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UPS5000-E-(25 kVA-75 kVA)-BF
User Manual
8.5 Bypass Input Electrical Specifications
Item
Input voltage range
Input system
Rated frequency
Input frequency range
Input mode
8.6 Battery Specifications
Item
Battery voltage
Number of batteries
Battery leakage current
Battery deep discharge protection
Battery management
Cold start
Battery string sharing
Charge voltage
Issue 07 (2019-12-13)
UPS5000-E-(25 kVA-75 kVA)
Upper threshold: +10%, +15% (default), +20%, +25%
(when the voltage system is 380 V AC)
Upper threshold: +10%, +15% (default), +20% (when
the voltage system is 400 V AC)
Upper threshold: +10% (default), +15% (when the
voltage system is 415 V AC)
Lower threshold: –10%, –15%, –20% (default), –30%,
–40%, –50%, or –60%
Three-phase, four-wire, and PE wire
50 Hz or 60 Hz
± 6 Hz (adjustable, 0.5–6 Hz, ± 2 Hz by default)
Single mains
UPS5000-E-(25 kVA-75 kVA)
480 V DC
Forty 12 V batteries
≤ 500 μA for a single power module. If there are N
modules, the leakage current is N x 500 μA.
Intelligent battery management is supported.
In the case of a mains failure, batteries can start the
UPS to power loads.
Battery string sharing is supported in a parallel system.
No battery string is shared by default.
Copyright © Huawei Technologies Co., Ltd.
The discharge time is longer than 24 hours. (The
maximum battery discharge time can be set on the
LCD. The value in the range of 0–48 hours. The
default value is 24 hours. If the time is set to 0
hours, battery discharge protection is not
implemented. )
In normal mode, the battery voltage is less than
10.8 V.
Equalized voltage: 2.3–2.4 V/Cell, default: 2.35
V/Cell
8 Technical Specifications
203
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