Battery Mode - Huawei UPS5000-E-180 kVA User Manual

UPS5000-E-180 kVA
User Manual (Integrated UPS, 30 kVA Power
Modules)
Figure 2-4 UPS conceptual diagram in bypass mode

2.2.2.3 Battery Mode

If the mains input is abnormal or the rectifier becomes abnormal, the UPS
transfers to battery mode. The power module obtains energy from batteries, and
the energy is converted into AC output by the inverter.
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