From high-pressure sodium street lamps to LED street lamps today, people's research on street lamps is developing constantly, and their requirements for street lamps are also increasing. Good road lighting design can bring people pleasant visual effects. Regarding the light distribution, let's talk about the following street lamp lenses.

Function of lens in LED street lamp

Street lamps are common public facilities in daily life, and the requirements for street lamps and optical parameters are also increasing. The traditional high-pressure sodium lamp has a 360 ° lighting angle and emits light in all directions, wasting a lot of light efficiency. The guiding street lamp usually shines in one direction, and the illumination angle is usually 120 °. However, if you want to expand or reduce the lighting angle of the street lamp, you need to intervene with the lens.

The function of the lens is not to distribute the light evenly in the whole space, but to focus the light on the space. The high-quality lens allows you to control the light, light up where you need, reduce glare, make the light healthier and more comfortable, and provide a colorful lighting environment for your life.