1、 Types of streetlights
There are various types of street lights, which can be divided into LED street lights, infinite pole street lights, energy-saving street lights, high-pressure sodium street lights, metal halide street lights, etc. according to the light source. They can be divided into ordinary street lights, high pole street lights, courtyard street lights, landscape street lights, etc. according to the occasion. Other types can also be divided into single arm street lights, double arm street lights, combination street lights, solar street lights, etc.
2、 Street light source
Street light sources include LED lamps, infinite pole lamps, ordinary energy-saving lamps, high-pressure sodium lamps, metal halide lamps, etc. So, which type of street light source is good? Metal halide lamps and ordinary energy-saving lamps are not expensive, have a long lifespan, and are easy to maintain. However, this type of street light source consumes relatively high electricity and is not recommended for selection; Although high-pressure sodium lamps have good fog transmission performance and were previously commonly used as a type of street light source, their lifespan and energy efficiency are relatively poor, so it is not recommended to choose high-pressure sodium lamps as street light sources; Infinite lamps are also a type of energy-saving lamp, with a relatively long theoretical lifespan, but they are expensive and difficult to maintain. It is not recommended to choose such light sources; LED street light source is the most commonly used light source in recent years, which is efficient, energy-saving, environmentally friendly, has a long lifespan, is easy to maintain, and is not expensive. Many countries and regions are vigorously promoting LED. LED street light source selection is recommended, and LED street light is the preferred choice for road lighting.
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