... , uniform luminance, no light spot,no dark space. substitute to the traditional lamp completely, and no maladjustmentApplication:Widely used as ... + Reflective cup secondary light distributionNet weight0.24KGLamp baseG53, GU5.3, GU10, E27Color of housingWhite, BlackOptical dataIES files Model No.Light sourceBeam ... our company: 2013 New AC100-240V COB led AR111 with GU10/E27/GU5.3 base to optional