Power Module - Huawei UPS5000-E-400K-SMS User Manual

UPS5000-E-(400 kVA-600 kVA)
User Manual (60 kVA Power Modules)
Figure 2-15 Product structure (600 kVA, full configuration)
(1) Power modules
(4) Maintenance bypass switch (5) Bypass module
(7) Output switch

2.3.3 Power Module

The power module consists of a power factor correction (PFC) rectifier and
inverter. It performs AC/DC or DC/DC conversion on the mains and battery inputs,
and stabilizes the bus voltage. The inverter (DC/AC) converts the inputs into sine
wave outputs.
Issue 07 (2022-06-20) Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) Control module
(8) Bypass input switch
2 Overview
(3) Power distribution module
cover
(6) Mains input switch
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