Products of Sichuan Railway Electric (Tianjin) Group Co., Ltd.

The group company always adheres to "Scientific Outlook on Development", "Innovative Technology" and "Innovative Sichuan Railway". In recent years, three series of products have been successfully developed: (1) Railway traction power supply products include: 27.5kV high-voltage isolated switchgear, high-voltage load switch, vacuum circuit breaker and vacuum circuit breaker cabinet, high-voltage isolated switchgear, etc. (2) Metro power supply equipment includes: DC disconnector for subway, Internet disconnector, and Internet disconnector combination cabinet. (3) State Grid power supply products include: 10 kV ~ 220 kV high-voltage isolating switch, vacuum load switch, high-voltage isolating switch cabinet and vacuum circuit breaker cabinet; Among them: State Grid power supply products GW4- 126/2500, GW4-252/4000 high-voltage disconnector, railway power supply products GW4-27.5/ 1600 high-voltage disconnector, catenary maintenance operation information management system, automatic monitoring device for railway low-voltage distribution fault wireless transmission, etc. At the technical appraisal meeting organized by Tianjin Economic Commission and Ministry of Railways, it passed the appraisal of peer experts. GW series disconnectors have passed the certification of China Electric Power Enterprise Association.

Sichuan Railway Group has effectively explored the domestic and foreign markets with "market orientation", and has successively explored the railway power supply market, subway power supply market and state grid power supply market, becoming the designated supplier of high-speed rail and ordinary railway. In one fell swoop, it won the bid for the first Wuhan-Guangzhou passenger dedicated line with a speed of 350 kilometers per hour, the Ningbo-Taizhou-Wenzhou-Fuzhou project of the coastal passage, the Dabao line project of the coal transportation passage, the electrification reconstruction project of Xilonghai, the high-altitude Siger line project on the plateau, the Beijing-Kowloon line and the Xiangpu line. Open up foreign markets one after another, realize independent research and development, design, manufacture, operation and sales of Sichuan Railway for the first time, and export its products to Uzbekistan, Congo and other international markets.

The group has successively established economic and technical cooperation relations with Swiss R & amps company and French SDCEM company. Established long-term technical cooperation relations with Southwest Jiaotong University, Beijing Jiaotong University, Xi University of Technology and Northwestern Polytechnical University, which provided high-tech support and guarantee for the development of high-tech products.

The chairman and general manager of Sichuan Railway Group sincerely invite colleagues at home and abroad to discuss and carry out all-round and multi-level economic and technological cooperation to create the future of the enterprise!