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Lighting kit includes: Sunmaster Hobby Variable Digital 600w Ballast, 125mm Air-Cooled Supernova (59x44x18cm), 600w SunMaster HPS Lamp.
Sunmaster Hobby Variable Digital Ballast features: - 250w,400w,600w & 660w +Power Mode - +Power Technology
- Soft Start Technology - Dynamic Frequency Control - Fast Lamp Re-Strike - Circuit safety protection - RF Shielding 'no interference with electrical equipment'
- Low operating temperature - Silent running - Runs both HPS & Metal Halide lamps - Higher lumen output - Longer lamp life - Lower running cost compared to magnetic ballast's
** Please note: A 600w lamp cannot be switched down to the 250w setting with the Hobby ballast, and a 250w or 400w lamp cannot be switched up to the 600w/boost setting**