 |
| Description |
High reliability rectifier for midrange/high power telco and
other network applications |
|
| Features |
Hot Expansion Capability, Hot-swap rectifiers, Input Power Factor
Correction, Modular Rectifiers, N+1 Redundancy, Paralleling Capability,
Rack Mount, Wide temperature range |
|
| Rectifier Interface |
MRF28-48 |
|
|
| Output
|
|
| Base Rated Power |
2,800 Watts |
|
| Base Rated Current |
50 Amps |
|
| Nominal output voltage |
48 V |
|
| Output Voltage Note |
48 - 58V operating voltage |
|
| Grounding Polarity |
Floating |
|
| Grounding Options |
Positive ground, Negative ground, Floating |
|
| Output Noise, Psophometric, CCITT |
1 mV |
|
| Output Noise, Psophometric, C
Weighted |
29 dBrnC |
|
| Output Noise, Psophometric, LF,
10Hz - 100Hz |
40 mV p-p |
|
| Output Noise, Broadband, 10Hz
- 100Hz |
15 mV RMS |
|
| Protection Device 2 Quantity |
0 |
|
| Protection Device 3 Quantity |
0 |
|
| Output Connection Type |
Hot plug blind mate rear connector |
|
| Factory Set Voltage |
54.5 |
|
|
| Input
|
|
| Nominal input voltage |
208, 230, 240, 277 V |
|
| Input frequency |
50/60 Hz |
|
| Input Connection Type * |
Hot plug blind mate rear connector |
|
| Input voltage range for main operations |
176 - 293 V |
|
| Input Power Factor at Full Load |
0.99 |
|
| Maximum Input Current per phase |
20 |
|
| Input Overcurrent Protection |
Integral fuse in each rectifier |
|
|
| Batteries |
|
| Battery type |
No internal battery : uses external battery system |
|
|
| Communications
& Management |
|
| Control panel |
LED status display of rectifier healthy |
|
| Visible Alarms |
Current Limit, Fan Fail, Input OK, Output OK, Over Temperature,
Over Voltage, Thermal Control |
|
| Form C Relay Alarms |
Output OK |
|
|
| Conformance
|
|
|
| Approvals |
CE, CSA 22.2 No. 950, UL 1950 |
|
| Standard warranty |
2 years repair or replace |
|
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