Lumatek 1000w MH/HPS Ballast 240v ONLY

Lumatek ballasts are quite simply the best HID ballasts available today. While running cooler and quieter than conventional magnetic ballasts, Lumatek ballasts still cause HID bulbs to burn brighter - up to 20% brighter even than competeting brands of electronic ballasts. Best of all, Lumatek ballasts significantly extend the life of HID bulbs, making them burn brightly 50% longer or more, which means big savings over time. All Lumatek ballasts are voltage specific (120 or 240 volt, but not both) and will fire both MH and HPS bulbs.