UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 2-4 UPS conceptual diagram in bypass mode
2.2.2.3 Battery Mode
If the AC input voltage is not normal, the UPS transfers to battery mode to obtain power from
batteries. The inverter then converts the power into AC outputs. Figure 2-5 shows a
conceptual diagram of the UPS working in battery mode.