Changing 2 lamp fluorescent ballast


  #1  
Old 11-19-17, 12:07 PM
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Changing 2 lamp fluorescent ballast

Hello.

My old ballast has 4 blue wires coming out of it, and all the replacements I can find only have 2 blue wires.

I just want to know if i can just combine two of the wires in my lighting fixture with one of the wires from the new ballast.

The grey one with the 4 blue wires is the old one, the black one is what I am hoping to replace it with.
 
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Old 11-19-17, 12:34 PM
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You need to make the wiring match the diagram on the new ballast.
 
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Old 11-19-17, 02:11 PM
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Throw away the ballast and get LED bulbs that are direct wired, for the price of the ballast you will have modern LED lighting!
 
 

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