For the purposes of your
database,
falconeye (and as long as you don't start introducing decimal points), you can equate VA and Watts. If you are given Amps, just multiply by your 230 Volts to give Watts (...this is basic Ohm's Law, Mate)! The power rating (Watts) will be given in the
small print on the back of all "Power Bricks" somewhere (if not, measure the current drawn on a similar one, or just estimate)!
Assuming that you're seeking
generic information for equipment planning purposes (ie, room electrical loadings), don't forget that similar equipment will have similar ratings (ie, from this or that manufacturer - they are all designing to a similar spec after all). Don't forget also that Wattage figures are also where you start for your
Heat Loadings!
