Adjustable Ballast 600W

Works with HPS High pressure sodium & MH Metal Halide bulbs, Single & Double ended Bulbs.

Adjustable wattage with Super Lumens,

600w Unit range 250w – 600w

12 Month Warranty

Note  MH bulbs must only be run at there correct wattage. Always ensure you never exceed bulb wattage eg 250w Bulb at 400w power.