Battery Electrical Specifications - Huawei UPS2000-G User Manual

UPS2000-G-(6 kVA–20 kVA)
User Manual (Lead-Acid Battery)
Item
Total harmonic
distortion of
output voltage
(THDv)
Crest factor
Inverter overload
capability
Dynamic voltage
tolerance
Output voltage
unbalance
Average
frequency
tracking rate
Power segment
(supported only
for a single UPS)

3.6 Battery Electrical Specifications

Table 3-8 Battery electrical specifications
Item
Rated battery
voltage
Issue 23 (2024-03-15)
6 kVA
< 4% (non-linear load)
< 2% (resistive load)
A maximum of 3:1
● 105% ≤ load < 125%: transfer to bypass mode after 5
● 125% ≤ load < 150%: transfer to bypass mode after 1
● Load ≥ 150%: transfer to bypass mode after 100
±5%
-
0.5–2 Hz/s (single UPS) or 0.5–1 Hz/s (parallel system)
● If overloaded, the UPS disconnects the loads on pL and
● In battery mode, when the battery voltage is less than
● In battery mode, when the battery discharge time
NO TE
In converter mode, the output load is derated to 60% of the rated capacity.
6 kVA
240 V DC
Copyright © Huawei Digital Power Technologies Co., Ltd.
10 kVA
minutes
minute
milliseconds
The UPS stops supplying power if the bypass is
abnormal.
checks whether it is still overloaded.
the preset value, the UPS disconnects the loads on pL.
exceeds the preset value, the UPS disconnects the loads
on pL.
10 kVA
3 Technical Specifications
15 kVA 20 kVA
● ±1% (balanced load)
● ±3% (unbalanced load)
15 kVA 20 kVA
± 240 V DC
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