Working Modes; Normal Mode - Huawei UPS5000-E-12 User Manual

UPS5000-E-(40 kVA-320 kVA)
User Manual
Figure 2-2 UPS conceptual diagram

2.3.2 Working Modes

2.3.2.1 Normal Mode

In normal mode, the rectifier converts AC power into DC power. Then the inverter converts
DC power into high-precision AC outputs. The conversions protect loads from interference
such as input harmonics, glitches, and voltage transients.
diagram of the UPS working in normal mode.
Issue 10 (2015-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 2-3 shows the conceptual
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