Changsha, August 19th (Reporter Cao Chang and Hu Weiqin) Today, our reporter learned from China South Locomotive and Rolling Stock Corporation that its controlling subsidiary Ningbo Jiangbei Jiufang and Rong Electric Co., Ltd. (hereinafter referred to as "Jiufang and Rong") has won an order to export 3000 P6 capacitors from GE in the United States, and has the right to speak for the core components of rail transit equipment.

Hu Yuewen, General Manager of Jiufang and Rong, introduced that the company is a professional capacitor development enterprise established in 1991 with investment from China CSR Corporation. In recent years, the company has undertaken the National Torch Program project and the National Innovation Fund project, and participated in the formulation of the GB/T25121-2010 version of the "Rail Transit - Power Electronic Capacitors for Locomotive and Rolling Stock Equipment" standard. It has become one of the standard setters in the field of capacitors in China, establishing its leading position in the industry.

It is understood that Jiufang Gerong currently has two types and six series of products: full film capacitors and gold film capacitors, which are widely used in various fields such as electric locomotives, wind power generation, frequency converters, resonant power sources, etc. P4, P6, and 0.69 series capacitors have been exported to GE in the United States, and high-voltage parallel capacitors have successfully entered the Pakistani market. The P6 type capacitor exported to the United States this time can play a role in storing energy, supporting voltage, harmonic filtering, and protecting IGBT in the locomotive and vehicle converter device, just like the protective god of the locomotive and vehicle's "heart".

Xu Zongxiang, Executive Director and General Manager of China CSR Corporation, stated that the company has proposed to build three main businesses in the 12th Five Year Plan, namely electric locomotives, urban rail vehicles, and intercity EMUs, and to extend them to form a 3+X industrial pattern. Currently, the company has successively cultivated new industries such as capacitors, electrical equipment, and braking systems, hoping to break out of the situation of single product and grasp the discourse power of key core components.