Shenzhen Learnew Optoelectronics Technology Co., Ltd. is one of the most competitive professional suppliers of chip on board led in China. The 12v cob led series has become a hot product of Learnew. Learnew 50 watt cob led is tested under an environmental test chamber. This test is carried out by our QC team, including fatigue testing for electronic components and thermal insulation performance testing for materials. The encapsulation way of the product can resist ultraviolet. Due to its energy efficiency, the product can greatly help in reducing CO2 emission and significantly contributes to environmental protection. Its narrow and single peak wavelength provides the most efficiency spectrum.
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