600w Galaxy Digital HPS/MH Ballast

600 watt Digital Galaxy HPS/MH Ballast
Extruded aluminum housing is engineered to dissipate heat and keep the components cool.  Smart Volt feature allows ballast to run on 120v, 208v or 240v power. Detachable power cord allows easy change over.  Comes standard with 120v cord, purchase 240 volt cord separately (part #903082).  There is also a resettable circuit breaker for short circuit protection.  Lamp cord receptacle compatible with all Sun System reflectors and sockets. Operates all 600w lamps - universal and Hortilux, Ultra Sun, Sun Master brands, etc. Completely silent and lightweight.  Extremely efficient - 99% power factor.  Generator Ready!