UPS2000-G-3KRTLL
User Manual
N
NMS
P
PFC
PE
PL
R
RS232
RS485
S
SELV
SSH
T
THDv
TNV
U
UPS
USB
V
VRLA
Issue 01 (2020-10-26)
Copyright © Huawei Technologies Co., Ltd.
A Acronyms and Abbreviations
network management system
power factor correction
protective earthing
parallel load
Recommend Standard 232
Recommend Standard 485
safety extra-low voltage
Secure Shell
total harmonic distortion of output
voltage
telecommunication network voltage
uninterruptible power system
Universal Serial Bus
valve regulated lead acid
112