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LED in general, are stated above, can use 50,000 hours and some manufacturers claim it can run around 100,000 hours LED. This aspect is the main issue is not simple, LED operation, it no longer service life can't use the rated the traditional measuring method for calculation of lamps and lanterns.

In fact, in the life, test leds would stay beside waiting for it to stop operation. However, there are still other method to measure the LED life-span. Leds are enduring, because it does not produce filament fusing. LED not directly to stop operation, but it will be with the passage of time and gradually degradation. Predictions that have high quality LED after 50,000 hours of continuous operation, also can maintain the initial 60% of the brightness of light. LED has reached its rated assumption of life, in fact, it may still be very faint light shine, only. Want to prolong the service life, he LED is necessary to reduce or completely dispel LED chip. Heat is LED to stop operation of the main reason.

According to estimation, LED itself can use thousands of hours, but this does not guarantee that LED products can also use for so long. The error and processes can easily "destroy" LED. For example, the current supply than by manufacturers, LED lights will produce more bright, but also can shorten the continuous heat LED life-span. True connoisseur of  LED light emitting diode characteristics, solid-state lighting specialized technology and engineering skills are fully understanding, also should have enough creativity.