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[Solved] Blinking led strip after turning off the light with a wireless switch

partychunter 5088 4
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 17014479
    partychunter
    Level 10  
    Hello
    Similar questions to mine have already been asked on the forum, but the problem concerns the wireless switch before, everything was tied to a test with a regular lighting switch and it worked.

    More detailed information below:

    Blinking led strip 2 sections of 2m of strip with diodes 5050 -300 diodes per meter powered by 2 12v 30w power supplies, all switched on with an ORNO wireless switch.
    After changing the switch from ordinary to wireless, the tape still glows well after switching on, but blinks after switching off. I wanted to overcome the problem by connecting a 10 micro farads to 275v capacitor behind the switch but the problem has not disappeared. Blinking led strip 2 sections of 2m strip with 5050 diodes -300 diodes per meter, powered by 2 12v 30w power supplies, all switched on with an ORNO wireless switch.
    After changing the switch from ordinary to wireless, the tape still glows well after switching on, but blinks after switching off. I wanted to overcome the problem by connecting a 10 micro farad capacitor to 275v behind the switch but the problem has not disappeared.

    Added after 31 [seconds]:

    link to the video with the problem
    https://youtu.be/aWe6tKE23q8

    Added after 20 [minutes]:

    Zero and phase reach the wireless switch. the circuit comes out of the switch and is divided into 2 power supplies to which there will be 0 more and a protective conductor and + and - 12v come out
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  • Helpful post
    #2 17014663
    mateov3000
    Level 21  
    I understand that you have this 230V wireless switch and from it to the power supplies?
    The problem probably lies in the too high resistance of the circuit to confirm it, additionally connect the bulb to 230V 20-50W and the problem should disappear.
    You probably have impulse power supplies, which means that the resistance is high, the same effect as the motion sensor connected to the LED bulbs.
    Probably your driver is under ordinary light bulbs, so it must have lower resistance at the output. If you have the option, replace this driver with a driver adapted to LEDs and you will not have to load the output resistively.
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  • #3 17014742
    partychunter
    Level 10  
    In fact, after plugging an additional receiver in the form of a 40w traditional light bulb behind the switch, it continued to blink, but after turning the light on and off, the problem will disappear.
    But is there any other way to fix the problem besides replacing the switch?
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  • Helpful post
    #4 17014772
    mateov3000
    Level 21  
    only probably leaving the light bulb on, but that's nonsense :D Another thing that comes to my mind is to use a toroidal transformer + rectifier bridge instead of a pulse power supply so that you have a direct current.
  • #5 17014877
    partychunter
    Level 10  
    Ok thank you for help ;)
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