Highway LED street light 1.Modularization design,strong compositionality 2.IP65,water and wind proof, heat dissipation Highway LED street lightSpecification 1.Chip Used: 112W ... dust-proof and waterproof.2.Apply CREE LED, 10,000hours of less than 5% light depreciation,and 40,000hours of less ... curve flux reach the shape of bats, get average light luminosity. 4.The power supply is high effective and ...