NGP800 Datasheet
NGP800 Datasheet
Data Sheet
Version 01.00
AT A GLANCE
Comprising five powerful models
The R&S®NGP800 DC power supply series, comprising five An intuitive operating concept and a large touchscreen
models with 400 W or 800 W, provides maximum power allow you to enter values much faster and to display statis-
at a variety of operating points. The two or four 200 W out- tics in realtime.
puts can each supply up to 64 V or up to 20 A. Electrically
equivalent and galvanically isolated outputs can be wired All R&S®NGP800 power supplies include remote sense ter-
in series or parallel for up to 250 V or 80 A. minals, USB and a LAN interface. A user-installable GPIB
interface, a digital trigger I/O, an analog input and a wire-
Synchronizing your outputs, performing waveform tests less LAN interface are optional, making these instruments
and logging data for in-depth analysis – all this becomes great on the bench or in an automated test system.
easy with the R&S®NGP800 power supply series.
R&S®NGP802
►► Two-channel power supply
►► 400 W – 2 × 32 V/20 A
R&S®NGP804
►► Four-channel power supply
►► 800 W – 4 × 32 V/20 A
R&S®NGP814
►► Four-channel power supply
►► 800 W – 2 × 32 V/20 A
2 × 64 V/10 A
R&S®NGP822
►► Two-channel power supply
►► 400 W – 2 × 64 V/10 A
R&S®NGP824
►► Four-channel power supply
►► 800 W – 4 × 64 V/10 A
2
BOOST YOUR EFFICIENCY WITH ...
... full flexibility ... full safety
►► 5" high-resolution touch display ►► Protection functions
►► FlexPower ►► Safety limits
►► Four power supplies in a single instrument ►► Safe working environment
►► Parallel and serial operation ▷▷ page 8
▷▷ page 4
... full connectivity
... full functionality ►► Digitalremote control
►► Ramp function ►► Digitaltrigger I/O
►► Output delay ►► Analog input
►► Arbitrary function ▷▷ page 9
►► Remote sensing
►► Built-in measurements
►► Data logging
▷▷ page 6
–– Electronic loads to accurately sink current and dissipate power in a controlled manner
FlexPower
Get the maximum power at various
operating points. Unlike with single
range power supplies, you can gener-
ate variable voltage and current combi-
nations within the overall power limit of
200 W per channel.
32 V output
25
Current in A
20
64 V output
15 15
Current in A
10 10
5 5
0 0
0 20 40 0 20 40 60 80
Voltage in V Voltage in V
4
Four power supplies in a single instrument
Save costs and space on your bench or in your rack by powering up to four DUTs with a single
instrument. Each output is completely independent and floating.
All outputs can operate in constant voltage (CV) or constant current (CC) mode with automatic
crossover and mode indication.
A separate output button allows you to synchronously switch all channels on or off. This is crucial
for circuitries that can be damaged if one voltage rail is present without the other. The individual
channel buttons let you select the channels you want to operate.
+ + +
QuickArb function
Voltage
Voltage
Time Time
File #1 File #2
Voltage
Dwell time
End behavior
Time
File #1 File #2 File #3
reps:3 reps:1 reps:3
Sequence
max. 1024 points
Up to eight files
Voltage
…
Time
File #3 File #… File #…
6
Arbitrary function (QuickArb) Data logging
Emulate the normal behaviors of your Logging data is key to long-term moni-
power subsystems early in the design toring, reviewing test setups and re-
process and simulate power problems peating test conditions when analyzing
for DUT design verification. power behaviors or optimizing power
consumption.
The QuickArb function lets you generate
voltages that vary over time and current The R&S®NGP800 power supplies si-
sequences of output changes with dwell multaneously log voltage and current
times down to 1 ms. Load up to eight measurements over time on all outputs.
subgroup files into one sequence to cre- You can easily export the timestamped
ate complex patterns. data as a .CSV file for reports and
documentation.
Remote sensing
Improve your voltage regulation using Save/recall device settings
remote sensing, regulating the output Continue exactly where you left off last
voltage directly at the DUT input termi- time and avoid frustration when sev-
nals instead of the power supply’s output eral persons use the same power sup-
terminals. ply. Save frequently used settings with
the save function. The recall function lets
The four-wire remote sensing com- you load files to any R&S®NGP800 power
pensates for voltage drops in the sup- supply to ensure the same setup on mul-
ply leads especially in applications with tiple instruments.
high currents. The R&S®NGP800 power
supplies provide sense connections for
each output at both the front and rear
terminals. User button
Configure the user button with a fre-
quently used action to easily access it at
the press of a button. Choose between
Built-in measurements screenshot, toggle logging, reset statis-
The built-in measurements reduce the tics and TouchLock.
need for an external multimeter and
simplify the setup. The separate voltage
and current meters on each output give
a resolution of 1 mV and 0.5 mA over User adjustment
the full output range of 64 V and 20 A, Immensely reduce your downtime by
respectively. calibrating your R&S®NGP800 power
supply in-house. All you need is a stan-
dard 6½ digit DMM, a 10 mΩ shunt re-
sistor and one minute per channel.
The internal overtemperature protection (OTP) switches the power supply off if a thermal overload is imminent.
You can set the maximum current, voltage and power separately for each channel. If an active protection function trips,
you are alerted by a beeping sound and the corresponding symbol flashing on the status bar.
8
FULL CONNECTIVITY
Digital remote control Digital trigger I/O (R&S®NGP-K103 option)
To meet the requirements of varying Configure the eight pins of the digital I/O
environments, an array of interfaces connector as inputs or outputs to gen-
to remotely control your instrument is erate trigger events for output control
provided. and indication. As an input, the trigger
I/O can enable or inhibit outputs or start
USB and LAN (Ethernet) are standard, functions such as QuickArb or logging.
while the wireless LAN and IEEE-488 As an output, the trigger I/O can indicate
(GPIB) interfaces are optional and can protection triggers, voltage/current/pow-
also be added at a later date. er level events and actual output operat-
ing modes.
The additional output and sense termi-
nals on the rear panel allow easy wiring In addition, the digital trigger system al-
and make the R&S®NGP800 power sup- lows you to control output delays or fuse
ply series a good choice for both your linking across multiple instruments.
bench and your automated test system.
For easier access, the R&S®NGP800 power supplies come with pluggable 8-pin terminal blocks for the rear output connections, digital trigger I/O and analog input connections
General
Product data applies under the following conditions:
►► Three hours storage at ambient temperature followed by 30 minutes warm-up operation
►► All data is valid at 23 °C (–3 °C/+7 °C) after 30 minutes warm-up time.
►► Specified environmental conditions met
►► Recommended calibration interval adhered to
►► All internal automatic adjustments performed, if applicable
Specification limit
Specification limit
X-axis
Measurement uncertainties Guard band
Uncertainties
Represent limits of measurement uncertainty for a given measurand. Uncertainty is defined with a coverage factor of 2 and has been calculated in line
with the rules of the Guide to the Expression of Uncertainty in Measurement (GUM), taking into account environmental conditions, aging, wear and tear.
Device settings and GUI parameters are indicated as follows: “parameter: value”.
Typical data as well as nominal and measured values are not warranted by Rohde & Schwarz.
In line with the 3GPP/3GPP2 standard, chip rates are specified in Mcps (million chips per second), whereas bit rates and symbol rates are specified in
Mbps (million bits per second), kbps (thousand bits per second), Msps (million symbols per second) or ksps (thousand symbols per second), and sample
rates are specified in Msample/s (million samples per second). Mcps, Mbps, Msps, kbps, ksps and Msample/s are not SI units.
10
Electrical specifications
Outputs The channel outputs are galvanically isolated and not connected to ground.
Number of output channels R&S®NGP802, R&S®NGP822 2
R&S®NGP804, R&S®NGP824, R&S®NGP814 4
Total output power R&S®NGP802, R&S®NGP822 max. 400 W
R&S®NGP804, R&S®NGP824, R&S®NGP814 max. 800 W
Maximum output power per channel 200 W
Output voltage per channel R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) 0 V to 32 V
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) 0 V to 64 V
Maximum output current per channel R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) 20 A
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) 10 A
Maximum voltage in serial operation R&S®NGP802 64 V
R&S®NGP822, R&S®NGP804, R&S®NGP814 128 V
R&S®NGP824 250 V
Maximum current in parallel operation R&S®NGP822 20 A
R&S®NGP802, R&S®NGP824, R&S®NGP814 40 A
R&S®NGP804 80 A
< 3 mV (RMS),
Voltage ripple and noise 20 Hz to 20 MHz
< 30 mV (Vpp) (meas.)
Current ripple and noise 20 Hz to 20 MHz < 3.5 mA (RMS) (meas.)
Load regulation load change: 10 % to 90 %
Voltage ±(% of output + offset)
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 0.01 % + 5 mV
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 0.01 % + 10 mV
Current ±(% of output + offset) < 0.01 % + 5 mA
50 % to 100 % load change to within 0.2 % of rated
Load recovery time < 400 µs (meas.)
voltage
Rise time 10 % to 90 % of rated output voltage, resistive load
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 10 ms
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 12 ms
Fall time 90 % to 10 % of rated output voltage, resistive load
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) full load: < 10 ms, no load: < 50 ms
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) full load: < 25 ms, no load: < 50 ms
Programming resolution
Voltage 1 mV
Current 0.5 mA
Programming accuracy
Voltage ±(% of output + offset)
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 0.05 % + 5 mV
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 0.05 % + 10 mV
Current ±(% of output + offset)
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 0.1 % + 20 mA
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 0.1 % + 10 mA
Ratings
Maximum voltage to ground 250 V DC
Maximum counter voltage voltage with the same polarity connected to the outputs
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) 35 V
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) 70 V
Maximum reverse voltage voltage with opposite polarity connected to the outputs 0.4 V
Maximum reverse current for 5 min max. 20 A
Remote control
Command processing time < 30 ms (typ.)
Protection functions
Overvoltage protection adjustable for each channel
Programming resolution 1 mV
Overpower protection adjustable for each channel
Overcurrent protection (electronic fuse) adjustable for each channel
Programming resolution 0.5 mA
Response time (Iload > Iresp × 2) at Iload ≥ 2 A < 1 ms
Fuse linking (FuseLink function) yes
Fuse delay at output-on adjustable for each channel 10 ms to 10 s (1 ms increments)
Response time for linked channels < 5 ms
Fuse delay time adjustable for each channel 10 ms to 10 s (1 ms increments)
Overtemperature protection independent for each channel
12
Special functions
Output ramp function EasyRamp
EasyRamp time 10 ms to 60 s (1 ms increments)
Output delay
Synchronicity < 1 ms (typ.)
Delay per channel 10 ms to 10 s (1 ms increments)
Arbitrary function QuickArb
Parameters voltage, current, time
Maximum number of points 1024
Maximum number of subgroups 8
Dwell time 1 ms to 60 s (1 ms increments)
continuous or burst mode with
Repetition
1 to 65535 repetitions
manually, by remote control or via optional
Trigger
trigger input
Trigger and control interfaces R&S®NGP-K103 digital I/O, 16-pin connector block
Trigger response time < 3 ms (typ.)
Maximum voltage (IN/OUT) 5.5 V
Input trigger level TTL
Maximum drain current (OUT) 5 mA
Analog control interface R&S®NGP-K107 analog input, 16-pin connector block
Input voltage 0 % to 100 % control of voltage or current 0 V to 5 V
voltage: < 0.1 % + 16 mV,
Output accuracy R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2)
current: < 0.1 % + 30 mA
voltage: < 0.1 % + 32 mV,
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4)
current: < 0.1 % + 15 mA
Temperature coefficient (per °C) ±(% of output + offset), +5 °C to +20 °C and +30 °C to +40 °C
voltage: < 0.015 % + 2.4 mV,
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2)
current: < 0.015 % + 4.5 mA
voltage: < 0.015 % + 4.8 mV,
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4)
current: < 0.015 % + 2.25 mA
Update rate 1 ms
Data logging
Maximum acquisition rate 125 sample/s
Memory depth external memory size
Voltage resolution see readback resolution
Voltage accuracy see readback accuracy
Current resolution see readback resolution
Current accuracy see readback accuracy
14
ORDERING INFORMATION
Designation Type Order No.
Base unit
Two-channel power supply, 400 W, 32 V/20 A R&S®NGP802 5601.4007.05
Four-channel power supply, 800 W, 32 V/20 A R&S®NGP804 5601.4007.02
Four-channel power supply, 800 W, 2 5 32 V/20 A, 2 × 64 V/10 A R&S®NGP814 5601.4007.04
Two-channel power supply, 400 W, 64 V/10 A R&S®NGP822 5601.4007.06
Four-channel power supply, 800 W, 64 V/10 A R&S®NGP824 5601.4007.03
Accessories supplied
Set of power cables, terminal blocks, quick start guide
Hardware options
IEEE-488 (GPIB) interface R&S®NG-B105 5601.6000.02
Software options
Wireless LAN remote control R&S®NGP-K102 5601.6400.03
Digital trigger I/O R&S®NGP-K103 5601.6300.03
Analog input R&S®NGP-K107 5601.6200.03
System components
19" rack adapter, 2 HU R&S®ZZA-GE23 5601.4059.02
Warranty
Base unit 3 years
All other items 1) 1 year
Options
Extended warranty, one year R&S®WE1
Extended warranty, two years R&S®WE2
Extended warranty with calibration coverage, one year R&S®CW1 Please contact your local
Extended warranty with calibration coverage, two years R&S®CW2 Rohde & Schwarz sales office.
Extended warranty with accredited calibration coverage, one year R&S®AW1
Extended warranty with accredited calibration coverage, two years R&S®AW2
Extended warranty with a term of one and two years (WE1 and WE2)
Repairs carried out during the contract term are free of charge 2) Necessary calibration and adjustments carried out
during repairs are also covered.
1)
For options that are installed, the remaining base unit warranty applies if longer than 1 year. Exception: all batteries have a 1 year warranty.
2)
Excluding defects caused by incorrect operation or handling and force majeure. Wear-and-tear parts are not included.
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