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  • Aging Test Room

    Aging test is to imitate led lighting under long-time usage, or test if any factors which accelerate the light aging, in order to test the led light life span, stability and other recessive factors. In luminaire research period, based on Lumen maintenance data and existing temperature of LED to test the luminaire life span in accordance to TES TM-21 standard. L70>50000h (span life defines lumen maintenance decrease to 70% under rated voltage)、L90>36000 h. Furthermore, to perform long time test of whole luninaire, including impact test, light decay and CCT test as well as related certification test such as ERP test and China CQC energy saving test, etc.