12V to 220V converter

[deniah]

12 to 220v converter

Hi
I need schematic for 12/220V 300W converter.

 

[IanP]

12 to 220 converter

Have a look at this one:
https://www.electronics-lab.com/projects/power/033/index.html
Regards,
IanP

 

[deniah]

12 220 converter

I forget to say, I need it to have automatic switching on when power is down, and charge battery when power is up.

 

[IanP]

12v to 220v converter

Then your converter will become moretheless like UPS ..
So, you can use this link to download full description of UPS based on PIC16F84 (asm code included):
https://www.eserviceinfo.com/downloadsm/13181/_UPS_PIC16F84.html
Regards,
IanP

 

[deniah]

convertor 12 220

tnx