| Technical Specifications |
| Category |
Item |
Specification |
| Environment conditions |
Operating temperature |
-40ºC to +70ºC
NOTE: The system can run for 8 hours at 70ºC. |
| Transportation temperature |
-40ºC to +70ºC |
| Storage temperature |
-40ºC to +70ºC |
| Operating humidity |
5%-95% RH |
| Storage humidity |
5%-95% RH |
| Altitude |
0-4000 m |
| When the altitude ranges from 2000 m to 4000 m, the operating temperature decreases by 1ºC for each additional 200 m. |
| AC input |
Input mode |
220 V AC single-phase, 110 V AC dual-live wire, or 220/380 V AC three-phase, four-wire |
| Input voltage range |
Single-phase: 110/220 V AC 85-300 V AC |
| Dual-live wire: 110 V AC |
| Three-phase: 220/380 V AC 85/147-300/516 V AC |
| Input frequency |
45-66 Hz (rated frequency: 50 Hz or 60 Hz) |
| Power factor |
≥ 0.99 (rated load) |
| DC output |
Output voltage range |
-42 V DC to -58 V DC |
| Default output voltage |
-53.5 V DC |
| Maximum output power |
8000 W |
| Regulated voltage precision |
≤ ±1% |
| Peak-to-peak noise voltage |
≤ 200 mV |
| Noise weighting |
≤ 2 mV |
| Unbalance of load sharing |
≤ ±5% (20%-100% load) |
| AC input protection |
AC input overvoltage protection threshold |
> 300 V AC |
| AC input overvoltage recovery threshold |
When the voltage is restored to 290 V AC, the output resumes. |
| AC input undervoltage protection threshold |
< 80 V AC |
| AC input undervoltage recovery threshold |
When the voltage is restored to 85 V AC, the output resumes. |
| DC output protection |
DC output overvoltage protection threshold |
Range: -58.5 V DC to -60.5 V DC |
| Structure |
Power system (H x W x D) |
130.5 mm x 442 mm x 255 mm |
| Weight |
≤ 15 kg (excluding rectifiers and the SMU) |
| Protection level |
IP20 |
| Installation mode |
Adapts to 19-inch cabinets and ETSI cabinets by using different types of mounting ears |
| Maintenance mode |
Maintained from the front |
| Heat dissipation mode |
Natural cooling |
| Configurations |
| PDU |
AC input |
220 V AC single-phase (default mode) |
| 110 V AC Dual-live wire |
| 220/380 V AC three-phase, four-wire |
| DC power distribution |
Battery circuit breaker |
One 1-pole 100 A circuit breaker |
| Load circuit breaker |
Four 1-pole 40 A circuit breakers, two 1-pole 20 A circuit breakers, and two 1-pole 12 A circuit breakers |
| SMU |
The following SMUs are supported:
One SMU01A
One SMU01B
One SMU01C |
| Rectifier |
The following rectifiers are supported:
Two to five R4830G1s
Two to five R4830N2s
Two to five R4815G1s
Two to five R4815N1sNOTE:
The R4830G1 and R4830N2 can be installed together.
The R4815G1 and R4815N1 can be installed together. |
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