Huawei UPS5000-E Series User Manual page 171

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
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
Sched. shallow
dis. test time
Sched. shallow
dis. test interval
(d)
Shallow dis.
test dis. ratio
(%)
Issue 11 (2019-12-20)
Description
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.
Time for scheduled shallow
discharge test.
Interval for scheduled shallow
discharge test.
Set the proportion of the
discharge capacity to the total
discharge capacity. The value is
configurable in any mode.
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4 User Interface
Default Value Value Range
0 0–365
0.05C10 to
0.1C10
0.15C10
2.25 V/cell 2.23 V/cell to
2.30 V/cell
2.30 V/cell to
2.35 V/cell
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
00:00 - 06:00,
00:00 - 06:00
06:00 - 12:00,
12:00 - 18:00,
18:00 - 24:00
60 30–90
20% 10%–50%
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