led bulbs | Page 3

led bulbs

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  1. M

    led bulbs damaged ?

    hi called to job today where the bulbs were changed to LED gu10 x4 a few weeks ago . the customer said that they all failed at the same time . removed and fitted halogen and all was good . took these back out and looked a bit further into the wiring and found that the switch was in the...
  2. M

    Problems with LED bulbs

    Hi guys, please bear in mind I'm not a pro with this. i am trying to replace the G4 halogen capsule in my two ceiling fittings. These are brand new identical fittings and each has 7 20w halogens. I have replaced these with 2w led G4 capsules. Now this is my problem, birth lights are powered at...
  3. T

    Recommend LED GU10 Led bulbs?

    Hi can you guys recommend me good brand LED GU10 Led bulbs for my living room, i need to buy around 16.
  4. V

    LED bulbs on very very dim when switched off

    Hi all, I bought some E14 LED bulbs and when I switch them off they still emit a little light. There is no leak from the switch. I found out that a few friends also have the same issue. Any ideas why this could be happening?
  5. G

    Good GU10 LED Bulbs??

    Hi everyone, what gu10 bulb would you recommend to replace a 50w halogen bulb?? I've been nagged into buying one and was not sure about this one. Not too fussed about the price, as long as it doesn't blow up!! Cheers all. http://www.bulbsuk.co.uk/gu10-led-bulb-dimmable-50w-4-5w-warm-home.html
  6. A

    Dimming 40x 6 watt LED BULBS ON ONE DIMMER

    Hi all, i am installing a varilight 12 way grid switch panel for shop fitters who are putting around 40 6 watt mega man dimmable bulbs in a shelving unit. Client wants them on one switch so 40x6 is 240 watts but can i use a trailing edge 400w dimmer from varilight. I know dimming led are...
  7. F

    Swapping halogen bulbs to led bulbs

    Can i change MR16 13 volt 35 watt halogen bulbs to MR16 12 volt 3 watt RGB led bulbs that change colour? I'm running 5 together as down lights on an overhang roof on my shed and would really like to change them for mood lighting in my garden, they are all connected to a 12 volt transformer at...
  8. M

    LED Bulbs not dimming

    Hi All I have 6 GU10 downlighters that are on a single gang dimmer and works fine with normal 50w lamps. However I recently changed these to 3x3w LED dimmable lamps. But now if you turn the power down the lamps just flicker on and off ! I went to my local retailer and bought an LED dimmer but...
  9. M

    Dimmable LED bulbs?

    Anyone any advice on wether or not too use them. Have heard some bad reports about them?
  10. M

    Dimming Megaman led bulbs.

    Has anyone out successfully dimmed 56w or more of megaman dimmable bulbs(8x7wcandle bulbs). I would really love to know, because I cant.
  11. O

    LED bulbs burning out on same circuit as fluorescents?

    Just interested if anyone knows anything about this. I was chatting to someone in a wholesalers today and he said he had a lighting circuit feeding some LED fittings then a fluorescent then some more LED fittings, when he turns on the lights all the LED bulbs after the fluorescent blow straight...
  12. E

    Recommendations For Unbranded LED Bulbs

    The most popular manufacturers of GU10 LED's seem to be JCC (although mainly their sealed units as opposed to just bulbs), Cree, Halers, Robus, Kosnic, GE, Sylvania, Megaman and probably some others I've forgotten. However, there are hundreds of unbranded LED bulbs being sold on eBay (and...
  13. Y

    Mixing low voltage MR16 Halogen and mains GU10 LED bulbs in a circuit

    Good morning chaps, I stumbled upon this forum and seems to be a good source of experts. I'm not an electrician so hope i'm not breaking any rules by posting here. We have a house full of low voltage MR16 halogen bulbs. I wanted to slowly change the ones in my kitchen and hall to LED as the...
  14. D

    Best GU10 LED bulbs?

    Hey everyone, just wondering what everyone thinks the best LED GU10 bulb is. Factors include: lux, spread, cost, lifespan, colour and size. Also which make of bulb is most equivalent to the 50watt halogen bulb including all the above factors.
  15. N

    LED bulbs Dim glow!!!!

    I went out to a property today and the tenant had 6 down lights connected to a 3 way switch system. The down lights worked great! When the tenant installed LED bulbs there seemed to be a dim glow from the bulbs. The bulbs are 240V 2W. When the switches are off there is 47V at the fittings. Can...
  16. D

    led bulbs flashing

    hi guys. just fit a load of kosnic 5watt leds in a kitchen. look great really bright but. as its a big kitchen they are on a 2 way switch.when switched off the last led in the circuit starts to pulse. take it out and the one next to it starts to pulse. tried changing the strappers round to no...
  17. S

    G9 LED BUlbs

    Can any one recommend me a good led g9 bulb?
  18. i=p/u

    fire hoods or led bulbs

    other day i was putting in spotlights as youl know if you keep tabs on me, yes i can make a post drag on, anyway on my last two spotlights there is a waste pipe which comes about 15mm over the whole, i can still get spotlights in but are very close and gu10 50W bulbs which get very hot, do...
  19. M

    radio interference with LED bulbs

    Is anyone having problems with interference on FM & digital radios when installing high power LED bulbs. I have just premoted some 6 watt gu 10 high power LED's from the LED lighting company to a customer on the basis that they are the future only to discover that they loose reception on there...
  20. A

    LED Bulbs too bright - any ideas??

    Hi I recently installed 4 decking lamps for a customer - the customer supplied the lamps which are IP 56 rated sealed units, with 2W super LED bulbs. The customer has called to say they are extremely bright and do I have any ideas for making them less so. (he attaches no blame to me as he...

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