Light source 1 / 2 / 4 High Power Leds Light Color Warm white (3000K), Neutral white (4000K) Lumens NW: 1 LED > 150lm NW: 2 LED > 300lm NW: 3 LED > 450lm CRI NW>75 WW>80 Beam angle 36º 60º Optic Lens System power 2.8W(1LED)/5.1W(2LED)/7W(4LED) Driver 220-240V / 50-60Hz, integrated Electrical class Class I Degree of protection / Impact resistance IP65, IK08 Resistance to heat and !re GWT= 850ºC for plastics parts Main cabling Via 1 x M12 cable gland accepting cable 3 core x >1.0mm2 Material Housing: Die cast aluminum; Cover: PC plastic; Mounting box: Plastic Color Housing: Dark gray (RAL 7043), Light gray (RAL9006) Operating temperature -20ºC