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Anonymous users2024-01-24The drive is broken, and it can't provide that much drive current.
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Anonymous users2024-01-23The drive is broken or the lamp is pearlescent.
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Anonymous users2024-01-22If there is flickering, it may be that there is damage to the lamp beads.
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Anonymous users2024-01-21It's also possible that the drive is broken, take a photo to see, how dark to know.
That is the four sides of the lamp inlaid on the keel frame, if there is a suction cup, use the suction cup to suck slowly, if there is no suction cup, use a thin blade and so on to pry the edges and corners, pay attention to these boards are aluminum, very soft, do not scrape.
Not every company has LED lights of this size, and then, the wattage of this size specification may not be consistent, so it is better to analyze the specific lamps and lanterns. Melkite ceiling small class
There is a short circuit in the internal line, which causes the power supply to be in a protective working state. Let's return it decisively.
It's up to you, a lot of them are like the wrought iron panel lamp of Yihe Leith, or the tube lamp that is directly installed in the integrated ceiling.
Generally, it is a drive problem, and it is okay to change the driver, and the LED light strip inside is rarely broken.