Battery Mode - Huawei UPS5000-S-600 User Manual

UPS5000-S-600 kVA
User Manual (Three-phase, Three-wire)
Figure 2-5 Conceptual diagram in joint power mode

2.2.2.4 Battery Mode

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