1200-Watt Pure Sine Inverter with Transfer Switch - ETL Certified to conform to UL 458 standards. This inverter is ideal for built-in RV refrigerators or other appliances. Easy to install. The inverter will switch between shore power and battery power without any extra wires. Many RV'ers and mobile businesses like to use residential size refrigerators and this is the perfect solution. Smaller microwaves and coffee pots are also common uses for this inverter. 1 of the standards of UL 458 is that all AC inverters pass a High Voltage Dielectric Withstand Test， commonly called the Hi-Pot Test. The voltage applied to the control is usually equal to 1，000-Volt， plus 2 times the line voltage rating of the inverter. Therefore， the standard hi-pot voltage for 115-Volt AC inverter is 1，250-Volt AC. For 230-Volt AC or dual voltage inverters， the hi-pot voltage is 1，500-Volt AC. This AIMS POWER inverter is hi-pot tested before it leaves the factory， with a UL Certified hi-pot tester， set to the voltages shown above.

1200-Watt continuous power

2400-Watt surge power

Pure sine wave

DC input Voltage 10-Volt to 16-Volt

AC output Voltage 120-Volt AC plus/minus 10%

Efficiency 86-90%

Over Voltage shutdown 16-Volt DC plus/minus /0.5-Volt

Under Voltage shutdown 10-Volt DC plus/minus 0.5-Volt

Over temp protection 150F plus/minus 5F

Thermal fan

No load current 1.2 Amp

Direct connect terminal block