Huawei UPS5000-S-1600 kVA User Manual page 35

UPS5000-S-1600 kVA
User Manual
Indicator
Alarm indicator
Fault indicator
Functions
The bypass module supplies power in the following cases:
If the UPS is set to ECO mode and the bypass voltage is within the specified range, the UPS
works in bypass mode.
If the power module overload times out, the UPS transfers to bypass mode.
In normal mode, if both the active and standby ECMs of the bypass unit are faulty, the bypass
takes over power supply.
The system fails to run properly and transfers to bypass mode.
A manual operation is performed to transfer to bypass mode.
Specifications


Issue 04 (2020-03-03)
Color
Yellow
Red
Dimensions (H x W x D):
− Bypass module: 263.5 mm x 642 mm x 668 mm
− Bypass control module: 86.1 mm x 642 mm x 600 mm
Weight:
− Bypass module: < 90 kg
Bypass control module: < 16 kg
−
Copyright © Huawei Technologies Co., Ltd.
Status Description
upgraded.
Steady on A minor alarm is generated for the
bypass.
Off There is no minor alarm for the
bypass, or the CPLD software is
being upgraded.
Steady on A critical alarm is generated for the
bypass.
Off There is no critical alarm for the
bypass, or the CPLD software is
being upgraded.
2 Overview
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