Symbol Description
Supplements the important information in the main text.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
Change History
Issue Date Description
17 2024-01-30 Updated 4.4 Connecting Cables to a
UPS.
16 2022-12-28 Added no-load loss in 3.8 System
Electrical Specications.
15 2019-12-19 Added descriptions about the USB port of
the product.
14 2019-07-01 Updated the device running environment.
13 2019-05-05 Updated the device running environment.
12 2019-02-26 Updated the output electrical
specications.
11 2018-08-29 ● Updated the description about button
functions.
● Updated the description about alarm
handling.
10 2018-01-16 Added descriptions about the device
application scenarios.
09 2017-11-27 Updated the device running environment.
08 2017-08-04 Updated the description about alarm
handling.
07 2017-01-19 ● Added the DHCP feature.
● Added an external dry contact card.
06 2016-05-15 ● Updated electrical specications.
● Updated the function of the ON/
MUTE button.
● Added the automatic startup setting.
● Updated the display of battery backup
time.
UPS2000-A-(1 kVA-3 kVA)
User Manual About This Document
Issue 17 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd. iii