hids hum

nicklaneSXT · Post by **nicklaneSXT** » Tue Nov 10, 2009 6:08 pm

so i have a hid kit from vvme works / looks great, but my question is can i have my headlights on with the car turn off without hurting my car, i shut off my car with the the headlights on and heard a buzzing/humming sound and i shut them off and it stop.

ZeroChad · Post by **ZeroChad** » Tue Nov 10, 2009 8:53 pm

What you're hearing are your ballasts operating. I think of it as more of a buzzing then a hum with mine. I corresponds to the frequency of the High voltage AC that the ballast's output.

2005.Neon.SXT · Post by **2005.Neon.SXT** » Tue Nov 10, 2009 9:29 pm

ZeroChad wrote:What you're hearing are your ballasts operating. I think of it as more of a buzzing then a hum with mine. I corresponds to the frequency of the High voltage AC that the ballast's output.

nicklaneSXT · Post by **nicklaneSXT** » Tue Nov 10, 2009 10:16 pm

so it should be safe to leave them on? (not for a long time i know)

ZeroChad · Post by **ZeroChad** » Tue Nov 10, 2009 11:40 pm

Yup, its normal.

jetas · Post by **jetas** » Wed Nov 11, 2009 1:26 am

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nicklaneSXT · Post by **nicklaneSXT** » Wed Nov 11, 2009 9:15 am

thanks