led

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  1. K

    LED Driver alternative

    Hi, I wondered if anyone could advise on a suitable alternative to the following LED driver: Tried CEF, RS, and online but they can't get hold of the exact part.
  2. tetoncraftworks

    running LED christmas lights with a power supply instead of batteries

    i have an old motorola ac power supply and i want to convert my battery powered led christmas lights to an outlet. The power supply says Input 120v Output 4.0 vdc 350mA Will this work? The batteries box uses three 1.5 double AA's. Thanks
  3. C

    UK Converting 12v suspended tension wire to LED? I

    I have an old IKEA Norrsken 12v suspended ceiling tension wire system, which runs x7 20w MR16 bulbs, from a Min 4x20w/Max 10x20w transformer. Can I replace the 240v/12v transformer with an LED driver, alongside 7 new LED MR16 bulbs, say, 5w each, or is the plastic coated cable not suitable for...
  4. N

    Help Requested on LED Set-Up

    Hi All! I’m a hobbyist, but fairly skilled. I recently wired up a high end theater in my home, various new circuits, light fixtures, switches, etc. All came out excellent. But one thing I was installing is either faulty, or simply beyond my skill level. I intended to install two 16” LED strips...
  5. timhoward

    LED tubes failure mode

    I just wondered if anyone else has seen LED tubes do this (2 different fittings) I’m assuming this is a bad batch as this is apparently the 3rd to do this. Unfortunately testing the wiring was a little difficult due to a right rats nest installed behind two fire-trip wires that shut off the gas.
  6. timhoward

    Best solution for LED security lamp flashing

    I had a faintly funny situation today. At the end of another job, the happy customer said "By the way my outside lamp comes on, and then flashes several times before finally turning off. What's up with it?" I took one look at it and said "To be honest, I have the exactly the same outside lamp...
  7. W

    240 V 10 Watt LED bulbs extremely dull

    Hi All, I have replaced two outside 240V 60 watt halogen bayonet bulbs with two 240V 10 watt LED globes but the LED globes are extremely dull, like a candle. Have tried 4 globes in other sockets in the house and they are very bright. There is no dimmer or transformer. Any ideas?
  8. R

    Led downlights installing

    Hello wonder if anyone can help. I have installed 6 led downlights that I would like to be controlled from a 2 gang dimmer, 2 banks of 3 . Have gone from a single pendant/ single switch. After having other issues ( one dimmer would turn on/off other electricals connected in the loop. After...
  9. D

    LED self adhesive Rgb colour change tape lights

    My eldest wants some Led tape with a remote to put around her window and around her shelves. She showed me a pack on Amazon for about 15 quid that comes with a remote control/ Is this stuff any good ? (as it seems too cheap)
    • Dustydazzler
    • Thread
    • adhesive change colour led lights rgb self tape
    • Replies: 18
    • Forum: UK Electrical Forum
  10. E

    What's the best way to soften/darken harsh office LED lights?

    Not an electrical question, but hopefully someone can help... I work full-time in a small office, where the LED lighting is horrible. It's three overhead square fittings (each 21" x 21" or thereabouts). They can't be dimmed and the light is intensely cold/harsh/eye-strain-inducing. I'm looking...
    • EdTheNed
    • Thread
    • best best way led led lights lights office what's
    • Replies: 11
    • Forum: Lighting Forum
  11. M

    Any best practices on installing/wiring configuration of multiple LED panels?

    Anyone could recommend "best practices" for wiring methodology of 64 LEDs (each req. 10V@700mA)? Including resistors, drivers, parallel/series, etc... Part of the question is if these should be configured in an 8 x 8 configuration where each one bundle is a 4 x 4 series/parallel setup? Drivers...

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