How to connect a spotlight with backlight?

How to connect a spotlight with built-in backlight so that the backlight and lamp are lit separately and together?

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15 comments

  • Admin

    The general scheme for connecting spotlights is provided in the article https://our.electricianexp.com/en/sxema-podklyucheniya-tochechnyx-svetilnikov.html
    How to connect a spotlight with backlight is described in detail in the video:

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    • Anna

      The only option to connect such lamps from one switch to several modes is to use the BIS-404 relay.

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      • Leonid

        In any case, you need to lead a third wire to the luminaires or put a similar circuit on each luminaire, which can lead to unpredictable switching due to the different time characteristics of each relay.

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  • Admin

    And as I understand it, such lamps work as follows. Once you turn on the switch - the light is on, the second time is the backlight, the third is the lamp and the backlight. For the modes to switch, you need to quickly turn off and turn on the light switch.

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    • Pavel

      Good afternoon. You are sure that this works. The fact is that I have the same lamp. For backlight LEDs do not need a separate wire?

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    • Ivan

      All this crap burns constantly connected together, and then faced with such a problem I looked at the water supply and didn’t recognize anything new, they burn together after one off. Wash it is necessary that something else is either a wire or a 2nd off

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      • Admin

        Here is the diagram! Everything is very clear in the video, he paired the lamps and the backlight on one line, and the groups of lamps are turned on each with his own key, according to the scheme (select the second or third picture attached). You can separately turn on the backlight from the lamp if you lay more lines or use a bistable pulse relay to control several lighting points (first picture)

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  • Alexei

    The casing and the lamp should be switched on alternately, this is the point. Video 2 +

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    • Anastasia

      But how to make them turn on in turn? One-key switch? Everything seems to be connected correctly, as in this video, and the backlight and lamp are lit at the same time, but they do not turn on separately (((

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      • the guest

        Scheme 3 in the picture, connect it

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        • Oleg

          And how to connect using the above relays, with a single-key switch?

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          • Admin

            The circuit is indicated on its body! To do this, connect the phase from the switch to the red wire, the incoming phase to the brown wire, zero to the blue, and light bulbs to the black.

  • Alexei

    All ceilings as one violators of the PUE. Well screw terminals for a screw wire are not used. Then let Vagi use reusable ... or crimp the ends ... At worst, you can take carbolite terminal blocks.

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  • Alexei

    I made a mistake in the text ... .. of course the wire is multi-core (preferably PVA) and not screw

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  • Ivan

    Tell me. I have another problem. I need everything to light up immediately. And it lights up only the third time all together (

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