Sell Jb920ld Streetlight

use single powerful LED(30W¬-120W)as the light source ,and have our own intellectual property rights for LED encapsulation; utilize the special design of several chips integrated to unimodular group illuminant; choose imported high brightness semiconductor chips; * the integrative design for heat sink and housing; The LED was closely connected to the crust, and through which the heat dissipation wing in the crust can give out heat by forming convection with the air. And it ensures the LED streetlights’ life-span of 50000 hours. if it was calculated as it works 12 hours per day, its life-span is over 10 years, and has a much lower upkeep; * The housing was exert the high strength diecasting aluminium alloy can be a effective way of waterproofing and dust prevention. The surface of the lamp is treated specially, so it is able to bear an ultraviolet ray and resist to corrosion. The whole lamp reaches the standard of IP65. * Apply the design of monomer ellipse cavity reflecting fitted with Spheroid cambered surface, so it can control the LED light pertinently in a needed scope, improve the homogeneity of the light and the utility ratio of the energy. The advantage of power-saving of the LED streetlight can be revealed adequately. It can save more than 70% electricity compared with traditional Sodium lights