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#1
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What's the difference between the 120 volt, and the 220volt. In metal halides ballasts?
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#2
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if you have 220V outlets you can wire the ballast to run on 220V, this will reduce the current by 1/2.
in motors it also make the motor a little more efficient, not sure about in ballasts though.. Steve
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*everything said above is just my opinion, and may or may not reflect the views of this BBS, its Operators, and its Members. If cornered on any “opinion” I post I will totally deny having ever said this in a Court of Law…Unless I am the right one*Some strive to be perfect.... I just strive. |