Huawei UPS5000-E Series User Manual page 139

UPS5000-E-(20 kVA-160 kVA)
User Manual (Low voltage)
Item
Batt. charging
capacity
mismatch
Batt. mode
shut
Bat mode shut
delay (s)
Backup time
warning
Backup time
warning
thresh. (min)
Remain. cap.
warning
Remain. cap.
warn. thresh.
(%)
Intelligent
hibernation
Class 1 grid
hiber. time (d)
Class 2 grid
hiber. time (d)
Thres. of low
batt. SOC over
dry contact
(%)
Thres. of low
batt. volt. over
dry contact
(V/cell)
Issue 03 (2020-04-27)
Description
voltage x 100%.
After this function is enabled, an
alarm is generated if the
configured battery capacity
exceeds the charging capacity of
the rack.
In battery mode, the UPS can
automatically power off
according to the preset shutdown
delay time. If the parameter is
disabled, this function is not
available.
Shutdown delay in battery mode.
An alarm is generated if this
parameter is set to Enable and
the backup time is less than the
warning threshold.
Backup time warning threshold.
An alarm is generated if this
parameter is set to Enable and
the remaining capacity is less
than the warning threshold.
Remaining capacity warning
threshold
If this parameter is set to Enable,
the intelligent battery hibernation
function is enabled.
Hibernation time for class 1
power grids.
Hibernation time for class 2
power grids.
If an output dry contact is set to
Low battery SOC, and the
battery SOC is lower than this
threshold, the output dry contact
will output signals.
If an output dry contact is set to
Batt. Volt. Below Threshold,
and the battery voltage is lower
than this threshold, the output dry
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4 User Interface
Default Value Value Range
Disable Disable, Enable
Disable Disable, Enable
7200 0–7200
Disable Disable, Enable
5 3 to 30
Disable Disable, Enable
20 5–50
Disable Disable, Enable
13 0–30
6 0–15
75 5–80
1.70 1.70–2.10
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