15.3UPS System Output

DC Filtering

Ripple voltage less than 0.5% peak to peak

 

 

UPS Output Capacity

100% rated current at 0.7 power factor

 

 

Output Voltage Regulation

1% (10% to 100% load)

 

 

Output Voltage Adjustment

480 VAC nominal, adjustable from 456 VAC

(Nominal +/-- 5%)

to 504 VAC (50/60 Hz)

 

208 VAC nominal, adjustable from 198 VAC

 

to 218 VAC (50/60 Hz)

 

 

Output Current

Refer to Appendix A, Tables A through F, for 10,

 

15, and 20 kVA Models and Tables G through M,

 

for 25, 30, 35, and 40 kVA Models.

 

 

Output Voltage Harmonic Content

3% max THD, 2% max single (linear load)

 

 

Output Voltage Balance

3% for 100% maximum load imbalance

 

(linear load)

 

 

Output Voltage Phase

3˚ for 100% maximum load imbalance (linear

Displacement

load)

 

 

Output Transients

5% for 100% load step or removal

 

 

Frequency Regulation

0.01 Hz free running

 

 

Synchronous to Bypass

Bypass within voltage limits of +10%, ---15% of

 

output setting; bypass within 0.5 Hz

 

 

Frequency Slew Rate

1 Hz per second maximum (adjustable)

 

 

Overload Capability

101---110% for 10 minutes

 

111---125% for 1 minute

 

 

Maximum Output Capability

300% peak for 10 cycles without bypass

 

 

15--2

Powerware 9330 (10 kVA--40 kVA) Installation and Operation

 

164201300 REV. G 061502

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Image 168
Powerware 9330 operation manual UPS System Output, Output Current