This is 500W power inverter circuit that modify from 200W inverter. It use SG3526 and mosfet IRFP540 so high efficiency than transistors,full protection
You would like to use electrical appliances outside the home that no electricity.
We recommended you use a battery and inverter circuit, it can convert a 12V battery to AC voltage, is same as AC line at your house.
Here! We have a many the inverter circuit, 10-watts,60W, 100W, 200W, and 500W power output. It can convert a 12VDC to 230VAC 50Hz/ 220VAC 50Hz/ 110VAC 60Hz output as your country.
You can learn how it works in a simple circuit. To begin with, you see transistors circuits are so easy. Next, power MOSFET circuits are hight watts and easiest. Final, we use ICs circuit are so easy and small size.
We use the parts in all circuits are available in most of the local markets.
See many inverter circuits below.
This is inverter 12V to 220V that 100W output using all BC557 PNP and 2N3055 transistors so easy to build and cheaper, we use 12V 10Ah and transformer 5A up. [...]