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UPS5000-S-1200 kVA
User Manual
Input Settings
Item
Input
adaptability
Output Settings
Item
Zero display
with no load
output
Calib. output
current if no
load
Output
interruption
transfer time
(ms)
Max. BPM
transfer times
Issue 10 (2023-05-26)
Description
Input adaptability mode 1: It
is applicable to the normal
power grid and DGs, and
DGs that are sensitive to the
output reactive component.
Input adaptability mode 2: It
is applicable to the normal
power grid and DGs, and
input power sources with
high internal resistance.
Description
If this parameter is set to
Enable, the output current
and output load ratio are
displayed as < 3% in the case
of no load. If this parameter
is set to Disable, the output
current and output load ratio
are not displayed as 0 in the
case of no load.
If this parameter is set to
Enable, the current at no
load will be calibrated once
automatically. This function
can be used only when the
UPS carries no load.
Set this parameter based on
the output interruption time
acceptable to loads.
Cross currents occur during
the transfer between bypass
mode and inverter mode,
which impacts the system.
This parameter specifies the
number of transfers between
bypass mode and inverter
mode within 1 hour, which
ensures system security.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 User Interface
Default Value
Value Range
Mode 2
Mode 1, Mode
2
Default Value
Value Range
Enable
Disable,
Enable
Disable
Disable,
Enable
0
0 ms, 40 ms,
60 ms, 80 ms,
100 ms, 120
ms
5
1–10
158
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