Research of angular uniformity of colorimetric parameters of led lamps and led luminaires
نویسندگان
چکیده
منابع مشابه
An accelerated test method of luminous flux depreciation for LED luminaires and lamps
Light Emitting Diode (LED) luminaires and lamps are energy-saving and environmental friendly alternatives to traditional lighting products. However, current luminous flux depreciation test at luminaire and lamp level requires a minimum of 6000 h testing, which is even longer than the product development cycle time. This paper develops an accelerated test method for luminous flux depreciation to...
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ژورنال
عنوان ژورنال: Ukrainian Metrological Journal
سال: 2020
ISSN: 2522-1345,2306-7039
DOI: 10.24027/2306-7039.2.2020.208956