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Anonymous users2024-01-24It's about to break, the ballast is a problem, and you can change the ballast.
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Anonymous users2024-01-23After the LED light at home is turned off, there will be a flashing situation, this is because the power supply is connected to the zero line at the beginning. Solution: Reconnect the beginning of the power supply to the live line of the power supply.
2. If there is still a flash at the beginning of the replacement to the live wire, it may be that the switch is leaking, or the connecting wire connecting the switch is leaking. This tiny leakage enters the electronic ballast of the energy-saving lamp, and then begins to accumulate on the rectifier energy storage, and then carries out an abnormal lighting reaction, repeating again and again. 3. If it is only a flash situation, then it may be that the design of the electronic ballast itself has a problem, after the power is turned off, there is still a voltage situation in the electronic ballast, when the voltage drops to a certain value, it can just make the lamp light up and continue.
4. The energy-saving lamp with reliable quality will not produce the phenomenon of flashing, and the electronic ballast of the energy-saving lamp is equipped with a discharge to eliminate the residual voltage and become a resistance, there is not enough voltage, or the power supply has been turned off. In addition, if the voltage does not reach a certain value, the light will naturally not turn on.
The red wine on the ceiling should be removed directly with alcohol.
It should be a gray mirror surface for the slot.,I don't know if you're talking about it.。
Hello, you can use an acrylic lampshade, or you can use a color that specializes in lampshades.
I like it, everyone has different eyes and hobbies, and I mind white.
In general, it is necessary to brush, but mainly depends on the construction design description, if there is no mention that the construction team has brushed, you can refuse to pay for it.