The company was founded in 1995. As the first listed company in China's power supply industry, Power Source was listed on the main board of the Shanghai Stock Exchange in 2004. It has been adhering to the concept of sustainable human development for many years, and is committed to the development and application of power electronics and information technology-related products in the fields of green energy and smart energy. It has a good reputation and market in the fields of data communication, smart energy, and new energy vehicles. The subsidiary owns wholly-owned subsidiaries such as Beijing Disaecheng, Hong Kong Power Source, Anhui Power Source, Beijing New Energy, and Xiongan Power Source. The company's main business direction has gradually expanded from the data communication industry to green mobility, electricity conversion and energy utilization from new energy sources, and has formed three core businesses centered on data communication, green mobility, and new energy businesses. The company's main products include DC power supply systems that specialize in communication power supplies. DC power systems are composed of rectifier modules, monitoring units, AC power distribution, DC power distribution, energy storage devices and related auxiliary units, step-up DC/DC converter products and high-speed motor controllers, step-down DC/DC converters, high-voltage distribution boxes, etc., liquid-cooled/air-cooled charging modules, AC/DC charging piles (stacks, stations), charging operation management platforms, charging station solution design and technical services, etc. Corporate honors: Zhongguancun New Technology Bronze Medal, Most Influential Enterprise, Top Ten Contract Energy Management Brands, Outstanding Contributing Enterprise to Economic Development, 2023 Shanghai “SNEC Top Ten Highlights Selection”, “Anhui Skills Master Studio”, “Anhui Model Worker Craftsman Innovation Studio”, 2024 Hydrogen Power Industry TOP100, 2023 Beijing High-Precision Industrial Design Center Certification, Beijing Intellectual Property Advantage Unit, Intellectual Property Management System Certification, and Energy Management System Certification, etc.