# CRRC Yongji Electric Co., Ltd. (中车株洲电力机车研究所有限公司)

Traction Motors, Converters, and Drive Systems for Rail, Mining, and Energy

OEM-grade electrical drive equipment from a CRRC subsidiary, supplied to rail operators, industrial OEMs, and distributors across 50+ countries.

- Canonical: https://catalog.reevol.com/p/marketing/crrc-yongji-electric-co-ltd
- Language: en
- Last updated: 2026-08-31

## Supplier facts

- Supplier type: manufacturer
- Export markets: China, South Korea, Russia, Germany, France, Japan, India, South Africa, Brazil, Argentina, Chile, Venezuela, Colombia, Cuba, Mexico, Canada, Australia, New Zealand, Indonesia, Malaysia, Singapore, Vietnam, Thailand, Myanmar, Bangladesh, Pakistan, Kazakhstan, Turkmenistan, Oman, Saudi Arabia, Kuwait, Egypt, Algeria, Sudan, Ethiopia, Kenya, Nigeria, Senegal, Ghana, Congo, Angola, Estonia, Ukraine, Turkey
- HS codes: 8501.10, 8501.34, 8501.61, 8501.64, 8503.00, 8501.53, 8504.40, 8541.10, 8502.31
- Product categories: Traction Motors, Alternators, Flywheel Energy Storage Systems, Wind Power Generators, Electric Drive Systems, Railway Traction Equipment, Rail Transit Electrical Systems, Industrial Electric Drive, Construction Machinery and Railcars, Power Electronics (IGBT, SiC, GaN), Electric Ship Propulsion Systems, Traction Motors and Converters, Agricultural Machinery Drive Systems, Intelligent Manufacturing Equipment
- Years in business: 60+

## Certifications

- ISO/TS 22163 (Rail Industry Quality Management System): supplier-declared, pending confirmation
- ISO 9001 (Quality Management System): supplier-declared, pending confirmation
- ISO 45001 (Occupational Health and Safety Management System): supplier-declared, pending confirmation
- ISO 14001 (Environmental Management System): supplier-declared, pending confirmation
- ISO 50001 (Energy Management System): supplier-declared, pending confirmation
- CNAS (Testing and Experimental Center Accreditation): supplier-declared, pending confirmation

## Product Categories (6)

### Rail Transit Traction Equipment
AC traction motors, traction converters, and integrated drive systems for high-speed rail, EMU, metro, and mainline locomotives, including components applied in China's Harmony and Renaissance series trains.
- Traction Motor for Locomotive
- Traction Converter (Rail Transit)
- Electric Drive System for EMU
- Traction Control Unit

### Urban Rail Electrical Systems
Complete on-board and ground-side electrical systems for metro, subway, and inter-city rail, including auxiliary power, network control, and ground power supply with over 40% domestic market share in China.
- Auxiliary Power Supply Unit (Urban Rail)
- Train Network Control Device
- VVF Inverter Device
- Power Supply System (Urban Rail Ground)

### Wind Power Generators
Permanent magnet synchronous and doubly-fed induction generators from 6.X MW to 20 MW, covering offshore squirrel-cage, direct-cooling DFIG, and integrated medium-speed drive chain configurations.
- 20MW Medium-Speed PMSG Wind Generator
- 8.XMW Direct Cooling DFIG Wind Generator
- 6.XMW Offshore SCIG Wind Generator
- Wind Power Generator Fault Diagnosis System

### Industrial and Oilfield Electric Drive
Electric drive systems and motors for oilfield drilling rigs (3,000 m to 12,000 m depth ratings), fracturing pumps (5,500 HP and 6,500 HP), mining shearers, shield machines, and pump stations.
- DC/AC/Top Drive Motors for Oilfield Drilling Rig
- Electric Drive System for Fracturing Pump
- Shearer Motor
- Motors for Shield Machine Cutter Head Drive

### Power Electronics Modules
IGBT modules rated up to 6,500 V / 3,600 A, SiC and GaN power devices, and Intelligent Power Modules (IPM) for rail transit, smart grid, industrial inverters, and high-density power supplies.
- IGBT Power Module (up to 6500 V / 3600 A)
- Silicon Carbide (SiC) Power Module
- Gallium Nitride (GaN) Power Supply
- IPM Module

### Electric Vessels, Railcars, and Specialty Drive
Propulsion motors and converter systems for AC, hybrid, and pure electric vessels; heavy-duty railcars rated from 300 kW to above 450 kW for rail, metro, port, and high-altitude operations; and a 350 HP electric drive transmission for agricultural tractors.
- Vessel Propulsion Motor
- GCD-1000 Heavy-duty Railcar (450 kW+)
- GCD-300 New Energy Electrical Railcar
- 350HP Agricultural Tractor Electric Drive Transmission System

## FAQ

**Is CRRC Yongji Electric a manufacturer or a trading company?**

CRRC Yongji Electric Co., Ltd. is a manufacturer and a direct subsidiary of CRRC Corporation Limited. It designs and produces traction motors, converters, wind generators, and power electronics modules at its facility in Yongji, Shanxi, China.

**Which quality and safety certifications does the company hold?**

The company holds ISO/TS 22163 (rail industry quality management), ISO 9001, ISO 14001, ISO 45001, ISO 50001, and CNAS laboratory accreditation. ISO/TS 22163 is the rail-sector-specific standard equivalent to IRIS and is required by many railway OEM procurement specifications.

**Which countries and regions does CRRC Yongji Electric export to?**

Products are exported to more than 50 countries across Asia, Europe, CIS, the Middle East, Africa, and the Americas, including Germany, France, Japan, South Korea, Russia, Australia, India, Brazil, and South Africa, among others.

**Does the company supply components for OEM integration, or only complete systems?**

Both. CRRC Yongji Electric supplies discrete components (traction motors, IGBT modules, SiC and GaN power devices, alternators) for OEM integration, as well as complete integrated drive systems for rail, oilfield, mining, and marine applications.

**Are products available in variants for harsh environments such as high altitude, extreme cold, or hazardous areas?**

Yes. The GCD-1000 railcar and associated traction systems are rated for high altitude, sub-zero temperature, sandy wind, and steep gradient conditions. Flameproof and explosion-proof variants are available for oilfield and mining applications (supplier-declared; confirm specific variant ratings before ordering).

**How do I request pricing or product specifications?**

Use the inquiry form on this page to submit your application details, required specifications, and target quantity. A technical sales contact will respond with pricing and datasheet information.

## Contact

- Inquiry endpoint (POST form): https://catalog.reevol.com/api/marketing/inquiry/crrc-yongji-electric-co-ltd