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GU10 S11

Northern Spark

Today I came across some GU10 S11 lamps a customer had bought for their down lights. They are 12-24V. I thought all GU10 were 230V? I can’t find much reference to this type online, other than a few places selling them. 

  • 0

    Are they 230V with LED drivers built in? I have fitted some of those in my kitchen. The manufacturer's data will probably refer to them as COB or "chip on board"

    regards, burn

  • 0

    Recently I was wondering whether 12-volt E27 bulbs existed and they do https://bedazzledledlighting.co.uk/product-category/led-bulbs/es-e27/  In fact they are usable on 12 - 24 volt supplies plus/minus the usual tolerance.  Note that they have a decent driver, since whilst testing found that as I increased the supply from 12 volt to 24 volt, the current decreased.

    The same company also sells GU10 LEDs with the same 12 - 24 volt supply characteristic.

    Hope the above helps.

    Clive

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