Quantum 1000W Dimmable 120/240vac Ballasts are designed to meet the most demanding requirements of indoor gardeners By providing a truly unique dimmable function in an HID ballast. Ballast can be run at 100%, 75%, and 50% power. The Quantum Horticulture ballast enables you to control the amount of light that you want to give your gardens.
Features
Quantum collection
Run at 100%, 75% or 50% power (400w runs at 100% and 75%)
Strike both metal halide and high pressure sodium bulbs
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
Comes complete with a sealed fan for efficient cooling of the circuit board
Resin sealed circuit board for high humidity installations
Accepts 120v or 240v with no wiring needed (Both cords included)
Accepts 50 Hertz to 60 Hertz with no extra wiring needed
Other Dimensions
Overall Dimensions
3.15'' H X 7.1'' L X 17.5'' D
Overall Product Weight
7.7 lb.
Details
Imported
Yes
Color
White
California's Proposition 65
30-Day Return Policy
Not loving it? We offer returns for most items within 30 days of delivery for a refund or store credit.
Earn $10.25 in rewards, with 5% back¹, plus more exclusive perksEarn $10.25 in rewards, with 5% back¹, plus more exclusive perks
Get $40 off your qualifying first order of $250+** with the Wayfair Credit Card! Valid through 5/7/2026.Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Valid through 5/7/2026.
