APPENDIX I: ENGINEERING SPEC.
I/P Specification
O/P Specification
Cold Start
Acceptable Input Voltage
Low line transfer
Line low comeback
Line high transfer
Line high comeback
Start-up Voltage with Output Power
Ratings (at nominal input voltage)
earth leakage
Input power factor
Input frequency
Input protection type
Yes, default frequency = 50 Hz
110-300 VAC
160VAC; ± 5% (Full Load)
175 VAC; ± 5%(Full Load)
300 VAC; ± 5%
285 VAC; ± 5%
110 VAC to 300 VAC; ± 2%
2000/3000 8A/11A
3.5 mA, maximum (UPS only)
> 0.95
40 Hz to 70 Hz
circuit protector
O/P Power
Power (VA)
Power (Watts)
Output Power Factor Rating
Load Power Factor Range
Output Voltage
Waveform
Nominal Voltage
Line Mode Voltage Regulation
Battery Mode Voltage Regulation
Transient Response (line mode)
2000 / 3000
1600 / 2400
0.8
0.5 lagging to 1.0 (unity)
208/220/230/240
Sinusoidal
230 VAC
± 3% of nominal; no load to full load,
resistive & RCD loads
± 3% of nominal; no load to full load,
resistive & RCD loads
0%-100%-0%; ± 9% max.
20%-100%-20%; ± 6 % max.
