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    • Cardinal-Red
    • By Cardinal-Red 4th Dec 17, 4:03 PM
    • 646Posts
    • 151Thanks
    What is a non-dimmable light?
    • #1
    • 4th Dec 17, 4:03 PM
    What is a non-dimmable light? 4th Dec 17 at 4:03 PM
    We bought two lights from B&Q that use G9 bulbs:

    We then put 5 9W bulbs in each, which gave us an incredibly bright room.

    Our solution was to fit a dimmer:

    To my untrained eye this seemed to be the correct match for us and the W load was within range.

    However when we fitted the switch, the metal plate got so hot that it was impossible to touch. Also the "on/off" switch did not work consistently.

    My first instinct is a broken switch, but we then noticed on the light itself it says non-dimmable; the bulbs however are.

    I had no idea there was such a thing as a non-dimmable light, instead thinking it just distributed the power sent to it by the switch.

    So before I spend more money on another switch, is it possible that a light fitting can be "non-dimmable"?
    The above facts belong to everybody; the opinions belong to me; the distinction is yours to draw...
Page 1
    • daisleybur
    • By daisleybur 4th Dec 17, 4:10 PM
    • 15 Posts
    • 20 Thanks
    • #2
    • 4th Dec 17, 4:10 PM
    • #2
    • 4th Dec 17, 4:10 PM
    Yes, to have dimmable light, both the light bulbs, switch and light fitting all need to be dimmable.
    • Grenage
    • By Grenage 4th Dec 17, 4:11 PM
    • 1,456 Posts
    • 1,365 Thanks
    • #3
    • 4th Dec 17, 4:11 PM
    • #3
    • 4th Dec 17, 4:11 PM
    LED bulbs won't be dimmable unless explicitly stated; just swap them for dimmable models. The light fitting is unlikely to contain more than a connector block to split the power, so that shouldn't be an issue.
    • EssexExile
    • By EssexExile 4th Dec 17, 4:43 PM
    • 2,866 Posts
    • 1,996 Thanks
    • #4
    • 4th Dec 17, 4:43 PM
    • #4
    • 4th Dec 17, 4:43 PM
    That dimmer you link to is for LEDs only but I think you have halogen bulbs.
    Tall, dark & handsome. Well two out of three ain't bad.
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