Quantum 600W Digital Ballast 120/240V Dimmable 3 Modes

$ 124.00 USD

  • Run at 100%, 75% or 50% power
  • Operates with both metal halide and high pressure sodium bulbs
  • Accepts 120V/240V with no wiring needed (both cords included); 208V-configurable with electrician assistance
  • Accepts 50 Hz to 60 Hz
  • Runs 15% cooler than other digital ballasts on the market
  • Has a continuous power factor of 99%
  • The most stable output frequency of any ballast
  • Higher lumen output than magnetic ballasts
  • Can run efficiently on generators without flickering
  • Resin-sealed circuit board for high humidity installations
  • Can easily be used in conjunction with lighting controllers and flip boxes
7 People watching this product now!
SKU: QT600 Category:

The Quantum Dimmable Ballast offers quality, efficiency, and high intensity illumination to your garden. Power Factor of 99.9%, a highly stable output frequency, the Quantum Dimmable ballast lets you run your lamps at the strength you need allowing you to control your light spread. Rigorously engineered, it features a resin cased circuit board with a sealed bearing fan so it will run cooler than any other ballast and it’s been tested to withstand the extreme atmospheric conditions of virtually any growing environment. The Quantum Dimmable Ballast is silent, generator-ready, efficient, and cool-running, this is one cool ballast.

Weight 6.6 lbs
Dimensions 14.6 × 7.1 × 3.2 in

Bulb Type

Base Type


Rated Wattage