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Powerware
®
9150 User’s Guide www.powerware.com
CHAPTER 5
SPECIFICATIONS
Powerware 9150 Technical Specifications
Rated Power 8 kVA, 10 kVA, 12.5 kVA at 0.7 power factor
Technology Online, double-conversion topology with Static Bypass switch and 3-position
Maintenance Bypass switch.
Frequency independent operation.
Input Voltage Range 85 - 146 Vac per phase
Input Power Factor 0.95 typical
Input Rated Voltage 100/200, 110/220, 120/240 Vac 180 phase displacement
120/208, 127/220 Vac 120
phase displacement
Input Frequency Range 45 - 65 Hz
Input Rated Frequency 50/60 Hz selectable, auto-configuring
Nominal/Maximum Input 8kVA
10 kVA
12.5 kVA
Output Voltage 100/200, 110/220, 120/240 Vac 180 phase displacement
120/208,127/220 Vac 120
phase displacement
50/60 Hz selectable, auto-configuring
Output Voltage Regulation 2% static
5% dynamic at 100% load change
Response time 1 ms
Output Voltage Distortion < 2 % THD linear load
< 5 % THD non-linear load
Output Frequency 50/60 Hz, selectable or auto-configuring
Output Frequency Regulation Synchronization to line, 0.5, 1.0 or 2.0 Hz selectable
Free-running:
0.005 Hz
Slew rate 1.0, 2.0 or 3.0 Hz/second selectable
Output Overcurrent >112.5 - 150% for 30 seconds
>150% for 0.3 seconds