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no buzz dimmable LED lights

Posted: Thu May 14, 2020 9:40 am
by gwbrandt
I am having problems with mechanical buzzing from “dimmable” LED lights when using dimmers. What dimmer systems have been successfully been found to be totally quiet? Outside of using a variac which although the lights are noise-free, the variac itself can transfer buzz to its mounting plate as it is loaded.

Re: no buzz dimmable LED lights

Posted: Thu May 28, 2020 4:27 pm
by Gregwor
Try to find some zero crossing dimmers.

Greg