Change History
Changes between document issues are cumulative. The latest document issue
contains all the changes made in previous issues.
Issue 05 (2021-11-16)
Added descriptions about the module ports, input connector directions, and
product replacement.
Added descriptions about the status code display and error codes, and marked
tolerances in the
gure showing the installation clearances.
Issue 04 (2021-08-06)
Optimized the illustration about the input connector directions.
Issue 03 (2021-01-18)
Updated the technical
specications, button operations, and power cable
temperature resistance.
Issue 02 (2020-09-03)
Updated the technical
specications and installation requirements.
Issue 01 (2020-06-30)
This issue is the rst ocial release.
R100020G1 Charging Module
User Manual About This Document
Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd. iii