The important factors of led panel light Decline

As LED lamps light fades too quickly will seriously affect the life of LED panel lights. Single LED light source aging board detected data, and the assembly of the LED light source to detect out when a panel led lamp aging data, is certainly a bit out of. The size of this difference depends on the LED panel light work of electrical parameters and lighting design, as well as ambient lighting uses.

LED chip span. Occasionally and briefly heated over one hundred degrees, that does not matter, afraid afraid in a long period of high temperatures, is a kind of LED chips great damage.

General, Common epoxy thermal conductivity is very small, and therefore, when the LED chip when lighting work, the LED chip to emit heat, heat capacity and limited ordinary epoxy resin, so when you are from the white LED lamp external measure the temperature of the LED when the holder has 45 degrees, white light LED chip center temperature inside is likely to exceed 80 degrees. LED nodes temperature is actually 80 degrees, then, when the LED chips working in the thermostat's temperature, is subject to suffering, which accelerate the aging of white LED lights.

When the LED chip at work, the center temperature to produce a high temperature of 100 degrees, it can immediately by 98% bracket pin lead out the heat, thereby reducing heat damage to it. Therefore, LED white lamp holder when the temperature is 60 degrees, it may be just the chip center temperature 61 degrees only.

You can see from the above data,that the choice of the kinds of packaging technology of LED white light would decide the Light failure of the LED lamps.