Focusing on the research and development and manufacturing of traction and network control systems
Generalized traction technology
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COMPANY PROFILE

Jiangsu OCPT Institute Co.,Ltd.

Jiangsu Guangyi Traction Technology Research Institute Co., Ltd. (hereinafter referred to as Guangyi Traction) was established in 2013, covering an area of 70 acres, located in the beautiful scenery of Liyang City, Jiangsu Province.


The company has been rated as a national high-tech enterprise, a specialized and special new enterprise in Jiangsu Province, a provincial four-star cloud enterprise, Changzhou Municipal Traction and Converter Control System Engineering Technology Research Center, Changzhou Municipal Industrial Design Center, and Changzhou Municipal Gazelle Enterprise. The company has cooperated with Nanjing University of Science and Technology and Changzhou University to set up a graduate workstation, which is committed to the design and development of high-power electric drive systems.


The company's core technology is inverter, rectification and chopper, and the company's products are widely used in oil exploration, rail vehicles, special vehicles, electric ships, energy storage and other fields. In the rail industry, the main products are traction converters, auxiliary converters, and chargers.

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Jiangsu OCPT Institute Co.,Ltd.

NEWS & EVENT

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2025.02.10

2025, working together to create a brilliant future!

My heartfelt wishes to all enterprises for thriving and prosperous development in 2025! May we continue to work hand in hand in the days to come, embracing new opportunities and challenges, and jointly creating a more brilliant future!

2025, working together to create a brilliant future!

2023.04.14

Development prospects of electric traction for urban rail transit vehicles

With the advent of the Internet era, computer network technology has had a huge impact on various industries, including the rail transit industry. The combination of computer network technology and vehicle traction control has become an inevitable trend. In fact, based on the current situation, many manufacturers have keenly sensed the importance of computer network technology and have integrated it into the traction control of urban rail transit vehicles to develop traction control systems with network functions, promoting the platformization and networking development of traction control.

Development prospects of electric traction for urban rail transit vehicles

2023.04.14

Current Application Status of Electric Traction Technology for Modern Urban Rail Transit Vehicles

The electrical traction system is the foundation for the application of electrical traction technology. Due to the fact that urban rail transit vehicles use the third rail power supply method, the overall level of the corresponding electrical traction system is extremely high and must meet certain standards in all aspects. In an electrical traction system, the constant gravitational force of electrical traction must always be maintained within a certain range, usually with a constant traction force of 346KN and a natural traction force of 230.2KN. At the same time, there are certain conditions for the electric oxygen traction of rail transit vehicles,

Current Application Status of Electric Traction Technology for Modern Urban Rail Transit Vehicles

2023.04.14

Overview of the Development of Electric Traction Technology for Urban Rail Transit Vehicles

The birth of rail transit vehicles is based on the technical innovation of the steam engine and the official emergence of the railway. Its traction technology has gradually realized the transition and transformation from the steam engine to the internal combustion engine and then to the electric power. At present, the electric traction technology has become the core technology of urban rail transit vehicles.

Overview of the Development of Electric Traction Technology for Urban Rail Transit Vehicles
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CORPORATE ADVANTAGE

2013

Company Founded

85 +

Number Of Employees

25600 ㎡

Factory Area

45 +

Honor

PRODUCT CATEGORY

Traction System Maintenance Business

Including IPM localization transformation; Upgrading and renovation of traction converter module; Auxiliary converter maintenance; Maintenance of traction converter; Power module maintenance; Maintenance of traction and network control systems, etc
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Traction System Maintenance Business

FEEDBACK

The company has always maintained good cooperation with large national construction units and excellent developers and builders, and has won the support and trust of new and old customers.

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