240v

I just purchased a new 1000w CMH light, the ballast says 240v only. I went out and bought a nema 6-20 receptacle and a double pole 240 and some 14/2 wire. I ran and mounted the receptacle 6 feet away from the panel, hooked up the two hot lines on each pole on the 20 amp breaker and grounded the...

Newb question incoming... I currently am running 1 (soon to be 3) 1000w magnetic ballasts (120v) with PlantMax MH 1000w lamps. The single lamp that I have currently if run by a single digital timer just plugged into a wall socket. I don't currently have a 240v wired into my breaker currently in...

I have 5 600w ballasts and 1 1000w Most are fusionbright and digibrite. I set up a lighting control box from my 240v 30A dryer plug. My ballasts must not be able to automatically switch but they have advertised that both 120v and 240v can be used. My question is do I need to switch cords...