The principle and application of street lamp controller
Urban street lighting ensures the safety of citizens traveling at night, enhances the image of the city, and is an important infrastructure of the city. With the rapid development of my country's economy, urban construction is gradually accelerating, and the number and requirements of road lighting and landscape lighting are also increasing. Governments and citizens at all levels have put forward higher requirements for the management of urban lighting. Therefore, the management of urban street lamps is becoming more and more difficult, and the existing street lamp management modes can no longer meet actual needs. The electronic street lamp controller is an intelligent device that integrates electromagnetic technology, intelligent control technology, and data control technology. It can be intelligently adjusted in a controllable and gentle manner to stabilize the output voltage within the set rated value range. Realize the ideal combination of the working current and brightness requirements of the public lighting system, and achieve the purpose of saving electricity and optimizing the power supply. The protective effect of the power consumption system can extend its life by 3-4 times. The street lamp controller mainly adopts imported components and rarely uses active components. Through perfect quality control in the production process, it guarantees extremely high product work safety, thus ensuring safer, more reliable and better performance for users. Products and services.
Street lamp controllers are mainly used in public lighting environments such as municipal roads, highways, bridges, tunnels, gardens, docks, landscape lights, park squares, etc.; lamp types applicable to street lamp controllers: high pressure sodium lamps, metal halide lamps, fluorescent lamps, LED lights and other lighting fixtures.
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The Guangdong ALLTOP Campus, spanning 50.24 mu with a 168,000 sqm built-up area, represents a 370 million RMB investment. It is projected to generate an annual output value of over 600 million RMB at full operation. Featuring advanced smart production lines and digital management systems, its core mission is to become a modern base for intelligent manufacturing.
CCTV featured Alltop's innovative energy storage products at the Canton Fair, highlighting the company's technological strength and market leadership. The brand drew significant attention and orders at the event, with its booth attracting global visitors and showcasing advanced renewable energy solutions. The coverage underscored Alltop's expertise in energy storage systems and smart solar lighting, earning national recognition for its innovation.
The 138th China Import and Export Fair
Date: Oct. 15th-19th, 2025
Booth No.:14.3F33-34G10-11
Add: China Import and Export Fair Complex (Canton Fair Complex)
The 138th China Import and Export Fair
Date: Oct. 15th-19th, 2025
Booth No.:14.3F33-34G10-11
Add: China Import and Export Fair Complex (Canton Fair Complex)
Solar PV & Energy Storage World Expo
The 17th Guangzhou Intl Solar Photovoltaic & Energy Storage Exhibition
th No.：10.2 B551
Date: 8th-10th, August 2025
ADD: Area B, China Import & Export Fair Complex, Guangzhou
Exhibition name: 2025 THE 137TH CHINA IMPORT AND EXPORT FAIRExhibition date: April 15-19, 2025Booth No. : 14.3 f33-34g10-11/14.2 D13-14-15Address: China Import and Export Fair Hall (Canton Fair Hall)
Date: January 04, 2025
Project location: Somalia
Quantity and specific configuration: 500 sets of 0278-400W solar street lights