Huawei UPS2000-G-2KRTL - Battery Specifications

UPS2000-G-(1 kVA-3 kVA)
User Manual
9 Specifications
Issue 15 (2019-12-19)
Copyright © Huawei Technologies Co., Ltd.
76
9.6 Battery Specifications
Table 9-6 Battery specifications
Item
1 kVA
2 kVA
3 kVA
Rated
battery
voltage
Standard model
24 V DC
48 V DC
72 V DC
Long backup
time model
36 V DC
72 V DC
96 V DC
Number of
batteries
Standard model
2
4
6
Long backup
time model
3
6
8
Battery
leakage
current
Standard model
17 µA
25.7 µA
27.4 µA
Long backup
time model
25.4 µA
28.5 µA
32.8 µA
Battery type
12 V DC VRLA battery
Battery capacity
9 Ah
Backup
time
Standard model
> 4 minutes (at full rated load)
Long backup
time model
Depending on the capacity of external batteries.
Charger
rated
charge
current
Standard model
1 A
Long backup
time model
4 A
Float
charging
voltage
Standard model
27.3 V DC±1%
54.7 V DC±1%
82.1 V DC±1%
Long backup
time model
41.0 V DC±1%
82.1 V DC±1%
109.4 V DC±1%
Equalized
charging
voltage
Standard model
28.3 V DC±1%
56.6 V DC±1%
84.9 V DC±1%
Long backup
time model
42.5 V DC±1%
84.9 V DC±1%
113.3 V DC±1%
Table 9-7 Power backup specifications of the battery pack
Battery
Pack
Load
UPS2000-G-1KR
TL (min)
UPS2000-G-2KR
TL (min)
UPS2000-G-3KR
TL (min)
1 Battery
group
100%
15.0
6.5
7.0
75%
21.0
10.0
11.0
50%
39.0
18.0
17.0
25%
77.0
37.0
45.0