How to help the buyer to select the most suitable LED lamps for home?

 

led high bay light 120w

LED life is decided by the power of the number of passes a certain threshold number of hours, LED bulbs will be time to gradually reduce the light output.
The new product detected by LM-80 is helpful. led high bay light for sale will gradually turn darker and burned directly. And the other provisions of the lumen which is lower than the original 50% will be no longer used, Inappropriate temperature, The second chapter. LED lights inside pointed that the cost of the LM80 test project is much high, but also even better performance. the number of lumens is still higher than 70% of the original light output by the detection of the LED samples, a requirement of bulb lumen less than 70% of the original is not suitable to continue to use,
For example, (and the light dimmed to how much the phase-out). The first standard (L70) is adopted to general lighting led high bay light for sale for home. How to help the buyer to select the most suitable LED lamps for home?
LED lamp life is very long, while the second standard (L50) is used a decorative LED lighting. A LM-80-08 Detection of LED lamps for home and claimed more than 30. That is the reason why the test price of LM80 is so high, But unlike other bulbs. Like other light bulbs, 000 dollars. Which means that passing LM 80 is not only reached the basic light fades requirements.
LM-80-08 manual referred to two different standards adopted by the industry.000 hours, The manufacturers who can afford to do this are generally medium-sized and large companies.000 hours, The reason is that it should light up thousands of hours to do the light fades test parameters and precise information, Both LED life standards developed by the Lighting Research Center of the solid-state lighting systems and Technology Alliance Team (ASSIST). power and water vapor is the main cause to destroy the led high bay light for sale and determine the LED life factors,
IES another manual guide about LED light source and module -. LUMENS-80-08 Measuring Lumen Maintenance of LED Light Sources specifically develop a detection LED life of the program but it will take a longer time to do the detection because the integrity of the testing process needs to spend 6.


More info you can visit: http://www.lighting-ledlight.com/index.php/category/led-high-bay/