UPS5000-E-(400 kVA-600 kVA)
User Manual (60 kVA Power Modules)
8 Technical Specifications
Issue 05 (2019-12-24)
Copyright © Huawei Technologies Co., Ltd.
196
Item
Specifications
Input system
The mains input and bypass input can share a power source or use
different power sources.
Table 8-7
Battery Specifications
Item
Specifications
Number of
batteries
360V DC to 528V DC: 12 V batteries, 30–44 batteries (40 by default). If
there are 40–44 batteries, output power is not derated. If there are 38 or 36
batteries, output power is derated to 90%. If there are 34 or 32 batteries,
output power is derated to 80%. If there are 30 batteries, output power is
derated to 75%.
Battery
management
Intelligent battery management
Cold start
In the case of a mains failure, batteries can start the UPS to power loads.
Battery string
sharing
Battery string sharing is supported in a parallel system. No battery string is
shared by default.
Charge
voltage
Equalized voltage: 2.3–2.4 V/cell, default: 2.35 V/cell (30–42
batteries)
Equalized voltage: 2.3–2.35 V/cell, default: 2.35 V/cell (44 batteries)
Float voltage: 2.23–2.30 V/cell; default: 2.25 V/cell (30–44 batteries)
Table 8-8
Output Electrical Specifications
Item
Specifications
Output
system
Three-phase, four-wire, and PE
Voltage
380 V AC, 400 V AC, or 415 V AC (tolerance ± 1%) (line voltage)
Frequency
In normal mode, the mains frequency is synchronous with the bypass
input frequency.
In battery mode, the frequency is 50 Hz/60 Hz with a tolerance of
±0.05%.
Total
harmonic
distortion of
output voltage
(THDv)
≤ 1% (full linear load)
≤ 4% (full non-linear load)
Output PF
0.9
Transfer time
0 ms (uninterruptible transfer)
≤ 20 ms (interruptible transfer)
