Output Electrical Specifications - Huawei UPS5000-E Series User Manual

UPS5000-E-(350 kVA–800 kVA)
User Manual (50 kVA Power Modules)
Item
Charging voltage
(lead-acid battery)

7.8 Output Electrical Specifications

Item
Output system
Voltage
Frequency
Total harmonic
distortion of
output voltage
(THDv)
Output PF
Transfer time
Output voltage
unbalance
Overload
capability
Issue 15 (2022-01-30)
Specifications
● Equalized charge voltage: 2.3–2.4 V/cell, default:
2.35 V/cell (30–42 batteries)
● Equalized charge voltage: 2.3–2.4 V/cell, default:
2.35 V/cell (44 batteries)
● Float charge voltage: 2.23–2.3 V/cell, default: 2.25
V/cell (30–44 batteries)
400 kVA
Three-phase, four-wire, and PE
380 V AC, 400 V AC, or 415 V AC (tolerance ± 1%) (line
voltage)
● In normal mode, the mains frequency is synchronous with
the bypass input frequency.
● In battery mode, the frequency is 50 Hz or 60 Hz (tolerance
±0.05%).
● ≤ 1% (100% linear load)
● ≤ 4% (100% non-linear load)
1
● 0 ms (uninterruptible transfer)
● ≤ 20 ms (interruptible transfer)
Voltage unbalance: ±3%; phase unbalance: ±2°
Inverter overload capability:
● 100% < load ≤ 110%: transfer to bypass mode after 60
minutes or longer
● 110% < load ≤ 125%: transfer to bypass mode after 10 min
or longer
● 125% < load ≤ 150%: transfer to bypass mode after 1 min
or longer
● Load > 150%: transfer to bypass mode after 200 ms
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7 Technical Specifications
600 kVA
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