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Thread: Why 1 watt led driver burned

  1. #1
    Join Date
    May 2012

    Default Why 1 watt led driver burned

    I have bought a 1 watt led. It is fitted with led driver which give output 300mA from input of AC110-240V at 50/60Hz. when i have connected to my power line. after few minutes the led driver became hot and burned. what is the problem. what i have to do to make my led to glow.

  2. #2

    Default Re: Why 1 watt led driver burned

    Depending on the driver, it may be intended to be mounted to an external heat sink/housing. Without some details on the driver specs, there's not much more I can tell you.

  3. #3

    Default Re: Why 1 watt led driver burned

    Can you give us a link to driver spec? Is is possible that you shorted the output terminals of driver? Connected the LED other way round?

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