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UPS5000-A-400 kVA
User Manual (60 kVA, PF=0.9)
System Settings
Figure 4-19 System settings 1
Figure 4-20 System settings 2
Item
Single/Parallel
Working mode
ECO voltage
range
BSC mode
Issue 05 (2019-12-24)
Description
Specifies whether the UPS works
in single mode or parallel mode.
UPS working mode
In ECO mode, when the
difference between the bypass
voltage and the rated voltage is
greater than this value, the
system determines that the ECO
voltage is abnormal and transfers
to normal mode.
If the system is a dual-bus
system that consists of
Copyright © Huawei Technologies Co., Ltd.
4 User Interface
Default Value
Value Range
Single
Single, Parallel
Normal mode
Normal mode,
ECO, Self-load
mode, Converter
mode
± 5%
± 5%, ± 6%, ± 7%,
± 8%, ± 9%,
± 10%
Non-BSC
Non-BSC,
98
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