Where there are led lights manufacturer?

LED street lamp lighting technology requirements: ( 1) LED street lamp is made of high quality aluminum alloy material, light body surface do pensu processing, surface should be able to withstand the mechanical stress and salt fog, automobile exhaust, and the corrosion of cleaning agent, etc. （ 2) LED street lamp shell protection grade: IP65 above

the LED street lamp lighting technology requirements:

( 1) LED street lamp is made of high quality aluminum alloy material, light body surface do pensu processing, surface should be able to withstand the mechanical stress and salt fog, automobile exhaust, and the corrosion of cleaning agent, etc.

( 2) LED street lamp shell protection grade: IP65 above.

( 3) Good bat wings light distribution design, reflective system adopts solid light sources or light lens design, secondary optical lens must adopt the imaging lens in order to guarantee the surface brightness and uniformity, increase the range of radiation.

( 4) LED lamps and lanterns must pass the LED street lamp product evaluation standard system of guangdong province inspection agencies inspection and test report ( LED lamps and lanterns should be for the bidders bid using LED product belongs to the production of products)

（ 5) Environment temperature should be able to meet the use of LED lights 20℃不; ~ + 50 ℃, and suitable for guangdong area. At the same time should satisfy the specific use of the environment temperature, humidity and corrosion resistance and other special requirements.

( 6) The power factor of LED lamps and lanterns: & ge; 0. 95, lamps and lanterns drive power efficiency & ge; 90%.

( 7) LED street lamp working voltage range: 85 v & not; ～265V( In this voltage range of LED lamps and lanterns can still work normally)

( 8) LED street lamp with surge suppression performance ( Resistance to lightning) , the input over-voltage protection, when the voltage returns to normal can return to work.

( 9) Lamps and lanterns of LED street lamp automatically adjust the function of power of lamps and lanterns must possess the wee hours.

( 10) Lamps and lanterns of elevation Angle adjustment function is required to ensure that the road to achieve the most widespread illumination effect.