Lamp ScreenMaterial: Modified polycarbonate(PC)Features: Strong resistance to ultraviolet radiation, antistatic, anti-yellowing, anti-ageing, and high temperature tolerance; The transparency of material reaches higher than 95% in uniform illumination free from glare per principle of prismatic refraction, with a range of irradiation two times than that of the traditional lamps. Top CoverMaterial: Transparent or opaque modified polycarbonate(PC)material isadopted. HolderMaterial: HP die-cast aluminum, surface treated with electrostatic plasticspray. Features: High strength and strong weather resistance. Lighting source:70/150W HID/Energy Saving Lamp |