Huawei UPS5000-S Series User Manual page 179

UPS5000-S-(350 kVA-800 kVA) User Manual
User Manual
Item
Maintenance
period (d)
Chg. cur.
limiting coef.
(C10)
Cell float
voltage (V/cell)
Cell equalized
volt. (V/cell)
Dis. cur. 0.1C
EOD (V/cell)
Dis. cur. 0.3C
EOD (V/cell)
Dis. cur. 0.5C
EOD (V/cell)
Dis. cur. 1.0C
EOD (V/cell)
Sched. shallow
dis. test
Shallow dis.
test dis. ratio
(%)
Issue 05 (2019-02-27)
Description
maintenance time (counted from
the installation time) comes.
Specifies the interval for
reminding users of battery
maintenance.
The charging current limit is a
multiple of the battery capacity.
Specifies the battery float
charging voltage.
Specifies the battery equalized
charging voltage.
Specifies the EOD threshold
when the discharging current is
0.1C, 0.3C, 0.5C, and 1.0C
respectively.
When certain conditions are met,
the charger shuts down, and
batteries supply power to loads.
The system records the battery
discharge data as the reference
for battery capacity and lifespan.
Set the proportion of the
discharge capacity to the total
discharge capacity. The value is
configurable in any mode.
Copyright © Huawei Technologies Co., Ltd.
4 User Interface
Default Value Value Range
0 0–365
0.1C10 0.05C10 to
0.15C10
2.25 V/cell 2.23 V/cell to
2.30 V/cell
2.35 V/cell 2.30 V/cell to
2.40 V/cell
1.80 V/cell 1.8–1.9
1.80 V/cell 1.8–1.9
1.75 V/cell 1.75–1.85
1.60 V/cell 1.6–1.75
Disable Disable, Enable
20% 10%–50%
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