Flatpack2
Power Systems
Overview:
The Eltek Valere Flatpack2 line consists of versatile,
scalable, and highly-configurable systems tailored to
customer requirements.
Use of established
componentsincluding the efficient and reliable
Flatpack2 rectifier, the robust Smartpack controller,
and flexible distribution unitsmakes for optimal
system design and cost-effective deployment.
Flatpack2 +24V 600A
Flatpack2 Power System
Flatpack2 Rectifiers
The Flatpack2 (FP2) power core features an impressive
array of distribution configurations and options. Its
compact design and efficient use of space complement
sites with limited floor and rack space, opening room for
better airflow and additional equipment. Flatpack2
chassis are designed to mount in standard 19 or 23
telecommunications racks. Standard, fully-populated
configurations accommodate four to sixteen Flatpack2
rectifiers, yielding total power output ranges of 8kW to
32kW.
Distribution Features
o Breaker alarming
o Low-voltage disconnect (LVD) contactor options
o Horizontal load landings, vertical bulk battery
landings
o Three distribution options for different power levels:
o Small 1U, 175A shelf with controller slot, LVD
option, up to six protected output buses, and up
to two unprotected battery buses
o Three-bus, 600A, 19 wide, 4U high panel with
20 positions for plug-in circuit breakers or fuse
holders, up to two LVD contactors, and rear bulk
battery terminals
o Three-bus, 600A, 23 wide, 4U or 6U high panel
with 24 positions for plug-in circuit breakers or
fuse holders, emergency power-off (EPO)
switch, up to two LVD contactors, and rear bulk
battery terminals; an additional 23 distribution
panel option doubles the number of cable
landings.
CORE Telecom
www.eltekvalere.com
Systems
o New! Flatpack2 HE with 96% typical efficiency
o Input voltage range: 85 290 VAC
o 2000W DC output (constant power)
o 1U in height; 4.25 in width
o Hot-swap/hot-plug functionality
o Automatic active load sharing
Smartpack Controllers
o Provide comprehensive system monitoring and
control in a single unit
o Local and remote interfaces
o PowerSuite software for computer interface
o Advanced battery-monitoring and thermal
compensation
o Various models providing up to six configurable
alarm inputs and output relays
o Web model for TCP/IP or SNMP communication
o Slave controller option for larger systems
Power Shelves
o Accommodate up to four rectifiers each
o 1U height (1.75); 19 width
o Individual and dual AC feed options
o Mounting brackets for 19 and 23 racks
(888) 375-8826
Copyright 2008, Eltek Valere
www.coretelecom.net
2048206 R2
Document
2048206 R2
Flatpack2 Power Systems
Configurations
Flatpack2 Systems
Standard Systems*
-48V/150A
-48V/300A
-48V/600A
+24V/600A
+24V/1200A
Output Power
8kW
14kW
32kW
16kW
32kW
Maximum Output
Current (DC)
168A
294A
672A
672A
1344A
Image
2RU (3.5)
6RU (10.5)
9RU (15.75)
7RU (12.25)
10RU (17.5)
Controller Slots
Rectifier Slots
16
16
Distribution
Dimensions**
Height: 1RU (1.75)
Width: 19 (rack)
Depth: 18.75
Total Height**
Height: 4RU (7.0)
Width: 19 (rack)
Depth: 18.75
Height: 4RU (7.0)
Width: 23 (rack)
Depth: 21.75
Height: 4RU (7.0)
Width: 23 (rack)
Depth: 21.75
Height: 6RU (10.5)
Width: 23 (rack)
Depth: 21.75
Configurable Load
Buses
Up to 6 (or 3 pairs)
Protected Load
Landings
Up to 6 (or 3 pairs)
Up to 20
Up to 24
Up to 24
Up to 24
Load Landing Lug Sizes
Two-hole 1/4-20 on
5/8 centers, up to
#1 AWG
Two-hole 1/4-20 on
5/8 centers, up to
#1 AWG
Two-hole 1/4-20 on
5/8 centers, up to
#1 AWG
Two-hole 1/4-20 on
5/8 centers, up to
#1 AWG
Two-hole 1/4-20 on
5/8 centers, up to
#1 AWG
Bulk Battery Landings
2 (optional)
Two-hole 1/4-20 on
5/8 centers
Two-hole 3/8-16 on
1 centers
Two-hole 3/8-16 on
1 centers
Two-hole 3/8-16 on
1 centers
Two-hole 3/8-16 on
1 centers
Battery Landing Lug
Sizes
Up to 1
Up to 2
Up to 2
Up to 2
Up to 2
EPO Circuit and Service
Bypass Switch
No
No
Yes
Yes
Yes
Additional Distribution
Panel Option
No
No
Yes
Yes
Yes
LVD Contactor
*Please consult with a sales representative for other available configurations
**Dimensions are approximate
Applicable Standards#
NEBS
IEC 60950-1
UL 60950-1
Level 3 (GR-63-CORE, GR-1089-CORE)
Electrical safety
EN 55022
(CISPER 22)
Radiated disturbance at enclosure port
Conducted emission at DC output ports
Conducted emission at AC mains ports
EN 61000-3-2
EN 61000-3-3 20
Harmonic current emissions
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-9
Electrostatic discharge (ESD) immunity test
Electromagnetic field immunity test
Electrical fast transient/burst immunity test
Surge immunity test
Conducted radio-frequency (RF) immunity test
EN 61000-4-11
Voltage dips, short interruptions and voltage variations
Power frequency magnetic field/pulse magnetic field
Agency approvals for the 48V/150A configuration are pending
www.eltekvalere.com
Headquarters:
Eltek Valere
1303 E. Arapaho Rd. Richardson, TX. 75081, USA
Phone: +1 (469) 330-9100
Fax: +1 (469) 330-2955
CORE Telecom Systems
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(888)2 375-8826
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Document
2048206 R2
Flatpack2 Power Systems
Distributions
Flatpack2 150A
The -48V/150A system offers five standard distribution configurations which are defined by the number of
breaker or fuse positions available. Distribution consists of up to three sets of two parallel buses, with each bus
having its own front-access, plug-in breaker (or plug-in fuse holder) position and rear-access cable landing. This
parallel configuration permits each set of two buses to be linked together by a two-pole plug-in breaker.
Additionally, one low-voltage disconnect (LVD) contactor may be installed.
FP2 -48V/150A
Configurations*
2B 2L
2B 2L GMT
2B 4L
4L GMT
6L
100A battery breaker positions
60A load breaker positions
12-position, 65A GMT fuse block
No
Yes
No
Yes
No
2 unprotected bulk battery landings
No
No
No
Yes
Yes
*Please consult with a sales representative for other available configurations
Flatpack2 300A, 600A, and 1200A
The larger Flatpack2 systems make use of a unique front-access distribution section that features three discrete
parallel buses. Each bus has positions for breaker holders that screw into one of the three buses. This
arrangement facilitates a variety of convenient uses for each bus, such as protected battery connections, loadshedding, and converter output. Kits are available for double-pole and triple-pole breakers. Bulk battery cable
landings are available in the rear of these distributions. There are also options for up to two LVD contactors.
Return
Landings
Breaker
Holder
Cable
Landing
BUS 1
BUS 2
BUS 3
Distributions*
Distribution Dimensions
300A
600A
Height: 4RU (7.0)
Width: 19 (rack)
Depth: 24
1200A
Height: 4RU (7.0)
Width: 23 (rack)
Depth: 24
Height: 6RU (10.5)
Width: 23 (rack)
Depth: 24
Controller Slot(s)
One (1) in power shelf
Two (2) in separate shelf
Two (2) integrated in distribution
Alarm Card(s)
Integrated
Separate shelf
Integrated
Configurable Load Buses
Protected Load Landings
Up to 20
Up to 24
Up to 24
Load Landing Lug Sizes
Two-hole 1/4-20 on 5/8 centers,
up to #1 AWG
4
Bulk Battery Landings
Battery Landing Lug Sizes
Two-hole 1/4-20 on 5/8 centers,
up to #1 AWG
8
Two-hole 3/8-16 on 1 centers, up
to 250 MCM
Two-hole 1/4-20 on 5/8 centers,
up to #1 AWG
8
Two-hole 3/8-16 on 1 centers, up
to 777 MCM
Two-hole 3/8-16 on 1 centers, up
to 777 MCM
Up to 2
Up to 2
Up to 2
EPO Circuit and Service
Bypass Switch
No
Yes
Yes
Optional Auxiliary
Distribution Panel
No
Yes
Yes
LVD Contactors
*Please consult with a sales representative for other available configurations
www.eltekvalere.com
Headquarters:
Eltek Valere
1303 E. Arapaho Rd. Richardson, TX. 75081, USA
Phone: +1 (469) 330-9100
Fax: +1 (469) 330-2955
CORE Telecom Systems
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OF 5
(888)3 375-8826
www.coretelecom.net
Document
2048206 R2
Flatpack2 Power Systems
Power Modules
Flatpack2 Rectifiers
Flatpack2 rectifiers are available in two voltages: 48V and 24V. They are hot-swap, switched-mode power supply
units that deliver a constant 2000W of DC power.
Flatpack2 Rectifiers*
48V 2000W
HE (48V 2000W)
24V 2000W
Module Image
AC Input Voltage
Range: 85-300 VAC
Nominal: 185-275 VAC
Range: 85-300 VAC
Nominal: 185-275 VAC
Range: 85-290 VAC
Nominal: 176-275 VAC
Maximum AC Current
11.6 Arms
12.5 Arms
13.4 Arms
DC Output Voltage
43.5-57.6 VDC
43.5-57.6 VDC
21.0-29.0 VDC
Maximum DC Current
41.7A
41.7A
84.0A
Typical Efficiency
>96%
92%
89%
Operating Temperature
-40C to +75C (-40F to +167F)
-40C to +75C (-40F to +167F)
-40C to +75C (-40F to +167F)
Storage Temperature
-40C to +85C (-40F to +185F)
-40C to +85C (-40F to +185F)
-40C to +85C (-40F to +185F)
Cooling
One fan, front-to-back airflow
Two fans, front-to-back airflow
Two fans, front-to-back airflow
Dimensions
Height: 41.5 mm (1.63)
Width: 109 mm (4.29)
Depth: 327 mm (12.87)
Height: 41.5 mm (1.63)
Width: 109 mm (4.29)
Depth: 327 mm (12.87)
Height: 41.5 mm (1.63)
Width: 109 mm (4.29)
Depth: 327 mm (12.87)
Weight
1.95 kg (4.30 lbs)
1.9 kg (4.19 lbs)
1.9 kg (4.19 lbs)
*Please consult with a sales representative for other available models
Flatpack Converters
Flatpack DC-DC Converters can be ordered for Flatpack2 systems. Converter shelves are delivered in sets of two
or four shelves (four or eight converters, respectively). Each shelf accommodates up to two converter modules.
In 300A, 600A, and 1200A distributions, converter output can be routed to one of the three parallel load buses.
Flatpack DC-DC
Converters*
48V to 24V
24V to 48V
Module Image
Input Voltage
40-60 VDC
19.8-32.0 VDC
Input Current
32A at 40 VDC
73A at 19.8 VDC
Output Voltage
24-28 VDC
55 VDC
Output Current
40A at 24 VDC
23A
Output Power
1100W at 27.5 VDC
1250W
Typical Efficiency
90%
90%
Operating Temperature
-40C to +75C (-40F to +167F)
Power limiting may occur above +65C (+149F)
-40C to +75C (-40F to +167F)
Power limiting may occur above +65C (+149F)
Storage Temperature
-40C to +85C (-40F to +185F)
-40C to +85C (-40F to +185F)
Dimensions
Height: 43 mm (1.69)
Width: 218 mm (8.58)
Depth: 240 mm (9.45)
Height: 43 mm (1.69)
Width: 218 mm (8.58)
Depth: 240 mm (9.45)
Weight
<3 kg (<6.6 lbs)
<3 kg (<6.6 lbs)
*Please consult with a sales representative for other available models
www.eltekvalere.com
Headquarters:
Eltek Valere
1303 E. Arapaho Rd. Richardson, TX. 75081, USA
Phone: +1 (469) 330-9100
Fax: +1 (469) 330-2955
CORE Telecom Systems
PAGE
OF 5
(888)4 375-8826
www.coretelecom.net
Document
2048206 R2
Flatpack2 Power Systems
Controller Modules
Smartpack Controller
Smartpack is a robust, comprehensive control and monitoring device used for Eltek Valeres Flatpack2 systems.
The controller communicates with each Flatpack2 rectifier through a CAN bus and provides real-time monitoring
and control information. The Smartpack controller is accompanied by the PowerSuite software program for PC
interface. Alarm inputs and output relays can be increased by using a master/slave configuration in systems that
can accommodate two controllers.
Smartpack Modules*
Extended
Web/SNMP
Slave
Rear View
Rear View
Front View
Module Image
24 60 VDC
24 60 VDC
24 60 VDC
Configurable Alarm Inputs
Form C Output Relays
Computer Interface
USB
USB
Ethernet
USB
Front Display
Input Voltage
Yes
Yes
No
Battery Symmetry Inputs
Temperature Sense Inputs
Battery Current/Fuse Fail
Monitoring
Yes
Yes
Yes
LVD Control
Up to 2 contactors
Up to 2 contactors
Up to 2 contactors
Dimensions
Height: 44 mm (1.73)
Width: 109 mm (4.29)
Depth: 140 mm (5.51)
Height: 44 mm (1.73)
Width: 109 mm (4.29)
Depth: 140 mm (5.51)
Height: 44 mm (1.73)
Width: 109 mm (4.29)
Depth: 140 mm (5.51)
*Please consult with a sales representative for other available models
www.eltekvalere.com
Headquarters:
Eltek Valere
1303 E. Arapaho Rd. Richardson, TX. 75081, USA
Phone: +1 (469) 330-9100
Fax: +1 (469) 330-2955
CORE Telecom Systems
PAGE
OF 5
(888)5 375-8826
www.coretelecom.net
