led

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  1. J

    24v DC driver for LED lights.

    Hi all, Can anyone recommend a decent 24V DC constant voltage LED driver. It’s for an install of bathroom niche LEDs IP65 downlights. They are mini and have a 35mm cut out. The 1.5mm T&E is already dropped to each cut out but need a driver that will fit through a 35mm whole and to be pushed...
  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. E

    Ramp up AND ramp down LED driver... do they exist?

    Before I build this thing from scratch, I just want to see if anyone has come across a pre-existing LED driver that does this... Myself and some neighbours want to install LED strip lighting around our driveways, triggered via PIRs. Tried a strip my work had spare and it looked great. But, we...
  4. D

    Changing halogen lights with led and driver .

    Hi I'm thinking of changing halogen lights with led and driver . Is this classed as like for like ?
    • Dude123
    • Thread
    • changing driver halogen led lights
    • Replies: 2
    • Forum: UK Electrical Forum
  5. F

    Wire connections for led fixtures

    I’m replacing a number of ceiling 4ft led fixtures and am wondering which kind of connectors would be best/appropriiate. Wire nuts, crimp-on or? the fixtures are polycarbonate and supposedly moisture proof. Regards Fred
  6. jimsimm1

    18 LED tube lights all stopped working at once

    I have a small office space with 6 rooms in NJ, all lit by overhead LED tube fixtures. Suddenly all the fixtures on one of the light switches stopped working. The circuit breaker is on and working the switches are working fine, the fixture is getting electric up to the LED tubes. But there are...
  7. C

    How do I get rid of phantom voltage on LED lights feed.

    Have switched a light fitting from incandescent to LEDS. The LEDs continue to glow slightly after switching them off. The fitting is switched 240V live wires and there is a AC 5.1V induced phantom voltage. Little or no AC current. How do I get rid of the phantom voltage. A 4uF 400VAC cap across...
  8. B

    Replacing LED chip on ceiling light.

    I have bought new chips as per photo. Does it need to be held in place with insulating glue, and should I solder between the bare areas as per the old one not removed yet? Thanks for any help.
  9. 2

    Led downlights flick on/off when switched on

    Replaced an outside mains pir light which works, but none of the other lights work, except the one it runs off. I took the wiring off the circuit, essentially back to how it was before, but I still have no lights indoors. When I switch downlights on the flicker! Any help would be fantastic please.
  10. T

    Philips LED retrofit tubes & DALI, might this all go Pete Tong?

    Hello EF, My first post in a long long time, I'm looking to swap out some tubes in a commercial unit that has a lighting control system in place, usual sort of stuff, some area's are dimmable via retractive switches and others are covered by absence detectors. All fittings are DALI...
  11. COMLED

    Talking about LED light fixture manufacturers

    What is the price difference between wholesale LED light fixtures factories around the world?
    • COMLED
    • Thread
    • fixture led led light light manufacturers talking
    • Replies: 1
    • Forum: Business Related
  12. D

    Help with Cabinet Shelf LED lighting

    Hi there, We’ve got a glass cabinet/bookshelf with 4 shelves that we’d like to add some lighting to. We’ve been trying to figure out how to get 4 separate rows of LED strip lighting (~90cm)to connect together to one power source so they function simultaneously. Can anyone help find what...
  13. A

    led candle ses lamps

    Noticed that my light E14 SES fittings only work with ses LED lamps with the black insulator between the tip and the thread.Any lamp with white insulator wont light.Are they different specs for these lamps?
  14. PhilWarr

    LED Security Light with PIR & 4 Core

    Hi, Does anyone know where I can get an LED security light with PIR, that also has a 4core cable for an over-ride switch? Thanks
  15. J

    Lighting control system options

    Morning. I'm looking for some advice. I was a NICEIC QS about 8 years ago, but I left the industry and so I'm not across the new market products. Around 6 years ago I rewired my house and I prepared the wiring for a Rako system where is wired all switch lines back to a central hub next the...
  16. J

    fusion essential led g9 Anyone?

    Has anyone experience of the fusion essential led g9 available from CEF ? They are considerably cheaper than Philips, or Osram but not so much like the "unknown" brands touted about the Internet sales.
  17. sajeel

    led staircase lights

    Have customer who has staircase led lights if switched on and off within few seconds the rcbo trips, if switched on left for few seconds then switched off no problems, i am assuming the surge by transformer is issue ?
  18. D

    Hello and help please with LED strips

    Hello to everyone here, My name is George and the need to find a solution to my LED strip lights brought me here. The only knowledge I had regarding LED lights is simply to plug in the usb in a port. This changed since I ordered from Aliexpress a DC12V WS2815 5050RGB 5m. (5m 144 IP30) To my...
  19. Baggio1978

    UK Led ceilings lights

    Hi, please could anyone help me, I have some ceilings led strip lights however they are not working. I have a power unit that is connected to the lights. I will post a picture of unit with the name and make. Many thanks in advance.
  20. A

    fuse spur that will be used as power for a LED

    Hello, what would I need for the following... A 40 meter cable run through fire partition walls, into a large plasterboard void to supply a switched fuse spur that will be used as power for a LED advertisement screen, unfortunately there's no forthcoming info on wattage. what cable size would...

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