Item 6 kVA 10 kVA 15 kVA 20 kVA
Standard-UPS
battery type
12 V DC VRLA battery
Standard-UPS
battery capacity
7 Ah 9 Ah - -
Backup time > 4 minutes, full rated load For details about the backup
time curve of the battery pack, see Figure 9-1, Figure 9-2,
Figure 9-3, and Figure 9-4.
Parallel feature Batter strings can be connected in parallel. If the user
prepares batteries, the maximum number of battery strings
in parallel is specied by the battery manufacturer. A
maximum of four battery strings are recommended.
Charger rated
charge current
● 2 A (tolerance ±0.5) for
standard models
● 4 A (tolerance ±0.5) for
long backup time
models
● When the ambient
temperature is greater
than or equal or 30°C
and the load rate
ranges from 85% to
100% (or higher), the
maximum charge
current is linearly
derated in the range of
4 A to 1 A.
● 2 A (tolerance ±0.5) for
standard models
● 4 A (tolerance ±0.5) for
long backup time models
Charger charge
time
● Batteries are charged to more than 90% in 3 hours for
UPS2000-G-6 kVA/10 kVA standard models.
● It depends on battery capacity for UPS2000-G-6 kVA/10
kVA long backup time models and UPS2000-G-15
kVA/20 kVA.
Charger rated
charge voltage
Each cell has an equalized voltage of 2.35 V and a oat
voltage of 2.25 V. Both are congurable on the LCD.
● The parameters in Figure 9-1, Figure 9-2, Figure 9-3, and Figure 9-4 are
provided based on the new battery pack used rst.
● The ESS-240V12-7AhBPVBA01 part number is 02310PFD.
● The ESS-240V12-9AhBPVBA01part number is 02310MWN.
UPS2000-G- (6 kVA-20 kVA)
User Manual 9 Technical Specications
Issue 18 (2021-07-16) Copyright © Huawei Technologies Co., Ltd. 119
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