Appearance; Display Panel - Huawei R100020G1 User Manual

R100020G1 Charging Module
User Manual
●
●
●
●

2.3 Appearance

Do not remove the warranty label or barcode. Otherwise, the product warranty
will be forfeited.
Figure 2-2 Charging module

(1) Display panel

2.4 Display Panel
2.4.1 Display Panel
Figure 2-3 Display panel
Issue 05 (2021-11-16)
Alarm display on the LED and nixie tubes
Voltage adjustment, current limiting, and current sharing
Comprehensive protection
– Ambient overtemperature/undertemperature protection
– Input: overvoltage/undervoltage protection and three-phase imbalance
protection
– Output: overvoltage protection and short circuit protection
– Output backfeed isolation
Grouping
– Control of modules in different groups on the bus by the system
monitoring module
– Storage of group numbers and hardware addresses upon power-off
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) DC output and signal ports (3) AC input ports
2 Overview
9