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UPS5000-S-(350 kVA-800 kVA)
User Manual
Item
Float volt.
temp. comp.
Float volt.
temp. comp.
coef. (mV/
(°C·cell))
Float Chg
temp. comp.
center (°C)
Automatic
equalized
charging
Transfer-to-
equalized
charging cur.
coef. (C10)
SOC to start
equalized
charging (%)
Scheduled
equalized
charging
interval (d)
Equalized
charging
protection
interval (d)
Issue 12 (2023-05-26)
Description
If this parameter is set to
Enable, the float voltage is
calibrated based on the
battery temperature when a
battery temperature sensor is
connected. The parameter is
configurable in any mode.
Calibration coefficient during
float voltage temperature
compensation.
Indicates the reference
temperature during
temperature compensation
of the float charging voltage.
If this parameter is set to
Enable, the UPS
automatically changes the
battery management status
to equalized charge based on
the charge current and float
charge time.
The battery enters equalized
charge state when the
battery current exceeds this
parameter value.
If the SOC is lower than the
specified value, batteries
start equalized charging.
After batteries transfer from
equalized charging to float
charging, if the batteries do
not discharge, equalized
charging starts only after the
float charging time reaches
Equalized charging
protection interval. After
equalized charging is
complete, scheduled
equalized charging starts
when the non-equalized
charging time exceeds
Scheduled equalized
charging interval.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 User Interface
Default Value
Value Range
Enable
Disable,
Enable
3.3
0.0–6.0
25
20–30
Enable
Disable,
Enable
0.05
0.02–0.08
70
0–100
60
30–180
7
0–15
202
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