I have a 600VA UPS for computer only. It holds for
20minutes only.

1. Can it be upgraded for longer period.?

2. Can it be used for one ceiling fan and a tube light? If
yes, how to upgrade?

Answer Posted / zaighum ali

I agree with Answer # 4, but in addition i would like to
suggest to add more batteries in series to extend the backup
period.

thanks

Is This Answer Correct ?    3 Yes 12 No



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