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led drivers

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  1. N

    12V LED Drivers

    I am gradually replacing filament & halogen bulbs with LED versions. Whilst some LED lamps work okay with standard 12V transformers, the transformers don't like low current devices, resulting in flickering. Since the idea is to save money and energy, I don't really want to outlay large sums of...
  2. S

    LED MR16s on DC LED drivers

    Struggling to find a consensus on this - is it OK to power MR16 LEDs off a DC power source? I have been asked to do this by a customer who has bought the lamps and transformers himself, but the MR16s actually say AC on them so I'm uneasy about it. He says he has connected them temporarily...
  3. stidge

    LED Drivers

    Hi all, Have fitted out new kitchen for customer , the kitchen company have added 7 Drivers for cabinet lighting,It looks like heathrow airport ! My 6 gang grid switch is feeding lights . there s approx. 700- 900w max on ltg cct. Its tripping MCB when introducing U/C lights. Is this because of...
  4. W

    Mounting LED Drivers

    I’ve got a project which has 10 LED Surface fittings whichhave separate drivers and are DALI controlled. It’s not possible to put the driversnear the fittings and they need to be mounted centrally. There is no problem withthe cable length/ sizing between the two. The architect has suggested...
  5. truckster

    Led drivers brain fart

    Am I having a brain fart?? I fitted 4no. two gang sockets fed from a 5A fuse in a shop for display lighting. The shop fitters arrived some time later and fitted a bunch of LED lights. Each driver states input as 1.2 amps and there are sixteen of them?? However each driver is only supplying...
  6. steamboatwilly

    LED Drivers - flashing lights!

    Folks, Fitted a bank of 6 LED lights last week....3 x 4W lamps on 2 x 15W LED drivers. When I powered up they flash on and off. Taking them down to one LED lamp per driver they light normally. I'm guessing that the flashing on/off is an under-power issue? Should a 15W driver be able to...
  7. O

    LED drivers

    my father in law just bought a pack of led lamps for his spot lights and they dont work properly, there are 9 lights on a leg and the leds get progressivly dimmer as they go down the leg until the last light has nothing. i told him he needs a constant voltage driver, am i right and if so do i...

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