UPS2000-G-(1 kVA-3 kVA) 
User Manual 
 
Copyright © Huawei Technologies Co., Ltd. 
 
(3) USB port
a
 (security protection mechanism supported) 
(7) External battery connector (only for long backup time 
models) 
 
Figure 2-5 Rear view of UPS2000-G-2KRTS 
 
(1) Mains input socket (C14) 
(2) Input circuit breaker 
(3) USB port
a
 (security protection mechanism supported) 
 
Figure 2-6 Rear view of UPS2000-G-2KRTL 
 
(1) Mains input socket (C14) 
(2) Input circuit 
breaker 
(3) USB port
a
 (security protection mechanism supported) 
(7) External battery connector (only for long backup time 
models)