led light

  1. D

    existing light (four wires) into new Led light

    Hi I've got three lights in my hallway that I'm changing to a LED light fitting - they are all controlled by two separate switches. I've done two, but I'm stuck on the third one. The first light had one of each earth, L & N, and the second light had two of each (which I've squeezed in the...
  2. Cannik

    LED light advice much needed please

    I have an autistic son who is into photography, I have been into it for 45 years and have a question I am hoping you can answer please. I took the attached image using a "light box" I built, A3 opaque top, 3 sides with wood 3" x 1/2" x 14", and one open end, inside are three of these to...
  3. COMLED

    Talking about LED light fixture manufacturers

    What is the price difference between wholesale LED light fixtures factories around the world?
  4. I

    Why won’t my LED chandelier illuminate properly?

    Any advice would be greatly appreciated. After about two years, a LED ring (20” in diameter) chandelier in our dining room started flickering. A week later, the flickering stopped but the ring would barely glow. An electrician was called and he replaced the driver however, the LED ring...
  5. J

    How to wire led light

    Chinese to uk ?
  6. Landin

    I need help with LED light strips. I have a 120v 10a ac/dc power source. A led controller that can handle the power and output.

    As the title says. But then I cut off a jst connection off one of the light strips and I can't get them to work together... the one strip is plug and play and I wanted to attach the next one to the strip at the end so they work on the same command. It's all going into a party bus so there is a...
  7. T

    What's wrong with my MR16 LED Light Bulbs, GU5.3?

    This is the second set which won't work to replace the current spots here in my kitchen. All they do is flash once quickly. I'm replacing standard older halogen and wanted to use LEDs but for some reason this is still happening. I've looked above the kitchen unit and can see a transformer? Is...
  8. S

    2 LED light transformers popped

    Hi, I have two LED light panels (like this: LED Panel 120x30cm - Varm hvid 3000K-40W - https://www.ledpaneler.dk/led-panel-hvid-kant-120x30cm-3000k.html?source=googlebase&gclid=EAIaIQobChMI5ZHDw8mGggMVrjsGAB0_SQVMEAQYAiABEgKigfD_BwE) which both popped, within about a second of each other, while...
  9. T

    can I use fresh water to complete a led light circuit?

    hello all. I am trying to add led strip lights to my boat trailer. I have marine grade submersible lights. I will have them running parallel to the bunks to aid in night loading. I know I am over thinking this but I would like to add a device that sense water and then sends power to the led...
  10. littlespark

    thin under unit LED light

    Ive got an old T5 (or4?) fitting to change to LED, but its built into the kitchen cabinet between two shelves of glass. Is there any like this: 13W LED Slimline Under Cabinet Link Light 4000K - https://www.cef.co.uk/catalogue/products/4228924-13-watt-slimline-led-linklight but only 18mm wide...
  11. B

    Short 0.75mm flex cable used as fixed for one led light, 1 90 bend, 1 m long

    1 out of 3 electricians told that 0.75 has to be replaced : Short 0.75mm flex cable used as fixed for one led light, 1 90 bend, 1 m long. Sorry reposting in DIY section, because I’m being moderated in pro section. Only posting there because I don’t get many replies in here. Regular CU with 2...
  12. C

    Neutral fault with LED light fixtures

    Hi everyone, I'm new to the industry(Qualified a few months ago). I have a client with 6 LED light fixtures on the same circuit/breaker, 3 are working fine and 3 seem to have a neutral fault(230v live to earth,+/-90v neutral to earth and +/-130v live to neutral). The rest of the installation...
  13. B

    LED Light Bar - drunken ebay purchase

    I drunkenly bought a 4ft LED light bar on ebay. It supposedly lights up in different colours. Now that it has arrived, I have no idea how I am supposed to connect it - and I suspect it may be intended for commercial use. I don't really know what I ultimately intend to do with it - but now that...
  14. S

    Switched LED light on without ground (Jeep)

    I wired in an auxiliary fan to my Jeep radiator. Details: 1. Fan grounded to body. 2. Power wire for fan goes to standard 4 pin relay (with prewired harness) 3. Constant hot 12V for relay goes to 30amp breaker then to battery. 4. Engine-on power12V for relay goes to fusebox in engine...
  15. C

    Dimmer switch for LED lights.

    I’m looking for a dimmer switch that works well with Sylvania’s 61405 LED wafer lights. Only two lights on the switch. I installed the switch in the picture, and it did nothing. Thanks for your input.
  16. P

    LED light flutter and audio noise in studio

    DIYer here (more knowledgeable than average) seeking advice. I have two issues that I think are related. I own and operate a recording studio that is an addition to my home. I have LED lighting throughout the house and studio. All of the LED bulbs will flutter for about 5 seconds at a time...
  17. J

    Wiring outdoor Wall Sconce LED Light

    Hi guys, my whole post got deleted so time to write again. I am used to wiring indoor lights but need some help for outdoor. We are putting in 4 LED Wall lights and i am wondering what cable to use for it? Is it SWA, SY, Outdoor Rubber Flex, or something else? Can i just use basic 1.5MM T&E...
  18. M

    Led light options

    Hi guys I'm doing my ceiling lights and would love to hear your thoughts I'm torn between smart LEDS that you can merge with you phone etc , although how practical is that? Eg in the middle every night I just want on and off I don't want you to be in 15 different colours e.t.c. OR The LEDs...
  19. G

    LED Light Socket Dimmer switches?

    I have some really nice vintage type LED bulbs on some dimmer sockets I installed on several of my lights. The problem is they flicker, switch on and off when dimmed. Seems like there would be a lot of these sockets, but I can not find them anywhere. Amazon for example has a bunch of these...
  20. H

    How to control the LED light or dark through the button?

    How to adjust the PWM output and control the brightness or darkness of the LED by pressing the button "+" or "-"?
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