LP System
Eltek LP Power System is an ideal solution for applications requiring 48V DC power at up to 7 amps (redundant) with load and battery interfaces. Designed to be either wall or rack mounted, the LP Power System simplifies installation by integrating power conversion, control, output distribution, and battery plant into an innovative system.
Overview
Applications and Benefits
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High density power with an optional integrated battery box and DC distribution makes the Eltek LP DC Power System the ideal solution for applications powering small multiplexers and FTTx solutions.
Reduced installation and maintenance costs
Integrated, lightweight, and modular chassis make for easy wall or rack mounting. Fully connectorized feeds reduces field wiring time and errors. Hot swappable rectifiers greatly reduce downtime.
Better quality of service
Industry leading efficiency, >1,000,000 hrs MTBF, NEBS Level 3 compliance, redundancy, and intelligently designed distribution all result in reliable, trouble-free networks.
Flexibility of deployment
Battery and power enclosures may be deployed independently. A battery enclosure may be added at any time to provide improved reliability. A power enclosure may be deployed as a stand-alone unit.
High density power with an optional integrated battery box and DC distribution makes the Eltek LP DC Power System the ideal solution for applications powering small multiplexers and FTTx solutions.
Reduced installation and maintenance costs
Integrated, lightweight, and modular chassis make for easy wall or rack mounting. Fully connectorized feeds reduces field wiring time and errors. Hot swappable rectifiers greatly reduce downtime.
Better quality of service
Industry leading efficiency, >1,000,000 hrs MTBF, NEBS Level 3 compliance, redundancy, and intelligently designed distribution all result in reliable, trouble-free networks.
Flexibility of deployment
Battery and power enclosures may be deployed independently. A battery enclosure may be added at any time to provide improved reliability. A power enclosure may be deployed as a stand-alone unit.
Key features
- LP Power Enclosure
- Integrated distribution with 8 GMT fuse positions and system status LED indicators
- Up to two rectifier positions for a redundant power system, with non-redundant configuration option
- Battery thermal compensation
- Four relay alarm contacts for AC supply, rectifier, distribution, and battery alarms
- LP Battery Enclosure
- Convenient cables and connectors provided
- Built-in thermal protection with internal temperature sensor and 15A breaker
- Expandable system accommodates daisy-chaining additional battery enclosures (12A-h enclosure only)
- 12 A-h and 40 A-h battery enclosures available
- LP Power Modules
- C0350A rectifier provides 7A at -48Vdc
- Fan-cooled
- GR-3108 compliant
Technical Data
Input
Voltage AC (operating range)
90 - 264 VAC
Max input AC Voltage
264 VAC
Mains configuration
120V/208V;230VAC Single phase
Output
Output
Voltage and current monitoring contacts.
Output voltage adjustment.
Push button battery functionality test
LED indicators for “SYSTEM OK” and “SYSTEM ALARM” status
Four relay alarm contacts for rectifier, AC, distribution, and battery alarms.
Configurable inputs
Number of configurable inputs
0
Number of analog configurations
0
DC Output
Voltage (adjustable range)
42 - 56 VDC
Current (maximum)
7 ADC
Max voltage
56 VDC
LVD
Batteries
0
Loads
0
Display
Size
0 "
Battery Distribution
Breaker positions up to
1
Breaker rating up to
15 A
DC Load Distribution
Breaker positions up to
0
Available GMT fuses
10
Other
Efficiency
90 %
Operating temperature
-40 - 50 °C
Storing temperature
-40 - 70 °C
Maximum battery trays
2
Mounting Type
Rack 19”;Rack 23”;Wall
Dimensions
Dimensions WxHxD (inch)
19 x 3,4 x 6,4 "
Weight
10,87 lbs
Certifications
UL
UL 60950-1
Telcordia approvals
NEBS GR1089-CORE;NEBS GR3108-CORE;NEBS GR63 CORE Zone 4
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