Do these just plug into the wall or does require special electrical wiring? I am interested in purchasing a 400 - 600 watt HPS/MH ballast kit. Thanks.
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Do these just plug into the wall or does require special electrical wiring? I am interested in purchasing a 400 - 600 watt HPS/MH ballast kit. Thanks.
I always plugged into a surge protector, worked fine for me.
Plug the ballast into a surge protector, then plug the light fixture into the ballast and then plug the surge protector into a wall outlet. You will have to put the bulb in the socket of the light fixture for it to actually make light tho ;-)