led street light

详情

*2W LED street light KH-LD*****2 streetlight adopts high power LED as light source, which is specially designed for ecourtyard and pavement lighting.With aluminum lamp body and tempered glass cover, which provide the streetlight a simple but gracefulll ***** creative design for heat dissipation is capable of conducting the heat out from the lampboady promptly and utilized the airflows from all directions to reach a good heat dissipation effect, so that assure light soures to operate under the optimum ***** novel light-distributing cup enables the light spot of streetlight suits the module, which allows the circuit of streetlight to work in stability and higher efficiency. Technical Parameter: Input Voltage AC******0V Power frequency ****0HZ Power factor >0.9 Power efficiency >*5% Work Voltage *4V LED number *2Pcs LED power efficiency *2W LED luminuous efficiency >*5Lm/W A light efficiency >*0% Average illumination Height:4M >*0L x Height:6M >*5L x Height:8M >*6L x Effective irradiation range Height:4M *4*5 Height:6M *1*7 Height:8M *8**0 Average illumination(U2) >0.4 Color temperature ********0K/********0K/********0K High Ra Ra>*5 Light distribution curve Asymmtry/Rectangular beam With optical methods LED+second math light Junction temperature <*0 °C Work temperature **0 °C -**0 °C Ingress protection IP*5 Specification: 1) Light Source: Particular & Ultra bright **0 LEDs 2) Luminous Flux: ***0lm 3) Average Illuminance: *8lux/*0m; *5lux/8m; *2lux/6m 4) Rated Wattage: *2W 5) Rated Voltage: *5~**0VAC, *0/*0Hz 6) Light Color: Pure White or Warm White 7) Net weight: 5.5kg 8) Installation tube inside diameter: *2mm 9) FCC, CE and RoHS approved Optional: 1) Light Color: Warm White, Pure White, Cool White 2) DC*2V is available for solar power system