• Input voltage 220VA
• Input frequency 50Hz
• Input phase Single phase
• Input socket With Fuse
• Cold Start (0 to 100% load) Press the ON/OFF switch
• Input range (220V) 140-300
• Rating output (VA). 1500VA
• Rating output (W). 720W
• Waveform Battery mode(simulated sine wave),AC mode(sine wave)
• Power factor 0.6
• Rating voltage 220V
• Output range 220Vac-7% to 15% in battery mode

• Microprocessor-based digital control

• Boost and buck AVR for voltage stabilization
• Auto sensing frequency
• Wide input voltage range (in-built AVR)
• Power-on self-test
• Cold start
• Auto restart when mains power is restored
• Auto track mains phase to ensure that inverter output voltage has same phase with utility voltage, reducing transfer time and peak surge.
• Intelligent battery management: battery temperature compensation to extend the battery life; three-stage charging to shorten recharge time.
• Short circuit, battery overcharge / over discharge, overload, surge protections.
• Optional –no load shutdown
• Metal Casing Build

Colour: Black

Gross Dimension (H X W X D) mm: 230X140X370

Weight (kgs): 8

Output power: 390W

Input Voltage: 150V – 270V

Input frequency: 48Hz-60Hz

Output Voltage: 220V±10%

Waveform: PWM Square Wave

Low Battery Automatic cutoff & Automatic restart: Yes

Type : Sealed VRLA maintenance free

Back-up Time-fully charged – Full load (min): 15

Back-up Time-fully charged – Half load (min): 30

Configuration : 12V/7AH

Recharge Time: 90% capacity after 8hours

Transfer time : ≤10ms

Audible Alarm :- Battery Discharge Beeps 4sec after mains failure

Audible Alarm :- Battery protection Continuously

Surge and Noise protection: Yes

Temperature: 0⁰C :—40⁰C

Relative Humidity: 0 – 90% (Non-condensing)

Acoustic Noise: Less than 50dB at 1m