... :50Hz/60Hz 5.high quality DC AC Inverter 12V/24V to 220V 150W Power Inverter 1. Efficiency:>85%2. 12V/24v ... /300W/350W/400W 500W/800W/1000W/1200W/1500W/2000W/3000W5. Peak power:250W6. Overload protect ,over voltage protect ,low voltage ... portable vacuum ,etc.2000W:Fridge ,Reversible Drill, washing-machine ,etc.3000W: Water pump ,air conditioner ,etc. ModelTH-150WInputVoltageDC12V/24VVoltage Range11~15V ...