Household 500W power inverter dc to ac Modified Sine Wave for car boats trucks trailers and mobile home1

12v 500w car power inverter,mini inverter,car inverter ,12v to 220v inverter or 12v to 110v inverter. 

It has cooling fan,socket,LED indicator,USB port.And it can be used to many home appliances.Its power from 300w to 3000w.Dc to AC ,modified sine wave.With high performance and efficiency.AC output,socket can be choose.LED lights has green and red.red is fault indicator,green is work.

Features:
●Advanced automatic constant circuit for extended battery life.
●With 100% full power, efficiency reaching up to 85%.
●Isolated output, Soft start, can work with inductive load.
●USB charging port +5VDC, 2100mA.
●Isolated circuit, strong impact resistance, constant voltage and stable output, low-interference.
●Special circuit design and rugged components protect the power supply inverter from being damaged easily, even when the starting power of the device is more than 3 times that of the inverter.
●Excellent components with improved safety grounding devices and reduced interference; The built-in fan is intelligent and will not work until the power reaches 1/3 of the inverter.