Huawei UPS5000-E-25K-SM User Manual page 168

UPS5000-E-(25 kVA-75 kVA)-SM
User Manual (Half Height)
Item
Minimum cell voltage
Table 8-7 Output electrical specifications
Item
System
Voltage
Frequency
THDv
Power factor
Transfer time
Output voltage imbalance
Overload capability
Table 8-8 System electrical specifications
Item
Parallel reliability
Parallel ECO function
Issue 03 (2019-12-13)
Specifications
 2.23–2.30 V/cell. The default voltage is 2.25 V/cell (30–44
batteries).
1.6–1.9 V/cell
Specifications
Three-phase, four-wire, and PE
380 V AC/400 V AC/415 V AC (line voltage)

In normal mode, the frequency is synchronous with the
bypass input frequency.
 In battery mode, the frequency is 50/60 Hz with a tolerance
of ± 0.05%.
THDv ≤ 1% (full linear load)

THDv ≤ 4% (full non-linear load)

1

Uninterruptible transfer: 0 ms
Interruptible transfer: ≤ 20 ms

Voltage imbalance: ± 3%; phase imbalance: ± 2°
Inverter overload capability:
100% < load ≤ 110%: transfer to bypass mode after 60

minutes
110% < load ≤ 125%: transfer to bypass mode after 10

minutes
125% < load ≤ 150%: transfer to bypass mode after 1

minute
 Load > 150% or a short circuit occurs: run for 200 ms
Specifications
Redundant parallel signals
Supported
Copyright © Huawei Technologies Co., Ltd.
8 Technical Specifications
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