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Powerware BPIII Harsh Environment UPS 50--75 kVA Installation and Operation
164201261 Rev. F 111503
Product Specifications
The following sections detail the input, output and
enviro nmental specifications for the UPS system.
System Models Notes
Powerware BPIII HE 50 50 kVA, 40kW 50 Hz/60 Hz models
Powerware BPIII HE 62.5 62.5 kVA, 50kW 50 Hz/60 Hz models
Powerw are BPIII HE 75 75 kVA, 60kW 60 Hz models
System Input
Operating Input
Voltage
208 VAC for operation from 177 VAC to 229 VAC (60 Hz only)
400 VAC for operation from 340 VAC to 440 VAC (50 Hz only)
480 VAC for operation from 408 VAC to 528 VAC (60 Hz only)
600 VAC for operation from 510 VAC to 660 VAC (60 Hz only)
Operating Input
Frequency Range
3Hzofnominal(60Hz)
Operating Input
Current
Battery Charge:
125% of full load for overload + battery charge
Actual load + 25% of full load for battery charge
Reduced for Generator:
Adjustable, set to 102%
Input Current
Harmonic Content
10% maximum over zero to full load bas ed on 10% THD at full
load (with input filter option installed)
Power Walk-In Typically 15---20 second rectifier ramp-up to full utility load
Power Factor Minimum 0.9
Line Surges 6 kV OC, 3 kA SC per ANSI 62.41 and IEC 801---4