Huawei ETP4830-A1 30A
Huawei ETP4830-A1 48V, 30A, with 1xMonitor, 2xRectifier
Monitor:SMU01C,SMU01B,SMU01A
Rectifier:R4815G1,R4815N1
ETP4830-A1 can convert from 220V or dual-wire of 110V input to stabilized – 48V DC output. It can also be configured with 48V/15A rectifiers and provide 30A output. All the function units have standard sized design with 1U. ETP4830-A1 can be embedded in 19-inch rack or cabinet or other scenarios. The system can provide excellent performance such as intelligent battery management, remote monitoring, etc.
| Specification | |
| AC Input mode | 230 V AC single-phase three-wire (L, N), compatible with 230 V AC dual-live-wire (L,L) |
| AC Input frequency | 45–66 Hz (rated frequency: 50/60 Hz) |
| Power factor | ≥ 0.99 (100% load) |
| Input voltage frequency | 45 Hz to 65 Hz |
| DC Output voltage range | -42 V DC- -58 V DC |
| Maximum output power (W) | 1740 |
| Surge protection capability | 2 kV in differential mode 4 kV in common mode |
| Dimension (mm) | 442(W)×255(D)×43.6(1U,H) |
| Weight (kg) | ≤8 (fully loaded) |
| Operating temperature | -40ºC to +70ºC |
| Operating humidity | 5%–95% RH (non-condensing) |
| Storage humidity | 5%–95% RH (non-condensing) |
What are the differences between R4815N and R4815G?
| Efficiency | R4815G1: Highest efficiency: ≥ 96% ≥ 95% (220 V AC, 40%-100% load) |
| R4815N1: Highest efficiency: ≥ 94%≥ 93% (220 V AC, 30%-100% load) | |
| Output Power | R4815G1: 870 W (input voltage range: 176-300 V AC) 435 W (input voltage range: 85-175 V AC, linearly derated) |
| R4815N1: 1000 W (input voltage range: 176-300 V AC) 470 W (input voltage range: 85-175 V AC, linearly derated) |
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