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Are LED linear lights high temperature resistant?

2021-06-30


The LED linear lighting effect is more concentrated, which can provide sufficient lighting to avoid waste of resources. Use LED linear lights to decorate the office environment to create a simple and generous lighting atmosphere. In offices, shopping malls, schools, home study rooms, Personal clubs, convenience stores, hotels and other occasions have a wide range of applications.

LED linear lights cannot sustain high temperature: the two important components of LED linear lights, LED and FPC, LED linear lights are products that cannot continue to withstand high temperatures. If the FPC continues to high temperature or exceeds its withstand temperature, it will cause the FPC's cover film to bubble and directly cause the LED linear lamp to be scrapped. At the same time, LEDs cannot withstand high temperatures continuously. After a long period of high temperature, the LED linear lamp chip will be burned out by the high temperature. Therefore, the soldering iron used when repairing the LED light belt must be a temperature-controlled soldering iron, and the temperature is limited to a range, and it is forbidden to change and set at will. In addition, even so, it is necessary to pay attention to the soldering iron not to stay on the pins of the LED linear lamp for more than 10 seconds during maintenance. If it exceeds this time, the LED linear lamp chip may be burned out.

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If the LED linear light is not on, please check whether the circuit is connected, whether the connection is bad, and whether the positive and negative poles of the light bar are connected reversely. The brightness of the light bar is obviously low. Please check whether the rated power of the power supply is less than the power of the light bar, or the connection wire is too thin, which causes the connection wire to consume too much power. The front of the light bar is obviously brighter than the back, please check whether the series length exceeds 3 meters