LED street lamp matching must meet the final product review requirements

LED street lamp matching must meet the final product review requirements

The design of LED street light is not as pure as the home lighting source, because the use environment of LED street light is relatively harsh, and it needs to be able to withstand strong winds and large temperature difference between morning and night when installed outdoors. The luminous efficiency of the components to achieve the purpose of lighting is also high. Luminous flux requirements not only need to meet the design requirements of the lighting system itself, but also the matching drive circuit, lamp housing, heat dissipation design, etc., must be matched to meet the final product review requirements in order to achieve the design goals of high reliability and long service life. At this moment, LED has a disruptive growth in die and packaging technology. The luminous efficiency of a single element is extremely high, the life is long, and the size is getting smaller and smaller. With digital drive loop control, it can also meet the dimming application requirements of traditional lamps. Highlighting its great growth potential in the lighting application market, operating LED high-efficiency lighting sources to replace traditional low-efficiency lighting sources is the more ambitious use of LED lamps. Generally used to evaluate LED street lamp lighting systems, they are often inspected with reliability and service life, especially in the introduction of street lamp-type public facilities. In order to achieve low power consumption LED light source street lamp facilities, LED components, Lighting control system and lamp design, the overall layout needs to meet the requirements of high reliability and high luminous flux output...