Re: Calculating amps used for low voltage lighting

[admin]

Dave
formula is as follows

 

Current = Power/Volts

 

So:

10x( 50/12 ) = ~42A

5 x (100/240) = ~2A

 

So the obvious answer is no! but they will both cost almost the same to run, you will have some extra overhead for the ELV transformers.