SG Lite Switchable MH/HPS 1000w Magnetic Ballast

4.8 star rating 4 Reviews
1000w magnetic ballast to get the job done. Reliable and a solid worker, 120/240v and accepts both Sunlight Supply and Hydrofarm style reflectors. CSA certified. Comes with 14 gauge 120v cord only.

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Additional Information

Name SG Lite Switchable MH/HPS 1000w Magnetic Ballast
Brand Hydrofarm
UPC 638104002684
Warranty 2 Year
Dimensions 15L x 5.9W x 7.1H
Watts 1000w
Voltage 120-240v
Amps 9.5 @ 120 / 4.75 @ 240
CSA Certified Yes
MSRP $159.95
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SG Lite Switchable MH/HPS 1000w Ballast

The SG Lite Magnetic Ballast comes with a dual receptacle that accepts both Hydrofarm and Standard reflectors. Get more ballast for your buck with the SG Lite 1000w Convertible Ballast, which is light on price but heavy on features. Experience the power of a ballast straight out of Hydrofarm’s value line. This ballast is built to last with a patented design that allows electrical contact to happen only when a seal is achieved. The SG Lite ballast offers a compact design, to save space in the grow room, and a water-resistant seal to protect against misting and sprays. All SG Lite ballasts also feature the patented Lock & Seal plug system, with recessed contacts to ensure safety during plug-in; a unique, circular prong pattern for secure electrical contact; and a collar that protects against accidental electrical contact. Choose an SG Lite ballast for its 120V/240V capability (power cord included) or for peace of mind – the SG Lite has been CSA certified. Patented Lock & Seal Plug System The unique pin configuration and the recessed receptacle design offer convenience, safety, and a water-resistant seal. This patented design allows electrical contact to happen only when a seal is achieved, guaranteeing the user's safety and preventing premature ballast failure that can occur in other brands due to inferior plug designs. Magnetic ballasts like this only come around once in awhile, the quality of this ballast is unsurpassed when compared to that of competitors. 


  • Maximium Wattage: 1000W
  • Compact design
  • Convertable can operate both HPS and MH bulbs
  • Wall mounts built into unit--can be mounted vertically
  • Voltage 120V/240V capable
  • Max. Amperage 9.5
  • Low cost
  • CSA certified
  • ANSI: S52/M47
  • 14 Gauge Power cord included
  • Shipping weight: 32lbs