You get your amps from Watts/Volts....you can run up to 15 amps on most house circuits (120v) so thats 1800 watts. Your ok...most irons run like 1300 watts or so. That setup of lamps will put you at 13.3 amps...maybe a little more when you first start them up. You do risk blowing a fuse starting all the lamps at once, either start them apart or use a different circuit for a 600.
Cyclonite Reviewed by Cyclonite on . Lighting question I'm running a 400 + 600 hps in my growroom fine on an extension cord then a contactor. I'm thinking of adding anothger 600 into the equation but fear it will be too much power from a single socket I cud use teh socket next to wall + have a seperate power supply for the extra 600. How much extra bud will I get with the extra 600 is 1 k of light enuff to get a decent yeild or do I need more Rating: 5