Grow Light Ballast Assemblies

Choose this option if you would like your standard (not digital) ballast to come prewired for 240V instead of 120V. The power cord will also have a 240V plug on the end instead of the standard ...

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

9 times out of 10, when a ballast stops working properly, it's the capacitor, especially when the bulb is firing intermittantly. So before you invest in a new ballast, you may want to consider trying

Latest Revision Lumatek™ Digital Ballast - Now Dimmable!
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Latest Revision Lumatek Digital Ballast!

• Now works with all lamps
• Improved RF shielding
• Improved customer service and support from

Latest Revision Lumatek™ Digital Ballast - Now Dimmable!
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Latest Revision Lumatek™ Digital Ballast - Now Dimmable!
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Two 600 watt outputs in powered by a single 240 volt outlet!

• Two 600 watt lamps powered by a single ballast drawing only 5.5 amps!
  
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Latest Revision Lumatek™ Digital Ballast - Now Dimmable!
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Latest Revision Lumatek™ Digital Ballast - Now Dimmable!
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Latest Revision Lumatek™ Digital Ballast - Now Dimmable!
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Latest Revision Lumatek™ Digital Ballast - Now Dimmable!
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The Sun System 7 Ballast is actually two ballasts in one. It has all of the features that are incorporated into the Sun System 1 ballast, but adds the ability to run both an MH and an ...

BGH OUTLET - Sun System 7 1000w Ballast (400w MH + 600w HPS): Factory Refurbished. May have some cosmetic damage, but in otherwise certified working ...

• High quality ballast will insure years of trouble-free use.
• Extruded aluminum ballast enclosure dissipates heat for maximum reliability. The powder coated finish is ...

• High quality ballast will insure years of trouble-free use.
• Extruded aluminum ballast enclosure dissipates heat for maximum reliability. The powder coated finish is ...

All new exposed ballast design concept is compact and cool! Separating the ballast from the other components offers superior cooling capabilities while extending the longevity of the capacitor ...

New Power Slider feature - switch from 120 volt to 240 volt with ease!

The Sun System 10 Ballast is Sunlight Supply's economy-priced ballast. Features include a

All new exposed ballast design concept is compact and cool! Separating the ballast from the other components offers superior cooling capabilities while extending the longevity of the capacitor and

This is Sunlight Supply’s highest quality ballast. Sun System 1 ballasts include an aluminum heat sync ballast enclosure, heavy-duty key-way handle (in case you want to mount or hang ...

The Sun System 6 ballast has all of the features that are incorporated into the Sun System 1 ballast, but adds the ability to run either MH or HPS lamps from one ballast. Just flip the ...

• High quality ballast will insure years of trouble-free use.
• Extruded aluminum ballast enclosure dissipates heat for maximum reliability. The powder coated finish is ...

BGH Ballast assemblies all feature quick-disconnect adapters and multi-tap transformers, which means that you can switch them from 110/120V to 208V, 220/240V or 277V in just minutes, at NO ...

This is Sunlight Supply’s highest quality ballast. Sun System 1 ballasts include an aluminum heat sync ballast enclosure, heavy-duty key-way handle (in case you want to mount or hang ...

This is Sunlight Supply’s highest quality ballast. Sun System 1 ballasts include an aluminum heat sync ballast enclosure, heavy-duty key-way handle (in case you want to mount or hang ...

New Power Slider feature - switch from 120 volt to 240 volt with ease!

The Sun System 10 Ballast is Sunlight Supply's economy-priced ballast. Features include a

This 120 volt power cord is for use with Galaxy, Harvest Pro Elite & Harvest Pro Ballasts. Also compatible with Sun System 10, Budget Gro Ballasts with the Power Slider feature, Lumatek, PL, and ...

For use with Galaxy™, Harvest Pro™ Elite & Harvest Pro Ballasts. Also compatible with Sun System® 10 and Budget Gro™ Ballasts with the Power Slider™ feature. ...

This 120 volt power cord is for use with Galaxy, Harvest Pro Elite & Harvest Pro Ballasts. Also compatible with Sun System 10, Budget Gro Ballasts with the Power Slider feature, Lumatek, PL, and ...