Nu-Gen Static UPS provides the powers to the electric appliances like AC/Hospital /photo copiers/petrol pumps/Engraving machines/Flex printers in the event of power failure.
The PWM circuit generates a PURE SINEWAVE 50Hz that super impose the AC generated by the inverter transformer
The DC voltage from the battery is first converted into low volt AC by the DC-AC supply
| AC MAINS MODE: | |
|---|---|
| Input Voltage Range (INVERTER mode) | 100 to 280 Vac ± 5 Vac |
| Input Voltage Range (UPS mode) | 180 to 270 Vac ± 5 Vac |
| Change Over Time | < 10ms in UPS mode < 30ms in INVERTER mode |
| Min. Charging Current | 10 A ± 1 A |
| Max. Charging Current | 12.5 A ± 1 A |
| Boost Charging Voltage | 14.4 ± 0.2 Vdc per battery |
| Float Charging Voltage | 13.7 ± 0.2 Vdc per battery |
| BATTERY BACKUP MODE | |
| Output Voltage at No Load | 220 Vac ± 7 Vac |
| Output Frequency | 50 Hz ±0.5 Hz |
| Output Waveform | 100% PURE SINE WAVE |
| Battery Low Alarm | 10.6 ± 0.2 Vdc per battery |
| Battery Low Protection | 10.4 ± 0.2 Vdc per battery |
