The company has independent intellectual property rights of high-voltage frequency conversion technology and products, and is one of the earliest enterprises engaged in research and development of high-voltage frequency conversion technology in China. R&D team was established in 2000, and the first equipment was put into operation in Jiangsu Nantong Tianshenggang Power Plant in 2002. In 2003, it passed the appraisal of the national quality inspection center for electronic control equipment, and all the indexes reached and exceeded the requirements of national standards. In 2003, the products entered the stage of small batch production; In 2006, the product was upgraded and improved, and the product entered mass production. The company has a number of independent intellectual property rights and is the only manufacturer in China that adopts high-reliability traction IGBT devices. The first batch of products of the company were put into operation in 2002, and have been running continuously and stably up to now. The company won the title of "Top Ten Brands of High Voltage Inverter" in 2007.
Through more than ten years of continuous research and development and product improvement, the high-voltage frequency conversion project of Beijing Kangdexin Energy Technology Co., Ltd. has been widely used in electric power, steel, tap water, petrochemical and other industries, and has become the main supplier of mainstream power groups such as Huaneng Group and Datang Group. The products have been widely used in frequency conversion regulation of condensate pump, circulating pump, feed pump, blower, induced draft fan and primary fan of 200MW, 300MW and 600MW units, and achieved good results.
Beijing Kangdexin Energy Company also put forward the concept of overall energy-saving service for the first time, which has the ability of energy-saving diagnosis and energy-saving service in the fields of steel, electric power, ferroalloy, cement and non-ferrous metals. By integrating teams, products and funds, the company will provide users with energy-saving diagnosis services, energy-saving scheme design services, equipment operation services and energy-saving transformation financing services to realize the scale and diversification of the company's energy-saving industry.