No.
Port Name
Description
7
USB Host
● After installing the WiFi module, locally connect
to the UPS over the Service Expert app. Obtain
the initial startup password during deployment.
View or obtain UPS running information during
preventive maintenance.
NOTE
The user must be a product service engineer. To ensure
security, remove the WiFi module immediately after use.
● Insert a USB flash drive to import configuration
files, export fault data, and upgrade software.
8
SD
Reserved
9
DIP switch
Implements specific functions by using the DIP
switch and specific buttons; controls the CAN
communication build-out resistor in a parallel
system
Functions
The MDU allows you to control UPS operations, view the running status and
alarms, and set parameters.
Specifications
Dimensions (H x W x D): 175 mm x 264 mm x 40 mm
2.4 Typical Configurations
Table 2-13 Typical UPS configurations
Configuration
Application Scenario
Single UPS
Supplies power to common loads.
Parallel system
Supplies power to important loads in small- and medium-
sized data centers. It features high availability and strong
transient overload capability.
Dual-bus system The dual-bus system is suitable for scenarios where high
availability requirements are posed for power supply. The
dual-bus system supplies power to important loads in large-
and medium-sized equipment rooms and data centers.
In addition to common parallel system advantages, the dual-
bus system also provides outstanding availability and
eliminates bottleneck failures. However, configuration of the
dual-bus system is complex.
UPS5000-E-(30 kVA–120 kVA)-FM
User Manual
2 Overview
Issue 03 (2022-01-30)
Copyright © Huawei Technologies Co., Ltd.
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