Huawei UPS5000-S-1600 kVA User Manual page 202

UPS5000-S-1600 kVA
User Manual
Item
End of discharge (EOD)
voltage
Table 8-7 Output electrical specifications
Item
System
Voltage
Frequency
THDv
Power factor
Transfer time
Output voltage imbalance
Overload capability
Issue 04 (2020-03-03)
Specifications
voltage is 2.25 V/cell.
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 ≤ 3% (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 at a temperature lower than 40° C
110% < load ≤ 125%: transfer to bypass mode after 10

minutes (tolerance ± 0.1 min) at a temperature ranging
from 0° C to 30° C; transfer to bypass mode after 3 minutes
at a temperature ranging from 30° C to 40° C
125% < load ≤ 150%: transfer to bypass mode after 1

minute at a temperature lower than 30° C; transfer to bypass
mode after 30s at a temperature ranging from 30° C to 40° C
 Load > 150% or a short circuit occurs: transfer to bypass
mode after 200 ms
Bypass overload capability:
 100% load, 0–40° C ambient temperature: long-term
running
 110% load, 0–30° C ambient temperature: long-term
running
 125% load, 0–30° C ambient temperature: depends on
overtemperature protection after running for 10 minutes;
30–40° C ambient temperature: depends on
overtemperature protection
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8 Technical Specifications
194