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HENGDA-HENGNIU Hello, it seems that you bai is indeed a layman, and the lamp beads are leaving the factory.
The brightness of the zhi light was formulated before the du, but the time dao will have a certain specific light decay, and it will be a little darker, and the LED will be made of.
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HENGDA-HENGNIU
Hello, it seems that you are indeed a layman, the lamp beads have developed the brightness before leaving the factory, but there will be a certain light decay for a long time, it will be a little darker, LED will change due to the controllable range adjustment of the voltage, but the impact is not great, I hope it can help you, Hengniu???
ç¹LEDÌùÆ
It is during the renovation of your house that the renovation worker connected your zero line to the ground line in order to save trouble, which caused this result, and you need to change it.
Faulty.
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