Some Advantages of LED Street Light
1. Colours of LED street lights
The wavelength range of yellow light is 570-600 nanometers commonly, which is only a relatively sensitive band in the human eye, yellow light belongs to the warm color department again, far more than the color such as gules, orange is warm, won't stimulate the eye. So for street lamps, yellow light is the ideal color. White is the brightest LED Light color, so if you are just looking for the brightest light possible and don't care whether it is warm or cool then you should always stick with cool white to make sure you get the brightest light from your LED of choice.In fact, about 3000K yellow light or warm white light is more suitable for road lighting, and the color temperature of LED street lamps around 5000K is not suitable for road lighting. However, in larger scenes, such as highways, visibility can be increased and accidents can be reduced.
2.Long and predictable lifetime
The projected lifetime of LED street lights is usually 10 to 15 years, two to four times the life of currently prevalent HPS. LED bulbs last much, much longer than incandescent bulbs, and they put out the same amount of light using significantly less energy. That's great for the environment, and it can save you money on your electricity bill in the long term, especially if you're upgrading a whole home's worth of bulbs.