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