42*1W high power LED street lights: product features: (1) the light body uses toughened glass and silicon rubbed sealing,internal epoxy potting.Ensure lamps and lanterns is superior waterproof properties. (2) lamp light source adopts imported super bright LED lights.Built-in constant-current driving power,ensure lamps and lanterns is stable.the light life is up to 50000 hours. (3) lamps and lanterns uses optical lens PMMA. Can choose 120¡ã/60¡ã angle of realization needs effect. (4) lamps and lanterns working voltage can be selected according to actual situation for :24V/110V/220V. (5) for the effective distance projection of lamps and lanterns ¡Ü15 meters Certificates: all lights are CE and ROHS certificates. Applications: widely used to the major urban roads , the villas and residential and the yard road lighting.