Light is a kind of lighting fixture, which is combined by light source, power, lamp shade and other accessories. It is not only able to control light source and light projection, but also has the function of protecting light power and improving lighting efficiency.
Traditional street light is composed of lamp shell, light source cavity, electric apparatus room, etc. Due to enough shell space and activated carbon with good heat dissipation condition, the working environment of light source is guaranteed. The protection grade of light source cavity is IP65 while electric apparatus room is IP45. On this IP condition, traditional street light is capable of producing any shape. Our traditional lighting fixtures are designed brilliantly, which completely display the scene of day and night.
LED Street Light has successfully attracted a large number of consumers since it comes out in the world. Its peculiarity lies in longevity of light source and the light distribution is relatively reasonable. Meanwhile, color temperature is variable and color rendering index is slightly high. Low current and voltage of light source supply has contained the development tendency of high efficiency and energy saving. Applied to street light, LED has plenty of congenital advantage.
1. As a point light source, if the design is reasonable, LED is able to largely solve the problem of optical loss.
2. It is able to control the luminous area of light. In theory, the luminous in target area is totally average.
3. Color temperature is optional. In different occasion, it is an important approach to improve efficiency and save cost.
4. The distribution of LED Street Light is rational. Compared with traditional street light, it has the features of point light source, high luminance and outputting narrow light beam.