vdc will cause X-Ray
6 mA Monitor 0-10Vdc = 0-100% rated output current. generation to stop.
Zout =10kΩ 2 X-Ray Interlock Enable Return Ground reference for X-Ray Interlock.
7 X-Ray On Open collector, High (Open) = No Fault, 3 Pin removed N/C
35Vdc @10mA maximum 4 kV Monitor 0-10Vdc = 0-100% rated output voltage.
Zout = 10kΩ
RS-232 DIGITAL INTERFACE— 5 Signal Ground Signal Ground
9 PIN MALE D CONNECTOR 6 mA Monitor 0-10Vdc = 0-100% rated output current.
Zout =10kΩ
PIN SIGNAL PARAMETERS 7 Fault Signal Open collector, High (Open) = No Fault,
1 N/C N/C 35Vdc @ 10mA maximum
2 Transmitted Data Conforms to EIA RS-232-C 8 HV ON Lamp Relay N/O N/O dry contacts. 50 volts maximum. Rated
3 Received Data Conforms to EIA RS-232-C for 1 amp or less, 50mA nominal load
4 N/C N/C 9 HV ON Lamp Relay C Common dry contacts. 50 volts maximum.
Rated for 1 amp or less, 50mA nominal load
5 Signal Ground Signal Ground
10 HV ON Lamp Relay N/C N/C dry contacts. 50 volts maximum.
6 N/C N/C Rated for 1 amp or less, 50mA nominal load
7 N/C N/C
8 N/C N/C RS-232 DIGITAL INTERFACE—
9 N/C N/C 9 PIN MALE D CONNECTOR
PIN SIGNAL PARAMETERS
ETHERNET DIGITAL INTERFACE—
RJ45 8 PIN FEMALE CONNECTOR 1 N/C N/C
2 Transmitted Data Conforms to EIA RS-232-C
PIN SIGNAL PARAMETERS 3 Received Data Conforms to EIA RS-232-C
4 N/C N/C
1 TX + Transmit Data + 5 Signal Ground Signal Ground
2 TX - Transmit Data - 6 N/C N/C
3 RX + Receive Data + 7 N/C N/C
4 N/C No Connection 8 N/C N/C
5 N/C No Connection 9 N/C N/C
6 RX - Receive Data -
7 N/C No Connection ETHERNET DIGITAL INTERFACE—
8 N/C No Connection
RJ45 8 PIN FEMALE CONNECTOR
PIN SIGNAL PARAMETERS
HV LAMP ON RELAY—3 PIN MOLEX 09-50-8031
1 TX + Transmit Data +
PIN SIGNAL PARAMETERS
2 TX - Transmit Data -
1 Normally Closed dry contact 50V max. Rated for 1 amp or less, 50mA 3 RX + Receive Data +
nominal load 4 N/C No Connection
2 Common 50V max. Rated for 1 amp or less, 50mA 5 N/C No Connection
nominal load
6 RX - Receive Data -
3 Normally Open dry contact 50V max. Rated for 1 amp or less,
50mA nominal load 7 N/C No Connection
8 N/C No Connection

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128146-001 REV. C
168
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XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 4 OF 8

DIMENSIONS: in.[mm]
100/210W
CONTROL UNIT

FRONT VIEW
RA Right Angle Connector Option

TE Top Exit Cable Option

6.12 [155.4]

Side Exit Cable (standard)

Straight Connector (standard)

M5 GROUND STUD

13.46 [341.9]

BOTTOM VIEW

60.0 ±2.0 [510 ± 51]

3.25 [82.5] AIR FLOW

REAR VIEW
M5 x 10mm 4PL

3.93 [100]

.413 [10.5]
.470 [11.9] 12.52 [318.0]

SIDE VIEW SIDE VIEW

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
 XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 5 OF 8

DIMENSIONS: in.[mm]

350/500W
CONTROL UNIT

FRONT VIEW

RA Right Angle Connector Option

TE Top Exit Cable Option

6.12 [155.4]
Side Exit Cable (standard)
Straight Connector (standard)

M5 GROUND STUD

13.55 [344.2]

BOTTOM VIEW

60.0 ±2.0 [510 ± 51]

3.25 [82.5] AIR FLOW

REAR VIEW
M5 x 10mm Dp 4PL

3.93 [100]

.413 [10.5]
.515 [13.1] 12.52 [318.0]

SIDE VIEW SIDE VIEW

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 6 OF 8

DIMENSIONS: in.[mm]
100W TANK
TOP VIEW

13.75 [349.25]
10.50 [266.70] M8X1.25 THD (4PL)

14.50 [368.30]

10.00 [254.00]

7.25 [184.15]

4.60 [116.84]

SIDE VIEW
90°

3.00 [76.2]

6.00 [152.4]

BACK VIEW FRONT VIEW

13.37 [339.5] 17°

Corporate Headquarters
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 XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 7 OF 8

DIMENSIONS: in.[mm]
210W TANK
TOP VIEW
13.75 [349.25]

10.50 [266.7]
M8X1.25 THD (4PL)

14.50 [368.30]

10.00 [254]

7.25 [184.15]

4.60 [116.84]

SIDE VIEW
90°

3.00 [132.1]

6.08 [154.4]

6.00 [152.4]

BACK VIEW FRONT VIEW

13.37 [339.59]
17°

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
XRBD S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

160KV/100-500W MONOBLOCK® PAGE 8 OF 8

DIMENSIONS: in.[mm]
350/500W TANK
TOP VIEW
18.99 [482.34]
13.75 [349.25]
10.50 [266.7] M8X1.25 THD (4PL)

14.50 [368.30]

13.25 [336.55]

10.00 [254]

7.25 [184.15]

4.60 [116.84]

SIDE VIEW
90°

AIR FLOW
3.00 [132.1]

6.08 [154.4]

6.00 [152.4]

BACK VIEW FRONT VIEW

13.37 [339.59] 17°

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
 XRB160PN192 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 192W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Universal Input, Power Factor Corrected
• Can be Mounted in Any Physical Orientation
• Analog Monitoring and Standard
RS-232 Digital Interface

Spellman’s XRB160PN192 Monoblock® X-Ray source Voltage Overshoot:

is designed for OEM applications powering its internal Within 5% of rated voltage in <10ms
X-Ray tube up to 160kV at 192W. Features like universal Voltage Ripple:
input, small package size and a standard analog and 1% pp of rated voltage @ ≤1kHz
RS-232 digital interface simplify integrating this Monoblock®
Current Regulation:
into your X-Ray system. Standard models are available with Line: ±0.1% for a ±10% input line change of
fan shaped beam geometry. Proprietary emission control nominal input line voltage
circuitry provides excellent regulation of X-Ray tube Load: 0.5% @ 80-160kV, 0.1mA to 1.2mA
current, along with outstanding stability performance.
Current Accuracy:
TYPICAL APPLICATIONS Current measured through the X-Ray tube is within
±2% of the programmed value
X-Ray Scanning: Plating Measurement, Food Inspection,
Fill Level Confirmation and Security Applications Current Risetime:
<200ms from 10% to 90% of rated output
SPECIFICATIONS
Arc Intervention:
X-Ray Characteristics: 4 arcs in 10 seconds with a 200ms quench = Shutdown
Tube Type: Glass tube, Tungsten target, Be filter
Focal Spot: 0.8mm x 0.8mm Filament Configuration:
Beam Filter: 0.016˝ thick 6061 Al Internal high frequency AC filament drive with closed loop
Beam Geometry: Asymmetrical fan 80° x 10° ±2° filament emission control

Input Voltage: Analog Interface:

100-240Vac ±10%, 50/60Hz, 5A maximum 0 to 10Vdc ground referenced signals
Digital Interface:
X-Ray Tube Voltage: RS-232 interface.
Nominal X-Ray tube voltage is adjustable between
80kV to 160kV Control Software:
A demo GUI for engineering evaluations will be provided
X-Ray Tube Current: for the RS-232 digital interface upon request.
0.1mA to 1.2mA, 192W maximum over specified
Interlock Signals:
tube voltage range
A hardware interlock function is provided
X-Ray Tube Power: Operating Temperature:
192W maximum continuous 0°C to +40°C
Voltage Regulation: Storage Temperature:
Line: ±0.1% for a ±10% input line change of nominal -40°C to +70°C
input line voltage
Humidity:
Load: ±0.1% for a 0.1mA to 1.2mA load change
10% to 95% relative humidity, non-condensing
Voltage Accuracy: Cooling:
Voltage measured across the X-Ray tube is within Natural convection augmented by customer provided
±2% of the programmed value 250cfm cooling fans for 200W operation
Voltage Risetime:
Ramp time shall be <200ms from 10% to 90%
of rated output

Corporate Headquarters
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www.spellmanhv.com 128082-001 REV. L
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB160PN192 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 192W MONOBLOCK® PAGE 2 OF 3

Input Line Connector:

6 pin Molex 26-60-4060
AC INPUT POWER
J1 6 PIN CONNECTOR
Analog Interface Connector: PIN SIGNAL PARAMETERS
7 pin Molex 26-60-5070
1 Line Line
Digital Interface Connector: 2 Removed N/C
9 pin D connector, female 3 Neutral Neutral
4 Removed N/C
Grounding Point: 5 Spare N/C
8-32 ground stud provided on chassis 6 Spare N/C
Dimensions:
18" x 13.5" x 7.63" (458mm x 343mm x 193.80mm)
RS-232 DIGITAL INTERFACE—
Weight: JB16 9 PIN FEMALE D CONNECTOR
90lbs (40.5kg)
PIN SIGNAL PARAMETERS
Orientation:
1 N/C No Connection
Can be mounted in any orientation.
2 TD Transmit Data
X-Ray Leakage: 3 RD Receive Data
Not to be greater than 0.5mR/hr at 5cm 4 N/C No Connection
outside the external surface 5 SGND Signal Ground
6 N/C No Connection
Regulatory Approvals: 7 N/C No Connection
Compliant to EEC EMC Directive (external EMC 8 N/C No Connection
filter required). Compliant to EEC Low Voltage 9 N/C No Connection
Directive. UL/CUL recognized file E235530.

ANALOG INTERFACE—
J7 7 PIN MOLEX CONNECTOR
PIN SIGNAL PARAMETERS
1 Ex Gate Low = X-Ray OFF, +12Vdc = X-Ray ON
2 Signal Ground Ground
3 N/C No Connection
4 kV Monitor 0-9 Vdc = 0 to 100% rated output
5 Signal Ground Ground
6 mA Monitor 0 to 9Vdc = 0 to 100% rated output
7 Fault Open collector, 35V @ 10mA max, High = No Fault

LED INDICATORS
INDICATOR SIGNAL NAME CONDITION Illuminated When...
LED 1 OV High kV occurs
LED 2 UV Low kV occurs
LED 3 UC Low mA occurs
LED 4 OC High mA occurs
LED 5 ARC FLT Arc fault occurs
LED 6 OT Over temperature occurs
LED 7 X-RAY ON X-Rays are enabled
LED 8 PWR Power is ON

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB160PN192 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 192W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

FRONT VIEW BACK VIEW

JB5 JB7
! WARNING
DO NOT CONNECT AC INPUT POWER TO UNIT
DIGITAL SIGNAL ANALOG SIGNAL WITH COVER REMOVED. DIREGARDING THIS
INTERFACE INTERFACE MAY CAUSE FATAL ELECTRICAL SHOCK

OV JB1
! WARNING AC INPUT
UV DO NOT CONNECT AC INPUT POWER TO UNIT
WITH COVER REMOVED. DIREGARDING THIS
MAY CAUSE FATAL ELECTRICAL SHOCK
UC
OC
ARC
OT
PWR ON ! WARNING
REFER SERVICE TO QUALIFIED PERSONNEL
INTERNAL PARTS MAY PRESENT A RISK OF
X-RAY ON ELECTRICAL SHOCK DURING SERVICING

1.50
[38.10]

13.50 [342.90] 4.75 [120.65]

TOP VIEW SIDE VIEW

5.71 [145.03]

.69 [17.52]
X-RAY SOURCE

CAUTION

18.00
[457.20] REF

80 °

3.00 ±.122
F.S. [76.2±3.1]
F.S.
20 °

.75 [19.0]

3.00 ±0.51
5.44 [138.2] [76.2±1.3]

6.44 ±1.42 6.18 [156.97] REF

[163.6±3.6]
7.63 [193.8] REF

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB80PN320 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 320W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Can be Mounted in Any Physical Orientation
• Standard RS-232 Digital Interface

Spellman’s XRB80PN320 Monoblock® X-Ray source is Voltage Risetime:

designed for OEM applications powering its internal X-Ray Ramp time shall be <500ms from 10% to 90%
tube up to 80kV at 320W. Features like small package of rated output
size and RS-232 digital interface simplify integrating this Voltage Overshoot:
Monoblock® into your X-Ray system. Standard models Within 5% of rated voltage in <10ms
are available with fan shaped beam geometry. Proprietary
Voltage Ripple:
emission control circuitry provides excellent regulation of
≤1% p-p of rated voltage @ 1kHz
X-Ray tube current, along with outstanding stability
performance. Current Regulation:
Line: ±0.5% @ 50-100% V nominal over specified Line range
TYPICAL APPLICATIONS Load: ±0.5% @ 50-100% V nominal over specified Load range
X-Ray Scanning: Food Inspection, Fill Level Confirmation Current Accuracy:
and Security Applications Current measured through the X-Ray tube is within
±2% of the programmed value
SPECIFICATIONS
Current Risetime:
X-Ray Characteristics: <500ms from 10% to 90% of rated output
Tube Type: Glass tube, Tungsten target, Be filter
Focal Spot: 0.8mm x 0.8mm (IEC 336) Arc Intervention:
4 arcs in 10 seconds = shutdown
Beam Filter: 5052 Al, 0.040" (±0.01")
Beam Geometry: Asymmetrical fan 80° x 10° ±2° Filament Configuration:
Internal high frequency AC filament drive with closed loop
Input Voltage: filament emission control
200-240Vac ±10%, 50/60Hz, 6.5A max
Analog Interface:
X-Ray Tube Voltage: 0 to 10Vdc ground referenced monitoring signals
Nominal X-Ray tube voltage is adjustable
between 40kV to 80kV Digital Interface:
RS-232
X-Ray Tube Current:
0.5mA to 4mA over specified tube voltage range Control Software:
A demo GUI for engineering evaluations will be provided
X-Ray Tube Power: for the RS-232 digital interface upon request.
320W maximum continuous
Interlock Signals:
Voltage Regulation: A hardware interlock functions in digital programming modes.
Line: ±0.05% for a ±10% input line change
Load: ±0.05% for a 0.5mA to 4mA load change Operating Temperature:
0°C to +40°C
Voltage Accuracy:
Voltage measured across the X-Ray tube is within Storage Temperature:
±2% of the programmed value -40°C to +70°C
Humidity:
10% to 90% relative humidity, non-condensing
Cooling:
Heat exchanger w/fan and oil pump

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128091-001 REV. L
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB80PN320 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 320W MONOBLOCK® PAGE 2 OF 3

Input Line Connector:

Terminal block, Schurter, Inc. part no. 6100-33 AC INPUT POWER TERMINAL BLOCK

Digital Interface Connector: PIN SIGNAL PARAMETERS

9 pin D, female 1 Line Line
2 Line Line
Analog Monitoring Connector:
3 Line Line
10 pin Phoenix Contact 1755503 4 Neutral Neutral
Grounding Point: 5 Neutral Neutral
8-32 ground stud provided on chassis 6 Neutral Neutral

Dimensions:
See line drawing
Weight: RS-232 DIGITAL INTERFACE
120lbs (54.4kg) maximum JB16 9 PIN FEMALE D CONNECTOR
PIN SIGNAL PARAMETERS
Orientation:
Can be mounted in any orientation. 1 N/C No Connection
2 TX RS-232 Transmit
X-Ray Leakage: 3 RX RS-232 Receive
Not to be greater than 0.5mR/hr at 5cm 4 N/C No Connection
outside the external surface 5 SGND Signal Ground
Regulatory Approvals: 6 N/C No Connection
Designed to be compliant to EEC EMC 7 N/C No Connection
Directive and EEC Low Voltage Directive 8 N/C No Connection
with an external filter. 9 N/C No Connection

ANALOG MONITORING—
JB11 10 PIN PHOENIX CONTACT
PIN SIGNAL PARAMETERS
1 X-Ray Enable +24Vdc = Enable X-Ray
0Vdc/Open = Disable X-Rays
2 RTN Signal Return
3 N/C No Connection
4 kV Monitor 0 to 10Vdc = 0 to 100kV, Zout = 10kΩ
5 SGND Signal Return
6 mA Monitor 0 to 10Vdc = 0 to 5mA, Zout = 10kΩ
7 Fault Open Collector, High (Open) = No Fault,
35Vdc @10mA max.
8 HV On Lamp, Relay N/O Relay Normally Open, 50Vdc @ 1A maximum
9 HV On Lamp, Relay Common Relay Common, 50Vdc @ 1A maximum
10 HV On Lamp, Relay N/C Relay Normally Closed, 50Vdc @ 1A maximum

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB80PN320 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

80KV @ 320W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128091-001 REV. L
179
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB200PN400 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

200KV @ 400W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Universal Input, Power Factor Corrected
• Can be Mounted in Any Physical Orientation
• Analog Monitoring and Standard
RS-232 Digital Interface

Spellman’s XRB200PN400 Monoblock® X-Ray source is Voltage Overshoot:

designed for OEM applications powering its internal 5% in less than 100ms
X-Ray tube up to 200kV at 400W. Features like universal Voltage Ripple:
input, small package size, standard analog monitoring ≤0.2% pp of rated maximum voltage
and RS-232 digital interface simplify integrating this unit
Current Regulation:
into your X-Ray system. Standard models are available with
Line: ±0.1% @ 100-200kV, 0.25mA to 2mA
fan shaped beam geometry. Proprietary emission control Load: ±0.5% @ 100-200kV, 0.25mA to 2mA
circuitry provides excellent regulation of X-Ray tube current,
along with outstanding stability performance. Current Accuracy:
Current measured through the X-Ray tube is within
TYPICAL APPLICATIONS ±1% of the programmed value
X-Ray Scanning: Food Inspection, Current Risetime:
Fill Level Confirmation, Security Applications <1 second from 10% to 90% of rated output
Arc Intervention:
SPECIFICATIONS 4 arcs in 10 seconds = shutdown
X-Ray Characteristics: Filament Configuration:
Tube Type: Glass tube, Tungsten target, Be filter Internal high frequency AC filament drive with closed loop
Focal Spot: 0.8mm x 0.5mm (IEC336) filament emission control
Beam Filter: Glass 1.8mm, Oil 10mm, Al 1mm
Beam Geometry: Symmetrical fan 85° x 10° ±1° Digital Interface:
RS-232 interface.
Input Voltage:
Control Software:
100Vac-240Vac ±10%, 50/60Hz, 6A maximum A demo GUI for engineering evaluations will be provided
X-Ray Tube Voltage: for the RS-232 digital interface upon request.
Nominal X-Ray tube voltage is adjustable between Interlock Signals:
100kV to 200kV A hardware interlock function is provided
X-Ray Tube Current: Operating Temperature:
0.5mA to 2mA over specified tube voltage range 0°C to +40°C
X-Ray Tube Power: Storage Temperature:
400W maximum continuous (350W average without -40°C to +70°C
external forced air)
Humidity:
Voltage Regulation: 5% to 95% relative humidity, non-condensing
Line: ±0.1% for a ±10% input line change
Load: ±0.1% for a 0.5mA to 2mA load change Cooling:
Heat exchanger w/fan and oil pump, powered from 24Vdc, 2A
Voltage Accuracy: power supply (customer provided). External forced air cooling
Voltage measured across the X-Ray tube is within if needed to keep oil temperature below 55°C
±1% of the programmed value
Voltage Risetime:
<1 second from 10% to 90% of rated output

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128085-001 REV. H
180
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB200PN400 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

200KV @ 400W MONOBLOCK® PAGE 2 OF 3

Input Line Connector:

AC INPUT POWER
3 pin Phoenix Contact 1829167 3 PIN PHOENIX CONTACT
Analog Interface Connector: PIN SIGNAL PARAMETERS
10 pin Phoenix Contact 1755503
1 Line Line
Digital Interface Connector: 2 GND Ground
9 pin D connector, female 3 Neutral Neutral
Grounding Point:
M5 ground stud provided on chassis
DC POWER FOR HEAT DISSIPATION UNIT
Dimensions: 4 PIN AMP 206061-1 CONNECTOR
See drawing
PIN SIGNAL PARAMETERS
Weight:
1 +24 +24Vdc
148.0lbs (67.0kg)
2 RTN Return
Orientation: 3 +24 +24Vdc
Can be mounted in any orientation. 4 RTN Return

X-Ray Leakage:
Not to be greater than 5uSv/hr at 5cm
outside the external surface
ANALOG INTERFACE—
10 PIN PHOENIX CONTACT
PIN SIGNAL PARAMETERS
1 X-Ray +24Vdc = enable X-Ray
2 X-Ray Return X-Ray Return
3 N/C N/C
4 kV Monitor Output 0 to 9Vdc = 0 to 100% Rated Voltage
5 SGND Signal Ground
6 mA Monitor Output 0 to 9Vdc = 0 to 100% Rated Current
7 Fault Open Collector, Open = No Fault
8 Relay N/O HV On, 50V @ 1A maximum
9 Relay Common HV On, 50V @ 1A maximum
10 Relay N/C HV On, 50V @ 1A maximum

RS-232 DIGITAL INTERFACE—

9 PIN FEMALE D CONNECTOR
PIN SIGNAL PARAMETERS

1 N/C No Connection
2 Transmit Data Conforms to E/A RS-232-C
3 Receive Data Conforms to E/A RS-232-C
4 N/C No Connection
5 SGND Signal Ground
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128085-001 REV. H
181
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB200PN400 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

200KV @ 400W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128085-001 REV. H
182
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB160PN480/1 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Power Factor Corrected with Internal EMI Filter
• Can be Mounted in Any Physical Orientation
• Analog Monitoring and Standard
RS-232 Digital Interface

Spellman’s XRB160PN480/1 Monoblock® X-Ray source Voltage Risetime:

is designed for OEM applications powering its internal Ramp time shall be ≤2 seconds from 10% to 90%
X-Ray tube up to 160kV at 480W. Features like power of rated output
factor correction, small package size, standard analog Voltage Overshoot:
monitoring and RS-232 digital interface simplify integrating ±1% switching between 90kV to 160kV @ 0.25mA
this Monoblock® into your X-Ray system. Standard models Voltage Ripple:
are available with fan shaped beam geometry. Proprietary ≤0.1% of rated voltage from 10Hz to 1kHz
emission control circuitry provides excellent regulation Current Regulation:
of X-Ray tube current, along with outstanding stability Line: ±0.5% @ 80-160kV, 0.25mA to 3mA
performance. Load: ±0.5%, 0.25mA to 3mA
Current Accuracy:
TYPICAL APPLICATIONS Current measured through the X-Ray tube is within
X-Ray Scanning: Food Inspection, Fill Level Confirmation 2% of the programmed value
and Security Applications
Current Risetime:
≤2 seconds from 10% to 90% of rated output
SPECIFICATIONS
X-Ray Characteristics: Arc Intervention:
Tube Type: Glass tube, Tungsten target, Be filter 4 arcs in 10 seconds = shutdown
Focal Spot: 0.8mm x 0.8mm (IEC336) Filament Configuration:
Beam Filter: Curved 1mm Al Internal high frequency AC filament drive with closed loop
Beam Geometry: Asymmetrical fan 80° x 10° ±2° filament emission control
Input Voltage: Analog Interface:
220Vac, ±10%, 50/60Hz, 6.5A max 0 to 10Vdc ground referenced signals
X-Ray Tube Voltage: Digital Interface:
Nominal X-Ray tube voltage is adjustable between RS-232 interface
80kV to 160kV
Control Software:
X-Ray Tube Current: A demo GUI for engineering evaluations will be provided
0.25mA to 3mA over specified tube voltage range for the RS-232 digital interface upon request.
X-Ray Tube Power: Interlock Signals:
480W maximum continuous A hardware interlock function is provided
Voltage Regulation: Operating Temperature:
Line: ±0.1% for a ±10% input line change of nominal 0°C to +40°C
input line voltage
Load: ±0.1% for a 0.25mA to 3mA load change Storage Temperature:
-20°C to +70°C
Voltage Accuracy:
Voltage measured across the X-Ray tube is within Humidity:
±2% plus 1.785kV of the programmed value 5% to 95% relative humidity, non-condensing

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128086-001 REV. J
183
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB160PN480/1 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 2 OF 3

Cooling:
Heat exchanger w/fan and oil pump, AC INPUT POWER
powered from AC J1 6 POSITION TERMINAL BLOCK
PIN SIGNAL PARAMETERS
Input Line Connector:
6 position terminal block 1 Line Line
2 Removed N/C
Analog Interface Connector: 3 Neutral Neutral
7 pin Molex 26-60-5070 4 Removed N/C
5 Spare N/C
Digital Interface Connector: 6 Spare N/C
9 pin D connector, female
Grounding Point:
8-32 ground stud provided on chassis ANALOG INTERFACE CONNECTOR—
7 PIN MOLEX, 0.156 CENTER
Dimensions:
20" x 22.5" x 10.75" (508mm x 572mm x 273mm) PIN SIGNAL PARAMETERS
1 X-Ray +12Vdc @16mA = enable X-Ray
Weight:
2 X-Ray Return X-Ray Return
125lbs (56.7kg)
3 N/C N/C
Orientation: 4 kV Monitor Output 0 to 1.6Vdc = 0 to 160kV
Can be mounted in any orientation. 5 SGND Signal Ground
6 mA Monitor Output 0 to 3Vdc = 0 to 3mA
X-Ray Leakage: 7 Fault Open Collector, Open = No Fault
Not to be greater than 0.5mR/hr at 5cm
outside the external surface
RS-232 DIGITAL INTERFACE—
9 PIN FEMALE D CONNECTOR
PIN SIGNAL PARAMETERS

1 N/C No Connection
2 TX Transmit Data
3 RX Receive Data
4 N/C No Connection
5 SGND Signal Ground
6 N/C No Connection
7 N/C No Connection
8 X-Ray Enable +12Vdc @ 16mA = Enable
9 N/C No Connection

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128086-001 REV. J
184
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB160PN480/1 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

3.13 [79.50]

10.75 [273.50]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128086-001 REV. J
185
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB160PN480/2 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & LIghtweight
• Universal Input, Power Factor Corrected
• Can be Mounted in Any Physical Orientation
• Analog Control Interface and Standard
RS-232 Digital Interface

Spellman’s XRB160PN480/2 Monoblock® X-Ray source Voltage Overshoot:

is designed for OEM applications powering its internal Within 5% of rated voltage in <10ms
X-Ray tube up to 160kV at 480W. Features like universal Voltage Ripple:
input, small package size and a standard analog and 0.1% pp of rated voltage @ ≤1kHz
RS-232 digital interface simplify integrating this Monoblock®
Current Regulation:
into your X-Ray system. Standard models are available Line: ±0.1% for a ±10% input line change of
with fan shaped beam geometry. Proprietary emission nominal input line voltage
control circuitry provides excellent regulation of X-Ray Load: ±0.5% @ 80-160kV, 0.3mA to 3mA
tube current, along with outstanding stability performance.
Current Accuracy:
TYPICAL APPLICATIONS Current measured through the X-Ray tube is within
±1% of the programmed value
X-Ray Scanning: Food Inspection, Fill Level Confirmation
and Security Applications Current Risetime:
<1 second from 10% to 90% of rated output
SPECIFICATIONS
Arc Intervention:
X-Ray Characteristics: 4 arcs in 10 seconds with a 200ms quench = Shutdown
Tube Type: Glass tube, Tungsten target, Be filter
Focal Spot: 0.8mm x 0.8mm (IEC336) Filament Configuration:
Beam Filter: 1mm curved window Internal high frequency AC filament drive with closed loop
Beam Geometry: Asymmetrical fan 80° x 10° ±2° filament emission control

Input Voltage: Analog Interface:

0 to 10Vdc ground referenced signals
100-240Vac ±10%, 50/60Hz, 6.5A max; 12Vdc @ 5A
Digital Interface:
X-Ray Tube Voltage: RS-232 interface.
Nominal X-Ray tube voltage is adjustable between
80kV to 160kV Control Software:
A demo GUI for engineering evaluations will be provided
X-Ray Tube Current: for the RS-232 digital interface upon request.
0.25mA to 3mA over specified tube voltage range
Interlock Signals:
X-Ray Tube Power: A hardware interlock functions in both analog and
480W maximum digital programming modes.
Voltage Regulation: Operating Temperature:
Line: ±0.1% for a ±10% input line change of nominal 0°C to +40°C
input line voltage
Storage Temperature:
Load: ±0.1% for a 0.3mA to 3mA load change
-40°C to +70°C
Voltage Accuracy:
Humidity:
Voltage measured across the X-Ray tube is within 95% relative humidity, non-condensing
±1% of the programmed value
Cooling:
Voltage Risetime: Heat exchanger w/fan and oil pump,
Ramp time shall be <1 second from 10% to 90% of powered from DC input
rated output

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128087-001 REV. J
186
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB160PN480/2 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 2 OF 3

Input Line Connector: AC INPUT POWER

3 pin, Phoenix Contact 1829167 3 PIN PHOENIX CONTACT
Analog Interface Connector: PIN SIGNAL PARAMETERS
10 pin, Phoenix Contact 1755503
1 Line Line
Digital Interface Connector: 2 GND Ground
9 pin D connector, female 3 Neutral Neutral
Heat Exchanger Power Connector:
4 pin AMP part no. 206061-1 DC POWER FOR HEAT DISSIPATION UNIT
Grounding Point: 4 PIN AMP 206061-1 CONNECTOR
8-32 ground stud provided on chassis PIN SIGNAL PARAMETERS
Dimensions: 1 +12 +12Vdc
See outline drawing 2 RTN Return
3 +12 +12Vdc
Weight: 4 RTN Return
125lbs (56.7kg)
Orientation:
ANALOG INTERFACE—
Can be mounted in any orientation. JB15 10 PIN PHOENIX CONTACT
X-Ray Leakage: PIN SIGNAL PARAMETERS
Not to be greater than 0.5mR/hr at 5cm
1 X-Ray Signal +24Vdc =Enable X-Ray, 0Vdc/open = Disable X-Ray,
outside the external surface Zin=2.2kΩ
2 X-Ray Signal Return Signal Return
3 N/C N/C
4 kV Monitor 0-10Vdc = 0 to 178kV, Zout = 10kΩ
5 Signal Ground Signal Ground
6 mA Monitor 0-10Vdc = 0 to 3.4mA, Zout = 10kΩ
7 Fault Signal Open collector, High (Open) = No Fault, 35Vdc
@10mA maximum
8 HV ON Lamp Relay n/o Relay Normally Open, 50Vdc @ 1A maximum
9 HV ON Lamp Relay common Relay Common, 50Vdc @ 1A maximum
10 HV ON Lamp Relay n/c Relay Normally Closed ,50Vdc @ 1A maximum

LED INDICATORS
INDICATOR SIGNAL NAME CONDITION Illuminated When...
LED 1 OT Over temperature occurs
LED 2 ARC FLT Arc fault occurs
LED 3 UV Low kV occurs
LED 4 OV High kV occurs
LED 5 UC Low mA occurs
LED 6 OC High mA occurs
LED 7 X-RAY ON X-Rays are enabled
LED 8 PWR Power is ON

RS-232 DIGITAL INTERFACE—

9 PIN FEMALE D CONNECTOR
PIN SIGNAL PARAMETERS
1 N/C No Connection
2 Transmit Data Conforms to E/A RS-232-C
3 Receive Data Conforms to E/A RS-232-C
4 N/C No Connection
5 SGND Signal Ground
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128087-001 REV. J
187
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB160PN480/2 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128087-001 REV. J
188
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB160PN480/CT SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Can be Mounted in Any Physical Orientation
• Standard RS-232 Digital Interface

Spellman’s XRB160PN480/CT Monoblock® X-Ray source Voltage Accuracy:

is designed for OEM applications powering its internal Voltage measured across the X-Ray tube is within
X-Ray tube up to 160kV at 480W. Features like small ±1% of the programmed value
package size and RS-232 digital interface simplify integrat- Voltage Risetime:
ing this Monoblock® into your X-Ray system. Standard Ramp time shall be <1 second from 1% to 90%
models are available with fan shaped beam geometry. of rated output
Proprietary emission control circuitry provides excellent Voltage Overshoot:
regulation of X-Ray tube current, along with outstanding Within 5% of rated voltage
stability performance. Voltage Ripple:
0.1% pp of rated voltage @ ≤1kHz
TYPICAL APPLICATIONS
X-Ray Scanning: Food Inspection, Fill Level Confirmation Current Regulation:
and Security Applications Line: ±0.5%
Load: ±0.5%
SPECIFICATIONS Current Accuracy:
X-Ray Characteristics: Current measured through the X-Ray tube is within
Tube Type: Glass tube, Tungsten target, Be filter ±1% of the programmed value
Focal Spot: 0.8mm x 0.8mm (IEC336)
Current Risetime:
Beam Filter: 1.7mm of glass, 1mm of Al, and
10mm of oil <1 second from 1% to 90% of rated output
Beam Geometry: Symmetrical fan 105° ±3° x 4° ±1° Arc Intervention:
4 arcs in 10 seconds = Shutdown
Input Voltage:
Filament Configuration:
Monoblock®: 100-240Vac ±10%, 50/60Hz,
Internal high frequency AC filament drive with closed loop
6.5A max
filament emission control
Heat Dissipation Unit: 24Vdc, 3A
Digital Interface:
X-Ray Tube Voltage: RS-232
Nominal X-Ray tube voltage is adjustable between
20kV to 160kV Control Software:
A demo GUI for engineering evaluations will be provided
X-Ray Tube Current: for the RS-232 digital interface upon request.
0.3mA to 6mA over specified tube voltage range
Interlock Signals:
X-Ray Tube Power: A hardware interlock functions in digital programming modes.
320W continuous, 480W peak
Operating Temperature:
Voltage Regulation: 0°C to +40°C
Line: ±0.1% for a ±10% input line change of nominal
input line voltage Storage Temperature:
Load: ±0.1% for a 0.3mA to 6mA load change -40°C to +70°C
Humidity:
5% to 90% relative humidity, non-condensing
Cooling:
Heat exchanger w/fan and oil pump, powered from
customer provided 24Vdc @ 3A

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128083-001 REV. J
189
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB160PN480/CT SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 2 OF 3

Input Line Connector:

3 pin Phoenix Contact part no. 1829167 AC INPUT POWER
3 PIN PHOENIX CONTACT
Digital Interface Connector:
9 pin D, female PIN SIGNAL PARAMETERS

Analog Signal Connector: 1 Line Line

2 GND Ground
10 pin Phoenix Contact part no. 1755503
3 Neutral Neutral
Cooler Power Connector:
4 pin AMP part no. 206061-1
ANALOG INTERFACE—
Grounding Point:
10 PIN PHOENIX CONTACT
8-32 ground stud provided on chassis
PIN SIGNAL PARAMETERS
Dimensions:
1 X-Ray +24Vdc = enable X-Ray
24.00˝ x 16.00˝ x 6.50˝
2 X-Ray Return X-Ray Return
(609.60mm x 406.40mm x 165.10mm)
3 N/C No Connection
Weight: 4 kV Monitor Output 0 to 9Vdc = 0 to 100% Rated Voltage
125lbs (49.5kg) ±10lbs (±4.5kg) 5 SGND Signal Ground
6 mA Monitor Output 0 to 9Vdc = 0 to 100% Rated Current
Orientation: 7 Fault Open Collector, Open = No Fault
Can be mounted in any orientation. 8 Relay N/C HV On, 50V @ 1A maximum
9 Relay Common HV On, 50V @ 1A maximum
X-Ray Leakage: 10 Relay N/O HV On, 50V @ 1A maximum
Not to be greater than 0.5mR/hr at 5cm
outside the external surface
Special Features: RS-232 DIGITAL INTERFACE—
Stationary or rotating CT application up to 90rpm 9 PIN FEMALE D CONNECTOR
at a max. radius of 24.75˝ (629mm) PIN SIGNAL PARAMETERS

1 N/C No Connection
2 Transmit Data Conforms to E/A RS-232-C
3 Receive Data Conforms to E/A RS-232-C
4 N/C No Connection
5 SGND Signal Ground
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128083-001 REV. J
190
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB160PN480/CT SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 480W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

APPROX. C.G.
6.73 [196.30]

.500 [12.7]

4.72 [120.0]

24.00 [609.5]

4.72 [120.0]

21.38 [543.00]

14.00 [355.60]

16.00 [406.40]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128083-001 REV. J
191
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB150PN600 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

150KV @ 600W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• Power Factor Corrected
• Can be Mounted in Any Physical Orientation
• Analog Monitoring and Standard
RS-232 Digital Interface

Spellman’s XRB150PN600 Monoblock® X-Ray source is Voltage Risetime:

designed for OEM applications powering its internal ±1% in less than 300ms
X-Ray tube up to 150kV at 600W. Features like power Voltage Overshoot:
factor correction, small package size and a standard ±10% during 300ms risetime
analog and RS-232 digital interface simplify integrating Voltage Ripple:
this unit into your X-Ray system. Standard models are 1% rms of rated voltage @ 10Hz to 1MHz
available with cone shaped beam geometry. Proprietary
Current Regulation:
emission control circuitry provides excellent regulation Line: ±0.1% from 180-264Vac
of X-Ray tube current, along with outstanding stability Load: ±0.5% @ 70kV-150kV, 1.0mA to 4.0mA
performance.
Current Accuracy:
TYPICAL APPLICATIONS Current measured through the X-Ray tube is within
±2% of the programmed value
X-Ray Scanning: Bone Densitometry,
Food Inspection, Security Current Risetime:
±1% in less than 300ms
SPECIFICATIONS Arc Intervention:
X-Ray Characteristics: 4 arcs in 10 seconds with a 200ms quench = Shutdown
Tube Type: Glass tube, Tungsten target, Be filter Filament Configuration:
Focal Spot: 0.5mm x 0.5mm (IEC 336) Internal high frequency AC filament drive with closed loop
Beam Filter: 0.06˝ Ultem filament emission control
Beam Geometry: Cone, 18° ±1°
Analog Interface:
Input Voltage: 0 to 5Vdc ground referenced signals
200-240Vac ±10%, 50/60Hz, 6.5A maximum Digital Interface:
X-Ray Tube Voltage: RS-232 interface.
Nominal X-Ray tube voltage is adjustable between Control Software:
70kV to 150kV A demo GUI for engineering evaluations will be provided
X-Ray Tube Current: for the RS-232 digital interface upon request.
1.0mA to 4.0mA over specified tube voltage range Interlock/Signals:
A hardware interlock function is provided
X-Ray Tube Power:
160W continuous, 600W peak Operating Temperature:
Duty Cycle: 30 seconds on, 300 seconds off 0°C to +40°C
@ 600W peak Storage Temperature:
Voltage Regulation: -40°C to +70°C
Line: ±0.1% for a ±10% input line change of Humidity:
180 to 264Vac 10% to 95% relative humidity, non-condensing
Load: ±0.1% for a 1.0mA to 4.0mA load change.
Cooling:
600W maximum
External fan required. 250cfm minimum to maintain
Voltage Accuracy: an oil temperature of 55° C
Voltage measured across the X-Ray tube is within
±2% of the programmed value

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128079-001 REV. G
192
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB150PN600 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

150KV @ 600W MONOBLOCK® PAGE 2 OF 3

Input Line Connector:

AC INPUT POWER
3 pin Phoenix Contact P/N 1829167 JB1 3 PIN PHOENIX CONTACT
Analog Interface Connector: PIN SIGNAL PARAMETERS
10 pin Phoenix Contact P/N 1755503
1 Line Line
Digital Interface Connector: 2 GND Chassis Ground
9 pin D connector, female 3 Neutral Neutral

Grounding Point:
8-32 ground stud provided on chassis RS-232 DIGITAL INTERFACE—
JB16 9 PIN FEMALE D CONNECTOR
Dimensions:
13.46" x 13.38" x 6.24" PIN SIGNAL PARAMETERS
(341.89mm x 339.85mm x 158.50mm) 1 Spare N/C
Weight: 2 Transmit RS-232
3 Receive RS-232
66lbs (30kg)
4 Spare N/C
Orientation: 5 Signal Ground Ground
Can be mounted in any orientation. 6 Spare N/C
7 Spare N/C
X-Ray Leakage: 8 Spare N/C
Less than 100mR/hr at 1m distance, 9 Spare N/C
measured at 140kV, 3mA

ANALOG INTERFACE—
JB15 10 PIN PHOENIX CONTACT
PIN SIGNAL PARAMETERS
1 X-Ray Signal +12Vdc =Enable X-Ray, 0Vdc/open = Disable X-Ray,
Zin=1kΩ
2 X-Ray Signal Return Signal Return
3 N/C N/C
4 kV Monitor 0 to 5Vdc = 0 to 175kV, Zout= 10kΩ
5 Signal Ground Signal Ground
6 mA Monitor 0 to 5Vdc = 0 to 4.5mA, Zout= 10kΩ
7 Fault Signal Open collector, High (Open) = No Fault, 35Vdc
@10mA maximum
8 HV ON Lamp Relay n/o Relay Normally Open, 50Vdc @ 1A maximum
9 HV ON Lamp Relay common Relay Common, 50Vdc @ 1A maximum
10 HV ON Lamp Relay n/c Relay Normally Closed, 50Vdc @ 1A maximum

LED INDICATORS
INDICATOR SIGNAL NAME CONDITION Illuminated When...
LED 1 OT Over temperature occurs
LED 2 ARC FLT Arc fault occurs
LED 3 UV Low kV occurs
LED 4 OV High kV occurs
LED 5 UC Low mA occurs
LED 6 OC High mA occurs
LED 7 X-RAY ON X-Rays are enabled
LED 8 PWR Power is ON

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128079-001 REV. G
193
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB150PN600 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

150KV @ 600W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

FRONT VIEW TANK FRONT VIEW

CONTROL ASSEMBLY

6.60 [169.9]

6.12 [155.4]
6.24 [158.5] F.S.

13.46 [341.9]

SIDE VIEW TANK SIDE VIEW

18 ° CONTROL ASSEMBLY

AIR EXHAUST

3.031 [77.0]

F.S.

13.38 [339.9]

SIDE VIEW
TOP VIEW TANK CONTROL ASSEMBLY

AIR INTAKE

F.S.
CAUTION

X-RAY SOURCE

13.380 [340]

3.25 [82.6]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128079-001 REV. G
194
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
XRB160PN688/CT SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 688W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & LIghtweight
• Power Factor Corrected
• Can be Mounted in Any Physical Orientation
• Standard RS-232 Digital Interface

Spellman’s XRB160PN688/CT Monoblock® X-Ray source Voltage Risetime:

is designed for OEM applications powering its internal Ramp time shall be 500ms nominal, 1 second maximum
X-Ray tube up to 160kV at 688W. Features like small from 10% to 90% of rated output
package size and RS-232 digital interface simplify integrat- Voltage Overshoot:
ing this unit into your X-Ray system. Proprietary emission Within 5% of rated voltage
control circuitry provides excellent regulation of X-Ray tube
Voltage Ripple:
current, along with outstanding stability performance. 1% p-p of rated voltage

TYPICAL APPLICATIONS Current Regulation:

X-Ray Scanning: Food Inspection, Fill Level Confirmation Line: ±0.5% ±10%
Load: ±0.5% 0.25 to 4.3mA
and Security Applications
Current Accuracy:
Current measured through the X-Ray tube is within
SPECIFICATIONS 5% of the programmed value
X-Ray Characteristics:
Current Risetime:
Tube Type: Glass tube, Tungsten target, Be filter
500ms nominal, 1 second maximum
Focal Spot: 2.5mm x 2.5mm (IEC 60336)
Beam Filter: 1.5mm glass, 9-26mm oil, 0.4mm Al Arc Intervention:
Beam Geometry: Asymmetrical fan 93° x 15° ±2° 4 arcs in 10 seconds = shutdown
Input Voltage: Filament Configuration:
230Vac, ±15%, 50/60Hz, 5A max Internal high frequency AC filament drive with closed loop
filament emission control
X-Ray Tube Voltage:
Nominal X-Ray tube voltage is adjustable between Digital Interface:
50kV to 160kV RS-232 interface.
X-Ray Tube Current: Control Software:
0.25mA to 4.3mA over specified tube voltage range A demo GUI for engineering evaluations will be provided
for the RS-232 digital interface upon request.
X-Ray Tube Power:
688W maximum continuous Interlock Signals:
A hardware interlock function is provided
Voltage Regulation:
Line: ±0.1% ±10% Operating Temperature:
Load: ±0.1% 0.25 to 4.3mA 5°C to +40°C
Voltage Accuracy: Storage Temperature:
Voltage measured across the X-Ray tube is within -25°C to +65°C
1% of the programmed value
Humidity:
10% to 90% relative humidity, non-condensing
Cooling:
Heat exchanger w/fan and oil pump, powered from AC

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128088-001 REV. G
195
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 XRB160PN688/CT SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 688W MONOBLOCK® PAGE 2 OF 3

Input Line Connector: AC INPUT POWER

5 pin Molex 26-60-4050 J1 5 PIN MOLEX 26-60-4050 CONNECTOR
Heat Exchanger Power Connector: PIN SIGNAL PARAMETERS
4 pin AMP part no. 206061-1
1 Line 230Vac Input
Digital Interface Connector: 2 Line 230Vac Input
9 pin D connector, female 3 N/C No Connection
4 Neutral 230Vac Neutral
Grounding Point: 5 Neutral 230Vac Neutral
M5 ground stud provided on chassis
Dimensions:
See drawing AC POWER FOR HEAT DISSIPATION UNIT
4 PIN AMP 206061-1 CONNECTOR
Weight:
140lbs ±10lbs (64kg ±4.5kg) PIN SIGNAL PARAMETERS
1 Line 230Vac Input
Orientation:
2 N/C No Connection
Can be mounted in any orientation.
3 Neutral 230Vac Neutral
X-Ray Leakage: 4 GND Chassis Ground
Less than 300uR/hr at a distance of
10cm from all surfaces
Special Features: RS-232 DIGITAL INTERFACE—
Stationary or rotating CT application up to 100rpm
J5 9 PIN FEMALE D CONNECTOR
at a maximum radius 20.25˝ (514mm) PIN SIGNAL PARAMETERS

1 N/C No Connection
2 TX Transmit Data
3 RX Receive Data
4 N/C No Connection
5 SGND Signal Ground
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection

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XRB160PN688/CT SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

160KV @ 688W MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

42

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197
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e-mail: sales@spellmanhv.com Copyright © 2010 Spellman High Voltage Electronics Corp.
 PDM90PN900 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

50-90KV @ 900W MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray Tube,

Beam Port and Control Electronics
• Compact & Lightweight
• Analog or Digital Control Interface

Spellman’s new Panoramic Dental Monoblock® consists of X-Ray Tube Power:

an integrated X-Ray tube, dual-output high voltage power 900W peak power
supply, and filament supply with control circuitry. The
Duty Cycle:
PDM90PN900 is designed for extra oral dental X-Ray
CT (Pulsed): ≤45 seconds scan time cycle at
applications including CT and Panoramic X-Ray. Features up to 40 pulses per second available
like small package size, standard analog and RS-232
digital interface simplify integrating this Monoblock® into Panoramic
(Continuous): Maximum scan time = 30s, with 60s
your X-Ray system. Proprietary emission control circuitry
off-time. Five consecutive scans
provides excellent regulation of X-Ray tube current, along Input Voltage:
with outstanding stability and performance. 100-240Vac ±10% 50/60 Hz, 10 amps RMS maximum
TYPICAL APPLICATIONS Interface:
Dental X-Ray: Panoramic and CT Imaging The RS-232 serial communications interface will be used
to program and monitor output voltage and current, control
SPECIFICATIONS various functions and report status and faults.
X-Ray Tube Characteristics: Digital Interface Connector:
Target Angle: 5 degrees RS-232: 9 pin D connector, male
Focal Spot: 0.5mm nominal
Beam Filtration: 3.0mm of Al equivalent Operating Temperature:
Beam Geometry: see page 3 0°C to +40°C

X-Ray Tube Voltage: Storage Temperature:

Nominal X-Ray tube voltage is adjustable between -20°C to +70°C
50kV to 90kV Humidity:
Voltage Regulation: 5% to 95% relative humidity, non-condensing
Line: ±0.5% for a ±1V change of nominal input line voltage Cooling:
Load:±0.1% for a load change of 25μA to maximum Tank: Convection
rated current Controller: Forced air via provided fan
X-Ray Tube Current: Dimensions:
1mA to 10mA over specified tube voltage range X-Ray Tank: 9.7"W x 7.7"H x 4.7"D
Current Regulation: (247mm x 195mm x 119mm)
Line: ±0.5% for a ±1V change of nominal input line voltage Inverter/Controller: 7.10"W x 9.80"H x 3.60"D
Load:±0.5% for a voltage change of 35kV to 80kV (180mm x 250mm x 92mm)
Weight:
X-Ray Tank: 17lbs (7.7kg)
Inverter/Controller: 6.5lbs (3kg)
X-Ray Leakage:
Less than 100mR/hour (or <1mGy/hr) @ 1meter
from the Monoblock® surface.
Regulatory Approvals:
Compliant to EMC 60601-1-2 (external EMC filter
and shielding required). UL/CUL recognized file E242584.

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e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
PDM90PN900 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

50-90KV @ 900W MONOBLOCK® PAGE 2 OF 3

AC INPUT POWER
3 PIN PHOENIX CONTACT
PIN SIGNAL PARAMETERS

1 Line Line
2 GND Ground
3 Neutral Neutral

ANALOG INTERFACE—
J2 10 PIN PHOENIX CONTACT
PIN SIGNAL PARAMETERS
1 X-Ray Ready/Sync +5 V Logic
2 X-Ray Enable +5 V Logic
3 + X-ray Signal (Exgate) +5VDC = Enable X-Ray,
Low (or Open) = Disable X-Ray
4 Signal Ground Signal Ground
5 VMTR Signal (KV monitor) Voltage: 0 to +5.00 V max,
Scale Factor: 0 – 5.00 Vdc = 0 to 100 kV
6 Signal Ground Signal Ground
7 IMTR Signal (mA monitor) Voltage: 0 to +5.00 V max,
Scale Factor: 0 – 5.00 Vdc = 0 – 12.1mA
8 Fault Signal Output signal: Open Collector,
High (Open) = No Fault
9 HV ON Lamp, Relay N/O Relay Normally Open, Dry contacts rated 1A or less
will handle a nominal 50mA DC load.
10 HV ON Lamp, Common Common

RS-232 DIGITAL INTERFACE—

J5 9 PIN MALE D CONNECTOR
PIN SIGNAL PARAMETERS
1 N/C No Connection
2 TX Transmit Data
3 RX In Receive Data
4 N/C No Connection
5 SGND Signal Ground
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection

LED INDICATORS
INDICATOR SIGNAL NAME CONDITION Illuminated When...
LED 1 OV High kV occurs
LED 2 UV Low kV occurs
LED 3 UC Low mA occurs
LED 4 OC High mA occurs
LED 5 ARC FLT Arc fault occurs
LED 6 OT Over temperature occurs
LED 7 PW (Pulse mode) Pulse mode selected
LED 8 CW (CW mode) CW mode selected
LED 9 CW (CW mode) X-Ray is ON

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 PDM90PN900 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

50-90KV @ 900W MONOBLOCK® PAGE 3 OF 3

PDM Generator Tank PDM Inverter/Controller

DIMENSIONS: in.[mm] DIMENSIONS: in.[mm]

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
MMB125PN3.5 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

40-125KV @ 3.5KW MONOBLOCK® PAGE 1 OF 3

• Integrated HV Supply, Filament Supply, X-Ray

Tube, Beam Port and Control Electronics
• Compact & Lightweight
• <1ms Rise Time is Ideal for Extremities
• Specifically designed for the C-Arm OEM

Spellman’s MMB125PN3.5 Medical Monoblock® with <1ms Input Power:

rise time is ideal for extremeties, specialized applications Input Voltage: 190-264Vac, single phase, 50/60 Hz
and vascular imaging. Benefit from Spellman’s 70 plus Continuous Current: ≤9A @ 600W, 220V
Peak Current: ≤34A @ 3500W, 220V
years of high voltage innovation with this MMB125PN3.5
Monoblock® X-Ray source specifically designed for the X-Ray Tube Voltage:
C-Arm OEM. Our advanced technology and design exper- Operational Range: 40 to 125kV
tise in conjunction with our depth of manufacturing capa- kV Rise Time: <1ms (from 10% to 90%)
bilities position Spellman as the wise choice for your Reproducibility: ≤0.05 per IEC60601-2-54
Monoblock® requirements. kV Ripple: ≤1%
Spellman’s Ultra-Fast MMB Series utilizes our unique kV Accuracy
technologies that increases the quality of the X-Ray beam Fluoroscopy: ±5%
and significantly reduces patient dose. Pulsed Fluoros- kV Overshoot: ≤5%
copy enhances imaging of dense and complex anatomy X-Ray Tube Current:
to further support dose management. With a rise time of Fluoro: 0.2mA to 6 mA (small focal spot)
<1ms, Spellman’s MMB Series is among the fastest in Pulsed Fluoro: 0.5mA to 10 mA (small focal spot)
the industry. Radiography: 10mA to 40mA (large focal spot)
mA Accuracy: ±10%
TYPICAL APPLICATIONS Maximum Operating Conditions:
C-Arm OEM Continuous
Low Level Fluoro: 6 mA for 5 minutes
SPECIFICATIONS Continuous
X-Ray Characteristics: High Level Fluoro: 10 mA for 2 minutes
Focal Spot: 0.5mm for small focus Pulsed Fluoro: 0.5fps, 1fps, 2fps, 4fps, 8fps, 15fps,
1.6mm for large focus 25fps, 30fps for 2 minutes
Target Angle: 16° Pulse on time: the lower value of 40ms
Target Material: Tungsten or 50% duty cycle
Beam Filter: 0.8mm Al Radiographic: Single shot large focal spot,
Beam Geometry: Refer to line drawing 0.1 seconds @ 3500 watts
X-Ray Leakage: Less than <1mGy/hour @ 1meter Maximum Anode
from tank surface. Heat Dissipation: 600W
Maximum
Average Power: 600W for 5 minutes
Filament Current: 4.3A
Filament Inverter Tank Heat Content: No less than 675kHU
Switching Frequency: 20kHz Max. Cooling Rate: 150W
Anode Heat Content: 35.5kJ X-Ray Tube Current Protection:
Maximum Anode Over Current (High mA): Trip point is set at 15% over
Heat Dissipation: 600W maximum rated current, or at 15% over programmed
Distance Between output current value for longer than 50ms.
Focal Spot to X-Ray Under Current (High mA): Trip point is set at 15% under
Output Window: 45mm programmed output current value for longer than 50ms.
Focal Spot Position: Refer to outline drawing, additionally Over Current (Low mA): Trip point is set at 20% over maxi-
it is marked on tank cover. mum rated current, or at 20% over programmed output
current value for longer than 50ms.
Under Current (Low mA): Trip point is set at 20% under
programmed output current value for longer than 50ms.

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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
 MMB125PN3.5 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

40-125KV @ 3.5KW MONOBLOCK® PAGE 2 OF 3

X-Ray Tube Voltage Protection: AC LINE POWER CONNECTOR—

Over Voltage (High kV): Trip point is when the kV output ex- TE: 1-350943-0
ceeds 137.5kV for more than 10ms or it set is at 10% over
programmed output voltage value for longer than 30ms. PIN SIGNAL PARAMETERS
1 Ground Earth Ground
Under Voltage (Low kV): Trip point is set at 10% under the 2 AC Input 1 190 - 264Vac, single phase,
programmed output voltage value for longer than 30ms. 50/60Hz, 34A max.
3 AC Input 2 190 - 264Vac, single phase,
X-Ray Tube Arc Protection: 50/60Hz, 34A max.
Arc Intervention: Unit will detect an Arc but HV will not be
Note: Ground stud is provided on chassis
shut down, but if multiple arcs occur (4 arcs in 10
seconds) the unit will shut down.
DIGITAL INTERFACE—9 PIN FEMALE D
Over Temperature Protection: CONNECTOR TE: 5747844-5
Over Temperature: Over temperature of tank cover trip point
PIN SIGNAL PARAMETERS
shall be within 60°C ±5°C. Over temperature of tank oil
trip point shall be set 65°C. 1 NC No Connection
2 RS-232 TX Out RS-232 Transmit
Operating Temperature: 0 to +40 ºC. 3 RS-232 RX In RS-232 Receive
Storage Temperature: -20 to +70 ºC 4 NC No Connection
5 RS-232 Ground Ground from RS-232 transceiver IC
Altitude: 0 to 8000 feet (0 to 2438 meters) 6 NC No Connection
Humidity: 5 to 95%, non-condensing. 7 NC No Connection
8 NC No Connection
Dimensions: 9 NC No Connection
X-Ray Tank: 12.2” x 6.2” x 5.7” (310mm x 158mm x 145mm)
Refer to outline drawing.
Controller: 14.9” x 10.6” x 3.2” (380mm x 270mm x 83mm) ANALOG INTERFACE—15 PIN FEMALE D
Refer to outline drawing. CONNECTOR TE: 5747845-5
Weight: PIN SIGNAL PARAMETERS
X-Ray Tank: 27.5 pounds (13kg)
1 GND Signal Ground
Controller: 9.9 pounds (4.5kg) 2 +5Vdc Out +5Vdc, 100mA max.
3 Prep User signal (Contact Closure) to alert the gener-
Regulatory Approvals: ator that exposure sequence will begin. Once
Designed to be compliant to: this signal is active, exposure parameters are
IEC 60601-1:2005+A locked in and cannot be changed. Contact con-
nection to pin 14. Closed = PREP, the filament is
Medical electrical equipment Part 1: General requirements for placed in preheat mode
basic safety and essential performance. 4 Ready The generator is ready for X-Ray exposure.
Open Collector. Low/Active = Ready
IEC 60601-1-2
5 Exposure User signal (Contact Closure) to generator to
2007 Medical electrical equipment Part 1-2: General require- generate X-Rays. Filament is boosted, and high
ments for basic safety and essential performance- Collateral voltage is generated after the boost time. Contact
standard: Electromagnetic compatibility—Requirements and connection to pin 14. Closed = Exposure
tests. 6 X-Ray ON Transistor output to indicate X-Ray ON status
75% Status synchronized with 75% of kV set point
IEC 60601-1-3 7 X-Ray ON Status Transistor output to indicate X-Ray ON status
2008 Medical electrical equipment Part 1-3: General require- synchronized with kV start up
ments for basic safety and essential performance- Collateral 8 X-Ray Shutdown User signal to generator to rapidly turn HV OFF
standard: Radiation protection in diagnostic X-Ray equip- and ON during serial exposure sequence.
Low/Active=HV OFF
ment.
9 HVG Fault Status Generator signal indicating generator fault. Open
IEC 60601-2-54 collector transistor output. Low/Active = Fault
2009 Medical electrical equipment Part 2: Particular require- 10 kV Monitor Signal from generator. 0-10V = 0-140kV
ments for the basic safety and essential performance of X- 11 mA Monitor Signal from generator. Large focus: 0-10V = 0-50mA
Ray equipment for radiography and radioscopy. Small focus: 0-5V=0-10mA
12 Filament
EMC Current Monitor Signal from generator. 0-10V = 0-6A
Designed to meet IEC requirements for medical components. 13 Monitor GND Ground for reference of monitor signals
(Note: External EMI filter may be required) 14 +24Vdc Out For connection to PREP and EXPOSURE control
RoHS relay coils
Controller and Tank Assembly are RoHS compliant. 15 Shield Ground For connection of interface cable shield to
generator chassis ground

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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
MMB125PN3.5 SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

40-125KV @ 3.5KW MONOBLOCK® PAGE 3 OF 3

DIMENSIONS: in.[mm]

GENERATOR TANK
FRONT VIEW SIDE VIEW

0.47 [12] 16° 16°

0.689 [17.5]

1.77 [45]

6.22 [158]

TOP VIEW
4xM8X1.25
4xM4X0.7-6H

5.71 [145]

3.66 [93]

2.75 [70] 4.33 [110]

12.21 [310]

CONTROL UNIT
FRONT VIEW

3.27 [83.0]

TOP VIEW
.394 [10.0] 7.48 [190.0] 5.91 [150.0] 6x ø 0.204 [5.2]

10.63 [270.0]

10.24 [260.0] 9.85 [250.0]

! WARNING
REFER SERVICE TO QUALIFIED PERSONNEL
INTERNAL PARTS MAY PRESENT A RISK OF
ELECTRICAL SHOCK DURING SERVICING

1.18 [30.0] 6.69 [170.0] 6.30 [160.0]

14.97 [380.0]

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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
 ML430 HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 2

• High Voltage Lens Power Supply

• Dual Positive and Negative Outputs
• Low Cost, Air Insulated Design
• SMT Design—Small Size and Low Weight
• UL Approved to UL61010-1
• Arc and Short Circuit Protected
• Remote Enable Control Provided

Spellman’s ML430 power supply module has been Line Regulation: (typical)
designed specifically to drive high voltage amplifiers. ±0.1% – Positive output
This compact, low cost, SMT based high performance ±1.0% – Negative output
module is printed circuit board mountable. Its dual output
Load/Cross Regulation: (typical)
is ideal for amplifier driver requirements together with ±0.1% – Positive output
electrostatic lenses, deflectors and biasing supplies. ±3.5% – Negative output
This voltage regulated, current limited, fixed, dual
output unit provides up to 25mA of load current. The Output Current Limit:
ML430 is fully protected against arc and short circuit An auto-recovering short circuit fold back limit is employed.
conditions. The grounded metal case provides both Fully arc protected, capable of 10 arcs in 5 seconds.
shielding and heat sinking functions. An Enable feature is Ripple:
provided, allowing simple remote operation of the supply. ≤0.5% p-p of full rated output voltage

Stability:
TYPICAL APPLICATIONS ≤0.25% per hour, constant operating conditions after
1 hour warm up
High Voltage Amplifiers
Electrostatic Lenses
Temperature Coefficient:
≤200ppm per degree C
SPECIFICATIONS Environmental:
Temperature Range:
Input Voltage: Operating: 0˚C to 50˚C
+24 Vdc, ±1.2Vdc Storage: -35˚C to 85˚C
Input Current: Humidity:
≤1.2 amp 10% to 90% RH, non-condensing
Cooling:
Output Voltage: Unit must be mounted in free air, in any position with the
Output 1-Positive: exception of inverted (pins up). Forced air cooling is
+430 volts fixed. Accuracy ±7% recommended
Output 2-Negative:
Dimensions:
-430 volts fixed. Accuracy ±7% 0.984˝ H X 2.362˝ W X 2.362˝ D (25mm x 60mm x 60mm)
Accuracy specified over full temperature, Weight:
input voltage and load ranges 3.31 oz. (94g)
Output Current: Regulatory Approvals:
12mA maximum – Output 1-Positive Compliant to EEC EMC Directive. Compliant to EEC
25mA maximum – Output 2-Negative Low Voltage Directive. UL/CUL recognized file E227588
& E354595. RoHS compliant.

Corporate Headquarters
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www.spellmanhv.com 128036-001 REV. K
204
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e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
ML430 HIGH VOLTAGE
MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]

TOP VIEW

0.217 [5.5] 0.157 [4.0]

0V
0.709 [18]
+24V

+430V 0.197 [5.0]

EN
0.256 [6.5]
2.362 [60] 0.787 [20]
0.276 [7.0]
0V HV
0.394 [10]
-430V

2.362 [60]

FRONT VIEW

0.984 [25]

0.0315 [0.8]
0.157 [4]

1.181 [30]

SIDE VIEW

0.197 [5]
0.039 [1]

1.181 [30]

How to Order:
PART NO.:ML430P/N16/24

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128036-001 REV. K
205
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 ML1350 HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 2

• Quad Output High Voltage Power Supply

• Low Cost, Air Insulated Design
• SMT Design—Small Size and Low Weight
• Arc and Short Circuit Protected
• Remote Enable Control Provided
• UL Approved to UL61010-1

Spellman’s ML1350 power supply module has been Output Current Limit:
designed specifically to drive quadrupoles used in mass An auto-recovering short circuit fold back limit is employed.
spectrometry. This compact, low cost, SMT based high Fully arc protected, capable of 10 arcs in 5 seconds.
performance module is printed circuit board mountable.
This quad output supply is ideal for quadrupole drivers Ripple:
and electrostatic lenses. ≤0.1% p-p of full rated output voltage
This voltage regulated, current limited, fixed quad Stability:
output unit provides up to 15mA of load current from ≤0.25% per hour, constant operating conditions after
each output. The ML1350 is fully protected against arc 1 hour warm up.
and short circuit conditions. The grounded metal case
provides both shielding and heat sinking functions. An Under Voltage Shutdown:
Enable feature is provided, allowing simple remote The power supply will shut down when an input under voltage
operation of the supply. condition is detected. When the input voltage is restored
above 11.8 volts, operating the enable pin will reset this fault.
TYPICAL APPLICATIONS Temperature Coefficient:
Quadrupole HVPS ≤200ppm per degree C
Electrostatic Lenses Environmental:
Temperature Range:
SPECIFICATIONS Operating: 0˚C to 50˚C
Storage: -35˚C to 85˚C
Input Voltage: Humidity:
+24 Vdc, ±1.2Vdc 10% to 90% RH, non-condensing
Input Current: Cooling:
≤3.0 amps Unit must be mounted in free air, in any position with the
exception of inverted (pins up). Forced air cooling is
Output Voltage: recommended.
Output 1-Positive:
Dimensions:
+245 volts, fixed, accuracy <±10% 0.984˝ H X 4.331˝ W X 3.150˝ D (25mm x 110mm x 80mm)
Output 2-Negative: Width does not include mounting tab
-245 volts, fixed, accuracy <±10%
Weight:
Output 3-Positive: 7.27 oz. (206g)
+1350 volts, fixed, accuracy <±7%
Regulatory Approvals:
Output 4-Negative:
Compliant to EEC EMC Directive. Compliant to EEC
-1350 volts, fixed, accuracy <±7% Low Voltage Directive. UL/CUL recognized file E227588 &
Output Current: E354595. RoHS compliant.
15mA maximum for each output

Line Regulation: (typical)

±1 volt all outputs
Load Regulation: (typical)
±3% all outputs

Corporate Headquarters
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www.spellmanhv.com 128037-001 REV. J
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e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
ML1350 HIGH VOLTAGE
MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 2

DIMENSIONS: in.[mm]
TOP VIEW

4.331 [110]

4.039 [102.6]

3.894 [98.9]

0.232 [5.9]
1.142 [29]
0.197 [5.0]

0.827 [21.0]
0.197 [5.0]
[18.4]
0.724

-1350V

1.425 [36.2]
2.024 [51.4]
+24V
OV(1350)
2.024 [51.4]
3.150 [80]

2.272 [57.7]
2.524 [64.1]
ENABLE
3.543 [90]

1.098 [27.9]

+1350V

0V -245V
OV(245)
+245V

M3 THREADED INSERTS

3.937 [100]

FRONT VIEW

0.984 [25]

SIDE VIEW

0.126 [3.2]

How to Order:
PART NO.:ML1350P/N50/24

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128037-001 REV. J
207
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e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 MCP HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Floating, Programmable 3kV Output

• Output Isolated to 15kV
• Well Regulated, Low Ripple
• Output Voltage Monitor
• Compact Shielded Metal Enclosure
• Arc and Short Circuit Protected

Spellman’s MCP Module is a well-regulated, high perfor- Load Regulation:

mance DC-DC converter featuring a floating 3kV output, ≤0.1% for a no load to full load change
isolated to 15kV. The MCP low output ripple specification
Voltage Programming:
makes it ideal for use with detectors in Mass Spectrometry 0 to 10 volt corresponds to 0 to 100% of rated output voltage
applications like: Electron Multipliers (EM’s), Microchannel
Plates Detectors (MCP’s) and Channel Electron Multipliers. Voltage Monitor:
This +3kV @ 330uA module is packaged in a shielded 0 to 5 volts corresponds to 0 to 100% of rated output voltage
metal enclosure. The unit has remote voltage programming
Accuracy:
and a voltage monitor, and features low injected ripple
±1% from 10% to 100% of output.
when used with biasing supplies. The MCP module is Below 10% accuracy spec is not guaranteed
easily customized to meet OEM requirements with
improved ripple performance, improved stability and Ripple:
configurable output lead terminations as required. ≤0.1% Volts p-p, 0.1Hz to 1MHz

Stability:
≤1000 ppm/hour at constant operating conditions
TYPICAL APPLICATIONS after a 1 hour warm up
Mass Spectrometry Detectors
Temperature Coefficient:
Microchannel Plates
≤300ppm per degree C
Electron Multipliers
Channel Electron Multipliers Environmental:
Temperature Range:
Operating: 0˚C to 40˚C
SPECIFICATIONS Storage: -40˚C to 85˚C
Input Voltage: Humidity:
10% to 90%, non-condensing.
+24Vdc, ±0.5 volts
Cooling:
Input Current:
Convection cooled
600 mA maximum
Dimensions:
Output Voltage: 1.49˝ H X 4.09˝ W X 6.73˝ D (38mm X 104mm X 171mm)
+100V to +3kV, continuously variable over the
entire output range Weight:
2.2 pounds (1kg)
Output Current:
330uA maximum Interface/Power Connector:
9 pin male D connector
Polarity:
Positive High Voltage Output Cable:
HV positive: 29.5” (750mm) fly wire, URM76 coaxial HV cable
Isolation Voltage:
HV negative: 29.5” (750mm) fly wire, URM76 coaxial HV cable
Up to 15kV total to ground
(resistance to ground 600M on each output)
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Line Regulation:
≤0.01% for input voltage change of 1V Low Voltage Directive. RoHS compliant.

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MCP HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

DIMENSIONS: in.[mm]
PAGE 2 OF 2

FRONT VIEW
MCP INTERFACE/POWER CONNECTOR
JB1 SIGNAL SIGNAL PARAMETERS
1 Signal Ground Signal Ground
2 Voltage Programming Input 0-10Vdc = 0-100% of Rated Output
3 +24V Input +24V Input
4 +24V Input +24V Input
5 Voltage Monitor 0-5Vdc=0-100% of Rated Output
BACK VIEW
6 Power Ground Power Ground
3.42 [87]
7 Power Ground Power Ground
1.13 [28.7]
8 Power Ground Power Ground
9 Power Ground Power Ground
0.65 [16.6]

1.49 [38] 0.45 [11.3]

0.086 [2.2]
MOUNTING HOLES
.78 [19.8] 2 x 3.2

4.09 [104]

TOP VIEW

.13 [3.5] 3.82 [97]

.59 [15]

6.73 [171]

5.55 [141]

.37 [9.5]
MOUNTING HOLES
4 x 3.5

Corporate Headquarters
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209
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e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 MX2.5 HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Hot Switchable Polarity Reversible

Via a Logic Signal
• Well Regulated, Low Ripple
• Polarity Reversal Within 300mS
• Voltage and Current Monitor Outputs
• Remote HV Inhibit
• Small PCB Mount Module
• Arc and Short Circuit Protected

Spellman’s MX2.5 is a well-regulated high performance Voltage Programming:

DC-DC converter featuring a “hot switchable” polarity 0 to 10 volt corresponds to 0 to 100% of rated
reversal capability. The MX’s low ripple specification output voltage
makes it ideal for Mass Spectrometry applications; espe-
cially security detection systems, Dynodes, sample ioniza- Voltage/Current Monitor:
0 to 10 volt corresponds to 0 to 100% of rated
tion as well as capillary electrophoresis and electrostatic
output voltage/current
printing applications.
The MX2.5 is rated at 2.5kV @ 60uA and is packaged in Programming and Monitor Accuracy:
a shielded metal enclosure. This unit features a logic signal ±1% Voltage Programming/Monitor
input to control output polarity reversal. A HV inhibit fea- ±2% Current Monitor
ture, along with voltage and current monitors are provided.
Ripple:
Easily customized to meet OEM requirements, the MX2.5
≤0.02% Volts p-p
can be provided with improved ripple performance and
higher voltage and current capabilities. Stability:
0.02% per hour after 1 hour warmup
TYPICAL APPLICATIONS
Temperature Coefficient:
Mass Spectrometry ≤50ppm per degree C
Capillary Electrophoresis Environmental:
Electrostatic Printing Temperature Range:
Operating: 0˚C to 40˚C
Storage: -40˚C to 85˚C
SPECIFICATIONS Humidity:
Input Voltage: 10% to 90%, non-condensing
+24Vdc, ±0.5 volt Cooling:
Input Current: Convection cooled
<200mA continuous
Dimensions:
Output Voltage: 1.18˝ H X 2.36˝ W X 4.72˝ D (30mm X 60mm X 120mm)
±100Vdc to ±2.5kV
Weight:
Output Current: Approximately 8.82 oz. (250g)
0 to 60uA max.
Interface/Power Connector:
Polarity: PCB mount pins
Remotely reversible via logic signal, 300mS to settle to
±1%, 1 Hz maximum switch rate HV Output Connector:
Voltage Regulation: PCB mount pins
Load: 0.05% of maximum output voltage
for a no load to full load change Regulatory Approvals:
Line: 0.05% of maximum output voltage for a Compliant to EEC EMC Directive. Compliant to EEC
1 volt input line change Low Voltage Directive. RoHS Compliant.

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
MX2.5 HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

MX2.5 INPUT/OUTPUT CONNECTIONS DIMENSIONS: mm

SIDE VIEW
PIN SIGNAL SIGNAL PARAMETERS

1 +24V Power Input 30.0 7.4

2 0v Signal and Power Ground 4.0 (OVER LUGS)

3 Vprog 0-10V Programming Voltage

4 Polarity Change Polarity Change Input
5 Shutdown Output Inhibit, Disables HV Output Down to
<60V Within 300ms
6 Vmon 0-10V Output Voltage Monitor
7 Output HT Output
8 Imon 0-10V Output Current Monitor

Ø1.1 (P1-P8)

How to Order:
Standard: PART NO.:MX2.5PN24

LUG 1.0 X 0.6mm (4 OFF)

POSITION "X"

BOTTOM
VIEW ON PINS
60.0
40.0
20.3

10.1

20.0
23.8
44.1 P5
54.3
P4
58.7
60.0
82.3

120.0 P2

P8
P6 P7
P3

P1

6.3
10.8
15.2
16.7

30.0

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MX8 PLUS
HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• ±8kV 25mS Polarity Reversing Speed

• Precision Analog Voltage and Current Controls
• Precision Analog Voltage and Current Monitors
• High Stability
• Low Ripple and Noise
• High Voltage Inhibit Control
• RoHS Compliant

Spellman's RoHS compliant MX8 Plus is a well-regulated Ripple:

high performance fast reversible supply featuring a <0.1% p-p @ 100μA
25ms "hot switchable" polarity reversing capability. Temperature Coefficient:
The MX8 Plus's low ripple specification is typical of the ≤100ppm per degree C
topologies that make Spellman High Voltage your ideal Environmental:
choice for mass spectrometry applications; especially Temperature Range:
security detection systems, dynodes, sample ionisation Operating: 5˚C to 45˚C
as well as capillary electrophoresis and electrostatic Storage: -35˚C to 85˚C
printing applications. The MX8 has been designed Humidity:
especially for EI and APCI applications. 10% to 85%, non-condensing
The MX8 Plus can be easily tailored to an OEM's Stability:
requirement, such as improved ripple performance, or 0.05% per hour after 1 hour warm up
different voltage and/or current capabilities. Polarity Reversal Time:
<25ms from command to 90% into 100pF load capacitance
TYPICAL APPLICATIONS (see note 2)
Mass Spectrometry Protection:
Capillary Electrophoresis Arc and short circuit protected
Electrostatic Printing
Output Voltage Limit:
Output voltage must not exceed ±8kV ±250V
SPECIFICATIONS under any input or output conditions
Input Voltage: Dimensions:
+24Vdc, ±10% 1.48˝ H X 3.23˝ W X 9.45˝ D (37.6mm X 82mm X 240mm)
Input Current: Weight:
<0.5A nominal continuous Approximately 3.3 pounds (1.5kg)
<1.2A peak during reversing Input Connector:
Output Voltage: 14 way Molex housing p/n 39-01-2140 or
0V to ±8kV (see note 1) similar with female terminals. Cable length 508mm

Output Current: Output Connector:

100μA Alden F303RX12, mating connector not provided
Output Polarity: Regulatory Approvals:
Bipolar Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized file E227588.
Voltage Regulation: RoHS compliant.
Line: <±0.1%% for ±10% input voltage change
Load: <0.1% for 0 to full load Note 1: Linearity not guaranteed below 200V. Maximum offset
±20V when programmed to zero or disabled using remote enable.
Current Regulation:
Line: ±0.1% for +1V input voltage change Note 2: Unit incorporates circuitry to minimize the effects of low
for any load condition programmed current on reversing time. Polarity reversal time
Load: ±0.1% for full load to short circuit applies when current is programmed to 3μA or above.

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2009 Spellman High Voltage Electronics Corp.
MX8 PLUS
HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
MX8 PLUS 14 PIN SOCKET
SIDE VIEW
PIN SIGNAL

1 +24Vdc Input 0.74 [18.8]

2 Chassis and 24Vdc Ground

1.48 [37.6]
3 Enable/Inhibit Input
4 8kV Voltage Monitor output
5 Voltage Control Input
8.10 [205.74]
6 Current Monitor Output
7 Current Control Input
8 Polarity Control Input
9 Analog Ground TOP VIEW
10 Current/Voltage Control Indicator
11 N/C 0.49 [12.4]
12 N/C 9.45 [240]

13 N/C
14 N/C

2.25 [57.15]
3.23 [82]

How to Order:
Standard: PART NO.:MXP8PN24
8-32 UNC INSERTS X 7MM DEEP 6X

8.10 [205.74] 0.67 [17.1]

FRONT VIEW

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e-mail: sales@spellmanhv.com Copyright © 2009 Spellman High Voltage Electronics Corp.
 MX10 HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Hot Switchable Polarity Reversible Via a Logic Signal

• Well Regulated, Low Ripple
• Polarity Reversal Within 250mS
(Option to Improve to 100mS)
• Voltage and Current Monitor Outputs
• Remote HV Inhibit
• Flying High Voltage Output Cable
• Voltage or Current Control Options
www.spellmanhv.com/manuals/MX10

Spellman’s MX10 is a well-regulated high performance Current Regulation: (VCC Option)

DC-DC converter featuring a “hot switchable” polarity Load: 0.1% of maximum rated current for a
reversal capability. The MX10’s low ripple specification 0 to 100% voltage change
makes it ideal for Mass Spectrometry applications; Line: 0.1% of maximum rated current for a
especially security detection systems, Dynodes, sample 1 volt input line change
ionization as well as capillary electrophoresis and Voltage/Current Programming:
electrostatic printing applications. 0 to 10 volt corresponds to 0 to 100% of rated
The MX10 is rated at 10kV @ 100uA and is packaged output voltage
in a shielded metal enclosure. This unit features a logic Voltage/Current Monitor:
signal input to control output polarity reversal. A HV inhibit 0 to 10 volt corresponds to 0 to 100% of rated
feature, along with voltage and current monitors are output voltage
provided. Easily customized to meet OEM requirements,
the MX10 can be provided with current control, improved Programming and Monitor Accuracy:
ripple performance and higher voltage and current ±2%
capabilities. Ripple:
≤0.005% Volts p-p
TYPICAL APPLICATIONS Stability:
Mass Spectrometry 0.1% per hour after 1 hour warmup
Capillary Electrophoresis
Temperature Coefficient:
Electrostatic Printing ≤100ppm per degree C
OPTIONS Environmental:
VCC: Voltage and Current Control Temperature Range:
Operating: 0˚C to 40˚C
Storage: -40˚C to 85˚C
SPECIFICATIONS Humidity:
Input Voltage: 10% to 90%, non-condensing.
+24Vdc, ±1 volt Cooling:
Input Current: Convection cooled
<400mA continuous
Dimensions:
<1.2A during reversing 1.63˝ H X 6.61˝ W X 4.53˝ D (41.5mm X 168mm X 115mm)
Output Voltage:
Weight:
±200Vdc to ±10kV Approximately 3 pounds (1.4kg)
Output Current:
0 to 100uA max. Interface/Power Connector:
9 pin male D connector
Polarity:
Remotely reversible via logic signal, 250mS to settle to HV Output Connector:
±2%, 1 Hz maximum switch rate 39.4˝ (1m) Flying Lead of URM76 LSF cable
Voltage Regulation:
Regulatory Approvals:
Load: 0.1% of maximum output voltage
for a no load to full load change Compliant to EEC EMC Directive. Compliant to EEC
Line: 0.1% of maximum output voltage for a Low Voltage Directive. UL/CUL recognized file E227588.
1 volt input line change RoHS Compliant.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128028-001 REV. K
214
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e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
MX10 HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]
MX10 TERMINAL BLOCK 9 PIN

PIN SIGNAL SIGNAL PARAMETERS SIDE VIEW

1 Voltage Monitor 0-10V=0-100% of Rated Output
2 External Inhibit Input Open or >10V = “OFF”; <4V = “ON”
3 Current Programming Input 0-10Vdc = 0-100% of Rated Output (on VCC option) 1.63 [41.5]
4 Signal Ground Signal Ground
5 Current Monitor 0-10Vdc = 0-100% of Rated Output
6 Polarity Control Input Open or >10V = “NEGATIVE”; <4V = “POSITIVE”
7 Voltage Programming Input 0-10Vdc = 0-100% of Rated Output
8 +24V Input +24V Input
9 Power Ground Power Ground TOP VIEW
MOUNTING HOLES
3.5 X 3

How to Order: 1.97 [50]

Standard: PART NO.:MX10PN24 .15 [4]

VCC Option: PART NO.:MX10PN24/VCC

6.61 [168]

6.30 [160]

1.49 [38] 2.79 [71]

4.53 [115]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128028-001 REV. K
215
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 MX10 PLUS
HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• ±10kV 25mS Polarity Reversing Speed

• Integrated Electron Multiplier Supply
• Precision Analog Voltage Control
• High Stability
• Low Ripple and Noise
• High Voltage Inhibit Control
• RoHS Compliant

Spellman’s RoHS compliant MX10 Plus is a well-regulated DYNODE SPECIFICATIONS

high performance fast reversible dynode supply featuring Output Voltage:
a 25ms “hot switchable” polarity reversing capability with an ±10kV
integrated -2.3kV electron multiplier supply. Output Current:
The MX10 Plus’s low ripple specification is typical of the
10μA
topologies that make Spellman High Voltage your ideal
choice for mass spectrometry applications; especially Output Polarity:
security detection systems, dynodes, sample ionisation as Remotely reversible via TTL logic signal
well as capillary electrophoresis and electrostatic printing Switching Speed:
applications. The MX10 Plus has been designed espe- 25ms to settle 90% into 50pF load
cially for dynode detector applications.
Voltage Regulation:
The MX10 Plus can be easily tailored to an OEM’s Line: ≤0.02% for a 1.5V input voltage change
requirement, such as improved ripple performance,
or different voltage and/or current capabilities. Ripple:
≤10 Volts p-p
TYPICAL APPLICATIONS ELECTRON MULTIPLIER SPECIFICATIONS
Dynode Supply Output Voltage:
Electron Multiplier Supply Fixed: -2.3kV

SPECIFICATIONS Output Polarity:

Negative
Input Voltage:
+15Vdc, ±.75Vdc Output Current:
≤230μA
Input Current:
Voltage Regulation:
≤500mA nominal continuous
Line: ≤0.02% for a 1.5V input voltage change
<2A during reversing Load: <5V for for no load to 22M Ohms load change
Temperature Coefficient: Ripple:
≤100ppm per degree C ≤200mV p-p @ 2.3kV into 22M Ohm load
Environmental: Output Rise Time:
Temperature Range: 10ms
Operating: 5˚C to 45˚C
Storage: -35˚C to 85˚C Output Fall Time:
Humidity: 10ms
10% to 85%, non-condensing Dimensions:
Stability: 2.00˝ H X 5.30˝ W X 8.00˝ D (50.8mm X 134.6mm X 203mm)
(constant operating conditions) Weight:
≤300ppm per hour after 1 hour warm up Approximately 3.3 pounds (1.5kg)
Protection:
Interface/Power Connector:
Arc and Short circuit protected
20 pin flat ribbon connector
Regulatory Approvals: Output Connector:
Compliant to EEC EMC Directive. Compliant to EEC ±10kV: modified Alden #A200 connector
Low Voltage Directive. RoHS Compliant. -2.3kV: MHV Kings bulkhead KV-79-15 or similar

Corporate Headquarters
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216
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e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
MX10 PLUS
HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
MX10 PLUS TERMINAL BLOCK 20 PIN

PIN SIGNAL
SIDE VIEW
1 +15Vdc Input
2 +15Vdc Input
3 N/C
4 N/C
5 Ground
6 Ground
7 Output Voltage Control
8 Signal Reference Ground 6.50 [165]
9 10kV On
10 10kV On
11 Output Polarity Control
12 EM Protect TOP VIEW
13 -2.3kV Output Monitor
14 EM On 8.00 [203]

15 Ground
16 Ground PIN 1

17 ±10kV Output Monitor

18 N/C
19 +15Vdc Input 3.62 [92.1] 4.55 [115.57]

20 +15Vdc Input
5.30 [134.6]

How to Order: 0.87 [22.3]

Standard: PART NO.:MXP10PN15
2X MOUNTING INSERTS
0.50 [12.7] #4-40 X .21 INCH MIN. 0.34 [8.63]
THREAD DEPTH

0.32 [8.33]

FRONT VIEW

2.00 [50.8]

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 MX20 HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Hot Switchable Polarity Reversible

Via a Logic Signal
• Well Regulated, Low Ripple
• Polarity Reversal Within 500mS
• Voltage and Current Monitor Outputs
• Remote HV Inhibit
• Flying High Voltage Output Cable
• Current Control Option
www.spellmanhv.com/manuals/MX20

Spellman’s MX20 is a well-regulated high performance Current Regulation: (VCC Option)

DC-DC converter featuring a “hot switchable” polarity Load: 0.1% of maximum rated current for a
reversal capability. The MX20’s low ripple specification 0 to 100% voltage change
makes it ideal for Mass Spectrometry applications; Line: 0.01% of maximum rated current for a
especially security detection systems, Dynodes, sample 1 volt input line change
ionization as well as capillary electrophoresis and electro- Voltage/Current Programming:
static printing applications. 0 to 10 volts corresponds to 0 to 100% of rated
The MX20 is rated at 20kV @ 100uA and is packaged in output voltage/current
a shielded metal enclosure. This unit features a logic signal Voltage/Current Monitor:
input to control output polarity reversal. A HV inhibit feature, 0 to 10 volts corresponds to 0 to 100% of rated
along with voltage and current monitors are provided. output voltage/current
Easily customized to meet OEM requirements, the MX20
can be provided with current control, improved ripple per- Programming and Monitor Accuracy:
±2% Voltage Programming/Monitor
formance and higher voltage and current capabilities.
±5% Current Programming/Monitor
TYPICAL APPLICATIONS Ripple:
≤0.0025% Volts p-p
Mass Spectrometry
Capillary Electrophoresis Stability:
Electrostatic Printing 0.1% per hour after 1 hour warmup
Temperature Coefficient:
OPTIONS ≤100ppm per degree C
VCC: Variable Current Control
Environmental:
Temperature Range:
SPECIFICATIONS Operating: 0˚C to 40˚C
Input Voltage: Storage: -40˚C to 85˚C
+24Vdc, ±1.2 volts Humidity:
10% to 90%, non-condensing
Input Current: Cooling:
<500mA continuous Convection cooled
<1.2A during reversing
Dimensions:
Output Voltage: 2.05˝ H X 6.61˝ W X 6.50˝ D (52mm X 168mm X 165mm)
±500Vdc to ±20kV Weight:
Output Current: Approximately 5.51 pounds (2.5kg)
0 to 100uA max.
Interface/Power Connector:
Polarity: 9 pin male D connector
Remotely reversible via logic signal, 500mS to settle
to ±2%, 1 Hz maximum switch rate HV Output Connector:
39.4˝ (1m) Flying Lead of URM76 LSF cable
Voltage Regulation:
Load: 0.02% of maximum output voltage Regulatory Approvals:
for a no load to full load change Compliant to EEC EMC Directive. Compliant to EEC
Line: 0.01% of maximum output voltage for a Low Voltage Directive. RoHS Compliant.
1 volt input line change

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128048-001 REV. J
218
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
MX20 HIGH PERFORMANCE
DC-DC CONVERTER
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
MX20 TERMINAL BLOCK 9 PIN

PIN SIGNAL SIGNAL PARAMETERS SIDE VIEW

1 Voltage Monitor 0-10V=0-100% of Rated Output

2 External Inhibit Input Open or >10V = “OFF”; <4V = “ON”
3 Current Programming Input 0-10Vdc = 0-100% of Rated Output (on VCC option)
2.05 [52]
4 Signal Ground Signal Ground
5 Current Monitor 0-10Vdc = 0-100% of Rated Output
6 Polarity Control Input Open or >10V = “NEGATIVE”; <4V = “POSITIVE”
7 Voltage Programming Input 0-10Vdc = 0-100% of Rated Output
8 +24V Input +24V Input
9 Power Ground Power Ground
TOP VIEW

MOUNTING HOLES
How to Order: 3.5 X 4

Standard: PART NO.:MX20PN24

.15 [4]
VCC Option: PART NO.:MX20PN24/VCC

6.61 [168]

6.30 [160]

1.49 [38] 4.76 [121]

6.50 [165]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128048-001 REV. J
219
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e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 MXR 20kV and 30kV
DC-DC CONVERTERS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Hot Switchable Polarity Reversible

within 2s settling to <3ppm
• Remote Polarity Reversal and HV Inhibit
• Voltage and Current Monitor Outputs
• Arc and Short Circuit Protected
• Well Regulated, Low Ripple, High Stability
• UL Recognized
• OEM Customization Available

Spellman’s MXR Series are well-regulated high performance Voltage Regulation:

DC-DC converters. The MXR’s low ripple specification Load: 50ppm of maximum output voltage for a
no load to full load change
makes it ideal for Mass Spectrometry and electron micro-
scopes. The MXR20 is rated at 20kV @ 300uA and MXR30 Line: <20ppm of maximum output voltage for a
5% input line change
is rated at 30kV @ 300uA. Both are packaged in a shielded
metal enclosure. These units feature a logic signal input to Programming and Monitor Accuracy:
control output polarity reversal. A HV inhibit feature, along ±2% Voltage Programming/Monitor
with voltage and current monitors are provided. Easily cus- Ripple:
tomized to meet OEM requirements, the MXR Series can be 10ppm
provided with current control, improved ripple performance Stability:
and higher voltage and current capabilities. 0.1% per hour after 1 hour warmup
Temperature Coefficient:
TYPICAL APPLICATIONS
10ppm/°C
Mass Spectrometry
Electron Microscopes Reversing Time:
2s for +20kV to -20kV or +30kV to -30kV settling
Capillary Electrophoresis to <3ppm, faster versions are available
Electrostatic Printing
Environmental:
Temperature Range:
OPTIONS Operating: 0˚C to 50˚C
/DDC 2 RS-232 Storage: -40˚C to 85˚C
/LL#### mating HV cable length Humidity:
specified in mm 10% to 90%, non-condensing
Cooling:
SPECIFICATIONS Convection cooled
Input Voltage: Dimensions:
24Vdc (±10%) 2.05˝ H X 8.47˝ W X 9.13˝ D (52mm X 215mm X 230mm)
Input Current:
Weight:
1.25A   
Approximately 8.80 pounds (4.0kg)
Output Voltage:
± 20V to ±20kV (MXR20) Input Connectors:
Power: 2 way Molex Mini-fit Jr connector
± 30V to ±30kV (MXR30) Digital: 10 way ‘IDC Ribbon cable’ connector
Output Current: Analog: 12 way Molex KK5.08 series connector
300μA Output Connectors:
Standard output is GES HB30 receptacle. Mating cable is
specified by adding /LL#### after model number, where ####
is cable length in millimeters.
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. RoHS Compliant.

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MXR 20kV and 30kV
DC-DC CONVERTERS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]
MXR POWER VIA 2 WAY MOLEX
PIN SIGNAL
1 +24Vdc Input
2 Ground return for +24Vdc

MXR DIGITAL INPUT—

10 WAY IDC RIBBON CONNECTOR
PIN SIGNAL

1 Transmit data (output) with respect to pin 1

2 Serial signal ground return (if required)
3 Receive data (input) with respect to pin 2
4 N/C
5 N/C
6 N/C
7 Interlock opto-isolator input
8 Interlock opto-isolator signal return
9 Polarity change signal opto-isolator input
10 Polarity change signal opto-isolator signal return

MXR ANALOG INPUT—

12 WAY MOLEX KK5.08 CONNECTOR
PIN SIGNAL

1 Current monitor output

2 +24Vdc Input
3 Voltage monitor output
4 N/C
5 N/C
6 N/C
7 Voltage program input
8 Polarity set input
9 Signal ground
10 +24Vdc return
11 N/C
12 Polarity status output

How to Order:
Standard: PART NO.: MXR20PN24
PART NO.: MXR30PN24

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 TOF3000 MASS SPECTROMETRY
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Remote Output Polarity Reversibility

Via TTL Signal Control
• Ultra Low Ripple and Noise
• Small Footprint OEM Modular Packaging
• Encapsulated for Reliable, Long Term
Corona Free Operation
• CE and RoHS Compliant

The TOF3000 offers critical specifications like ultra Ripple:

low ripple and noise, excellent temperature coefficient; ≤70mV peak to peak
a stable, repeatable and accurate output, along with
remote output polarity reversing capability. These superior Stability:
0.01% per hour, 0.02% per 8 hours after
specifications result in improved mass spectrometer 1.0 hour warm up period
resolution. Unique high voltage packaging and surface
mount fabrication techniques, coupled with Spellman’s Temperature Coefficient:
proprietary encapsulation technology provide this unit in 25ppm per degree C
an attractive sized OEM package.
Featuring a 0-30kV @ 400μA output with remote polari- Environmental:
ty reversing capability and dimensions of 3˝ H x 5˝ W x 12 5/8˝ L, Temperature Range:
Operating: 0˚C to 50˚C
the TOF3000 is a small, cost-effective high voltage power
Storage: -20˚C to 65˚C
supply with technology that sets the standard for the Humidity:
future of Mass Spectrometry applications. 10% to 90% RH, non-condensing

TYPICAL APPLICATIONS Control Interface

Voltage Program Input:
Mass Spectrometry 0 to +10Vdc corresponds to 0 to ±30kV, Zin ≥ 1 megohm
Program Accuracy:
±0.15% at 15KV, with overall accuracy
SPECIFICATIONS of ±0.25% of maximum output
Input Voltage: TTL Polarity Reversal:
+24 Vdc, +5%, -2% High = positive polarity
Input Current: Low = negative polarity
2 amps maximum Voltage Monitor:
Output Voltage: 0 to 10Vdc corresponds to 0 to 30KV, Zout = 4.7Kohm
0 to 30kV Current Monitor:
0 to 10Vdc corresponds to 0 to 400uA, Zout = 4.7Kohm
Output Current:
0 to 400 microamperes Cooling:
Convection cooled
Polarity:
Positive or Negative with respect to ground, Dimensions:
reversible via TTL signal 3˝ H X 5˝ W X 12.625˝ D (76.2mm x 127mm x 321.7mm)

Voltage Regulation: Weight:

Line: 0.001% for input change of 1 volt 9.5 pounds (4.31kg)
Load: 0.001% for 100μA to full load change Interface Connector:
Current Regulation: 15 pin male D connector
Line: 0.05% for +5% to -2% input change Output Connector:
Load: 0.1% for 0 to maximum output voltage Alden B102, which accepts Alden B200 cable plug
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized, File 148969.
RoHS Compliant

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TOF3000 MASS SPECTROMETRY
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]
JB1 INTERFACE CONNECTOR FRONT VIEW
PIN SIGNAL SIGNAL PARAMETERS 5.00 [127]
.50 [12.7]
1 Spare N/C 3.00 [76] .48 [12]
2 Voltage Program 0 to 10V=0 to 100% Rated Output
3 Spare N/C
4 Spare N/C
PEMHFE-440
5 Voltage Monitor 0 to 10V=0 to 100% Rated Output
6 TTL Polarity Control Signal Hi=Positive Polarity, Low=Negative Polarity 3.00 [76]

7 Signal Ground Signal Ground

8 Power Ground Power Ground
4.76 [121]
9 Spare N/C
10 Spare N/C
11 Spare N/C BACK VIEW
12 TTL HV Enable Hi=Inhibit, Low=Enable 4.14 [105]
13 Current Monitor 0 to 10V=0 to 100% Rated Output 1.39 [35.3]
14 Spare N/C
.84 [21]
15 +24Vdc +24Vdc
1.88 [47.7]

PEMFHS-032-12
GROUNDING STUD

.35 [9] TOP VIEW

.36 [9.1] PEM#BS-632-2
2PL

4.28 [109]

BOTTOM VIEW
11.914 [302] .36 [9.1]

4.29 [109]

PEM#BS-632-2
4PL

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 FIB POWER SUPPLY FOR
FOCUSED ION BEAM
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 1 OF 6

• Integrated Accelerator and Ion Source Chassis

• High Performance Ground Reference Lens Chassis
• Very Low Ripple and Ultra Stable Outputs
• Robust Arc and Short Circuit Protection
• Design to Minimise Micro-discharge Events
• Optically Isolated Digital Interface
• CE Marked & Designed to Meet SEMI S2

Spellman’s FIB Series is an integrated multiple output high SPECIFICATIONS

voltage power supply specifically designed for focused ion Input Voltage:
beam applications. It incorporates a high stability accelera- +24Vdc, ±5% @ 5.5 amps maximum.
tor voltage with the floating outputs to drive traditional Ga Inrush is <6 amps for 1 second.
Ion and Plasma Sources. An additional Lens Chassis is Safety Fuse:
available, providing the high performance fixed or reversible A 5 x 20mm ceramic fuse changeable from the outside
polarity high voltage lenses required to focus the Ion Beam. and marked with the fuse value.
Both the Main Chassis and Lens Chassis are 19” rack
Power Switch:
mountable. Focused Ion Beam is typically used in the
A shielded rocker switch allows the unit to be switched
semiconductor industry, materials science and increasingly ON and OFF from the rear panel.
in the biological field for imaging, etching and deposition Environmental:
of materials. Operating Temperature:
The Main Chassis provides an Acceleration voltage up +10°C to +45°C ambient for normal operation.
to 35kV, with floating Filament, Extractor and Suppressor The unit will operate from 0°C but will require an
outputs, all designed to the exacting performance require- extended warm up period.
ments for FIB applications. The Lens Chassis offers Lens Storage Temperature:
voltages up to 30kV, with fixed or Reversible polarity. All -20°C to +60°C
outputs are offered with ultra-low output ripple, excellent Humidity:
regulation, stability, temperature coefficient, drift and accu- 0 to 80% RH, non-condensing
racy specifications. Isolation and control of the respective Altitude:
floating sources is provided via Spellman’s proprietary high 2000 meters ASL at full power. For altitudes above 2000
voltage isolation techniques. Customer control of this meters the maximum ambient operating temperature is
integrated FIB power supply system is accomplished via linearly derated by 1.1˚C per 300 meter interval.
a fiber optic interface. All high voltage safety interlocks are Mechanical:
of a failsafe hardware based design. The FIB is CE marked Main chassis (rack mountable): See dimension drawings
and is designed to be compliant with applicable IEC, UL Lens chassis (rack mountable): See dimension drawings
and SEMI standards. Consult factory for final configuration Weight:
requirements. Main chassis: <66.12 lbs. (<30kg)
Lens chassis: <22.04 lbs. (<10kg)
TYPICAL APPLICATIONS Software:
All communications to the power supply is through a fiber
Focused Ion Beam (FIB) optic link operating at 19.2 kbaud, or Ethernet. A basic self-test
Ion Gun Controller capability is provided. This self-test will verify internal consis-
tency of the HVPS, including internal supply voltage levels,
reference voltages, firmware integrity, etc. However, the HVPS
will not change any output voltages during this test.
Regulatory Approvals:
IEC61010:2010 Safety requirements for electrical equipment
for measurement, control and laboratory use. UL61010-1:2012
Safety Requirements for Electrical Equipment for Measurement,
Control, and Laboratory Use - Part 1: General Requirements
and CAN/CSA-C22.2 No.61010-1-12:2015. The unit is CE
marked against EN61010:2010 and EN61326-2-1:2013 and
is RoHS compliant.

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FIB POWER SUPPLY FOR
FOCUSED ION BEAM
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 6

ACCELERATOR SUPPLY SUPPRESSOR SUPPLY

Output Voltage: Output Voltage
0 V to +35 kV, referenced to ground. -2 kV to +2kV, referenced to Accelerator,
100V absolute accuracy ±20V absolute accuracy
Output Current: Output Current:
30μA maximum 30μA
Current Limit: Current Limit:
30μA maximum 30μA
Load Regulation:
±0.01% of maximum for 0-100% rated current change Load Regulation:
±0.01% of maximum for 0 to maximum rated voltage change
Line Regulation:
100mV over input power range Line Regulation:
100mV over input power range
Ripple:
200mV p-p, from 0.1Hz to1MHz at 30kV and 30μA Ripple:
150mV p-p, from 0.1Hz to 1MHz
Temperature Coefficient:
25ppm/˚C Temperature Coefficient:
Stability: 25 ppm/°C
1.5V/10 hours after 2 hour warm-up Stability:
Programming: 0.5 V/10 hours after 2 hour warm-up
16 bit resolution, 0V to +35kV Programming:
Monitoring: 16 bit resolution, -2kV to +2kV
14 bit resolution, 0V to +35kV, ±1% accuracy (±50V offset) Monitoring:
14 bit resolution, 0μA to 30μA, ±1% accuracy (±0.3μA offset) 14 bit resolution, -2kV to +2kV, ± 1% accuracy (±8V offset)
Response: Response:
<1.0 second <0.25 sec

FILAMENT SUPPLY EXTRACTOR SUPPLY

Output Voltage: Output Voltage:
0 to 5Vdc, referenced to Accelerator, current controlled 0 to -15kV, referenced to Accelerator,
Output Current: 100V absolute accuracy
0 to 5 amp, 5mA absolute accuracy
Output Current:
Load Regulation: 400μA
±0.1% of maximum for 0 to maximum rated voltage change
Current Limit:
Line Regulation: programmable, 8 bit resolution, 0 μA to 400μA, (default
5mA over input power range value on supply enable is 400μA)
Ripple: Load Regulation:
10mA p-p, from 0.1Hz to 1MHz ±0.01% of maximum for 0 to maximum rated voltage change
Temperature Coefficient: Line Regulation:
200 ppm/°C 100 mV over input power range
Stability: Ripple:
5 mA/10 minutes after 2 hour warm-up 100mV p-p, from 0.1Hz to 1MHz at 30μA and below
Programming: Temperature Coefficient:
16 bit resolution, 0A to 5A 25 ppm/°C
Monitoring: Stability:
16 bit resolution, 0V to 5V, ±4% accuracy (±0.1V offset) 0.5 V/10 hours after 2 hour warm-up
16 bit resolution, 0A to 5A, ±4% accuracy (±50mA offset)
Programming:
Response: 16 bit resolution, 0V to -15kV
< 0.10 sec, >5A/s measured between 10% to 90% or
90% to 10% Monitoring:
16 bit resolution, 0V to -15kV, ±1% accuracy (±15V offset)
16 bit resolution, 0μA to 400μA:
10μA to 400μA, ±3% accuracy (±5μA offset)
0μA to 10μA, > 5kV, ±0.05μA accuracy (±0.05μA offset)
Response:
<1 sec
>1.33kV/s measured between 10% to 90% and 90% to 10%
Trips:
Hard trip at 400μA in <0.25 sec programmable trip delay
(for when current at I limit). 0 sec to 255 sec, 8 bit resolution
(5 sec minimum, 20 second default)
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 FIB POWER SUPPLY FOR
FOCUSED ION BEAM
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 3 OF 6

LENS 1 SUPPLY Programming:

Output Voltage: 16 bit resolution, -30kV to +30kV
0kV to +30 kV referenced to ground Monitoring:
100V absolute accuracy 14 bit resolution, -30kV to +30kV, ±1% accuracy (±15V offset)
Output Current: 14 bit resolution, -30μA to +30μA, ±3% accuracy (±1μA offset)
30μA Response:
Current Limit: <0.1 s
30μA <4 sec to reach <2V away from steady state for
20kV to 18kV change.
Load Regulation:
±0.01% of maximum for 0 to maximum rated current change <4 sec to reach <2V away from steady state for
18kV to 20kV change.
Line Regulation:
100mV over input power range Wobble Range:
2V to 2.5kV peak to peak, sinusoidal. If wobbling occurs near
Ripple: zero, the wobble waveform will be clipped so as to prevent
100mV p-p, from 0.1Hz to 1MHz crossing zero.
Temperature Coefficient: Wobble Period:
25 ppm/°C 1 second to 4 seconds
Stability: Additional Bipolar:
1.0 V / 10 hours after 2 hour warm-up The above specifications do not apply in the range -500V
Programming: to +500V. Operation at 0V output is not a requirement. The
16 bit resolution, 0 to +30kV module must enable at 0V output. Programming and
monitoring is offset binary
Monitoring:
16 bit resolution, 0kV to +30kV, ± 1% accuracy (±30V offset) Indicators:
16 bit resolution, 0μA to +30μA, ± 3% accuracy (±1μA offset) Power On:
Response: A green LED illuminates when 24Vdc is applied to the unit
<0.1 s Interlock:
<4 sec to reach <2V away from steady state for A yellow LED illuminates when the interlock(s) are made
20kV to 18kV change. Interlocks:
<4 sec to reach <2V away from steady state for If the interlock is not present communication over the optical
18kV to 20kV change. bus will remain operational.
>6.0kV/s measured between 10% to 90% or 90% to 10% Output voltages will be <1000V in <30 seconds when
Wobble Range: the interlock opens. The interlock will deactivate the power
2V to 2.5kV peak to peak, sinusoidal. If wobbling occurs near supply via relay contacts and will not reactivate until the
zero, the wobble waveform will be clipped so as to prevent supply is enabled through the computer control, even though
crossing zero. the interlock may close.
Wobble Period: Panel removal: all outputs disabled
1 second to 4 seconds Upper column: All outputs except lens 2 disabled
LENS 2 SUPPLY Lens 2: Disable only the lens 2 output
Output Voltage: The individual modules of the HVPS can be enabled and
-30kV to +30kV referenced to ground disabled through computer control, provided the appropriate
100V absolute accuracy hardware interlocks are enabled.
Polarity: Lens Supply Options:
Bipolar
Output Current: LENS 1 LENS 2
30μA +30kV +25kV/-15kV
Current Limit: -30kV +25kV/-15kV
30μA +/-30kV +/-30kV
Load Regulation: +/-20kV +/-30kV
±0.005% of maximum for 0 to maximum rated current change
Line Regulation:
100mV over input power range
Ripple
200mV pk-pk, from 0.1Hz to 1MHz
Temperature Coefficient:
25 ppm/°C
Stability:
1.0V / 10 hours after 2 hour warm-up

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FIB POWER SUPPLY FOR
FOCUSED ION BEAM
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 4 OF 6

INPUT POWER— LENS 1 CONNECTOR—Lemo ERA3Y430CTL

AMP/TYCO 2-PIN MATE-N-LOCK
LENS 2 CONNECTOR—Lemo ERA3Y430CTL
PIN SIGNAL I/O PARAMETERS
1 +24Vdc I Power input
FIBER CONNECTOR
2 0V I Power ground
The fiber optics communications connector is a dual channel
Avago HFBR- 2524z/1524z connector.
MAIN HV CONNECTOR
The main high voltage output is fitted with a custom INTERCONNECTIONS BETWEEN CHASSIS
4 pole receptacle. See page 5 of 6 for detail.

INTERLOCK—
9 PIN FEMALE D CONNECTOR
PIN SIGNAL PARAMETERS

1 Not used Not connected internally

2 Not used Not connected internally
3 Not used Not connected internally
4 Not used Not connected internally
5 + Upper Column Interlock Current limited interlock supply
6 - Upper Column Interlock Opto isolated interlock input
7 + Lens 2 Interlock Current limited interlock supply
8 - Lens 2 Interlock Opto isolated interlock input
9 Shield/Ground Ground
Switch closure turns ON or enables the supplies

COMMUNICATIONS
The main chassis is provided with a 9 pin D connector which
RJ45 ETHERNET CONNECTOR — connects via a “one to one” cable to the same connector on
PIN SIGNAL PARAMETERS the lens chassis. This allows the main chassis to control and
monitor the lens outputs. An additional connector is provided
1 TD+ TD+ on the lens chassis to allow a second lens chassis to be
2 TCT (3V3) TCT (3V3) connected to the base unit via the first lens chassis.
3 TD- TD-
4 RD+ RD+ INTERCONNECTION POWER—
5 RCT (3V3) RCT (3V3) AMP/TYCO 3-PIN MATE-N-LOCK
6 RD- RD-
7 N/C No Connection PIN SIGNAL I/O PARAMETERS
8 0V (reference) 0V (reference) 1 OV I DC24V Common
9 0V (reference) 0V (reference) 2 N/C I No Connection
10 0V (reference) 0V (reference) 3 + 24V I DC24V Input
11 N/C No Connection
12 N/C No Connection Power is transferred between the two chassis via 3 pin “Mate-n-Lok”
style connectors. This is interlocked via the main chassis.
The RJ45 socket is fitted for future use, it is configured for 10/100 Mb/s
systems using the IEEE 802.3 serial management interface and can An additional power connector is also provided on the lens chassis
only be used for this purpose and is fitted with a blanking plug to allow 24V to be provided to a second lens chassis.
Input and Output cables are not provided with unit.
Interconnect cables are provided with the unit.
Consult factory for available options.

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 FIB POWER SUPPLY FOR
FOCUSED ION BEAM
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 5 OF 6

Main Chassis
DIMENSIONS: in.[mm]

SIDE VIEW TOP VIEW

6.85 [174] 17.19 [436.4]

16.05 [407.6]
17.94 [455.5]

FRONT VIEW

19.02 [482.8]

Power On Interlock

16.97 [177]

4.00 [101.6]

MAIN HV OUTPUT 18.32 [465]

SUPRESSOR FILAMENT - REAR VIEW

OFF
INTERLOCK ON

CONNECTIONS TO LENS MODULE ON

HV ENABLE
POWER ON

CONTROL
ACTIVITY

ETHERNET RS232 RS232

LENS 2
LENS 1

ACCEL
AUX 2
AUX 1

FLOAT
AUX 3

TX RX 24VDC INTERLOCK

FILAMENT + EXTRACTOR
SUPRESSOR FILAMENT -

MAIN HV
FILAMENT + EXTRACTOR

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FIB POWER SUPPLY FOR
FOCUSED ION BEAM
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 6 OF 6

Lens Chassis
DIMENSIONS: in.[mm]

SIDE VIEW TOP VIEW

17.01 [431.8]

15.95 [405.5] 17.25 [438.0]

FRONT VIEW

19.01 [482.6]

1.75 [44.5]

18.32 [465]

REAR VIEW

24VDC CONNECTIONS FROM 24V232

MAIN UNIT

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 FIBX CUSTOM MULTIPLE OUTPUT POWER
SUPPLY FOR FOCUSED ION BEAM
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Integrated Single Chassis Solution

• High Stability, Very Low Ripple
• Encapsulated HV Section
• Corona Free Operation
• Optically Isolated Digital Interface
• CE Marked & Designed to Meet SEMI S2

Spellman’s FIBX power supply is an integrated multiple TYPICAL APPLICATIONS

output high voltage power supply specifically designed Transmission scanning electron microscopy
for focused ion beam. Typical applications include trans- Scanning electron microscopy
mission and scanning electron microscopy; semiconduc-
Semiconductor analysis, milling and repair
tor analysis, milling and repair; disc drive head trimming,
ion beam etching and focused ion-beam lithography. Ion beam etching
A modular design approach allows individual sub- Focused ion-beam lithography
assemblies to be easily configured in a common rack
mounted 6U chassis assembly. Interface, logic and con-
trol circuitry utilizes surface mount technology, minimiz- SPECIFICATIONS
ing cost and size. Spellman’s leadership in patented Input Voltage:
power conversion technology and proprietary high volt- 105 to 240Vac, 47 to 63 Hz
age packaging and encapsulation techniques provides
ACCELERATOR SUPPLY Referenced to Ground
reliable and fault free operation in all FIB operating envi-
Output Voltage: 0 to +45 kV
ronments.
Output Current: 30 μA
Individual supplies (Accelerator, Filament, Extractor,
Ripple: 200 mV p-p, from 0.1 Hz to1 MHz
Suppressor or Lens) are designed to exacting applica-
Line Regulation: 100 mV for +/-10% line change
tion specific standards, with ultra low output ripple,
Load Regulation: ±0.01% of maximum voltage for
excellent regulation, stability, temperature coefficient,
full load change
drift and accuracy specifications. Isolation and control of
Stability: 1.5 volts/10 hours after 2 hour
the respective floating sources are provided via
warm-up
Spellman’s proprietary high voltage isolation techniques.
Temperature
Customer control of this integrated FIB power supply
Coefficient: 25 ppm/°C
system is accomplished via a fiber optic isolated RS-232
interface. All high voltage safety interlocks are of a fail- FILAMENT SUPPLY Referenced to Accelerator
safe hardware based design. The FIBX is CE marked Output Voltage: 0 to 5 Vdc
and is designed to be compliant with applicable IEC, UL Output Current: 0 to 5 A
and SEMI standards. Ripple: 10 mA p-p from 0.1 Hz to 1 MHz
Line Regulation: 5 mA for +/-10% line change
Load Regulation: ±0.1% of maximum voltage for
full load change
Stability: 5 mA/10 minutes after 2 hour
warm-up
Temperature
Coefficient: 200 ppm /°C

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128029-001 REV. H
230
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
FIBX CUSTOM MULTIPLE OUTPUT POWER
SUPPLY FOR FOCUSED ION BEAM
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

SUPPRESSOR SUPPLY Referenced to Accelerator Remote Interface:

Output Voltage: -2 kV to +2 kV A fiber optic isolated RS232 interface is provide for
Output Current: 30 μA remote digital control and monitoring of all power
Ripple: 150 mV p-p from 0.1 Hz to 1 MHz supplies and their functions.
Line Regulation: 100 mV for +/-10% line change
Load Regulation: ±0.01% of maximum voltage for Environmental:
full load change Operating temperature: 10°C to 40°C
Stability: 500mV/10 hours after 2 hour Storage temperature: -30°C to 70°C
Humidity: 10% to 90%, non-condensing
warm-up
Temperature
Connectors:
Coefficient: 25 ppm/°C Accelerator, Filament
and Suppressor: 75kV, 3 conductor Federal
EXTRACTOR SUPPLY Referenced to Accelerator Standard Xray connector
Output Voltage: 0 to -15 kV Extractor: LGH 2I
Output Current: 400 μA Lens 1: LGH 3I
Ripple: 100 mV p-p, from 0.1 Hz to 1 Lens 2: LGH 21
MHz at 30 μA and below
Input Voltage:
Line Regulation: 100 mV for +/-10% line change
IEC320 EMI filtered input connector
Load Regulation: ±0.01% of maximum voltage for
full load change Dimensions:
Stability: 500mV/10 hours after 2 hour Industry standard 6U rack mounted chassis
warm-up 10.5˝ High X 19˝ Wide X 21˝ Deep
Temperature 26.7 cm X 48.3 cm X 53.34 cm
Coefficient: 25 ppm/°C
Weight:
LENS 1 SUPPLY Referenced to Ground Approximately 73 lbs (33 kg)
Output Voltage: 0 to -40 kV
Output Current: 30 μA Regulatory Approvals:
Ripple: 150 mV p-p from 0.1 Hz to 1 MHz Compliant to EEC EMC Directive. Compliant to EEC Low
Voltage Directive. Designed to meet SEMI S2. UL/CUL
Line Regulation: 100 mV for +/-10% line change
recognized file E227588 (FIBX3434, FIBX3548, FIB35/655,
Load Regulation: ±0.01% of maximum voltage for MFIBX3193)
full load change
Stability: 500 mV/10 hours after 2 hour
warm-up
Temperature
Coefficient: 25 ppm/°C

LENS 2 SUPPLY Referenced to Ground

Output Voltage: 0 to +25 kV
Output Current: 30 μA
Ripple: 150 mV p-p from 0.1 Hz to 1 MHz
Line Regulation: 100 mV for +/-10% line change
Load Regulation: ±0.005% of maximum voltage for
full load change
Stability: 1.0 volts/10 hours after 2 hour
warm-up
Temperature
Coefficient: 25 ppm/°C

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128029-001 REV. H
231
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 EBM OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Triode Supply for Electron Beam Columns

• High Precision, Low Noise, Ultra Stable
• Over Current/Voltage Protection
• Arc and Short Circuit Protection
• OEM Customization Available
• UL, CE and RoHS Compliant

The EBM powers E-Beam Columns in Scanning Electron Line Regulation:

Microscopes providing acceleration, bias and filament <±0.1% for 10% line change
sources in a single compact package. Spellman’s propri- Ripple:
etary HV packaging and encapsulation technology gives <150mVp-p at 30kV, 150μA, max. bias and filament output
dramatic improvements in size, cost and performance Temperature Coefficient:
compared to other SEM power supply offerings. The EBM <1000ppm/°C
provides a highly regulated, low noise, ultra stable acceler- Stability:
ator supply programmable from 0 to -30kV at 170uA. The 6V/10 minutes
EBM has floating bias and filament supplies referenced to
the accelerator. Programming signals utilize differential FILAMENT:
(Referenced to Accelerator)
analog inputs to minimize external noise and offset voltages
effects. A ground referenced accelerator current monitor is Power:
0 to 15W
provided. The EBM is arc and short circuit immune, along
with over voltage and over current protection. Load Resistance:
1 ±5%
TYPICAL APPLICATIONS Accuracy:
Scanning Electron Microscope ±3% of FS or 0.1V, which ever is greater
Load Regulation:
SPECIFICATIONS <2% for 10% change in load resistance
Input Voltage:
Line Regulation:
+24Vdc, ±5% <1% for 10% line change
High Voltage Outputs: Ripple:
ACCELERATOR: <0.1% p-p max
Voltage: Temperature Coefficient:
0V to -30kV full load with respect to ground <300ppm/°C
Current: Stability:
170μA maximum, continuous from -300V t0 -3kV 100ppm/10 minutes
Accuracy:
±2% or ±15V (whichever is greater) INTERFACE:
Input:
Load Regulation:
Analog control for beam energy, filament and bias
<±100ppm
Line Regulation: Output:
<±100ppm for 22.8V to 26.4V line change Mini75 receptacle (Claymount CA11 or similar)
Ripple: Temperature:
<15ppm p-p at -30kV, 170μA, Operating: 0°C to +45°C
maximum bias and filament output Storage: -20°C to +75°C
Temperature Coefficient: Humidity:
<100ppm/°C 0 to 85% RH, non-condensing
Stability: Dimensions:
8ppm/3 minutes at 150μA load current after 1 hour warm up 4.13˝H x 9.85˝W x 7.48˝D (105mm x 250mm x 190mm)
excluding any mounting brackets
BIAS:
(Referenced to Accelerator) Weight:
Voltage: <22 lbs. (10kg)
0 to +3.5kV (max allowable output limited to 2kV) Regulatory Approvals:
Current: Compliant to EEC EMC Directive. Compliant to EEC
150μA maximum Low Voltage Directive. UL/CUL recognized, File E227588.
Accuracy: (EBM30N6/582, /615, /636, /833, DPL72I30/24).
±5% of full scale RoHS compliant.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128031-001 REV. K
232
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
EBM OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]

FRONT VIEW

4.13 [105]

TOP VIEW

7.48 [190]

9.85 [250]

SIDE VIEW

Corporate Headquarters
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www.spellmanhv.com 128031-001 REV. K
233
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2004 Spellman High Voltage Electronics Corp.
 EBM-FEG OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 4

• Integrated Accelerator and Electron Source Supplies

• Very Low Ripple and Ultra Stable Outputs
• Robust Arc and Short Circuit Protection
• Designed to Minimize Micro-discharge Events
• Optically Isolated Digital Interface
• CE Marked & Designed to Meet SEMI S2

Spellman’s EBM-FEG Series is an integrated multiple output Environmental:

high voltage power supply specifically designed to drive Operating Temperature:
Scanning Electron Microscope (SEM) Columns. Spellman’s +10°C to +45°C ambient for normal operation.
extensive knowledge in this application has enabled us to The unit will operate from 0°C but will require an
extended warm up period.
develop a range of technology platforms that can be cus-
tomized to meet the demanding requirements of SEM. Storage Temperature:
-20°C to +60°C
The main Acceleration Voltage is a high stability 30kV
supply, with integrated floating Filament, Extractor and Humidity:
Suppressor outputs required to drive Field Emission, Cold 0 to 80% RH, non-condensing
Cathode and Schottky Electron Sources in a compact Altitude:
solution with extenders to mount in a 19˝ rack. All outputs 2000 meters ASL at full power. For altitudes above 2000
are offered with ultra-low output ripple, excellent regulation, meters the maximum ambient operating temperature is
linearly derated by 1.1˚C per 300 meter interval.
stability, temperature coefficient, drift and accuracy specifi-
cations. Isolation and control of the respective floating Mechanical:
The unit is provided with a pair of removable mounting
sources is provided via Spellman’s proprietary high voltage flanges; these allow the unit to mount in a 19” rack system.
isolation techniques. The unit can be operated in any orientation. An M5 x 23mm
Customer control of this integrated EBM-FEG power protective ground stud is mounted in the vicinity of the
supply system is accomplished via a fiber optic interface. HV connector
All high voltage safety interlocks are of a failsafe hardware Weight:
based design and the EBM-FEG is CE marked and is <48.5 lbs. (<22kg)
designed to be compliant with applicable IEC, UL and SEMI Regulatory Approvals:
standards. Spellman’s EBM-FEG offers exceptional perfor- IEC61010:2010 Safety requirements for electrical equipment
mance with low ripple, micro-discharge, and ppm level for measurement, control and laboratory use. UL61010-1:2012
stability for unprecedented image quality and resolution. Safety Requirements for Electrical Equipment for Measurement,
Control, and Laboratory Use - Part 1: General Requirements and
TYPICAL APPLICATIONS CAN/CSA-C22.2 No.61010-1-12:2015. The unit is CE marked
Scanning Electron Microscopes (SEM) against EN61010:2010 and EN61326-2-1:2013 and
Electron Beam Controller RoHS compliant.

Beam Energy Supply

SPECIFICATIONS Output Voltage:
Input Voltage: 20V to 30kV, negative polarity. A conditioning voltage of
+24Vdc, ±5% @ 4 amps maximum. 32.5kV with no load current is settable. The output will not
Inrush is <6 amps for 1 second. exceed 35kV under any condition. The output can be set to
OFF which disables the Beam Energy converter, in this case
Safety Fuse: the output will be <60 volts.
A 5 x 20mm ceramic fuse changeable from the outside
and marked with the fuse value. Output Current:
200μA maximum, 20kV to 30kV
Leakage Current:
<200μA to case Output Current Trip Level:
250μA ±10% The output is disabled and latched off with a
Power Switch: delay of approximately 1 second. The program voltage is
A shielded rocker switch allows the unit to be switched set to zero.
ON and OFF from the front panel.
Accuracy (Voltage Program):
<1% or ±10V (whichever is greater) over control range
Voltage Control:
16 bit, resolution 0.5V, full scale = 32,768 volts
Linearity:
-20 to -30kV <±25V

Corporate Headquarters
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www.spellmanhv.com 128136-001 REV. B
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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
EBM-FEG OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 4

Load Regulation: Stability:

<±100mV for a 30μA to 200μA load change <0.5mA/60 minutes. After one hour warm up under
Line Regulation: constant operating conditions.
<±10ppm from 22.8V to 26.4V line change Voltage Monitor:
Ripple: 12 bit, resolution 2.5V, full scale = 10.24V. Accuracy with
<50mVp-p @ 0uA to 200uA, 0.1Hz to 20MHz respect to actual output voltage: ±5% or ±25mV
Temperature Coefficient: Current Monitor:
<10ppm/˚C from +10˚C to +45˚C, 12 bit, resolution +/-1mA, full scale = 4.096 Amperes.
<5ppm/˚C from +20˚C to +30˚C Accuracy with respect to actual output current ±10mA.
Stability: Trip OC:
<200mV/15 minute period after 1 hour warm up Open circuit detection, Vout > 5.2 ± 0.1 Volts. All outputs
under constant operating conditions. will be disabled and programs set to zero.
Voltage Monitor: Trip Current:
16 bit, resolution 0.5V. Accuracy with respect to actual Over current detected if the output current exceeds 3.15A for ten
output voltage is ±2% or ±10V. seconds. All outputs will be disabled and programs set to zero.
Current Monitor:
12 bit, resolution 100nA, accuracy is ±2% or ±1μA. Extractor Supply
Wobble Amplitude: Voltage:
0 to 100% modulation in steps of 1%, where 100% is 0V to 10kV (positive with respect to Beam Energy).
defined Control range +100V to +10kV. The output can be set
as ±5% of the Beam Energy output with a minimum value of to OFF which disables the extractor converter.
±50V. The peak to peak value is twice the amplitude. Current:
Wobble Period: 700μA over control range.
666 to 2000 milliseconds. Adjustable in 1 millisecond steps. Current Trip Level:
A sinusoidal output with 16 points per period. The wobble Programmable 0 to 735μA resolution 0.25μA. Accuracy ±2%
always starts and stops at a zero crossing. or 2μA. All outputs shall be disabled and programs set to zero
Stored Energy: Accuracy (Voltage Program):
<850mJ <1% or ±20V (whichever is greater) over control range
Voltage Control:
Filament Supply 12 bit, resolution 2.5V, full scale = 10.24kV
Connection:
Linearity:
The center of the filament is connected to the Beam ±20V over the control range
Energy output. The output can be set to off which disables
the filament converter. Load Regulation:
<±1V (10μA – 700μA output current change)
Voltage: <100mV @ 40μA 0.1Hz to 20MHz
Nominally 1.8V, maximum 3V
Line Regulation:
Maximum Current: <±5ppm for a +/-5% line change
3A, control range 0.5A to 3A
Ripple:
Load Resistance: <100mVp-p at 10kV, 700μA, 0.1Hz – 20MHz
Nominal at 0.6Ω
Temperature Coefficient:
Accuracy: <25ppm/˚C
± 5mA between 2 and 3 Amperes
Stability:
Current Control:
<0.3V/15 minutes; after one hour warm up under
12 bit, resolution 1mA. Full scale = 4.096 Amperes constant operating conditions
Linearity:
± 10mA between 0.5A and 3A Ramp Rate:
10V/s to 1000V/s
Load Regulation:
<5mA for 0.4Ω to 1.0Ω change at 3A. (Including output lead) Voltage Monitor:
Line Regulation: 12 bit, resolution 2.5V, full scale = 10.24kV. Accuracy with
<1mA for 5% change in supply voltage. respect to actual output voltage: ±1% or ±20V
Ripple: Current Monitor:
<1mAp-p, 20Hz to 10 kHz and <30mV p-p at approximately 12 bit, resolution 0.25uA, full scale = 1.024mA. Accuracy
100kHz both across 0.6Ω @ 3.0A with respect to actual output current: ±2% or ±2μA
Temperature Coefficient: Protection:
<50ppm/˚C Continuous/intermittent arcs to the Beam Energy
supply and ground.
Stored Energy:
<150mJ

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128136-001 REV. B
235
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
 EBM-FEG OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 4

Suppressor Supply Protection:

Voltage: All outputs are protected from arcs in the load and continu-
0V to 1000V (negative with respect to Beam Energy). ous short circuit. Dielectric strength test voltage capability
Control range 100V to 1000V. The output can be set to of outputs to be 36kV however no output is capable of
exceeding this voltage.
OFF which disables the extractor converter.
All low voltage inputs are protected against over voltages
Current:
of ±30 Volts. The power input is protected against over
<100μA over control range.
voltage and reversed connection.
Current Trip Level:
100μA ±10% with a nominal five second delay. All Over Temperature:
outputs will be disabled and programs set to zero. Any semiconductor device exceeding an over temperature
condition for greater than ten seconds will initiate a shut
Accuracy (Voltage Program):
down and send an error message.
<2% or ±6V (whichever is greater) over control range
Voltage Control: Shutdown Requirements:
12 bit, resolution 0.25V, full scale = 1024V Beam Energy output can be shut down independently.
Filament, Suppressor and Extractor outputs (Emission)
Linearity: should be shut down together.
±5V over the control range
Load Regulation:
<120mV for a 10μA to 100μA load current change.
Line Regulation: INPUT POWER CONNECTOR
<±5ppm for a +/-5% line change PIN SIGNAL PARAMETER
Ripple: 1 +24Vdc +24Vdc @ 4A
<20mV p-p over control range, 0.1Hz to 20 MHz.
2 Power Ground Power Ground
Temperature Coefficient:
<50ppm/˚C
Stability:
<0.3V/15 minutes; after one hour warm up under
VACUUM INTERLOCK CONNECTOR
constant operating conditions The vacuum interlock connector is a dual channel
Voltage Monitor: Avago HFBR- 2524z/1524z connector.
12 bit, resolution 0.25V, full scale = 1.024kV. Accuracy with
respect to actual output voltage: ±2% or ±250mV OPTICAL COMMUNICATIONS CONNECTOR
Current Monitor:
12 bit, resolution 0.25uA, full scale = 1.024mA. Accuracy The fiber optics communications connector is a dual
with respect to actual output current: ±10% channel Avago HFBR- 2524z/1524z connector.
Protection:
Continuous/intermittent arcs to the Beam Energy or extractor HIGH VOLTAGE OUTPUT CONNECTOR
Stored Energy: The main high voltage output will be fitted with a custom
<2.5mJ 4 pole receptacle:
Vacuum Interlock:
The vacuum interlock is an optical interlock which is made
when light is present on the fiber. When no light is present the
interlock is broken and the unit shuts down all of the outputs.
Indicators:
Power On (front panel):
A green LED will be illuminated to indicate that +24V power is
present. This LED will be illuminated over the range 22.8 to 25.2
volts and will flash with a 1 second period when out of range.
Vacuum Interlock (front panel):
A yellow LED will be illuminated to indicate that all the vacuum Mating cable can either be supplied by Spellman or
interlock is closed. The vacuum interlock LED must be illumi- Spellman will provide manufacturing drawings such that
nated for the unit to be able to generate high voltage. the customer can manufacture the cable assembly.

How To Order:
PART NUMBER: EBM30N6/FEG

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128136-001 REV. B
236
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
EBM-FEG OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 4 OF 4

DIMENSIONS: in.[mm]

FRONT VIEW

19.01 [482.6]

2.25 [57.2] 5.25 [133.4]

18.18 [464.6]

Corporate Headquarters
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www.spellmanhv.com 128136-001 REV. B
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e-mail: sales@spellmanhv.com Copyright © 2018 Spellman High Voltage Electronics Corp.
 EBM20 OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 3

• Triode Supply for Electron Beam Columns

• High Precision, Low Noise, Ultra Stable
• Over Current/Voltage Protection
• Arc and Short Circuit Protection
• OEM Customization Available
• CE and RoHS Compliant, Designed to Meet UL

The EBM20 powers E-Beam Columns in Thermionic BIAS:

Scanning Electron Microscopes providing acceleration, (Referenced to Accelerator)
bias and filament sources in a single compact package. Voltage:
Spellman’s proprietary HV packaging and encapsulation 0 to +1.5kV (max allowable output limited to 2kV)
technology gives dramatic improvements in size, cost Current:
and performance compared to other SEM power supply 150μA maximum
offerings. The EBM20 provides a highly regulated, low Accuracy:
noise, ultra stable accelerator supply programmable from ±3% of full scale
0 to -20kV at 200uA. The EBM20 has floating bias and fila-
Line Regulation:
ment supplies referenced to the accelerator. Programming <±0.1% for 10% line change
signals utilize differential analog inputs to minimize external
noise and offset voltages effects. A ground referenced Ripple:
<0.1% p-p
accelerator current monitor is provided. The EBM20 is arc
and short circuit immune, along with over voltage and over Temperature Coefficient:
current protection. <1000ppm/°C
Stability:
TYPICAL APPLICATIONS 1%/10 minutes
Scanning Electron Microscope
FILAMENT:
(Referenced to Accelerator)
SPECIFICATIONS Power:
Input Voltage: 0 to 12W
+24Vdc, ±5%, 1.5A maximum Load Resistance:
1Ω ±5%
High Voltage Outputs:
ACCELERATOR: Accuracy:
±3% of FS
Voltage:
0V to -20kV full load with respect to ground Load Regulation:
<1% for 10% change in load resistance
Current:
200μA maximum, continuous from -500V to -20kV Line Regulation:
<1% for 10% line change
Accuracy:
±1% from -500V to -20kV Ripple:
<0.1% p-p max
Load Regulation:
<±100ppm, 20μA to 200μA load change Temperature Coefficient:
<300ppm/°C
Line Regulation:
<±100ppm for 10% line change Stability:
100ppm/10 minutes
Ripple:
<30ppm p-p at -20kV, 200μA,
maximum bias and filament output
Temperature Coefficient:
<100ppm/°C
Stability:
30ppm/3 minutes at 100μA load current after 1 hour warm up

Corporate Headquarters
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www.spellmanhv.com 128145-001 REV. A
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
EBM20 OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 3

INTERFACE: HV CABLE ASSEMBLY DETAILS

Input:
Analog control for accelerator, filament and bias
Output:
Custom 3 pin receptacle and cable assembly
Temperature:
Operating: 5°C to +40°C
Storage: -20°C to +50°C
Humidity:
20% to 85% RH, non-condensing
Dimensions:
10.63˝H x 2.36˝W x 7.87˝D (270mm x 60mm x 200mm)
excluding any mounting brackets
Weight:
<10 lbs. (4.5kg)
Regulatory Approvals:
The unit is CE marked against EN61010:2010 safety
requirements for electrical equipment for measurement,
control and laboratory use and is RoHS compliant.
The unit is designed to meet: UL61010-1:2012 safety
requirements for electrical equipment for measurement,
control, and laboratory use - Part 1: general requirements
and CAN/CSA-C22.2 No.61010-1-12:2015.

POWER INPUT CONNECTOR

3 PIN JST MODEL B 3PS-VH
PIN SIGNAL PARAMETER
Bias
1 +24V High Voltage Power Input +24Vdc Input
2 0V Input +24Vdc Common Bias
Program
3 FG Chassis Ground Bias

CONTROL AND MONITORING CONNECTOR

10 PIN JST MODEL S10B-EH
PIN SIGNAL PARAMETER HV
2kV Output
1 FIL PROG (+) Filament Program (+) Input Accelerator
Connector
2 FIL PROG (-) Filament Program (-) Input Program
3 BIAS (+) Bias (+) Input
4 BIAS (-) Bias (-) Input Accelerator
5 ACC PROG (+) Acc Voltage Program (+) Input 10MΩ
Current
6 ACC PROG (-) Acc Voltage Program (-) Input Monitor
7 EMS Emission Current Monitor Output
500MΩ
8 EMS GND Emission Current Monitor Gnd (0V) Feedback resistor
9 ACC MON ACC Voltage Monitor Output
10 ACC MON GND ACC Voltage Monitor GND (0V) Filament-

Filament
100Ω
How to Order: Program
Filament
Standard: PART NO.:EBM20N4/24
100Ω
HV Cable: PART NO.:HVC30/3IS/LL1650 (1.65m Cable)
Filament+

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128145-001 REV. A
239
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
 EBM20 OEM MODULE FOR
SEM APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 3 OF 3

DIMENSIONS: in.[mm]

SIDE VIEW

9.68 [245.9] 0.59 [15.2]

0.27 [6.9] 0.59 [15.2]

0.75 [19.1]

0.85 [21.8]

TOP VIEW FRONT VIEW

10.63 [270]

2.36 [60]

5 4 3 2 1
7.88 [200]

SIDE VIEW
PIN OUT DETAIL
0.84 [21.5] 0.66 [17.0]

BIAS FIL +
HV OUTPUT
0.66 [17.0]
FIL -
0.78 [20.0]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128145-001 REV. A
240
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e-mail: sales@spellmanhv.com Copyright © 2019 Spellman High Voltage Electronics Corp.
VS100 HIGH VOLTAGE
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 1 OF 2

• Electron Beam High Voltage Power Supply

• 100kV Output Capability
• Low/High 10µA/100µA Output Current Selection
• Less than 75mV of Ripple
• Excellent Regulation and Stability Performance
• Oil Free/Solid Encapsulated Design

The Bertan VS100 high voltage power supply was specifi- Partial High Voltage Discharge:
cally designed for precision electron beam applications less than 200mV
like semiconductor nano-lithography, micro-optics and Stability:
development mask work. It’s ultra low ripple and excellent 0.001% per 8 hours after a 6 hour warm up, for a
stability specifications make it ideal for use in these temperature of 20°C ±0.2°C
demanding applications. A switch selectable low and
high output current range is featured. Temperature Coefficient:
The solid encapsulated high voltage section eliminates 50ppm per degree C over a 10°C to 40°C range
any user maintenance issues, while isolating the compo-
Environmental:
nents from environmental variables. The unit is fully
Operating Temperature: 0 to 40 degrees C
overload, arc and short circuit protected. Remote control Storage Temperature: -40 to 85 degrees C
programming and monitoring capability is provided. A Humidity: 10 to 90% RH, non condensing
second high voltage monitor, separate from the control
electronics is provided. This allows accurate passive Cooling:
measurement of the high voltage output. Forced Air-control chassis;
Convection Cooled- high voltage chassis
TYPICAL APPLICATIONS
Front Panel:
Micro-Optics
Semiconductor lithography Power ON/OFF switch
Development mask work HV ON/OFF switch
HV ON/OFF indicator
Analog output voltage meter
SPECIFICATIONS
Input Voltage: Dimensions:
Control Chassis: 5.25˝ H X 19˝ W X 15.3˝ D
220Vac, ±10%, single phase 50/60 Hertz (13.3cm X 48.3cm X 38.4cm)
Output Voltage: HV Chassis: 10.25˝ H X 19˝ W X 27˝ D
0 to 100kV, negative polarity. Externally switch selectable (26.7cm X 48.3cm X 55.9 cm)
to 105kV, ±500 volts
Weight:
Output Current: Control Chassis: 20 pounds (9kg)
0-10μA, low range HV Chassis: 116 pounds (50kg)
0-100μA, high range Interface Connector:
Switch selectable 19 pin Burndy GOB1619SNE
Line Regulation: (mating connector provided)
±0.001% of rated voltage over specified input AC Input Connector:
voltage range 3 pin IEC320 input socket
Load Regulation: Output HV Connector:
≤20V for a current change of 25μA to 60μA Claymount 2050-073
and 60μA to 25μA
Output HV Cable:
Ripple: Detachable at rear panel, cable not provided.
≤75mV peak to peak

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e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 VS100 HIGH VOLTAGE
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 2

DIMENSIONS: in.[mm]
REMOTE INTERFACE CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS
HV CHASSIS
A -5V Reference -5.0 volts @ 10mA output
B Voltage Programming 0 to -5v = 0 to 100% rated output, Zin = 100KΩ
FRONT VIEW
C Spare N/C
D Spare N/C
E Monitor Common Ground
F HV Status TTL High = HV OFF, TTL Low = HV ON
G +5V 5 volts @ 250mA output
H Interlock Ground or TTL low to enable interlock
J Program Common Ground 11.38
K Spare N/C [289] 10.50
[267]
L Spare N/C
M Spare N/C
N Spare N/C
P Voltage Monitor 0 to -5V = 0 to 100% rated output, Zout =10KΩ
R Current Monitor 0 to -5V = 0 to 100% rated output, Zout =10KΩ
S Spare N/C 0.34 18.31 [465.12]
T Spare N/C [8.73]
19.00 [483]
U Spare N/C
V Spare N/C
TOP VIEW

CONTROL CHASSIS
FRONT VIEW

19.00 [483]

10 20
0 30

5.25 [133]
ON
BEAM VOLTAGE
16.68
OFF
[424]

22.00
TOP VIEW [559]

15.13
[384]

BACK VIEW

MON DIV di/dt

GND

BACK VIEW P5
POWER

P3
MAX. OUTPUT
105kV P4

100kV
J2
REMOTE CONTROL
J5
POWER
AC IN F1 J4
4A@ 230V. S/B

GND J3

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e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
PFE-LV LOW VOLTAGE POWER
FEED EQUIPMENT
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Full Array of Dry Contact Closures Available

for Remote Station Alarm Monitoring
• Fully-Programmable Electronic Test Load
Capable of Dissipating 5kW
• Electroding Functions Provided
• Single Cabinet. Rear Door Provided for
Safety Interlocking

Spellman High Voltage Electronics, the leading indepen- Output Power:

dent supplier of Power Feed Equipment to the Telecom 5kW for 1+1 redundancy
industry, has developed a new generation of Low Voltage Input Voltage:
Power Feed Equipment, (PFE-LV). This proposed new -40.5 VDC to -60 VDC
PFE-LV is targeted at the emerging requirements for Programming:
shorter submarine cable installations, while addressing Full-featured programming, monitoring, alarms, diagnostics,
underlying markets issues such as lower cost, smaller and ramping functions provided via LCU module.
foot print, and easier operation. Monitoring:
Full local and remote monitoring via Ethernet connection.
KEY FEATURES Current Ripple:
Redundancy is provided for the converters (1+1) 10mA peak to peak of maximum output

Simplified sliding drawers for PFE open, grounding, Voltage Ripple:

test modes 0.2% peak to peak of maximum output

Redundancy is provided for the LCU. In case of Current Stability:

failure of LCU, the PFE will continue to operate 0.1% (constant load) after a 4 hour warm up
normally Operating Temperature:
5 to 40°C operating
LCU contains pull-out 17˝ LCD screen,
keyboard, trackball and CPU Storage Temperature:
-40 to +85°C storage
Simplified keylock scheme ensures safety of
operating personnel Humidity:
5% to 85%, non-condensing
Highly visible Vacuum Fluorescent Display (VFD) on
each Converter displays voltage, current and modes Cooling:
of operation Forced Air
Dimensions:
Unique protective “trap door” barrier allows a convert- 86.68”H x 23.64”W x 23.64”D
er or test load to be replaced safely while the PFE is (2200mm x 600mm x 600mm)
still powering the cable
Weight:
900 pounds (335.9kg)
SPECIFICATIONS
Regulatory Approvals:
Output Voltage: Compliant to EEC EMC Directive. Compliant to EEC Low
6kV maximum rated continuous operation, 5kV nominal Voltage Directive. X2744 is GR-63-CORE, GR-189-CORE,
Output Current: ETSI ETS 300 019, ETS 300 118, ETS 300 127, ETSI EN 300
1.2A maximum rated continuous operation, 1.0A nominal 132-2, ETSI EN 300 386, EN 60950. UL/CUL recognized file
E148969 (A5) (X2743, X2744, X2745).

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 PFE-LV LOW VOLTAGE POWER
FEED EQUIPMENT
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PAGE 2 OF 2

DIMENSIONS: in.[mm]

Corporate Headquarters
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244
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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
PFE-HV HIGH VOLTAGE POWER
FEED EQUIPMENT
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• 6, 9, 12, 15kV Versions Available, each @ 1.5A

• Full Array of Dry Contact Closures for
Remote Station Alarm Monitoring
• Fully-Programmable Electronic Test Load Bay
Capable of Dissipating 22.5kW
• Electroding Functions Provided
• 3-Bay Design. Rear Doors Provided
for Safety Interlocking
• Built-in Data Logger Functions Capture
Data Every 10ms

Spellman High Voltage Electronics, the leading indepen- Output Power:

dent supplier of Power Feed Equipment to the Telecom Up to 22.5kW for n+1 redundancy
industry, has developed a new generation of High Voltage Input Voltage:
Power Feed Equipment, (PFE-HV). This PFE-HV is targeted -40.5Vdc to -60Vdc
at the emerging requirements for longer submarine cable Programming:
installations, while addressing underlying issues such as Full-featured programming, monitoring, alarms, diagnostics,
lower cost, smaller foot print, and easier operation. and ramping functions provided via LCU module.
Monitoring:
KEY FEATURES Full local and remote monitoring via Ethernet connection.
Redundancy is provided for the converters (n+1) Current Ripple:
10mA peak to peak of maximum output
Simplified sliding drawers for PFE open, grounding,
test modes Voltage Ripple:
0.2% peak to peak of maximum output
Redundancy is provided for the LCU. In case of
failure of LCU, the PFE will continue to operate Current Stability:
normally 0.1% (constant load) after a 4 hour warm up
LCU contains pull-out 17˝ LCD screen, Operating Temperature:
keyboard, mouse pad and CPU 5 to 40°C operating
Simplified keylock scheme ensures safety of Storage Temperature:
operating personnel -40 to +85°C storage
Highly visible Vacuum Fluorescent Display (VFD) on Humidity:
the output module (OMU) and each converter displays 5% to 85%, non-condensing
voltage, current and modes of operation Cooling:
Unique protective “trap door” barrier allows a Forced Air
converter to be replaced safely while the PFE is still Dimensions: (per bay)
powering the cable 86.68”H x 23.64”W x 23.64”D
(2200mm x 600mm x 600mm)
SPECIFICATIONS Weight: (per bay)
900 pounds (335.9kg)
Output Voltage:
18kV maximum rated continuous operation, Regulatory Approvals:
up to 15kV nominal Compliant to EEC EMC Directive. Compliant to EEC Low
Output Current: Voltage Directive. GR-63-CORE, GR-189-CORE, ETSI ETS 300
1.8A maximum rated continuous operation, 1.5A nominal 019, ETS 300 118, ETS 300 127, ETSI EN 300 132-2, ETSI EN
300 386, EN 60950. Safety IEC 60950-1 E148969- (A5)
(X4146, X4147, X4148, X4149, X4750)

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
 PFE-HV HIGH VOLTAGE POWER
FEED EQUIPMENT
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]

Corporate Headquarters
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www.spellmanhv.com 128119-001 REV. C
246
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2008 Spellman High Voltage Electronics Corp.
PFE-SB SHIPBORNE POWER
FEED EQUIPMENT
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• 3kV to 20kV Versions Available

• Local or Remote-Controlled Electronic
Test Load Capable of Dissipating 24kW
• Up and Down Ramp Rates for Voltage and Current
• Programable Electroding Functions Provided
• Built-in Data Logging Function
• Alarm and Trip Functions

Spellman High Voltage is the leading independent supplier KEY FEATURES

of Power Feed Equipment to the Telecom industry and Clamp/Safety Chassis:
most frequently utilized power supplies for shipborne uses. Protects the repeaters/cable and PFE. A HV relay and
Our shipborne Power Feed Equipment (PFE-SB) is known dump circuit will quickly and safely discharge the system
for its reliability and quality. It is used with repeatered fiber in case of emergency shutdown.
optic cable systems for telecommunications and has been Output Control:
installed on numerous cable laying ships around the world. Using either the Master front panel or SMT; the system
SPECIFICATIONS output can be operated in constant current or constant
voltage control and as a feed for a single end, double
Output Voltage and Current: end or branched line.
Voltage 1 Slave 2 Slaves 3 Slaves 5 Slaves System Management
10kV 1.3A 2.0A 2.5A Terminal (SMT):
12kV 1.1A 1.65A 2.2A An advanced touchscreen
15kV 0.8A 1.2A 1.6A control and monitoring
20kV 1.0A 2.0A system, the SMT can be
Note: Each system has 1 Master generator and X Slaves installed within the PFE
cabinets or remotely up
Input Voltage: to 80m from the PFE.
220Vac 3 phase Features include:
380/415/440Vac 3 phase via autotransformer - Full output control
Current Ripple: and monitoring
10mA peak to peak of maximum output - Ramp up and down in
Voltage Ripple: current or voltage control
0.25% p-p of maximum output, voltage or current regulated - User set alarm and trip system
Current Stability: - Output voltage and current logging
0.1% (constant load) after a 4 hour warm up - Event logging
Operating Temperature: - Tone generator 10-40Hz
5 to 40°C operating
Patch Panel:
Storage Temperature: User configurable interconnects from Converter(s) to
-40 to +85°C storage Electronic Load or Cable Termination Cubicles (CTC’s).
Humidity:
Electronic Load:
5% to 85%, non-condensing
Fully isolated and actively adjustable resistance by a user.
Cooling: The electronic load allows input voltages from 600V to
Forced Air 12,000V in either polarity.
Dimensions: Interlock System:
68.93”H x 70.86”W x 31.49”D (1751mm x 1800mm x 800mm) Full protection for user and connected equipment. All PFE
Weight: access panels and patch panel connections are interlocked.
900 pounds (410kg) External connection terminals provided to allow connection to
Regulatory Approvals: CTCs, associated equipment or external E-Stop circuits.
Compliant to 2014/EU (Low Voltage Directive)

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 PFE-SB SHIPBORNE POWER
FEED EQUIPMENT
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]
Typical PFE24SB shown

SYSTEM MANAGEMENT
TERMINAL (SMT)
CLAMP &
CHASSIS PATCH PANEL

SR6
CONVERTER
MASTER
DEPTH
Shipborne PFE
31.49 (800) 58.15 [1477]

68.93 [1751] SR6

CONVERTER
SLAVE 1
ELECTRONIC
LOAD

SR6
CONVERTER
SLAVE 2

33.93 [862]
SR6
CONVERTER
SLAVE 3

AUTOTRANSFORMER

23.64 [600] 23.64 [600] 23.64 [600]

70.92 [1800]

Optional Cable Termination Cubicle (CTC12/377):

Used to safely accommodate half joints and bare cables for
installation and repairs. The CTC provides a safe, interlocked
enclosure for connection of the PFE HV to the cable conductors.
2 clamps and strain relief allow the fiber core to be separated
and safely routed out of the box to external optical equipment.

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DGM935 FOR IMAGE INTENSIFIER
APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Multiple Outputs
• Simple Interface Via Three Control Inputs
• Pre set Adjustment of Output Voltages in
Four Mode Operation

Spellman’s new DGM935 high voltage power supply for Ripple:

Image Intensifier applications continues to set the stan- <0.3%
dards for high voltage power conversion technology. Temperature Coefficient:
The DGM series can be adapted to suit specific require- <200ppmK-1
ments with a wide selection of multiple output voltages Stability:
and power capabilities in a compact package, making it <0.3% over 8 hrs
perfect for the OEM user.
Temperature:
Monitoring of all output voltages is possible via local
Operating: +5°C to +55°C
test points. The unit can operate in four modes selectable
via three inputs. The output voltages are independently Input:
adjustable in each mode by the pre-set potentiometer 8 pin header
located on the front of the unit. Dimensions:
6.30”H x 5.51”W x 1.93”D (160mm x 140mm x 49mm)
TYPICAL APPLICATIONS Weight:
Radiology 2.86 lb. (1.5kg)
Cardiology Regulatory Approvals:
Neuroradiology Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. Compliant to IEC 60601-1. UL/CUL
Night Surveillance
recognized, File E242588. RoHS Compliant.
Non Destructive X-Ray Inspection
Image Intensifiers
INPUT/OUTPUT CONNECTORS
SPECIFICATIONS Test Point Terminals:
Wire type suitable for clip on probe.
Input Voltage:
Output Terminals (0V, OVP and GND):
+24Vdc ±1% 6.3mm Fast-on connector and M4 x 12mm stud
Input Current: Output Connector Anode:
M14 X 1 thread, 53mm deep x 8.5mm internal diameter.
500mA maximum
Output Connector (electrodes 1 & 2):
Output Voltages: 5/16 x 32 UNF thread, 26.5mm deep x 5mm internal diameter.
Inputs PC and G:
Anode: 6.3mm Fast-on connector
Output Voltage: 30kV
Output Current: 30μA Note: 0V, OVP and GND are all connected together internally.
All outputs are protected against high voltage breakdown in the
Electrode 1: user’s equipment and short-circuit protected.
Output Voltage: 50V to 300V
Output Current: 0 to 1μA
Electrode 2:
Output Voltage: 300V to 2kV
Output Current: 0 to 1μA
Electrode 3:
Output Voltage: 2kV to 18kV
Output Current: 0 to 18μA

Corporate Headquarters
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 DGM935 FOR IMAGE INTENSIFIER
APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]

TOP VIEW
INPUT 8 PIN HEADER
(A)
Configuration PIN SIGNAL SIGNAL PARAMETERS
5.51 [140.0] 1 24V Power Input
2 0V Power Ground
0.19 [5.0] 5.12 [130.0]
3 0V Power Ground
4 24V Linked internally to pin1
5 M2 Mode select input 2
6 M1 Mode select input 1
7 N/C N/C
8 M3 Mode select input 3

5.98 [152.0] ALTERNATE CONFIGURATIONS AVAILABLE

(Specify at time of order)
(B)
6.30 [160.0] Configuration

0.47 [12.0]

0.15 [4.0]

FRONT VIEW

0.28 [7.2]
0.28 [7.2] (C)
G1 G2 G3 A
1.93 [49.0] Configuration
1.33 [34.0]

0.66 [17.0]

0.39 [10.0]
0.78 0.78 0.94 [24.0] 1.89 [48.0]
[20.0] [20.0]

SIDE VIEW

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DGM945 FOR IMAGE INTENSIFIER
APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 2

• Multiple Outputs
• Three Control Inputs
• Three Optical Encoders
• RS-232 Serial Port for Control
and Monitoring
• OEM Customization Available

Spellman’s new DGM945 high voltage power supply for Input Current:
Image Intensifier applications continues to set the stan- 500mA maximum
dards for high voltage power conversion technology.
Programmable Output Voltages:
The DGM945 also has inputs to allow measurement of
Anode:
the photocathode current and getter current. The photo-
Output Voltage: 30kV
cathode measurement has two ranges : sensitive range:
Output Current: 5μA continuous (50μA peak)
0 to 50nA and a standard range: 0 to 15μA. The sensitive
input is used to provide a monitor output with a sensitivity Electrode 1:
Output Voltage: 10V to 350V
of 0.1V/nA. The getter input allows measurement of the
Output Current: 0 to 10μA
getter current, indicating if the Image Intensifier tube is
still holding a good vacuum and is without gases causing Electrode 2:
ions. Output Voltage: 200V to 2kV
Output Current: 0 to 10μA
Monitoring of all output voltages is possible via local
test points or over the serial interface. The unit can also Electrode 3:
store up to eight modes of operation. The output voltages Output Voltage: 2kV to 20kV
are independently adjustable in each mode either by the Output Current: 0 to 20μA
rotary encoders built into the unit or via the serial inter- Electrode 4:
face. Output Voltage: 2.7kV
The DGM series can be adapted to suit specific Output Current: 0 to 10μA
requirements with a wide selection of multiple output Ripple:
voltages and power capabilities in a compact package, <0.3%
making it perfect for the OEM user. Temperature Coefficient:
<200ppmK-1
TYPICAL APPLICATIONS Stability:
Radiology <0.3% over 8 hrs
Cardiology Temperature:
Neuroradiology Operating: +5°C to +55°C
Night Surveillance Input Connector:
Non Destructive X-Ray Inspection 15 pin male sub D
Image Intensifiers Dimensions:
5.47”H x 5.67”W x 1.97”D (139mm x 144mm x 50mm)
Weight:
2.86 lb. (1.3kg)
SPECIFICATIONS
Input Voltage: Regulatory Approvals:
+24Vdc ±10% Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. Compliant to IEC 60601-1.
UL/CUL recognized, File E242588. RoHS Compliant.

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
 DGM945 FOR IMAGE INTENSIFIER
APPLICATIONS
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]
INPUT 15 PIN MALE D CONNECTOR
TOP VIEW
PIN SIGNAL SIGNAL PARAMETERS
5.47 [139.0]
1 0V Signal Ground
4.82 [122.5]
2 RxD RS-232 receive data input
3 TxD RS-232 transmit data output 2.41 [61.3]
0.13 [3.5]
4 0V Signal Ground
5 0V Signal Ground
6 UC2 Mode select input 2
7 0V Signal Ground
8 0VP Power return
9 DTR RS-232 Data terminal ready output
10 CTS RS-232 Clear to send input
11 N/C N/C
12 Ipc Ipc = 10nA / volt 5.94 [151.0]
13 UC3 Mode select input 3
14 UC1 Mode select input 1
6.50 [165.0]
15 24V Power input

INPUT/OUTPUT CONNECTORS G3

OV HT
G2 0.42
U5 U1 U2 U4 U3 G1 [10.7]
Test Point Terminals:
Copper pad plus 1.1 mm Ø pth. E PC
PSPCE 5 4 3 2 1
INPUT TP
Output Terminals (0V, OVP and GND):
6.3mm Fast-on connector and M4 x 12mm stud 0.45 [11.5]
Output Connector Anode:
LGH1
Output Connector (other electrodes): FRONT VIEW
LGH½
Inputs PC and G:
6.3mm Fast-on connector

Note: 0V, OVP and GND are all connected together internally.
1.98 [50.4]
All outputs are protected against high voltage breakdown in the
user’s equipment and short-circuit protected.

SIDE VIEW
5.66 [143.7]

1.61 [41.0]

1.98 [50.4]

2.28 [57.9] 0.40 [10.2]

6.50 [165.0]

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CZE1000R AUTO-REVERSING
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Ideal for Electrospinning

• 0-30kV Local or Remote Programming
• 0-300µA Local or Remote Programming
• Polarity Reversible Upon Command
in <1 Sec at No Load
• Low Stored Energy, Current Limited Output
• Full Feature Front Panel, Ideal for Laboratory Useage

www.spellmanhv.com/manuals/CZE1000R

Spellman’s CZE1000R is a full feature rack mountable Output Current:

high voltage power supply ideal for laboratory usage. It’s 0 to 300μA
designed to meet the needs of applications requiring a
Power:
hot switched reversible output voltage. The output polarity
9 watts, maximum
can be quickly and safely reversed via a front panel switch.
Both the output voltage and current are fully adjustable Line Regulation:
from 0 to 30kV and 0 to 300uA via front panel ten turn 0.01% for a 10% input voltage change
locking counting dials. Remote control operation is done Load Regulation:
by 0 to +10Vdc programming signals; either user gener- 0.01% for a full load change
ated or using the provided +10 Vdc reference and exter-
nal potentiometers. Ripple:
Front panel voltage and current meters provide local 0.1% Vp-p
monitoring. Voltage and current test points are provided Stability:
such that 0 to 10Vdc corresponds to 0 to 100% rated output. 0.02% per 8 hours (after 1/2 hr warmup)
A two position, normally closed, external interlock is
provided for protection of external high voltage accessi- NL Time Constant:
ble areas. If the interlock is opened the high voltage will 100ms
shut off and fall to zero in less than one second and not Stored Energy:
be able to be re-energized until the interlock is closed. 0.2 Joules at 30kV
Excellent load and line regulation specifications along
with outstanding stability and low ripple of the CZE1000R Temperature Coefficient:
assure a stable high voltage output for consistent process 100ppm/°C
results. Operating Temperature:
0°C to 40°C
TYPICAL APPLICATIONS
Storage Temperature:
Electrospinning
-40°C to 85°C
Mass Spectrometry
Capillary Electrophoresis Humidity:
10% to 85% RH, non condensing
Electrostatic Research
Cooling:
OPTIONS Convection cooled
220 220Vac Input Voltage Dimensions:
RPO Rear Panel HV Output 5.25”H x 19”W x 17”D (13.3cm x 48.3cm x 43.2cm).
Weight:
SPECIFICATIONS 22lbs. (10kg)
Input Voltage: Interface Connector:
115Vac, ±10%, 50/60Hz 14 pin terminal block
Input Current: AC Input Connector:
Less than 1 amp IEC320 connector with 6’ (1.83m) cord
Efficiency: HV Output Connector:
75% typical Detachable 36˝ (0.91m) cable provided
Output Voltage:
Regulatory Approvals:
0 to 30kV
Designed to meet EEC EMC Directive. Designed to meet
Polarity: EEC Low Voltage Directive.
Auto reversible via front panel switch
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 CZE1000R AUTO-REVERSING
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 2

DIMENSIONS: in.[mm]

CZE1000R TERMINAL BLOCK 14 PIN

PIN SIGNAL PARAMETERS FRONT VIEW
1 +10Vdc Reference Output +10Vdc, 4mA maximum .250 [6.4] X .375[9.5] SLOTS
4-PLCS
2 Internal Voltage Control Front Panel Program Voltage
(programming potentiometer) CURRENT VOLTAGE

3 Voltage Program Input 0 to 10Vdc = 0 to 100% rated output,

Zin =10MΩ
2.25 [57.2] 5.25 [133]
4 Internal Current Control Front Panel Current Control I O HV OUTPUT POS NEG

(programming potentiometer) POWER

POLARITY
1.48 [38]
5 Current Program Input 0 to 10Vdc = 0 to 100% rated output,
Zin =10MΩ .343 [8.7]
6 Signal Common Ground 18.30 [465]
19.00 [483]
7 Voltage Test Point 0 to 10Vdc = 0 to 100% rated output,
Zout =10kΩ, 1%
8 Current Test Point 0 to 10Vdc = 0 to 100% Rated Output, TOP VIEW
Zout =10kΩ, 1%
9 External Interlock Out 32Vdc @ 2 amps, max, (connect to
pin 10 through safety switch)
10 External Interlock In Return for interlock (connect to pin 9
through safety switch)
11 +10Vdc Reference Output +10Vdc, 4mA maximum
12 Enable Open or ground = HV OFF, >3.4Vdc
(up to 15Vdc) = HV ON
13 Spare No Connection
14 Spare No Connection

Note: 17.00 [431]

The unit is shipped with the following pins jumpered for front panel
operation: 2-3, 4-5, 9-10, 11-12 It is strongly recommended to
remove the 9-10 jumper and use a high voltage safety interlock
switch.

High Voltage Cable:

A mating high voltage connecter is provide with the unit. Have a
spare on hand or replace broken/lost mating high voltage cables
by ordering Spellman part number 105719-034

BACK VIEW
SPELLMAN
HIGH VOLTAGE ELECTRONICS CORP.
Plainview, NY 11803 MADE IN USA

PART NO:
MODEL:

SERIAL NO.
OUTPUT:
INPUT:

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128075-001 REV. G
254
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
CZE2000 AUTO-REVERSING
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N
PAGE 1 OF 2

• Ideal for Electrospinning

• 0-30kV Remotely Programmable
• 0-300µA Remotely Programmable
• Polarity Reversible Upon Command
in <1 Sec at No Load
• Low Stored Energy, Current Limited Output
• Cost Effective Modular Design
www.spellmanhv.com/manuals/CZE2000

Spellman’s CZE2000 modular high voltage power supply Line Regulation:

is ideal for OEM usage. It is specifically designed to meet 0.01% for a 10% input voltage change
the needs of applications requiring a hot switched Load Regulation:
reversible output voltage. The output polarity of the unit 0.01% for a full load change
can be quickly and safely reversed via the Polarity Ripple:
Control Signal provided on the interface connecter. 0.1% Vp-p
Both the output voltage and current are fully adjustable
Stability:
via ground referenced remote programming signals such 0.02% per 8 hours (after 1/2 hr warmup)
that 0 to 10Vdc corresponds to 0 to 100% rated output
voltage and current. NL Time Constant:
100ms
Remote motioning functionality is provided by voltage
and current test points such that 0 to 10Vdc corresponds Stored Energy:
to 0 to 100% rated voltage and current. Additionally 0.2 Joules at 30kV
remote polarity and mode indicators provide a compre- Temperature Coefficient:
hensive overview of power supply operation. 100ppm/°C
Excellent load and line regulation specifications along Operating Temperature:
with outstanding stability and low ripple assure a stable 0°C to 40°C
high voltage output for consistent process results. Storage Temperature:
-40°C to 85°C
TYPICAL APPLICATIONS
Electrospinning Humidity:
10% to 85% RH, non condensing
Mass Spectrometry
Capillary Electrophoresis Cooling:
Electrostatic Research Convection cooled
Dimensions:
3.5”H x 5”W x 10”D (8.9cm x 12.7cm x 25.4cm).
SPECIFICATIONS Weight:
Input Voltage: 6.2lbs. (2.8kg)
24Vdc, ±10%
Interface Connector:
Input Current: 25 pin male D connector
Less than 1 amp
Efficiency: HV Output Connector:
75% typical Detachable 36˝ (0.91m) cable provided

Output Voltage: Regulatory Approvals:

See selection table Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. UL/CUL recognized file E148969
Output Current:
See selection table
Polarity:
Auto reversible via command
Power:
10 watts, maximum

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128076-001 REV. H
255
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
 CZE2000 AUTO-REVERSING
POWER SUPPLY
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 2

CZE2000 SELECTION TABLE DIMENSIONS: in.[mm]

MAXIMUM RATING MODEL NUMBER
FRONT VIEW
kV mA
5 2.0 CZE5PN2000
10 1.0 CZE10PN2000 .79 ± .02 [20.1]
15 0.67 CZE15PN2000
20 0.50 CZE20PN2000
30 0.30 CZE30PN2000 J1

2.50 ± .02 [63.5]

J2
3.50 ± .02 [88.9]
CZE2000 25 PIN MALE D CONNECTOR
HV OUTPUT
PIN SIGNAL PARAMETERS
1.00 ± .02 [25.4]
1 +24Vdc Return Power Return
2.50 ± .02 [63.5]
2 +24Vdc Return Power Return
3 +24Vdc Return Power Return
5.00 ± .02 [127.0]
4 HV Enable/Inhibit Open or <1Vdc = HV OFF, >3.4Vdc
(up to 15Vdc) = HV ON
5 Voltage Test Point 0 to 10Vdc = 0 to 100% rated output, TOP VIEW
Zout =10kΩ, 1% #8-32 SELF-CLINCHING NUT
FLUSH-HEAD STUD
6 Current Test Point 0 to 10Vdc = 0 to 100% rated output, 4 PL.
2.50 [63.50] 6.00 ± .010 [152.40]
Zout =10kΩ, 1%
7 Chassis Ground Ground
8 Remote Voltage Control 0 to 10Vdc = 0 to 100% Rated Output, Zin =10MΩ .944 ± .02 [23.97]
9 Remote Current Control 0 to 10Vdc = 0 to 100% Rated Output, Zin =10MΩ
10 +10Vdc Reference Output +10Vdc, 4mA maximum
11 Signal Return Signal Return 3.00 ± .010 [76.2]
12 Polarity Control Open or >3.4Vdc (up to 15Vdc) = Positive
Polarity. Grounded or <1Vdc = Negative Polarity
13 Positive Polarity Indicator +24Vdc sourced through a 100Ω series limiting
resistor. +24Vdc = active signal
14 +24Vdc Input Power Input
15 +24Vdc Input Power Input
16 Chassis Ground Ground
17 Negative Polarity Indicator +24Vdc sourced through a 100Ω series limiting
resistor. +24Vdc = active signal BOTTOM VIEW
18 I Mode Indicator Open collector pulled up internally to +15Vdc
1.42 ± .02 [36.1]
through 2.7kΩ resistor with a 470Ω limiting 2.50 ± .03 [63.5] 6.00 ± .010 [152.4]
resistor in series. Transistor OFF = signal active
19 V Mode Indicator Open collector pulled up internally to +15Vdc
through 2.7kΩ resistor with a 470Ω limiting .940 ± .02 [23.9]
resistor in series. Transistor OFF = signal active
HIGH VOLTAGE ELECTRONICS CORP.
MADE IN USA

20 Return Current Test Point 0 to 10Vdc = 0 to 100% rated output current, as

measured returned from load. Zout =10kΩ, 1%
SPELLMAN
Plainview, NY 11803

3.00 ± .010 [76.2]

21 Load Return High Voltage Return Point. Required for GFI
SERIAL NO.
PART NO:

OUTPUT:

circuit functionality
MODEL:

INPUT:

22 Ground Fault Indicator Open collector pulled up internally to +15Vdc

through 4.7kΩ resistor with a 470Ω limiting
resistor in series. Transistor OFF = signal active
23 Spare No Connection INTERNAL THREADS 8-32 X .28
24 Spare No Connection DEEP TYP. 4 PL.
.24 ± .03 [6.09]
25 Spare No Connection

Corporate Headquarters
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256
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2002 Spellman High Voltage Electronics Corp.
CCM1KW CAPACITOR
CHARGING MODULE
500 J/S
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 3

• Compact & Lightweight Package

• Universal/Power Factor Corrected Input
• Low Cost Modular OEM Platform
• Advanced Resonant Soft Switching
Inverter Topology
• RoHS Compliant
• UL/CUL Recognized

www.spellmanhv.com/manuals/CCM1KW
1000 J/S

Spellman’s CCM1KW capacitor charging module is Temperature Coefficient:

designed to provide up to 1000 Joules per second at ≤100ppm per degree C
an output voltage up to 4000 Volts. The power factor Fault Diagnostic System:
corrected AC input, small package size and both a Over Temperature and Over Voltage
comprehensive and minimal analog interface simplifies Over Voltage Fault is latched requiring AC power
integrating the CCM1KW into your OEM system design. recycle to clear.
Available in either positive or negative polarity, the Over Temperature Fault is latched but can be cleared
via inhibit/fault reset line.
CCM1KW is fully arc, open and short circuit protected.
Units can be operated in parallel for applications Environmental:
requiring higher power (see manual for details). Temperature Range:
Operating: 0˚C to 40˚C
Storage: -40˚C to 85˚C
TYPICAL APPLICATIONS
Humidity:
UV light sources for curing and sterilization 10% to 90% RH, non-condensing
Industrial and medical laser applications Cooling:
Forced air
SPECIFICATIONS
Input Line Connector:
Input Voltage: 2 position Phoenix MSTB connector, straight and
90-264 Vac, 47-63 Hertz, power factor right angle mating connector provided
corrected input ≥0.98
HV Output Connector:
Input Current: Standard: Kings/Winchester Electronics SHV 1707-1
14 Amps worst case, 1000 Joules per second Optional: Amphenol MHV UG-931/U
7 Amps worst case, 500 Joules per second Interface-A Connector:
Efficiency: 15 pin D, female
>85%
Interface-B Connector:
Output Power: 4 pin male Molex 705530038
1000 Joules per second, 500 Joules per second
Ground Stud:
Output Voltage: 10-32, nut supplied
0-1kV, 0-2kV and 0-4kV version available
Dimensions:
Output Polarity: 3˝ H X 6˝ W X 9˝ D (76.2mm x 152.4mm x 228.6mm)
Positive or negative, specify at time of order Mounting:
M4 screw. Max. depth is 0.188˝ (4.78mm)
Stored Energy:
Less than 0.2 Joules Weight:
6.9lb. (3.13kgs)
Pulse to Pulse Repeatability:
±0.2% up to 1kHz Regulatory Approvals:
Compliant to 60601-1-1. Compliant to 60601-1-2. UL/CUL
recognized file E242584. RoHS compliant.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128103-001 REV. H
257
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
 CCM1KW CAPACITOR
CHARGING MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 3

AC INPUT–2 POSITION TERMINAL BLOCK TYPICAL GRAPH FOR CCM1P1000

PIN SIGNAL SIGNAL PARAMETERS
1 AC Input High/Phase 1 Line Hot/Phase 1
2 AC Input Low/Phase 2 Line Neutral/Phase 2
P(J/S)

ANALOG INTERFACE A— I(A)

15 PIN FEMALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS

1 Inhibit/Fault Reset Ground = HV Enable, Open/+15Vdc = HV Inhibit

2 N/C N/C
3 OverTemp Fault No OT Fault = +15Vdc @ 3mA, OT Fault = Ground
4 Signal Ground Signal Ground (optional)*
5 Voltage Program 0 to 10Vdc = 0 to 100% rated output voltage By utilizing a unique inverter topology, a reduction in peak power
6 Overvoltage Status No OVP = +15Vdc @ 3mA, OVP Fault = Ground is achieved for the same average output power

7 Peak Hold Monitor Peak output voltage displayed, 0 to 10Vdc = 0 to 100%

rated output voltage with a 5 second time constant
8 Voltage Monitor 0 to 10Vdc = 0 to 100% rated output voltage, ±1%
9 +15Vdc +15Vdc @ 150mA, maximum**
10 N/C N/C
11 +15Vdc +15Vdc @ 150mA, maximum (optional)**
12 Signal Ground Signal Ground (optional)*
13 End of Charge Charging = +15Vdc @ 1.5mA, End of Charge = Ground
14 Signal Ground Signal Ground
15 Signal Ground Signal Ground
Note: Output status signals are NMOS transistor controlled, 100mA maximum sink
current. Actual signals are 5kΩpull ups to the internal +15Vdc logic source.
*Optional interface signals can be provided to be compatable with other Straight and right angle AC input mating connectors are provided
pre-existing legacy interfaces. On standard units these signals are N/C.
**+15Vdc ±10% is provided on the standard unit. Optional +12Vdc ±5%/100mA,
maximum can be provided.
OPTION ORDERING INFORMATION
INTERFACE B–4 PIN MALE D HEADER OPTION OPTION CODE

PIN SIGNAL SIGNAL PARAMETERS MHV UG-931/U HV Connector MVH

Legacy Interface Signals L
1 Inhibit/Fault Reset Ground = HV Enable, Open/+15Vdc = HV Inhibit
2 Signal Ground Signal Ground
3 Voltage Program 0 to 10Vdc = 0 to 100% rated output voltage
4 +15Vdc +15Vdc @ 150mA, maximum (optional)*

OPTION ORDERING EXAMPLE

CCM1KW SELECTION TABLE
kV JOULES/SECOND MODEL CCM4P1000/MHV
1  500  CCM1*500  Model
2  500  CCM2*500 
Voltage
4  500  CCM4*500 
1  1000  CCM1*1000  Polarity
2  1000  CCM2*1000  J/S
4  1000  CCM4*1000 
Option
*Specify P for positive or N for negative 
 
500 J/s units have a single internal fan, 1000 J/s units have both an 
internal and external fan.  

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128103-001 REV. H
258
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
CCM1KW CAPACITOR
CHARGING MODULE
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 3

500 Joules per second 1000 Joules per second

(unit with internal fan) (unit with internal and external fan)
DIMENSIONS: in.[mm] DIMENSIONS: in.[mm]
REAR VIEW REAR VIEW

FRONT VIEW FRONT VIEW

3.00 [76.2] 3.00 [76.2]

6.00 [152.4] 6.00 [152.4]

BOTTOM VIEW

BOTTOM VIEW 1.75 [44.5] 2.52 [64.0]

AIR INTAKE

1.75 [44.5] 2.52 [64.0]

AIR INTAKE

1.18 [30.0]

0.71 [18.0] 0.71 [18.0]

7.24 [183.9] 7.24 [183.9]

6.44 [163.6] 9.00 [228.6] 6.44 [163.6] 9.00 [228.6]

AIR EXHAUST AIR EXHAUST

M4 X .7 INSERT M4 X .7 INSERT
4 PLCS. 4 PLCS.
1.47 [37.3] 1.47 [37.3]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128103-001 REV. H
259
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2012 Spellman High Voltage Electronics Corp.
 CCM CAPACITOR
CHARGING MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 1 OF 2

• Compact & Lightweight Package

• Power Factor Corrected Input
• Low Cost Modular OEM Platform
• Rugged IGBT Inverter Design
• Auxiliary +24Vdc @ 2.2 Amp Output Provided

www.spellmanhv.com/manuals/CCM

Spellman’s CCM capacitor charging module is designed Fault Diagnostic System:

to provide 3100 joules per second at an output voltage up Over Temperature, Over Voltage and Open Load sensing
to 4000 Volts. With a power density of 6.6 watts per cubic Environmental:
inch, the CCM packs more than 30% more power into the Temperature Range:
same volume when compared to other commercially Operating: 0˚C to 40˚C
available units. The power factor corrected AC input, Storage: -40˚C to 85˚C
small package size and comprehensive analog interface Humidity:
simplifies integrating the CCM into your OEM system 10% to 90% RH, non-condensing
design. Available in either positive or negative polarity, Cooling:
the CCM is fully arc, open and short circuit protected. Forced air

Ground Stud:
TYPICAL APPLICATIONS M6 X10mm, M6 nut supplied

UV light sources for curing and sterilization Input Line Connector:

Industrial and medical laser applications 2 position Phoenix HDFK4 connector
ICP-MS applications HV Output Connector:
Kings KV-79-15, Bulkhead mounted
SPECIFICATIONS
+24Vdc Output Connector:
Input Voltage:
AMP #1-350942-0
Power factor corrected input ≥0.98
180-264Vac @ 20.3A, 47-63Hz, fused via externally Dimensions:
accessible fuses 5.81˝ H X 5.8˝ W X 14˝ D (148mm x 147mm x 356mm)

Efficiency: Weight:
>85% 14.5lb. (6.6kgs)

Output Power: Regulatory Approvals:

3100 Joules per second, average Compliant to the EEC EMC directive. Compliant to
EEC low voltage directive.
Output Voltage:
4000 Volts, maximum

Output Polarity:
Positive
Pulse to Pulse Repeatability:
±0.6% up to 120Hz

Temperature Coefficient:
≤100ppm per degree C

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128054-001 REV. P
260
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
CCM CAPACITOR
CHARGING MODULE
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

PAGE 2 OF 2

DIMENSIONS: in.[mm]
AUXILIARY +24VDC CONNECTOR
J2 2 POSITION AMP CONNECTOR FRONT VIEW

PIN SIGNAL SIGNAL PARAMETERS

J1

1 +24Vdc +24Vdc @ 2.2 amps J3

J2

2 Ground Ground

CCM ANALOG INTERFACE—

J1 15 PIN FEMALE D CONNECTOR
PIN SIGNAL SIGNAL PARAMETERS

1 Inhibit Ground = HV ON, High = HV OFF M6 X 10mm STUD

M6 NUT SUPPLIED
2 Temperature Fault Fault = OV; no fault = +15Vdc through 6.8kΩ
TOP VIEW
3 General Fault Fault = OV; no fault = +15Vdc through 6.8kΩ
7.00 [178]
4 HV ON Indicator Ground = HV ON, +15Vdc = HV OFF
+15Vdc through 6.8kΩ 6.56 [167] 0.60 [15]
.22 [5.6]
5 Voltage Program 0 to 10Vdc = 0 to 100% Rated Output
6 Open Circuit Detector Fault = OV; no fault = +15Vdc through 6.8kΩ F1
F2
SLOWBLOW
25A
180-264VAC
AC INPUT
J3
INTERFACE
CONTROL
J1
24VDC
AUX OUTPUT
J2
PWR FAULT

7 Peak Voltage Monitor 0 to 10Vdc = 0 to 100% Rated Output HV ON

held for 10 seconds at peak level

8 Voltage Monitor 0 to 10Vdc = 0 to 100% Rated Output,
Instantaneous output

9 +15Vdc Output +15Vdc @ 150ma output, maximum

10 N/C N/C
11 +15Vdc Output +15Vdc @ 150ma output, maximum 15.20 [386]

12 +15Vdc Output +15Vdc @ 150ma output, maximum

14.0 [356]
13 End of charge Indicator Ground = End of Charge,
High Impedance = Charging 7.38 [187]
14 Ground Ground
15 Ground Ground

How to Order:
Standard: PART NO.: CCM4P3100

.19X.69
(4) SLOTS

5.80 [147] 0.60 [15]

BACK VIEW
DANGER
HIGH J4
VOLTAGE

5.81 [146]

M6 X 10mm STUD
M6 NUT SUPPLIED

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128054-001 REV. P
261
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2005 Spellman High Voltage Electronics Corp.
 EVA 3/6/12kW EVAP
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 7

• Specially Designed for E Beam Coating Applications

• 3kW, 6kW and 12kW Power Levels
• Remote Analog and Ethernet/RS-232 Interface
• Arc and Short Circuit Protected, Fast Arc Recovery
• User Configurable Dynamic Arc Intervention
• Optional Filament Gun Supply (up to 3 channels)
• OEM Customization Available
12kW 10.50˝ (6U) Chassis www.spellmanhv.com/manuals/EVA

Spellman’s new EVA Series is specifically designed for 3/6/12KW HV SPECIFICATIONS

demanding electron beam coating applications. A full fea- Input Voltage: (must be specified at time of order)
tured front panel provides local control, while an extensive Option 3PH: 180-264Vac, 50/60Hz, three phase,
analog interface allows remote capability. The included 90% efficiency, 0.85 power factor
Ethernet and RS-232 digital interfaces simplify integrating Option 1PH: 180-264Vac 50/60Hz, single phase, 90%
the EVA into your system design. efficiency, 0.65 power factor (3kW & 6kW only)
The EVA’s robust IGBT inverter design is inherently fault Option 400VAC: 360-528Vac 50/60Hz, three phase, 90%
tolerant. The proprietary low capacitance, low stored ener- efficiency, 0.85 power factor (6kW & 12kW only)
gy high voltage output section is ideal for dynamic load Input Current:
and fault conditions encountered in coating applications. Option 3PH: 180-264Vac, 50/60Hz, three phase
Fast arc recovery times (<2ms) minimize process interrup- 3kW—13 amps, maximum
tions. Many operational parameters can be configured by 6kW—25 amps, maximum
the user to suit their particular requirements via the provid- 12kW—50 amps, maximum
ed graphical user interface (GUI). Option 1PH: 180-264Vac, 50/60Hz, single phase
An optional filament gun supply is available. The EVA can 3kW—29 amps, maximum
support one, two or three filament gun supply channels pro- 6kW—57 amps, maximum
viding unprecedented flexibility and cost effectiveness.
Option 400VAC: 360-528Vac, 50/60 Hz, three phase,
6kW—13 amps, maximum
12kW—25 amps, maximum
Output Voltage:
5kV @ 600mA, negative polarity. 3kW maximum.
10kV @ 600mA, negative polarity. 6kW maximum.
10kV @ 1200mA, negative polarity. 12kW maximum.
3kW/6kW 5.25˝ (3U) Chassis
Local Output Controls:
Voltage is continuously adjustable over entire
HARDWARE BASED OPTIONS
range via a 10 turn potentiometer.
3PH 180-264Vac Three Phase Input
1PH 180-264Vac Single Phase Input Voltage Regulation:
Load: 0.05% of full voltage +500mV for full load change.
(3kW & 6kW only) Line: 0.05%of full voltage +500mV over specified input range.
400VAC 360-528Vac, Three Phase Input
Ripple:
(6kW & 12kW only) <3% Vrms
LL(X) High Voltage Cable Length
Stability:
HV2 Two High Voltage Output Connectors 0.02%hr. after 1 hour warm-up.
HV3 Three High Voltage Output Connectors
Temperature Coefficient:
FIL1 Filament Gun Supply—One Channel 100ppm/°C.
FIL2 Filament Gun Supply—Two Channels
Environmental:
FIL3 Filament Gun Supply—Three Channels
Temperature Range:
HPF 50 Amp Filament Supply Operating: 0˚C to 40˚C
Storage: -40˚C to 85˚C
SOFTWARE CONFIGURABLE FEATURES Humidity:
Adjustable Overload Trip 10% to 90% RH, non-condensing.
Arc Trip Count Cooling:
Arc Quench Time Forced air; inlet through side panels, outlet at rear panel
Arc Reramp Time Metering:
Arc Window Time Front panel digital voltage and current meters, 3.5 digit,
accurate to within 1%.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128106-001 REV. E
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
EVA 3/6/12kW EVAP
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 7

3/6/12KW HV SPECIFICATIONS Optional Beam Controller (Filament Power Supply)

System Status Display: and Gun Output Box
“Dead Front” type indicators provide status of up to 12 system
parameters including voltage regulation, fault conditions and
circuit control.
Input Power Connector:
A 6 foot (1.8 meter) long captive line cord will be provided.
Analog Interface Connector:
50 pin female D connector
High Voltage Output Cable: Beam Controller
10 ft (3.05m) shielded high voltage cable, removable 1.75˝ (1U) Chassis
at rear panel.
Dimensions:
3kW/6kW Units: Gun Output Box
5.25”(3U)H x 19” W x 21” D (133mm x 482mm x 533mm)
12kW Units:
10.5”(6U)H x 19” W x 21” D (266mm x 482mm x 533mm) Multiple beam control units can be provided, allowing 1, 2
Weight: or 3 separate electron guns to be independently operated.
3kW/6kW Units: 46 pounds (20.87kg) Each beam control unit consists of a beam controller and
12kW Units: 90 pounds (40.82kg) a gun output box. The beam controller is a 1U rack-mounted
Regulatory Approvals: chassis containing the filament power, control and emission
Compliant to EEC EMC Directive. Compliant to EEC regulation circuitry. The gun output box contains the high
Low Voltage Directive. UL/CUL recognized file E227588. frequency filament transformer which is referenced to the
RoHS compliant.
high voltage output potential. This box should be mounted
close to the electron gun to minimize the length of the high
Digital Interface
current filament connections. The box also contains electron
The EVA features a standard RS-232 and Ethernet digital
gun emission current monitoring circuitry and provides a
interface, simplifying power supply communication require-
feedback signal used to regulate the electron gun emission
ments saving the user time and money, while enhancing
current.
functionality and overall capability. Spellman provides a GUI
Each beam control channel, if operated alone, can utilize
allowing customization of operational features while also
0 to 100% of the rated emission current capacity. When two
providing basic power supply functionality and control via
or three beam control channels are used at the same time,
a sample simulated front panel.
the total system emission current capacity remains the
Arc Intervention same. Individual channel programming must be done such
Spellman’s EVA power supplies sense arc events via a fast that the total current does not exceed the system’s total
acting current sense transformer. The arc intervention cir- emission current available.
cuitry prevents power supply damage from continuous, long
term arcing. Customers can change arc intervention para- BEAM CONTROLLER SPECIFICATIONS
meters (Arc Count, Arc Quench, Reramp Time, and Window Input Voltage:
Time) within preset limits via the provided GUI. Customized 180-264 Vac, 50/60Hz, single phase, 7.5 amps maximum
units can be configured for unique arc prone environments, Output Voltage/Current:
contact Spellman for details. 0-12Vrms at ≈ 30kHz, 0-35 amps. An optional 50 amp
filament (HPF) is available.
Additional High Voltage Output Connectors
Metering:
Spellman’s EVA is designed to provide 1, 2 or 3 parallel
Front panel digital filament current and emission current
configured high voltage output connectors. The standard meters, 3.5 digit, accurate to within 1%.
unit provides one high voltage output connector. If you
System Status Display:
intend to use the EVA in a multi channel application but
“Dead Front” type indicators provide status of up to 12 system
want to utilize your own filament power supply, this factory operations including voltage regulation, fault conditions and
installed option provides the additional high voltage circuit control.
connections required. Hardware Option HV2 provides two
Input Power Connector:
high voltage output connectors, while Hardware Option HV3 A 6 foot (1.8 m) long IEC320 Cord Set will be provided.
provides three high voltage output connectors.

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 EVA 3/6/12kW EVAP
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 7

BEAM CONTROLLER SPECIFICATIONS TYPICAL EVA OPERATING SETUP

Analog Interface Connector:
Male 25 pin D connector AC INPUT
CABLE
Filament Output Connections: (gun drive cable)
The secondary leads of the filament power transformer exiting
the gun output box are 36” (91.44cm) long. The cover of
ANALOG HV
this box is interlocked for safety purposes. POWER EVA HIGH VOLTAGE
SUPPLY POWER SUPPLY
Environmental: INTERFACE/RS-232
3U OR 6U
Temperature Range: RACK MOUNT
Operating: 0˚C to 40˚C ETHERNET
INTERFACE CHASSIS
Storage: -40˚C to 85˚C
Humidity:
10% to 90% RH, non-condensing.
Cooling:
Forced air; inlet through side panels, outlet at rear panel.
Dimensions:
Beam Controller:
1.75”H (1U) x 15” W x 19”D (44.5 x 381 X 482.6mm) GROUND SIGNAL
CABLE CABLE
Gun Output Box:
4.06”H x 6.13”W x 11”D (103.2 x 155.7 x 279.4mm)
AC INPUT
Weight: CABLE HIGH
VOLTAGE
Beam Controller:
CABLE
18 pounds (8.1kg) ANALOG
BEAM
Gun Output Box: CONTROL
6 pounds (2.7kg) INTERFACE

Emission current is programmed locally (front panel adjustment) BEAM CONTROLLER

or remotely (0-10Vdc = 0-100% of rated current) via each beam (FILAMENT POWER SUPPLY)
controller. Filament Limit Set Point, Filament PreHeat Set Point, 1U RACK MOUNT CHASSIS
and Automatic. Filament PreHeat functionality are provided.

GROUND SIGNAL/POWER
EVA MODEL CONFIGURATION CABLE CABLE
Ordering:
EVA5N3/1PH 3 kilowatt unit, single phase
EVA10N6/3PH 6 kilowatt unit, three phase
EVA10N12/400VAC 12 kilowatt unit, 360-528Vac

Note: Input voltage must be specified at time of order. EVA model

number must contain input voltage option code to be valid.
GUN DRIVE CABLE
Sample Options:
EVA10N6/1PH/HV2 Single Phase Input & 2 HV Connectors
EVA10N12/400VAC/FIL3 360-528Vac Input & 3 Gun Supplies TO
GUN OUTPUT BOX ELECTRON
GUN

The signal cable connecting the high voltage power supply to the
beam controller is 39.4” (1m) long. A captive but field replacable
10 foot (3.05m) long high voltage cable is provided to connect
each beam control output box to the high voltage power supply.

Corporate Headquarters
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www.spellmanhv.com 128106-001 REV. E
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
EVA 3/6/12kW EVAP
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 4 OF 7

HV POWER SUPPLY INTERFACE— BEAM CONTROLLER INTERFACE—

50 PIN FEMALE D CONNECTOR 25 PIN FEMALE D CONNECTOR
PIN SIGNAL PARAMETERS PIN SIGNAL SIGNAL PARAMETERS
1 Power Supply Common Power Supply Ground 1 Power Supply Common Signal Ground
2 Reset/HV Inhibit Normally open, Low = Reset/Inhibit 2 Spare
3 External Interlock +24Vdc @ open, <25mA @ closed 3 External Interlock +15Vdc at Open, <15mA @ Closed
4 External Interlock Return Return for External Interlock
4 External Interlock Return Return for Interlock
5 mA Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1%
5 Filament Current Test Point 0 to 10Vdc = 0 to 100% rated output
6 kV Test Point 0-10Vdc = 0-100% rated output, Zout= 1KΩ, 1%
6 Beam Current Test Point 0 to 10Vdc = 0 to 100% rated output
7 +10Vdc Reference Output +10Vdc @ 1mA
8 mA Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ 7 +10Vdc Reference +10Vdc, 1mA Max
9 Local mA Program Output 0-10Vdc = 0-100% rated output, front panel pot 8 Filament Limit Program Input 0 to 10Vdc = 0 to 100% rated output
10 kV Program Input 0-10Vdc = 0-100% rated output, Zin>10MΩ 9 Local Filament Limit Program Front panel potentiometer wiper
11 Local kV Program Output 0-10Vdc = 0-100% rated output, front panel pot 10 Beam Current Program Input 0 to 10Vdc = 0 to 100% rated output
12 Remote Power On Output +24Vdc @ open, <25mA @ closed 11 Local Beam Current Program Front panel potentiometer wiper
13 Remote Power On Return Return for Remote Power On 12 Filament Preheat Program In 0 to 10Vdc = 0 to 100% rated output
14 Remote HV Off +24Vdc @ open, <25mA @ closed, connect to 13 Local Fil. Preheat Program Internal potentiometer
pin15 for front panel operation
14 Beam Off +15Vdc at Open, <25mA @ Closed
15 Remote HV Off/On Common HV On/Off Common
15 Beam On/Off Common Connect together for FP operation
16 Remote HV On +24Vdc @ open, <25mA @ closed, momentarily
connect to pin 15 enable high voltage 16 Beam On Momentarily connect to pin 15 = Beam On
17 HV Off Indicator +24Vdc @ 25mA = HV Off 17 Remote Beam Off Indicator 0=Beam On, +15V, 10mA Max=Beam Off
18 HV On Indicator +24Vdc @ 25mA = HV On 18 Remote Beam On Indicator 0=Beam Off, +15V, 10mA Max=Beam On
19 Power Supply Common Supply Ground 19 Spare
20 +24Vdc Output +24Vdc @ 100mA, maximum 20 Spare
21 Voltage Mode Status Open Collector, Low = Active 21 Spare
22 Current Mode Status Open Collector, Low = Active
22 Remote PS Fault 0 = Fault, +15Vdc @ 0.1mA = No Fault
23 Spare
23 Spare
24 Interlock Closed Status Open Collector, Low = Active
24 Power Supply Common Signal Ground
25 Spare
26 Spare 25 Shield Return Chassis Ground
27 Spare
28 Remote Overvoltage Adjust 0-10Vdc = 0-100% rated output
29 Spare
30 Over Voltage Fault Open Collector, Low = Active
31 Over Current Fault Open Collector, Low = Active
32 System Fault Open Collector, Low = Active
33 RGLT Error Fault Open Collector, Low = Active
34 Arc Open Collector, Low = Active
35 Over Temp Fault Open Collector, Low = Active
36 AC Fault Open Collector, Low = Active
37 Spare
38 Spare
39 Spare
40 Spare
41 Spare
42 Spare
43 Spare
44 +5Vdc Output +5Vdc @ 100mA, maximum
45 +15Vdc Output +15Vdc @ 100mA, maximum
46 -15Vdc Output -15Vdc @ 10mA, maximum
47 RS232 Tx
48 RS232 Rx
49 RS232 GND
50 Power Supply Common Power Supply Ground

Corporate Headquarters
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www.spellmanhv.com 128106-001 REV. E
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 EVA 3/6/12kW EVAP
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 5 OF 7

DIMENSIONS: in.[mm]

3U 6kW Power Supply

FRONT VIEW
19.000 [482.60]

.375 [9.53] 18.250 [463.55]

.266 [6.76],4PL
VOLTAGE OVER
CONTROL VOLTAGE

CURRENT OVER
CONTROL CURRENT

POWER OVER
CONTROL POWER

HV OVER
INHIBIT TEMP

2.250 [57.15]
INTLK
ARC
CLOSED
ON

2PL Current (mA)

INTLK AC
Voltage (kV) OPEN FAULT

SYSTEM RGLT

5.219 [132.56]
FAULT ERROR

EVA High Voltage Power Supply

1.485 [37.72]
2PL

TOP VIEW

20.950 [532.13]

BACK VIEW
REMOTE INTERFACE DANGER
KEEP FAN HV OUTPUT
AND VENT
BEAM HOLES
CONTROL I/O CLEAR

CB1
JB1
JB3

LINE INPUT E1 J2

JB2 J3

ETHERNET

16.875 [428.63]

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e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
EVA 3/6/12kW EVAP
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

DIMENSIONS: in.[mm]
PAGE 6 OF 7

6U 12kW Power Supply

FRONT VIEW
19.000 [482.60]
.375 [9.53] 18.250 [463.55]

.266 [6.76],4PL

VOLTAGE OVER
CONTROL VOLTAGE

CURRENT OVER
CONTROL CURRENT

POWER OVER
CONTROL POWER

HV OVER
INHIBIT TEMP

INTLK
ARC
CLOSED
ON
Current (mA)
INTLK AC
Voltage (kV) OPEN FAULT

SYSTEM RGLT
FAULT ERROR

5.250 [133.35] EVA High Voltage Power Supply

2PL

10.469 [265.91]

2.250 [57.15]
2PL

1.484 [37.69]
2PL

TOP VIEW

20.950 [532.13]

BACK VIEW
REMOTE INTERFACE

BEAM
CONTROL I/O
CB1
JB1

JB3
LINE INPUT

JB2

ETHERNET

DANGER
HV OUTPUT AIR
DANGER EXHAUST
HIGH KEEP FAN AND

J1 VOLTAGE VENT HOLES CLEAR

HIGH VOLTAGE E1
OUTPUT
J2
DANGER
WARNING
J3

16.870 [428.50]

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
 EVA 3/6/12kW EVAP
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 7 OF 7

DIMENSIONS: in.[mm] DIMENSIONS: in.[mm]

Beam Controller Gun Output Box

FRONT VIEW FRONT VIEW

19.00 [482.60]

0.34 [8.73] 18.31 [465.14]

0.25 [6.35] 4 PLS.

4.06 [103.12]
GUN 1 FIL LIMIT
GUN 2 OVER MA
BEAM
GUN 3 FAULT 3 ON
1.72 [43.66] INTLK CLSD RGLT ERR
BEAM
Filament INTLK OPEN FAULT 2
Filament (A) Emission Current (mA) FLMT CNTRL OVER TEMP OFF EVA Beam Control
Lmit

0.23 [5.97] TYP.

0.38 [9.53] 4 PLS. 6.13 [155.70]

TOP VIEW
TOP VIEW
17.01 [432.03]
5.00 [127.00] 0.50 [12.70]

1.00 [25.40]

9.00 [228.60]
15.00 [381.00]

11.00 [279.40]

8-32 x .28" DEEP

BLIND THREADED
INSERT
4 PLS.

BACK VIEW

BACK VIEW
16.88 [428.63]

REFER TO OPERATION MANUAL

ON = SINGLE GUN
ON = RMT CNTRL

ON = MULTI-GUN

FOR PROPER SWITCH SETTINGS

J10
JB1B JB1A JB4
ON = GUN2
ON = GUN3

FIL XFMR I/O

LINE HVPS BEAM CONTROLLER REMOTE INTERFACE
E1
1.25 [31.75] TYP. INPUT
N/U
N/U
N/U

WARNING
REFER SERVICE TO QUALIFIED
PERSONNEL. INTERNAL PARTS MAY
PRESENT A RISK OF ELECTRICAL
SHOCK DURING SERVICING.
1 2 3 4 5 6 7 8

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e-mail: sales@spellmanhv.com Copyright © 2014 Spellman High Voltage Electronics Corp.
ECHUCK ELECTROSTATIC CHUCK
POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

• Ground Referenced, Reversible Output

ESC5PN25 • Floating, Reversible Bipolar Output
• +24Vdc DC Input
• Comprehensive Fault Diagnostics
• High Voltage Safety Interlock
• OEM Customization Available
ESC1.5PN7.5

Spellman’s ESC Series of electrostatic chuck power Program/Monitor Accuracy: 

supplies provide clean and accurate voltages required 1% of full scale, ±50mV
for electrostatic chuck wafer processing applications. Dimensions:
These custom designed, well regulated supplies pre- 9˝W x 1.5˝H x 6.1˝L (228.6mm x 30.5mm x 155mm)
cisely secure the wafer during lengthy process cycles.
Weight:
Versions are available with a ground referenced
4.5lbs. (2kg) 
reversible output in addition to units featuring a true     
floating bipolar output with associated floating center ESC01.5PN7.5
tap point. Comprehensive fault diagnostic circuitry
monitors power supply functionality and communicates Output Configuration:   
status data to the user interface. Spellman’s ESC Series Floating, reversible polarity bipolar 
power supplies are housed in compact, lightweight output with floating center tap 
packages designed for OEM installations requiring Input:     
minimal system footprint space. +24Vdc, ±10% @ 2 amps, maximum 
TYPICAL SPECIFICATIONS Output:    
Bipolar, 0 to ±750Vdc (0 to 1500Vdc total) @ 5mA 
ESC5PN25 
Short Circuit Current Limit:   
Output Configuration:    5.5mA, maximum 
Single ground referenced HV output, 
Output Isolation:   
positive or negative polarity 
Center tap is isolated for ±2kV from ground 
Input:     
Slew Rate:     
+24Vdc, ±5% @ 2 amps, maximum 
40ms, typical 
Output:    
+2kV to -5kV. 2mA @ +2kV, 5mA @ -5kV  Maximum Cycle Frequency: 
10 times per second 
Short Circuit Current Limit: 
5.5mA, maximum  Ripple:       
2.5Vrms 
Output Isolation:   
None, ground referenced output  Line Regulation:    
±0.7% over specified range 
Slew Rate:     
80ms, typical  Load Regulation:   
±0.7% over specified range 
Maximum Cycle Frequency: 
10 times per second  Output Voltage Accuracy: 
<1% of set point between 50-1500Vdc 
Overshoot:     
<10% of set point value  Program/Monitor Accuracy: 
0.5% of full scale, ±50mV
Ripple:       
10Vrms  Dimensions:
3.4˝W x 3˝H x 10.5˝L (86.5mm x 76.5mm x 266.7mm)
Line Regulation:    
±0.7% over specified range  Weight:
5lbs. (2.3kg) 
Load Regulation:     
±0.7% over specified range   
Output Voltage Accuracy: 
<2% of set point value between 50-5000Vdc 

Corporate Headquarters
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+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
 ICA INJECTOR CONTROL
ASSEMBLY POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 1 OF 2

• Multi-Output E-Gun Supply

• Fast Rise Time Pulsed Cathode Current
• Remote Programming via Ethernet
• Customizable for OEM Applications

Spellman’s Injector Control Assembly (ICA) multi-output Grid (fixed):

high voltage power supplies are used to supply the appro- Voltage:
priate electrode voltages to a triode electron gun in order to -60 to -135Vdc (wrt Cathode)
inject electrons into a Linear Accelerator (LINAC). The Current:
resulting high-energy electron pulses are used to create 250mA
high-energy X-Rays for applications such as cargo screen- Pulse Voltage:
ing and cancer therapy. 0 to 340Vdc (wrt Cathode)
This multi-output, rack mount power supply provides Injector current is regulated by programming
the Cathode, Heater and Grid voltages required by the the Grid Pulse Voltage
e-gun. The Cathode current can be pulsed up to 500Hz. Connections:
The Heater and Grid supplies float at the Cathode voltage Front Panel:
potential, typically up to -15kV. Injector current is regulated Ethernet (RJ45 jack)
by programming the Grid Pulse Voltage. Remote control
Interlock (24V nominal, 9 pin D-sub male pin plug)
and monitoring is via standard Ethernet protocols. LED
indicators on the front panel provide basic output and Pulse Input (BNC)
fault status, including Cathode Current and Arc faults. Rear Panel:
The ICA series can be customized for specific system AC Power In (IEC320 C14 male pin receptacle)
requirements. HV Out (3 pin terminal block)
Interlock:
TYPICAL APPLICATIONS 24V must be present to enable output high voltage
Cargo screening, cancer therapy cath ode. It is intended to connect to the system to
disable the ICA in case any system interlocks have
not been satisfied.
SPECIFICATIONS
Input Voltage: Operating Temperature:
100-240Vac, 50-60Hz 10°C to +40°C
Cathode: Storage Temperature:
Output Voltage: -40°C to +70°C
0 to -15kV Humidity:
Pulsed Cathode Current: 30% to 60% relative humidity, non-condensing
200mA Weight:
Mean Cathode Current: 15lbs. (6.8kg)
5.5mA (max) Regulatory Approvals:
Current Pulse Width: The ICA is designed to meet 60601-1, and is RoHS compliant.
Up to 6μs (90% to 90%)
Current Pulse Frequency:
Up to 500Hz FRONT PANEL LED INDICATORS
Current Risetime:
200ns (typical) INDICATOR COLOR CONDITION Illuminated When...
Trigger Present Green Input trigger is present
Heater: AC Power Green AC supply voltage is present
Output Voltage: Interlock In Green Interlock in signal is present
0 to -6.5Vdc (wrt Cathode) Arc Fault Red Arc fault signal is active
Current: Cathode Current
3A Fault Red Cathode current fault signal is active
Resistance: Cathode Voltage ON Amber Cathode high voltage is present
0.7ohm

Corporate Headquarters
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e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
ICA INJECTOR CONTROL
ASSEMBLY POWER SUPPLY
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
PAGE 2 OF 2

DIMENSIONS: in.[mm]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128129-001 REV. B
271
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
XRVC XRV CONTROLLER SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

• Intel Atom N270 CPU @ 1.6GHz

• 1GB Ram
• 7” Touch Screen LCD @ 800 x 600
• Intel 945 Express Graphics
• 10/100/1000Mbit Ethernet
• RS-232 Serial Ports
• 160GB Internal Hard Drive

The XRV Controller (XRVC) provides intuitive, touch Communications

screen driven programming and control of any of • Ability to communicate with the XRV over RS-232 serial port
Spellman’s popular XRV Series of X-Ray generators. This • Ability to communicate with the XRV over a direct crossover
sophisticated and robust controller was designed using Ethernet connection or Ethernet switch
an embedded computing system running a custom One Shot Profiles
Graphical User Interface (GUI). The GUI, embedded • Ability to create, save and load customized one shot profiles
computer and ancillary hardware are housed in a rugged • Verification of profiles within the operating capabilities
rack mount or bench top chassis. Capability of the XRVC of the connected XRV unit
include: creation of custom X-Ray tube seasoning profiles,
X-Ray Tube Selection
one shot or continuous user fabricated operational pro-
• Specific X-Ray tubes automatically configures the system with
files, automatic X-Ray tube configuration and much more. the recommended manufactureres operational profiles
• Supported tubes for automatic configuration can be
SPECIFICATIONS uploaded into the XRVC
Input Voltage:
180-264Vac, 50/60Hertz Easy to Use
• Intuitive, touch-centric, menu driven system allows operator
Dimensions: use with little to no learning curve.
Rack mount:
5.25”H x 19”W x 13”D (133.35mm x 482.6mm x 330.2mm) • Communication settings are retained by the XRVC, requiring
only a single configuration session.
Bench top:
5.21”H x 17”W x 13”D (132.35mm x 431.8mm x 330.2mm) • Comprehensive status/control screen provides information on
all critical operational parameters and system status indicators.
Weight:
12 lbs (5.44kg) SOFTWARE FEATURES
Input Power Connector: • Designed for compact, touch centric environment
14 pin circular connector type 97-3102A-22-19P
• Integrated on screen keyboard provides rich input
Environmental: capabilities for operation without an external keyboard
Temperature Range:
Operating: 0°C to +50°C • Adaptive software detects XRV controller and
Storage: -20°C to +80°C configures accordingly
Humidity:
0% to 95% RH • Dynamic feedback allows control of unit
with real time viewing of the output
Cooling:
Convection cooled
Regulatory Approvals: Seasoning Screen
Compliant to EEC EMC Directive. Compliant to EEC
Low Voltage Directive. RoHS Compliant

ADVANCED CONTROLLER FUNCTIONALITY

Seasoning
• Ability to create, save and load customized seasoning
profiles (Default profiles are included)
• Real time seasoning progress, elapsed time and
remaining time clocks
Status and
• Automatic notice when seasoning is required Control Screen

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128094-001 REV. D
272
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2011 Spellman High Voltage Electronics Corp.
XRV I/O XRV SYSTEM
INTERFACE BOX
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 1 OF 4

• Mains to Cooler/Chiller, XRV Generator and

XRV Touch Screen Controller
• Integrates all Necessary Safety Mechanisms to X-Ray
System Environment to Meet International Standards
• X-Ray On, Pre-Warn and Safety Circuit Lamps
• Monitors Tube Cooling and Door Interlocks
• Rack and Wall Mount Versions Available
• Fail Safe Interlock Option Available

Spellman’s optional XRV I/O box is the ideal accessory for TYPICAL SYSTEM SET UP
integrating Spellman’s XRV X-Ray generators to a system
environment. The XRV can now easily be packaged with
industry standard metal ceramic X-Ray tubes, coolers and
chillers while meeting all necessary safety and interlock
requirements. The XRV I/O box is capable of accommodat-
ing a number of control interface options and can be
installed in rack or wall configurations to best suit the inte-
grators system placement requirements.

TYPICAL APPLICATIONS
Power distribution for system components

SPECIFICATIONS

Input Voltage:
180-264Vac, 50/60Hz
Operating Temperature:
0°C to +50°C
Storage Temperature:
-20°C to +80°C
Humidity:
0% to 95% relative humidity, non-condensing
Cooling:
Convection
Dimensions:
19.0"W X 5.21"H X 18.00"D
(482.6mm X 132.33mm X 330.2mm)
Weight:
30lbs (11.19kg)
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to
EEC Low Voltage Directive. RoHS Compliant See detailed schematic page 3

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128112-001 REV. B
273
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
 XRV I/O XRV SYSTEM
INTERFACE BOX
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 2 OF 4

XRV I/O BOX SELECTION TABLE TB6-LOW VOLTAGE / DOOR INTERLOCKS

MODEL NUMBER DESCRIPTION PIN SIGNAL PARAMETERS
XRV-9-1 Rack mount without XRV controller 1 Door INTLK Dry contacts, ≤24Vdc
XRV-9-2 Rack mount with XRV controller 2 Door INTLK Dry contacts, ≤24Vdc
XRV-9-3 Wall mount without XRV controller
XRV-9-4 Wall mount with XRV controller
XRV-9-5 Rack mount without XRV controller TB7-XRV I/O MAINS TO CDRH* SAFETY INTERLOCK
with optional safety relay for interlocks
PIN SIGNAL PARAMETERS
XRV-9-6 Rack mount with XRV controller
with optional safety relay for interlocks 1 Power INTLK Line 1 OUT 180 - 264Vac
2 Line 1 IN 180 - 264Vac
3 Power INTLK Line 2 OUT Neutral or 180 - 264Vac
(3 phase source)
TB1, TB2, TB3-MAIN AC INPUT POWER— 4 Line 2 IN Neutral or 180 - 264Vac
(3 phase source)
PIN SIGNAL PARAMETERS
5 GND Ground
TB1-1 Line 1 180 - 264Vac
*CDRH (Center for Devices and Radiological Health) Safety Interlock Switch
TB2-1 Line 2 Neutral or 180 - 264Vac meets FDA 21 CFR 1020.40 requirements.
(3 phase source)
This switch has both low voltage interlock and power interlocks for the XRV mains.
TB3-1 GND Ground

TB8-XRV AUX AC OUTPUT—TO XRV JB1

TB4- COOLER / CHILLER—MAINS AC OUTPUT PIN SIGNAL PARAMETERS
PIN SIGNAL PARAMETERS A Line 1 180 - 264Vac
1 Line 1 180 - 264Vac B Line 2 Neutral or 180 - 264Vac
2 Line 2 180 - 264Vac or Neutral (3 phase source)
3 GND Ground C GND Ground

TB9-XRV I/O TO XRV CONTROLLER INTERFACE

TB5-COOLER / CHILLER INTERLOCKS
PIN SIGNAL PARAMETERS
PIN SIGNAL PARAMETERS
1 Line 1 180 - 264Vac
1 Flow INTLK Dry contacts, ≤24Vdc
2 Line 2 Neutral or 180 - 264Vac
2 Common Dry contacts, ≤24Vdc
3 Temp INTLK Dry contacts, ≤24Vdc 3 GND Ground
4 INTLK 1 Dry contacts, ≤24Vdc
5 INTLK 2 Dry contacts, ≤24Vd
6 INTLK Common Common for INTLK 1, 2
7 X-Ray ON Light Dry contacts, ≤24Vdc
8 Pre-Warn Light Dry contacts, ≤24Vdc
9 Light Common Light common
10 Key Switch 2 Dry contacts, ≤24Vdc
11 Key Switch 3 Dry contacts, ≤24Vdc
12 Key Switch Common Key common

TB11-X-RAY ON / PRE-WARN LIGHTS

PIN SIGNAL PARAMETERS
1 X-Ray ON Light 180 - 264Vac, 5 amp
2 X-Ray ON Light 180 - 264Vac, 5 amp
3 Pre-Warn Light 180 - 264Vac, 5 amp
4 Pre-Warn Light 180 - 264Vac, 5 amp

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128112-001 REV. B
274
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
XRV I/O XRV SYSTEM
INTERFACE BOX
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 3 OF 4

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128112-001 REV. B
275
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
 XRV I/O XRV SYSTEM
INTERFACE BOX
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION

PAGE 4 OF 4

DIMENSIONS: in.[mm]

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128112-001 REV. B
276
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2015 Spellman High Voltage Electronics Corp.
HVD RESISTIVE
DIVIDERS
S P E L L M A N H I G H V O LTA G E E L E C T R O N I C S C O R P O R AT I O N

Resistive Voltage Dividers

...for the measurement of high voltages
using a standard digital voltmeter*
Spellman's HVD Series of high voltage dividers provide • High Input Impedance
laboratory or production facilities with a convenient method
of measuring up to 100kVdc, 200kVdc or 400kVdc with
• 25ppm Temperature Coefficient
accuracy better than 0.5%. These dividers are designed • 100kV, 200kV and 400kV Models
for use with high impedance digital voltmeters. All HVD • Corona Free Operation
dividers are housed in a polycarbonate cylinder containing • 0.5% Accuracy
a matched set of precision metal film resistors which have (higher accuracies available)
a temperature coefficient of less than 25ppm. A ladder-
type construction technique is used in conjunction with
polished high voltage bushings specifically designed to
minimize corona. BNC connectors are used to provide the
low voltage proportional output signal.
The HVD Series of high voltage dividers have no
inferred bandwidth measurement capability what so ever.
They are intended for DC steady state measurement only.
Custom Encapsulated OEM High Voltage Dividers
Spellman designs and manufactures a wide array of
custom encapsulated high voltage dividers for OEM
applications like ion beam implantation for semiconductor
manufacturing. Unique HV divider sizes, shapes, mounting
arrangements and terminations can be provided address-
ing specific custom requirements. Contact Spellman to
discuss your needs with our knowledgeable sales staff.

Calibration
Spellman provides an NIST traceable calibration certificate
with each HVD. A yearly recalibration cycle is recommend-
ed. Contact Spellman for calibration services.

HVD
HVD100 HVD200 HVD400
WARNING
Input Voltage 0-100kVdc 0-200kVdc 0-400kVdc
DANGEROUS LIFE THREATENING VOLTAGES
Input Impedance 1000Mohms 2000Mohms 4000Mohms MAY BE PRESENT ON THIS EQUIPMENT.
OBSERVE EXTREME CAUTION WHEN OPER-
Output Impedance 1M; 100kohms 20kohms 40kohms ATING OR WORKING NEAR HIGH VOLTAGE
DEVICES. NEVER TOUCH ANY HIGH VOLTAGE
Output Taps 100V, 10V 2V 4V ASSEMBLY THAT IS SUSPECTED TO BE ENER-
GIZED OR CHARGED. DO NOT HANDLE OR
Accuracy 0.5%: (0.1% opt)1 0.5%: (0.25% opt)2 0.5% COME WITHIN THE PROXIMITY OF HIGH
Stability 0.01%/8hrs 0.025%/8hrs 0.025%/8hrs VOLTAGE CONNECTIONS UNTIL ALL EQUIP-
MENT IS TURNED OFF AND THE SETUPS
Temp. Coefficient 25ppm/˚C 25ppm/˚C 25ppm/˚C CAPACITANCE IS DISCHARGED. FAILURE TO
FOLLOW SAFETY PROCEDURES MAY BE
Height 17.5” (44.5cm) 33.5” (84.5cm) 61” (154.94cm) FATAL.

Max. Diameter 10” (25.4cm) 12” (30.5cm) 20” (50.8cm)

Weight 6.75 lbs (3.1kg) 12 lbs (5.5kg) 24.45 lbs (11.8kg)
Output Connector BNC type BNC type BNC type

(1) For accuracy of 0.1% specify HVD100-1

(2) For accuracy of 0.25% specify HVD200-1
*for use with digital voltmeter 10Gohms or higher.
Note: Due to the high input impedance requirement connecting the HVD
to an oscilloscope input (1Mohms input impedance) will cause erroneous,
inaccurate measurements.

Corporate Headquarters
Hauppauge, New York USA
www.spellmanhv.com 128055-001 REV. M
277
+1-631-630-3000 FAX: +1-631-435-1620 Spellman High Voltage is an ISO 9001 and ISO 14001 registered company
e-mail: sales@spellmanhv.com Copyright © 2006 Spellman High Voltage Electronics Corp.
 Spellman USA and Corporate HQ
475 Wireless Blvd.
Hauppauge, NY 11788
United States
tel: +1 631-630-3000
fax: +1 631-435-1620
email: sales@spellmanhv.com

Spellman Valhalla NY USA

One Commerce Park
Valhalla, NY 10595
United States
tel: +1 914-686-3600
fax: +1 914-686-5424

Spellman UK
Broomers Hill Park #14, Broomers Hill
Pulborough, West Sussex,
United Kingdom RH20 2RY
tel: +44 (0) 1798 877000
fax: +44 (0) 1798 872479

Spellman Japan
Kano Bldg. 5F, 1-26-7 Nishigotanda,
Shinagawa-ku, Tokyo 141-0031 Japan
tel: +81 (0) 3-5436-9810
fax: +81 (0) 3-5436-9811

Spellman China
Spellman High Voltage Electronics (SIP) Co Ltd.
Block D, No.16 SuTong Road,
Suzhou Industrial Park 215021 China
tel: +86 512-67630010
fax: +86 512-67630030

Spellman High Voltage Korea Co.,Ltd.

#B-720, BRC Smart Valley,
Song Do Mirae-ro 30,
Yeonsu-Gu, Incheon, Korea 406-081
tel: +82 32-719-2300
fax: +82 32-720-4300

Spellman de Mexico – Plant 2

Avenida Pedregal # 2 Esquina
Avenida Chapultepec
Parque Industrial FINSA Oriente
Matamoros, Tamps., Mexico 87340
tel. +52 868 150-1200

Spellman de Mexico – Plant 3

Avenida Chapultepec # 101 Esquina
Avenida Horizonte
Parque Industrial FINSA Oriente
Matamoros, Tamps., Mexico 87340
tel. +52 868 150-1200

Spellman High Voltage GmbH

Josef-Baumann-Straße 23
44805 Bochum
Germany
tel: +49 (0) 234 87906-0
fax: +49 (0) 234 87906-11

www.spellmanhv.com