$147.95 - $399.95

Drives lamp to peak performance. Saves energy! Uses 5-12% less energy than magnetic H.I.D. (depending on lamp specification). Extremely efficient -...

$126.95

Kit includes ballast, major brand high temperature capacitor, 120 volt power cord, cap booty, 9 wire nuts and female Sun System® lamp cord receptacle...

$164.95 - $445.95

More lumens generated per watt of electricity consumed - Lumatek™ ballasts have increased efficiency over magnetic ballasts. They lose fewer...

$149.95 - $499.95

Extruded aluminum housing is engineered to dissipate heat and keep the components cool. Operates on 240 volt power only. Comes standard with 6...

$201.95 - $299.95

5kv Socket Assembly with 15' Lamp Cord Sold Separately Aluminum heat sync ballast enclosure Heavy-duty key-way handle Major brand ballast Rubber...

$112.95 - $172.95

5kv Socket Assembly with 15 Ft. Lamp Cord Sold Separately The ballast includes: Die cast aluminum housing Louvers for cooling Rubber feet ...

$307.95

5kv Socket Assembly with 15ft Lamp cord sold separately. Aluminum heat sync ballast enclosure Heavy-duty key-way handle Major brand ballast ...

$154.95 - $160.95

All new exposed ballast design concept is compact and cool! Separating the ballast from the other components offers superior cooling ...

$157.95 - $399.95

902518: This state-of-the-art ballast is manufactured to provide today’s serious grower with maximum flexibility & performance. The...

$107.96 - $190.76

Exclusive, two part ballast enclosure is the coolest running light system in the industry. The ballast core is in one compartment while the capacitor...