Quote Originally Posted by WashougalWonder
I have read that link and did you notice the red printing in the beginning?

So you are saying the published information here about this ballast is not true?
Galaxy 1000W HPS/MH 120/240V Multi-Watt & Dimmable - Galaxy - Top Brands - Ballasts - Grow Lights & Equipment - Greners.com

I read it to do what I want. That is the only one I have found that says this, otherwise they are all the same.
I think that you can only use a lamp like 400/600/1000/turbo. The 400 switch will only run a 400 watt lamp.You won't be able to dim the 400 or 600,just the 1000 and turbo boost with the 1000 watt only. Another good thing about that ballast is that it's generator ready.. Much like the Phantom,it does that too. You have 3 settings that will dim a 1000 watter, but only that watt lamp.