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| Description |
Modular, scalable DC power systems for mid-sized wireless/cellular,
cable and telecommunications applications |
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| Features |
Battery voltage temperature compensation, Distribution Options,
Hot-swap rectifiers, Integral low voltage disconnect, Integrated
Power System, Modular Rectifiers, N+1 Redundancy, Rack Mount, Remote
Monitoring, System Monitoring, Wide temperature range |
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| Includes |
Rack Mounting Brackets, User Manual |
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| Rectifier Interface |
MRF28-48 |
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| Max Rectifier Quantity |
8 |
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Technical
Specifications |
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| Output
|
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| Max Configurable Power |
22,400 Watts |
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| Max Configurable Current |
400 Amps |
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| Nominal output voltage |
48 V |
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| Output Voltage Note |
48 - 58V operating voltage |
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| Grounding Polarity |
Positive ground |
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| Low Voltage Disconnect |
None |
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| LVD Options |
None, Battery circuit, Load circuit |
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| Protection Device 1 Type |
Plug-in circuit breaker |
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| Protection Device 1 Quantity |
24 |
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| Protection Device 2 Type |
Plug-in GMT fuse |
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| Protection Device 2 Interface |
FuseGMT |
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| Protection Device 2 Quantity |
8 |
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| Protection Device 3 Quantity |
0 |
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| Factory Set Voltage |
54.5 |
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| Input
|
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| Nominal input voltage |
208, 208 (3PH), 230, 277, 277 (3PH) V |
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| Input frequency |
50/60 Hz |
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| Input Connection Type * |
Hard Wire 3-wire |
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| Input voltage range for main operations |
176 - 264 V |
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| Input Power Factor at Full Load |
0.99 |
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| Maximum Input Current per phase |
130 |
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| Input Overcurrent Protection |
Integral fuse in each rectifier |
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| Batteries
|
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| Battery type |
No internal battery : uses external battery system |
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| Communications
& Management |
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| Visible Alarms |
Major Alarm, Minor Alarm, Output OK, User Defined |
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| Form C Relay Alarms |
Major Alarm, Minor Alarm, User Defined |
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| Conformance
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| Approvals |
NEBS, UL 1950 |
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| Standard warranty |
2 years repair or replace |
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