... C ~ +65°CBeam angle45,90,120degreeColor of lamp shellSliverCertificateCE & ROHS IP GradeIP65Working Life-span50000Hrslamp weight:G ... the problems such as light loss and color shading. It can assure the uniformity of ... flux and color. 4.Using high efficiency thermal conductivity silicon ... light,LED downlight,LED hurdle lamp,LED desk lamp,LED strip lamp,LED tube light,and so ...