Huawei UPS5000-E Series User Manual page 170

UPS5000-E-(40 kVA-128 kVA)
User Manual (Integrated UPS 2.0)
System parameter settings affect UPS operation. When you set system parameters, note the
following:
 Output voltage level refers to the line voltage level. Set it based on the site requirements.

Set Output frequency correctly; otherwise, loads may not work properly.
Battery parameter settings have great impact on battery maintenance, battery lifespan, and
UPS discharge time. When you set battery parameters, note the following:
Issue 04 (2018-04-20)
Figure 6-6 System Param. 1 screen
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