LED street light application place

1. The main application of LED street lights, main roads, secondary roads, branch roads, factories, schools, gardens, urban squares, courtyards and other road lighting;

2. The increase of output power and luminous flux also needs to be further improved from the basic level of high-power white LED epitaxial technology and chip technology. In terms of secondary optical design, the radiation forms of LEDs include Lambertian, side-fired, bat wing and concentrating light. In the field of road lighting, Lambertian and bat wing are more suitable based on design experience. The secondary optical design makes the illumination range and luminosity curve of the LED meet the needs of road lighting;

3. The most common form of LED used in road lighting is mainly in the lighting. A matrix LED is installed on an almost flat mounting surface (also a reflective surface). This design method is impossible to get good The lamps and lanterns have light distribution.