To anwser your edited post:
Bye
I guess you didn't until now...Too bad you can't edit posts you made 2 hours ago,eh?I think most people realize for little watt bulbs like that there are electronic ballasts for them. Try 250 or 400w
. CMH can only run on magnetic ballasts. Metal Halide and High Pressure Sodium lamps run on electric ballasts.
Bye