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.

Rail Transit Traction Equipment

Urban Rail Electrical Systems

Wind Power Generators

ChinaSouth Korea

60+

Years in business

50+

Export markets

ISO/TS 22163, ISO 9001, ISO 14001, ISO 45001, ISO 50001, CNAS

Certifications

ChinaSouth KoreaRussiaGermanyFranceJapanIndiaSouth AfricaBrazilArgentinaChileVenezuelaColombiaCubaMexicoCanadaAustraliaNew ZealandIndonesiaMalaysiaSingaporeVietnamThailandMyanmarBangladeshPakistanKazakhstanTurkmenistanOmanSaudi ArabiaKuwaitEgyptAlgeriaSudanEthiopiaKenyaNigeriaSenegalGhanaCongoAngolaEstoniaUkraineTurkey

ISO/TS 22163 (Rail Industry Quality Management System)ISO 9001 (Quality Management System)ISO 45001 (Occupational Health and Safety Management System)ISO 14001 (Environmental Management System)ISO 50001 (Energy Management System)CNAS (Testing and Experimental Center Accreditation)

Supplier-declared, pending confirmation

Product Categories

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

See all 14 products

Traction Motor for Locomotive
Traction Motor for Excavator
Traction Motor for Dump Truck
Alternator for Locomotive
Electric Drive System for EMU
Traction Converter (Rail Transit)
Traction Motor (Rail Transit)
Traction Control Unit
Single-phase Inverter (Rail Transit)
AC Traction Motor (Urban Rail)
Variable-frequency Asynchronous Motor with Adjustable Speed
Traction Converter (Electric Forklift / Dump Truck)
Tourist Train Traction System
Motor PHM On-board Equipment

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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

See all 10 products

Flywheel Energy Storage System
Electric Drive System for Metro
GCD-1000 Heavy-duty Railcar
GCD-450 Heavy-duty Railcar
GCD-300 New Energy Electrical Railcar
DC Distribution Cabinet (Electric Vessel)
Vessel Propulsion Motor
Vessel Frequency Converter
Braking Resistor Cabinet (Electric Vessel)
350HP Agricultural Tractor Electric Drive Transmission System

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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)

See all 7 products

Train Grid Control System
Auxiliary Power Supply Unit (Urban Rail)
VVF Inverter Device
Train Network Control Device
Rectifying Device (Urban Rail)
Power Supply System (Urban Rail Ground)
All-in-one Variable-frequency Converter for Electrical Sand Mixing

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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

See all 10 products

Wind Power Generator
20MW Medium-Speed PMSG Wind Generator
8.XMW Low-Speed PMSG Wind Generator
8.XMW Direct Cooling DFIG Wind Generator
7.XMW DFIG Wind Generator
6.XMW Offshore SCIG Wind Generator
Integrated Medium-Speed Permanent Magnet Drive Chain System
Wind Power Generator Fault Diagnosis System
Low-speed Direct-drive Motor
Low-speed Direct-drive Electric Drum with Permanent Magnet

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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

See all 12 products

DC Motors for Oilfield Drilling Rig
AC Motors for Oilfield Drilling Rig
Top Drive Motors for Oilfield Drilling Rig
Direct Drive Motors for Oilfield Drilling Rig
Electric Drive System for Fracturing Pump
All-in-one Pump
Integrated Flameproof Variable-frequency Machine
Shearer Motor
Flameproof Variable-frequency Converter Drum for Mining
Motors for Shield Machine Cutter Head Drive
Frequency Conversion System for Shield Machine
Integrated Variable-frequency Machine for Pump Station

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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

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More products

Electric Drive System for Railway Locomotive
Air Conditioning Unit (Rail Vehicle)
Medium-voltage Energy Feeding Device
All-in-one Motor Frequency Converter

See all 8 products

Electric Drive System for Railway Locomotive
Air Conditioning Unit (Rail Vehicle)
Medium-voltage Energy Feeding Device
All-in-one Motor Frequency Converter
Mobile Substation
Skid-mounted Mobile Substation
Wheel-side Motor (Electric Forklift / Dump Truck)
Electric Ship Charging Pile

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Why Buyers Specify CRRC Yongji

CRRC Group supply chain access

As a subsidiary of CRRC Corporation Limited, the world's largest rail vehicle manufacturer by volume, CRRC Yongji Electric draws on group-wide R&D resources and manufacturing infrastructure validated on national railway programs.

Rail industry quality certification

ISO/TS 22163 certification (IRIS-equivalent rail industry quality management) covers the design, manufacture, and testing of traction and drive equipment, providing OEMs and operators with an auditable quality baseline.

Verified export track record across 50+ countries

Products are in service in Europe (Germany, France, Estonia), CIS (Russia, Kazakhstan), Asia-Pacific (Japan, South Korea, Australia), and across Africa and Latin America, with customs and logistics experience across all major trade lanes.

High-voltage power electronics in-house

IGBT, SiC, and GaN power modules are designed and produced internally, enabling co-engineered drive system and power electronics packages without third-party module dependencies.

Proven in extreme operating conditions

The GCD-1000 railcar and locomotive traction systems are type-tested for high altitude, sub-zero temperatures, desert sand, and steep gradient operations, documented in fielded applications.

PHM and fault diagnostics included

Motor PHM on-board equipment and an AI-assisted wind generator fault diagnosis system are available as add-on modules, supporting condition-based maintenance programs for operators.

Sourcing 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.

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