Hey I finally joined after getting good info from this site. Hope all is well for everyone and look forward to helping each other out. I do have a question I hope someone can help me with. I am using 20 amps and I am working on my second grow, on my first grow I used one 1000w and one 400w for my grow, once it was complete I tried to even it out and use two 600w mh to veg and my power kept going out, But when I tried one 600w MH and one 600w hps just to see if it would stay on it did. So i am confused why that would be, I am using nexx gen ballast and digilux bulbs, I would appreciate the help thanks.