Zhuhai Huitong Yang Power Electronic Equipment Co., Ltd. is a production technology-oriented enterprise and a double-soft enterprise recognized by the Ministry of Information Industry. Mainly engaged in research and development of power electronics, new power supply, power supply monitoring and electrical control equipment. The main personnel of R&D come from the technical elites in the aerospace sector, and have first-class technical and management talents. Our company is one of the earliest units that successfully developed high-frequency switching power supply module in China. Its products are matched with more than 70 DC screen manufacturers in China, and have achieved excellent results. It is also a professional manufacturer of domestic battery maintenance and monitoring equipment with independent intellectual property rights, and has made great achievements in DC power supply monitoring and enjoys a high reputation.

The existing leading products are divided into two series:

The first series: battery maintenance monitoring equipment, high-frequency switching steady-current intelligent battery monitoring and discharge diagnosis system with two patents and three domestic novel retrieval technologies, single battery charging and discharging activation diagnosis system, and various mobile high-frequency switching power chargers. Fully meet the needs of battery maintenance and operation, quickly search for backward batteries and failed batteries, and proactively predict the remaining capacity, thus solving the top problems in battery maintenance at present.

The intelligent networked centralized monitoring and management system of DC power supply equipment in our company is different from other networked systems, which can truly predict the battery quality and running state capacity, and actively notify the power dispatching center to realize centralized management and maintenance in the true sense.

The second series: various high-frequency switching power supply modules, parallel chopper step-down modules, railway dedicated switching power supply modules, battery management modules, touch-screen PLC microcomputer monitoring modules, and battery inspection instrument insulation detector. PLC microcomputer monitors DC screen of high-frequency switching power supply: DC screen of high-frequency switching power supply for monitoring discharge: charging device of rack-type high-frequency switching power supply; Small volume high frequency switching power supply DC cabinet; Wall-mounted and vertical small DC power boxes.

Based on continuous development and innovation, the company has obtained three national patents in recent years, and all kinds of products have passed the testing and appraisal of the product quality testing center of the Electric Power Research Institute and two software products of the Ministry of Information Industry. In 2003, it was listed as a key development plan by Guangdong Province, which brought new vitality and opportunities for the company's development. The company integrates R&D, production and sales, operates and manages in strict accordance with the ISO9000 quality assurance system, adheres to honesty, is responsible for product quality to the end, implements an all-round service system, sincerely serves the society and customers, and sincerely hopes to cooperate with friends at home and abroad for a long time and jointly develop China's national high-tech industry.