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How Long Does An LED Lamp Last?

Edit:Shaoxing Xinshan Science Technology Co.,Ltd   Date:Jul 01, 2017

How long does an LED lamp last?

LED in general notes, can be used more than 50000 hours, and some producers to promote their LED can operate 100000 hours. The main problem is that the LED is not a simple operation, no longer its rated life cannot use traditional lamps and lanterns of measure method to calculate. In fact, when testing the LED life, no one will stay beside waiting for it to stop working. However, there are other ways to calculate the service life of the LED. The LED is lasting, because it won't produce filament fuse problem. The LED will not stop working directly, but it will gradually degraded over time. There are forecasts suggest that high quality LED after 50000 hours of continuous operation, also can maintain more than 60% of the initial degree of lights. Assume that the LED has reached its rated service life, in fact, it may still be shine, just the light is very weak. In order to prolong the service life of the LED, it is necessary to reduce or completely dispel the heat energy produced is the LED chip. Heat energy is a major cause of leds stopped working, LED the life of the related to LED chip and ELDerly drivers.