ETP48600-C5A8 is Huawei embedded power supply system that converts AC power to DC power and supports -48V output to power on the telecom equipment. The maximum capacity of the ETP48600-C5A8 power supply can reach 600A, suitable for 5G site power supply and existing site expansion and transformation scenarios.
ETP48600-C5A8 600A AC/DC power converter including 8*75A R4875G rectifier module fully loaded, 1*SMU06T monitoring module
The module voltage input range: 85V AC～300V AC
The ETP48600 embedded power system consists of two subsystems, namely, TIEN1 power system and ESS4815A lithium battery system.
- TIEN1 power system supports 240 V/415 V AC power input, and supplies +48 V DC power to equipment in a data center after converting AC power into DC power.
- ESS4815A lithium battery system serves as the power backup unit of the ETP48600. A single lithium battery system supports 7.5 kW power output. A maximum of four ESS4815A lithium battery systems can be cascaded.
Figure 1: Huawei ETP48600-C5A8 AC/DC Power Componet Introduction
| Specification | |
| AC input system | 220/380V AC three-phase four-wire |
| Max output current | 600A |
| AC input | 100A/4P×2, manual switching, mechanical interlocking |
| AC output | 16A/1P×3 |
| Protection level | IP20 |
| Installation method | 19-inch rack installation |
| Operating temperature | –40°C to +65°C; when the operating temperature ranges from 55°C to 65°C, rectifier power is derated automatically |
| Operating humidity | 5%–90% RH (non-condensing) |
| Weight | ≤25kg (not including rectifier module) |
