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Anonymous users2024-01-24Abnormal. Generally, the qualified reaction time specified in our factory is about seconds. More than three seconds in our factory is considered unqualified. FYI. Incidentally. What brand did you buy?
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Anonymous users2024-01-23It is normal for the LED light to turn on again within two or three seconds after the switch is turned on.
Hello, I hope my answer is helpful to you: the LED lights on the integrated ceiling are generally bad, the probability of the bulb being bad is very small, after you take it down, you will find a rectangular square shape in the middle of the line at both ends I don't know what it's called, it should be similar to ballast, that thing is easy to break, the light is not lit 90% of the reason is it, take it down, take that thing to buy, come back and replace it, OK! Hope to adopt Thank you.
This light is not bai, it is LED, and you can change the tube to du. Install the aluminum buckle zhi >>>More
In fact, this is very easy to judge, you can change the bulb to try it, this is the elimination method. If there is a multimeter at home, you can play in the AC file, if there is electricity in an instant after the switch, it must be a problem with the lamp, if there is a delay, then you can find a strong electrician to check it, but you must do a good job of protection when testing.
Look at the solder joints. The LED strip light produced by regular LED strip light manufacturers is produced by SMT placement process, solder paste and reflow soldering process. Therefore, the solder joints on the LED strip are relatively smooth and the amount of solder is not much, and the solder joints extend from the FPC pad to the LED electrode in an arc. >>>More
The square line is enough, 1 square is fine, the 16 watt power is very small, and the distance is no problem.