- Rectifier Type:SCR 6-pulse rectifier

- Input Voltage Range:160 – 260 VAC

- Frequency Range :45 – 55 Hz

- Phase:Single phase with ground

- Power factor:≥ 0.9 at full Load

- Inverter Type:IGBT Inverter

- Voltage:230V AC

- Voltage Regulation:± 3%

- Frequency:50 Hz ± 0.125Hz

- Output Waveform:Pure Sine Wave

- Efficiency (AC – AC):≥ 90%

- Power Factor:≥ 0.9

- Battery Voltage:180V DC ( Min )

- Type:Sealed Maintenance Free (SMF)batteries

- Indications:Main ON, Inverter ON/OFF/Faulty, Battery Level, Static Bypass ON, Load Level

- Audible Alarm Protection:Mains Failure Alarm, Low Battery Alarm and Overload Advanced Electronic protection for device safety backed with MCBs/MCCBs/Fast acting fuses. High speed pulse blanking. Electronic over voltage/under voltage Bypass Static Bypass

- No. of batteries:40/42AH or Higher - min 15 Battery System for 1 Hour Backup

- Separate Battery Cabinet:To be provided, with adequate ventilation

- Backup Time on Full Load:1 Hour

- Isolation Transformer and switch:Built in isolation transformer inbuilt at the output, Built-in Static bypass switch

- Warranty:3 years Comprehensive onsite warranty (3 years for Batteries