100 VA UPS design: need inverter to produce sine-waveform

[johl04]

100va ups

Hello everyone,

My final year project is to design a 100VA UPS for a computer. The input from the battery to the inverter is 12V and the output is to be 230 V @ 50 Hz. Does anyone have any idea or schemes of an inverter so that to produce a sine-waveform output ?

Thank you in advance

 

[José Luis]

100va+ups

Hi Johl04,

look this post :

 

[mhkayiran]

100va ups

tanks