LED lamp protection tips

Because LED lighting has the characteristics of low carbon environmental protection, energy saving and long life, more and more people have abandoned the traditional lamps and lanterns and put on LED lamps and lanterns. However, people often in the daily improper use of LED lamps no longer “longevity”. So here is the firetree honeysuckle for you to analyze the cause of daily LED damage, so that we can better prevent.

One: the sudden rise of the supply voltage. There are many reasons for the sudden increase of the power supply voltage, such as the quality of the power supply, or the improper use of the user and other reasons may make the power supply voltage suddenly increase.

Two: local short circuit of LED power supply path, usually due to the circuit of a component or printed line or other wire short circuit to increase the voltage in this place.

Three: an LED due to the quality of its own damage and thus formed a short circuit, its original voltage drop will be transferred to other LED.

Four: the heat dissipation of lamps is not good. The high temperature inside the lamp deteriorates the characteristics of the LED.

Five: inside the lamps and lanterns into water, water is conductive, which will lead to a short circuit of the lamps and lanterns.

Six: in the assembly did not do a good job of anti-static work, so that the LED interior has been damaged by static electricity. Although the normal voltage and current value are applied, it is also easy to cause damage to LED.

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