Huawei UPS5000-S-1200 kVA User Manual page 144

UPS5000-S-1200 kVA
User Manual
Item
Maximum
bypass
voltage
Minimum
bypass
voltage
Bypass
frequency
range (Hz)
Issue 10 (2023-05-26)
Description
When the difference between
the bypass voltage and the
rated voltage exceeds the
upper threshold for the
bypass voltage, the system
determines that the bypass
voltage is not normal and
that the bypass is
unavailable.
When the difference between
the bypass voltage and the
rated voltage exceeds the
upper threshold for the
bypass voltage, the system
determines that the bypass
voltage is not normal and
that the bypass is
unavailable.
When the difference between
the bypass input frequency
and the rated frequency is
greater than the specified
value, the system determines
that the bypass frequency is
abnormal, so the bypass is
unavailable. The frequency
range must be greater than
the ECO frequency range.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 User Interface
Default Value Value Range
● When the voltage level is
380 V, the value range is
+10%, +15%, +20%, and
+25%. The default value is
+15%.
● When the voltage level is
400 V, the value range is
+10%, +15%, and +20%. The
default value is +15%.
● When the voltage level is
415 V, the value range is
+10% and +15%. The default
value is +10%.
-20% –10%, –15%, –
20%, –30%, –
40%, –50%
±2.0 ±0.5, ±1.0,
±2.0, ±3.0,
±4.0, ±5.0, ±6.0
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