Why is the chandelier control unit humming?

Hello, why is the Digital Remote Control Switch unit buzzing like a transformer? What could be the reason? Advise what can be done to eliminate the buzz.

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3 comments

  • Admin

    Good afternoon! There may be several reasons. How did it all start? A buzz occurred immediately after connecting a new chandelier, or over time, after replacing the bulbs, for example? In any case, you need to disassemble the chandelier, the control unit itself and understand what exactly is the source of buzz. Maybe the controller case is buzzing, you can put something under it. There may be a voltage problem, you need to measure the voltage on the bulbs and the supply wires themselves.

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  • Andrew

    I'm buzzing paired with a touch switch

    To answer
    • Admin

      So because the touch switch is connected in a two-wire circuit as usual, I think so ... He needs to take power from somewhere - this is the same as a backlit switch in this regard.

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