ABB PCS100 UPS-I - Load - Output; Inverter Supply

26 PCS100 UPS-I User Manual
4.2 Load – Output
Capacity Rating
208-220V 150 kVA to 1500kVA
400 V / 480 V 150 kVA to 2400kVA
Displacement Power Factor
of Connected Load
0.5 lagging to 0.9 leading
Crest Factor for Rated kVA
2.0
Maximum allowed motor
load
25% of rated kVA
Contact ABB for applications with greater than 25%
Overload Capability –
Inverter
110% for 30 s
Load Imbalance
<10% of rated kVA
See 9.7 for more detail. Contact ABB where load
imbalance is greater than 10% of rated kVA
Neutral Current
<5% of rated current
See 9.7 for more detail. Contact ABB where neutral
current is greater than 5% of rated current
4.3 Inverter Supply
Maximum operating period
30 s at rated load
Transfer time
≤ 1.8 ms (typical)
Voltage Settling time
≤ 5 ms (typical)
Cooling
Air cooled; fan forced
Minimum output voltage
> 95% at end of discharge
Note: Model and load dependent. Displacement power
factor below 0.75 will incur greater voltage reduction.
Output Frequency
50 or 60 Hz
Inverter frequency equals the supply frequency.
Frequency accuracy
0.10%
Overload capability
110% for 30 s
Voltage distortion
< 2.5% THDv for linear loads
Voltage unbalance
(negative / positive
sequence)
<3% for 100% unbalanced loads
Fault capacity (short
circuit)
120% of rated current