Recently, the colorful photoelectric power strips of LED light source products in 5730 by a third party authority certification body of more than 6000 hours of actual test, which was deemed conforms to the United States Energy Star (Energy Star)) LM - 80 standard.
Power products in the company of 5730 test under the condition of temperature 85 ℃, 6000 hours of luminous flux maintained at a rate of 96.6%, color coordinates drift Δ u 'v' is 0.0019, test under the condition of temperature 105 ℃, 6000 hours of luminous flux maintained at a rate of 95.9%, color coordinates drift Δ u 'v' 0.0021. After the test, all show the excellent luminous flux stability and color stability.
LED energy star is a result of the U.S. department of energy research, in the LED lighting industry, is in the lead. The LM - 80 test is for the LED light source the light retention test method, test content includes the light of the light source under different temperature retention, and maintain the shade of the light source under different temperature. LM - 80 test data as a finished product lamp flux reference data, to calculate the finished lamp light to maintain rate and chromaticity retention.
The test results will provide reliable basis to the customer reference standard, shorten the LED lamps and lanterns of the "Energy star" and DLC certification test time, for the different needs of customers through the United States Energy star and DLC certification to provide strong guarantee.
LM - 80 test is colorful photoelectric LED quality requirements for one of the important measures, other LED series products of the company are respectively in the test stage, including SMD3014, SMD2835, as well as the new EMC technology encapsulates EMC3030 products. In addition, the company will be more environmental and reliability testing, continuously improve product quality, practice and colorful photoelectric commitment to high quality LED!