Road traffic lights lit up our progress

The day of the outdoor lighting gradually came into our temporary, now our days also preliminary report not to open an account outside lighting from light pole. Lamps and lanterns is light source, power supply, lamps and other accessories such as installation of lighting equipment, it is used to control light sources,

outdoor lighting has gradually into our life, our life is not out of the light pole the report now. Lamps and lanterns is composed of a light source, power supply, lamp shade, and other accessories of lighting appliances. They are also used to control the projection light source and light. Together they also can be used as a lighting equipment to maintain the light source and improve the lighting power. The traditional street lamp lighting is mainly composed of lamp shell, light source cavity, electric room, etc. Because it has a satisfying the shell of empty space, and activated carbon and foam silicone rubber sealing device of heat dissipation, so to ensure the working conditions of the light source. Light room reaches IP65, protection grade for IP45 electrical room. The traditional street lamp lighting can be made into any shape, as long as such protection conditions guaranteed. Traditional Chinese road lighting lamps and lanterns design clever, truly reflects the phenomenon of day and night to watch. However, with the emergence of semiconductor light-emitting diodes, street lamp, long life light source is unique, has simple and reasonable distribution of light, color temperature variability and the advantages of high color rendering index. Low voltage large current source power supply has the trend of the development of high efficiency and energy saving. The above content from a light pole, please indicate whether the copy.