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On Europe the testing and certification of LED lighting products
fecha:2011-06-15 17:47
estado:para resolver
pregunta:admin
of the first 11 reports on the 9 lumen LED lighting products for the attenuation of the test, LED replacement lamps of 15 lumens decay products were tested. According to Energy Star standards, hours of work in 6000, SSL product if the claimed 25,000 hours of life, light output necessary to maintain the initial value of 91.8% or more; if claimed 35,000 hours of life, the need to maintain in the initial light output 94.1% of initial value. According to this decision based on that LED lighting pro
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