T5 Dimmable Ballast 54w

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Discontinued by Bulk Reef Supply
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Dimmable ballast work with ATI fixtures or can be used in a retrofit fixture. Dimmable ballasts need a 0-10vDC reference for control which can be found on most common aquarium controllers.ATI replacement dimmable ballasts are some of the highest quality ballasts on the market. The ballasts are used in many fixtures and can be programmed with almost any aquarium controller to give your T5 lamps full ramping effects.



54w - 2 lamps - 120v


 Trouble Shooting

 Neptune VDM 0-10v Connection Instructions


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Product Questions

Do the terminals on these ballasts require a plug in harness or does it have individual screws for each wire? If it requires a harness, where can they be purchased?
Question by: Derek Meline on Mar 28, 2017, 10:12 PM
Hey there,
The dimmable ballasts do require a harness, which is included in our kits, but can also be purchased here https://www.bulkreefsupply.com/let-lighting-wire-harness-with-quick-disconnect.html .

Have a great day!
Answer by: Zack on Apr 4, 2017, 10:17 AM