Huawei ETP48100-B1
Huawei ETP48100-B1-50A is a modular AC/DC converter with as many as 4 power inputs, each with MAX 25 A. It is capable of converting 220 V / 110 V AC power to -48 V DC power. The device has two R850G2 modules, making its total output power up to 100 A. Huaw
ETP48100-B1 subrack composed by 1xPMU(11A), 1xPSU(R4850G2); comes with pre- connected Europe power cable, max output 50A.
Maximum output power: 3000 W (176–290 V AC); 1250 W (85–175 V AC decreased linearly)
4 Power output port on ETP48100-B1 subrack, each provide 25A MAX
1 R4850G2 module condition, total MAX output is 50A
2 R4850G2 module condition, total MAX output is 100A
Easy output power cable connection
Without battery port
Power supply typically to Huawei MA5683T, MA5680T, MA5800-X7, X15, X17
ETP48100-B1-50A is a carrier-class AC/DC power converter, convert 220V/110V AC power to -48V DC power, MAX output 50A. ETP48100-B1-50A have 4 output, each MAX output 25A; If equipped with two R850G2, total output can be 100A.
| Specification | |
|---|---|
| Input voltage | 220 V AC single-phase voltage range: 176 V AC to 290 V AC |
| Input voltage frequency | 45 Hz to 65 Hz |
| Output voltage | Voltage range: -42 V DC to -58 V DC |
| Output current | 30 A for the 220 V AC single-phase input power |
| Maximum output power (W) | 3000 W (176–290 V AC); 1250 W (85–175 V AC decreased linearly) |
| Surge protection capability | 2 kV in differential mode, 4 kV in common mode |
