1. LED street light have a wider range of applications than other light sources
Different areas of road lighting have different consideration indicators for light sources. For example, in motor vehicle traffic areas, brightness, total brightness uniformity, longitudinal brightness uniformity and disability glare, uncomfortable glare control, stepless dimming and inspection of lamps are mainly considered. , the intersection area will mainly consider illuminance, illuminance uniformity and uncomfortable glare control. The characteristics also make LED street lights have a wider range of applications than other light sources.
2. LED street lights have less light pollution to residents and drivers
Compared with high-pressure sodium lamps, the precise control of light by LED street lamps results in less light pollution to residents and drivers.
3. LED street lights create a safer and more comfortable road environment
From the perspective of creating a comfortable light environment, LED street lights can effectively control the intensity of light hitting the human eye, creating a safer and more comfortable lighting environment for roads and tunnels. LED street lights are adjustable and controllable, and combined with smart cities, they have far surpassed high-pressure sodium lamps in terms of capabilities.
4. The utilization rate of LED street lamps is higher and more energy-saving
From the perspective of light efficiency comparison, part of the light of the high-pressure sodium lamp is lost in the shell and directed to the non-effective area, while the LED street lamp can distribute the light in the required area through the lens.