can i use a ups inverter directly as a ups for my pc

[kacheng]

Can i use a ups inverter directly as a ups for my computer.is it possible ?

 

[ko888]

It may be possible.

What's the output waveform of the UPS when it's operating on battery backup power?

Some computer power supply units won't work with a UPS that outputs a simulated sine wave or a stepped approximation to a sine wave or a square wave or a triangle wave or trapezoidal wave.