Quantum 1000W Digital Ballast, 120/240V Dimmable

Hydrofarm Brand: Quantum
SKU: QT1000
Suggested Retail: (per EA) $319.99
Product Sizes / Options

Product Details

Quantum 1000W Dimmable Ballast

The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a 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.

  • Run at 100%, 75% or 50% power (400W runs at 100% and 75%)
  • Strikes 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 with no extra wiring needed
  • 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

NOTE:  The Quantum QT1000 ballast is designed to operate single-ended lamps only, and cannot run double-ended (DE) lamps. Not compatible with US5001671 and DX1000HPS  lamps.


Attribute name Attribute value
Ballast Type Electronic
Convertible 1
Frequency 60Hz
Rated Wattage 1000
UL_Registration E468842
Voltage 120/240
FCC_Registration Yes
Barcodes 10638104012543 (GTIN)
638104012546 (UPC-A)
Dimensions 19.3L x 15.9W x 10.7H (CS)
17.5L x 7.1W x 3.2H (EA)
40.0L x 48.0W x 69.0H (PL)
Shipping Weight 7.7 lbs.

Additional Information