600 Watt Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the most extreme atmospheric conditions. This ballast can withstand the high heat and humidity that any garden can throw at it. Therefore, the Quantum Series Lighting is the only ballast that is FULLY compliant with Part 18 of FCC rules and regulations.
1 buy = 2 Quantum Digital Ballasts
 
Strike both Metal Halide and High Pressure Sodium Bulbs
Runs 15% cooler than other digital ballasts on the market
Higher lumen output than magnetic ballasts
We are an authorized Quantum dealer