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If you leave it on for a while, it may be a problem with the transformer, or the voltage in the cell is low. It has no connection with other lights.
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There is no problem with the lamp, it is a wiring problem, find an electrician to check it, and disassemble the original wiring and reconnect it.
The sectionalizer is damaged, installed in the lamp, and the problem can be solved by replacing it, generally more than ten dollars.
There is a problem with the wires inside, the wires inside may be strung in some places, and there may be reasons why the tape is not wrapped well in the knots, find an electrician to check it
It may be that there is a problem with the line connection, you can find a professional to check it.
Are the switches and sockets one and the same? If it is integrated, the internal contact of the switch line is poor. >>>More
The reasons for this problem are as follows:
There is a problem with the transformer of the downlight, which leads to the instability of its transformer current, the bulb of the downlight is about to break, and the voltage of the total electricity in the home is unstable. >>>More