Traction Converter
Brief introduction/functions The converter applies to intercity EMUs for train traction. The product is designed with integrated main/auxiliary converter and charger, light weight, and bogie control to meet the requirements of fast start and stop, and high reliability of intercity EMUs. Product Parameters/Key Technologies Input voltage (V): 2 × AC 1900V Intermediate DC voltage (V): DC 1800V Motor power (kW): 4 × 400 Auxiliary converter capacity (kVA): 120 Application Cases Main application: Guangzhou Metro Line 18 and Guangzhou Metro Line 22. Its derivatives and variants have also been applied to other intercity EMU projects in China, such as Jiangmen Intercity Rail Transit Line and Wenzhou Rail Transit Line S2. | |