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Anonymous users2024-01-24There are only the following reasons.
There are always people in the family, no one in the family has forgotten about long-term business trips, there is a young man at home who loves to turn on the lights, and the lights at home are broken and can't be turned off.
It may be that there is a problem with the internal wiring of the lamp body in your living room, and the wiring is loose. It is also possible that the internal leakage of the lamp body causes the lamp to burn out and not light up and cut off the power in other places.
This situation is not normal, if it is not normal to use it from the beginning, it must be a problem with wiring.
This is a problem with the control circuit, which occurs when there is residual current released by an electrolytic capacitor in the circuit. It can only be said that the lamps and lanterns you buy are ordinary. When choosing lights, you must also choose the brand, open light socket lighting are used in Zhengtai, so many years, there has been no problem, lamp beads, appearance accessories are selected high-quality materials, or relatively durable, have not encountered any trouble. >>>More
The simplest and most effective way is to replace the same good bulb with this broken downlight, if it is good, the bulb is broken, if it is still bad, the ballast is broken.
Everyone should have seen the light strip! In official terms, the light strip refers to the LED lamp soldered on the copper wire or ribbon flexible circuit board with special processing technology, and then the power cord is connected and emitted a kind of thing, because it presents a light strip when it emits light, so it is named. Now the light strip has been well used in daily life, and the living room light strip that we are most familiar with can be explained, so do you know how to choose the color of the light strip? >>>More