knight0334
Rated XXX
|
 Posted: Tue, 01 Aug 2006 07:24:44 Post Subject: |
 |
|
Its elementary dear WATTson.
As soon as you know how many watts your system is using, and the volt-amp(watts = volt x amp) capacity of the UPS - you can figure out the life.
By law the manufacturer has to put a power usage label, engraving, or stamp somewhere on the device. It will have how many watts it uses. |
|
