Digital UPS is nothing but a combination of UPS and Inverter. In a normal inverter you can connect only your electrical loads like Lightings, Fans etc. If you are trying to connect your computer in an inverter, during the power failure the computer may get rebooted. And there will not be any voltage protections in the case of an inverter. But in the case of a Home UPS you can have two provisions (a) normal mode and (b) UPS mode, selectable by an external switch. By selecting the UPS mode you will gat an extremely safe change over with a safe range of voltage protections and your computer even never blink. So, you can run your computer safely along with your lighting loads.
An innovative power back-up device,V-Guard Digital UPS, comes with latest technology and unique features to handle power failures efficiently.Extra efficient, easy to use, convenient, cheaper in price compared to conventional generators.