On May 5, at Luoyang Grasen Power Technology Co., Ltd., located in the Torch Innovation and Entrepreneurship Park of Luoyang High-tech Zone, staff from the company's trade department were cooperating with buyers in Ghana, Africa, to remotely control charging equipment through the charging cloud management platform. experiment.

"Product tests like this happen almost every day." said Zhao Xing, marketing director of Luoyang Grasen Power Technology Co., Ltd. As a high-tech enterprise specializing in the research and development, manufacturing, sales and service of new energy electric vehicle charging equipment products, Their products are sold at home and abroad.
Zhao Xing introduced that there are currently about 300 power supply companies in China, but most of them are mainly engaged in assembly and sales. "The core components of our charging equipment, such as charging modules and control systems, are independently developed and produced by us and have independent intellectual property rights." Zhao Xing said that the company currently has more than 100 invention patents and more than 50 software copyrights.

In the charging module display area of the company's product exhibition hall, the charging module independently developed by the company has been updated for six generations. A comparison found that the sixth-generation charging module is only half the size of the second-generation charging module, but its charging power is approximately doubled.
"In other words, if you want to build a charging pile with the same power, the volume will be much smaller, and the price will be reduced a lot." Zhao Xing said that the company also overcame the problem of charging piles that cannot output constant power and developed The power module with a wide voltage range enables the charging pile to be adapted to more models.

Currently, the charging equipment produced by the company is mainly supplied to domestic companies such as CATL, BYD, and Yutong.
"This charging pile can automatically match the vehicle through induction facilities for fully automatic intelligent charging." In front of a simulated intelligent bow-type charging pile marked with "YUTONG" displayed in the exhibition hall, Zhao Xing said: "This The power of the bow-type charging pile can reach 600kW, which can fully charge a bus in 5 to 10 minutes."
With the rapid development of green energy such as wind energy and solar energy, the demand for new energy storage market continues to increase. Currently, the company is independently developing 60kW bidirectional energy storage converters and overseas high-power liquid-cooled charging pile equipment to meet the needs of the energy storage market.
"Our company is one of the earliest in China to pay attention to this field and put it into research and development." Zhao Xing said that currently, prototype research and development has been completed and testing is underway. It is expected to be launched on the market in the second half of this year, which will further improve energy use. Efficiency comes into play.

【Corporate Innovation Business Card】
Luoyang Grasen Power Technology Co., Ltd. is now a technology-based small and medium-sized enterprise in Henan Province and a small technology giant enterprise in Henan Province. At present, it has developed a series of products such as DC charging pile series, AC charging pile series, high-power charging module series, vehicle charger series, vehicle DC/DC converter (DC/DC) series, etc. Many products have good reputation at home and abroad. Technical advantages can be widely used in the field of new energy electric vehicles. With the approval of the Henan Provincial Department of Science and Technology, the company established the "Henan Provincial New Energy Vehicle Intelligent Charging Equipment Engineering Technology Research Center"; the "High-efficiency Electric Vehicle Intelligent Charging Module Industrialization" project was included in the National Torch Plan; and Yutong jointly undertakes the national The key research and development plan is the "Battery System Vehicle Application and Fast Charging Technology" project. (Guan Caiqing, Zhang Ao, Zhang Yushu/text, pictures and video)