Huawei UPS5000-E Series - Bypass Module

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
2 Overview
Issue 11 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
30
Indicator
Color
Status
Description
Off
The rectifier FPGA software is being
upgraded.
Alarm
indicator
Yellow
Steady on
A minor alarm is generated for the inverter or
rectifier.
Off
There is no minor alarm for the inverter or
rectifier, or the rectifier FPGA software is
being upgraded.
Fault
indicator
Red
Steady on
A critical alarm is generated for the inverter or
rectifier.
Off
There is no critical alarm for the inverter or
rectifier, or the rectifier FPGA software is
being upgraded.
Functions
The power module consists of a power factor correction (PFC) rectifier, inverter, and DC/DC
converter. The power module performs AC/DC or DC/DC conversion on the mains and
battery inputs, and stabilizes the bus voltage. The inverter (DC/AC) converts the inputs into
sine wave outputs.
Specifications

Dimensions (H x W x D): 130 mm x 442 mm x 620 mm

Weight: ≤ 35 kg

Rated output capacity: 50 kVA/50 kW

Power density: 50 kVA/3 U
2.3.3 Bypass Module
Appearance
Figure 2-15 shows a bypass module of a 200 kVA UPS.