Led street lights manufacturer and supplier 2025: The world still uses HPS and HID lamps due to their low initial costs. Therefore, they are relevant when compared with the latest LED technology. Each type of lamp has its advantages and disadvantages. This blog will explore the difference between types of lamps and dive into details of roadway LED light technologies to consider when purchasing. Types of Lamps Used in Roadway Lighting – Currently, the world utilizes the following three types of lamps for roadway lighting: High-Pressure Sodium (HPS) An HPS lamp’s primary materials are xenon gas, sodium, and mercury. The public can spot them on roadway lighting with bulbs that take three to four minutes to reach full brightness. The lamp’s power consumption is 100 lumens per watt. It is competitive with LED lamps, but their omnidirectional nature causes lower perceived light brightness. HPS technology has been around since the 1930s. Discover extra information at floodlights manufacturer.
The most frequently used metal halide is sodium iodide. As the electric arc increases gas temperature, sodium dissociates from the iodine, adding orange as the metal ionizes. Metal halide lights offer higher efficacy than their counterparts. They produce up to 75-100 lumens per watt of electricity consumed. They primarily use lighting applications like sports arenas, automotive headlamps, and public places. They take time to reach full operating conditions as the pressure and temperature inside the gaseous mixture tube take time to warm up. This period can be as long as five minutes. As the metal halide lamp ages, the outer glass tube becomes weakened due to operational heat stresses. The pressure inside the tube can reach up to 3.5 atm. The tube at the end of life usually breaks inside the outer glass casing. Generally, their life span is 50000 hours. Driver: Using Meanwell or Inventronics driver, IP66 rated, high quality with improved performance. Power efficiency = 0.95. Color Temperature: LED street light provides a color temperature range of 3000, 4000, 5000, 5700, and 6500 Kelvin, excellent in improving the appearance of the building. Optics: Optical components reach IP66 protection standards. The LED optical system maximizes light to the target area for improved light uniformity. Discover more details on chz-lighting.com.
At present, there are two types of LED street light sources on the market: module type and integrated type.Street lights that use modular light sources, we usually call them modular led street lights, and those that use integrated light sources, we call them integrated led street lights. The price of integrated led street lights is cheaper than the price of modular led street lights, but modular led street light is still very popular. What are the reasons? The module LED street lamp has good heat dissipation performance and long service life.
The price of smart street lights is relatively high. Although it is difficult to popularize in a short period of time, there are currently pilot projects in major cities, and it is believed that they will be popularized in the near future. CHZ believes that the indispensable importance of smart street lights to the construction of smart cities will make smart street lights very promising in the future market. LED street lights are exposed all year round, and are exposed to wind, rain, or even rain and snow, especially in places where heavy rains continue. Waterproofing is a very important issue for the use of LED street lights. To solve the waterproof problem of LED street lights, you can start from the following aspects.
As a century-old famous school, Central China Normal University has always attached great importance to physical education. Through continuous innovation of sports activities, efforts have been made to improve the construction of sports infrastructure, create a good campus sports culture atmosphere, and achieve healthy and happy growth of students. Recently,CHZ-LIGHTING successfully completed the lighting renovation project of some venues in the Sports Center of Central China Normal University, and customized a complete set of systematic lighting solutions for it to help create a healthy and energy-saving sports lighting environment.