Chip: Bridgelux 45mil American side by side: a total of 10 series 7 and 70 lamp beads Power: 80W, 100W, 120W, 140W proof mark: Ex demb IIC CT4 Gb / DIP A20 TA, T4 Protection: IP65 corrosion grade: WF2 whole lamp Weight: 14kg Lighting Dimensions: Length 470mm wide and 306mm high 170mm Packing / Carton: Long 475mmX 345mmX wide 215mm high Installation: Wall, ceiling (embedded), horse-style street lamp shell material: die-cast aluminum Shade Material: Glass Warranty: 3 years Shijiazhuang 100wled proof lights, explosion proof lights 100wled Zhangjiakou and Chengde 100wled proof lights, explosion-proof, as the hole Qinhuangdao bak51 lamp manufacturers, Tangshan 100wled proof lights, explosion proof lights 100wled Langfang, Baoding 100wled proof lights, explosion-proof, as the hole lights Cangzhou bak51 manufacturers, Hengshui 100wled proof lights, explosion proof lights 100wled Xingtai, Handan 100wled proof lights, explosion-proof, as the hole bak51 Shanxi Taiyuan lamp manufacturers 100wled proof lights, explosion proof lights 100wled Datong, Shuozhou 100wled proof lights, explosion proof lights 100wled Yangquan, Changzhi 100wled proof lights, Jincheng 100wled proof lights, Xinzhou 100wled proof lights, explosion proof lights 100wled Jinzhong, Linfen 100wled proof lights, explosion proof lights 100wled Yuncheng, Luliang 100wled proof lights