Huawei UPS2000-G Series - Alarm Handling of Battery Maintenance Notification

Main
Menu
Second-
Level
Menu
Third-Level
Menu
Fourth-Level
Menu
Value Range Preset Value
Charge curr.
limit (UPS2000-
G-15KRTL-01/
UPS2000-
G-20KRTL-01)
● 1.0–2.0 A
(standard
model)
● 1.0–4.0 A (long
backup time
model)
2.0 A
Overcurrent
thres.
(congurable
only for the
UPS2000-G-15
kVA/20 kVA)
● 2.0–4.0 A
(standard
model)
● 4.0–8.0 A (long
backup time
model)
● 3.0 A
(standard
model)
● 6.0 A (long
backup time
model)
Battery string
sharing
Enabled and
Disabled
Disabled
Equalized
Charge
Equalized
charging
Enabled and
Disabled
Enabled
Time interval 30–180 days 60 days
Voltage 2.33–2.40 V/cell 2.35 V/cell
Max. current
(UPS2000-
G-6KRTS/
UPS2000-
G-10KRTS/
UPS2000-
G-15KRTL/
UPS2000-
G-20KRTL)
1.0–2.0 A
(standard model)
1.0–4.0 A (long
backup time
model)
2.0 A
Max. time 600–999 minutes 960 min
Float Charge Voltage 2.25–2.30 V/cell 2.25 V/cell
Temp. comp.
coef.
0.0–6.0 mV/
(°C*cell)
3.3 mV/(°C*cell)
Discharge Max. time
(congurable in
non-battery
mode)
0–24 hours 16 hours
EOD mode
(congurable in
non-battery
mode)
Batt. protect rst,
Backup time rst,
and Balanced
mode
Backup time rst
UPS2000-G-(6 kVA-20 kVA)
User Manual D LCD Menus and Parameters
Issue 21 (2022-10-13) Copyright © Huawei Technologies Co., Ltd. 148