Electric Central Drive Systems for Commercial Vehicle Applications
With proven commercial vehicle application experience, we provide electric central drive systems that integrate high-efficiency traction motors, multi-speed transmissions, and intelligent control technologies. Designed for buses, heavy-duty trucks, mining trucks, and other industrial equipment, our systems provide reliable performance, strong torque capability, and efficient operation across demanding duty cycles.
High Torque Capability & Energy Efficiency
Designed for heavy-duty operation, our electric central drive systems provide high torque output and efficient power delivery to support heavy loads, frequent acceleration, and diverse duty cycles.
Integrated Electric Powertrain Architecture
Combining electric motors and multi-speed transmissions, our central e-drive systems provide a compact drivetrain architecture with flexible integration across different vehicle platforms.
Proven Reliability & Durability
Validated through real-world vehicle applications, our integrated electric central drive systems deliver stable performance, long service life, and consistent operation under various operating conditions.
Electric Central Drive Systems by Vehicle Application
Our electric central drive system portfolio covers single-motor and dual-motor integrated architectures, supporting a wide range of commercial and off-highway vehicle applications, including medium-duty trucks, heavy-duty trucks, mining trucks, and construction machinery. Designed for different vehicle platforms and operating conditions, our systems integrate high-performance electric motors, multi-speed transmissions, and control technologies to provide reliable and efficient drivetrain solutions.
The standard portfolio covers rated power from 75 kW to 800 kW, with multiple torque and transmission configurations available to meet different payload requirements, duty cycles, and vehicle integration needs. Engineering support is provided for system selection, interface coordination, and application evaluation.
01
Electric Central Drive Systems for Medium-Duty Electric Trucks
Our electric central drive systems for medium-duty trucks combine high-speed PMSM motors with coaxial AMT transmissions to optimize vehicle performance and energy efficiency. By utilizing multi-speed transmission technology, the system enables smaller motor and controller sizing while maintaining strong torque output, reducing overall system weight, cost, and energy consumption.
Typical Medium-Duty Truck E-Powertrain Requirements
- High efficiency across urban and regional driving cycles
- Strong torque capability for loaded operation and gradeability
- Compact design for flexible chassis integration
- Reduced system weight and cost for improved vehicle economics
- Reliable operation under frequent daily commercial use
Our Electric Medium-Duty Truck Drive System Portfolio
|
Model
|
Typical Application
|
Rated / Peak Power
|
Rated / Peak Torque
|
Transmission
|
Gear Ratio
|
PTO
|
|---|---|---|---|---|---|---|
|
EDU75-SA01
|
12 t truck
|
75 kW / 120 kW
|
350 N.m / 850 N.m
|
2-speed AMT
|
2.741, 1
|
Yes
|
|
EDU110-SA01
|
12 t truck
|
110 kW / 220 kW
|
500 N.m / 1100 N.m
|
2-speed AMT
|
2.741, 1
|
Yes
|
|
EDU120-SA01
|
12 t truck
|
120 kW / 185 kW
|
750 N.m / 1300 N.m
|
2-speed AMT
|
2.741, 1
|
Yes
|
|
EDU110-SA02
|
14-18 t truck, specialty vehicle
|
110 kW / 220 kW
|
500 N.m / 1100 N.m
|
4-speed AMT
|
6.61, 3.52, 1.89, 1
|
Yes
|
|
EDU160-SA01
|
14-18 t truck, specialty vehicle
|
160 kW / 270 kW
|
750 N.m / 1300 N.m
|
4-speed AMT
|
6.61, 3.52, 1.89, 1
|
Yes
|
* We supply matched MCUs for each e-powertrain platform. For additional configurations and customized solutions, please contact us at: contact@jenwyntech.com
Why Choose Our Electric Central Drive Systems for Medium-Duty Trucks
- PMSM motor and AMT improve efficiency across different driving cycles
- Multi-speed transmission provides additional torque multiplication for improved gradeability
- Optimized system architecture and aluminum housing reduce overall vehicle weight
- Smaller motor and controller sizing reduces total drivetrain cost
- IP67 protection and durability validation support long-term commercial vehicle operation
02
Electric Central Drive Systems for Heavy-Duty Electric Trucks
Developed for demanding heavy-duty truck applications, our electric central drive systems are engineered to deliver high torque output, robust power performance, and reliable operation under heavy-load conditions. Featuring integrated electric motors, multi-speed transmissions, and advanced control systems, these e-powertrain systems are designed for tractor units, rigid trucks, dump trucks, and construction vehicles operating in logistics, infrastructure, industrial, and specialized applications.
Typical Heavy-Duty Truck E-Powertrain Requirements
- High torque capability for heavy payloads and steep grades conditions
- Reliable performance for long-duration and high-intensity operation
- Efficient power transmission across different load conditions
- Smooth shifting to improve driving comfort and vehicle control
- Advanced safety functions for operation on slopes & challenging terrain
Our Electric Heavy-Duty Truck Drive System Portfolio
|
Model
|
Typical Application
|
Rated / Peak Power
|
Rated / Peak Torque
|
Transmission
|
Gear Ratio
|
PTO
|
|---|---|---|---|---|---|---|
|
EDU200-SA01
|
25 t heavy-duty truck
|
200 kW / 300 kW
|
850 N.m / 1950 N.m
|
4-speed AMT
|
8.39, 3.54, 1.74, 1
|
Yes
|
|
EDU250-SA01
|
31 t heavy-duty truck
|
250 kW / 400 kW
|
1200 N.m / 2400 N.m
|
4-speed AMT
|
8.39, 3.54, 1.74, 1
|
Yes
|
|
EDU220-SA Series
|
40-70 t heavy-duty truck
|
220 kW / 360 kW
|
1400 N.m / 2100 N.m
|
4-12 speed AMT
|
Multiple ratios available
|
Optional
|
|
EDU280-SA01
|
35-60 t heavy-duty truck
|
280 kW / 420 kW
|
1500 N.m / 2600 N.m
|
4-speed AMT
|
8.39, 3.54, 1.74, 1
|
Yes
|
|
EDU330-SA01
|
35-60 t heavy-duty truck
|
330 kW / 510 kW
|
1650 N.m / 2800 N.m
|
4-speed AMT
|
8.67, 4.57, 2.29, 1
|
Yes
|
|
EDU360-SA02
|
35-60 t heavy-duty truck
|
360 kW / 550 kW
|
1800 N.m / 2800 N.m
|
4-speed AMT
|
8.67, 4.57, 2.29, 1
|
Yes
|
|
EDU450-SA01
|
35-60 t heavy-duty truck
|
450 kW / 650 kW
|
2100 N.m / 3500 N.m
|
4-speed AMT
|
7.438, 3.66, 2.121, 1
|
Yes
|
* We supply matched MCUs for each e-powertrain platform. For additional configurations and customized solutions, please contact us at: contact@jenwyntech.com
Why Choose Our Electric Central Drive Systems for Heavy-Duty Trucks
- High torque output and robust power delivery for heavy-duty applications
- Multi-speed transmission optimizes efficiency across different operating conditions
- Integrated control functions, including anti-rollback and hill descent assistance
- Highly integrated motor, transmission, and controller design simplifies vehicle integration
- Proven performance in construction sites, ports, logistics and industrial operations
03
Electric Central Drive Systems for Mining & Off-Highway Trucks
Designed for ultra-heavy-duty mining trucks and other off-highway vehicles, our electric drive systems deliver high power density, exceptional torque capability, and reliable performance under extreme operating conditions.
Featuring a coaxial dual-motor architecture with dual-input transmission technology, the system enables uninterrupted power delivery during shifting and optimized torque distribution for large mining trucks operating in challenging environments.
Typical Mining & Off-Highway E-Powertrain Requirements
- Extremely high torque output for heavy payloads and steep gradients
- Continuous operation capability under harsh mining conditions
- Reliable power delivery with minimal performance interruption
- High drivetrain efficiency across varying loads and duty cycles
- Robust durability for long service life and demanding environments
Our Electric Mining & Off-Highway Drive System Portfolio
|
Model
|
Application
|
Payload Class
|
Rated / Peak Power
|
Maximum Output Torque
|
Gear Ratio
|
PTO
|
|---|---|---|---|---|---|---|
|
EDU500-DA02
|
Electric mining truck
|
90-110 t
|
500 kW / 800 kW
|
26352 N.m
|
5.49, 3.10, 1.91, 1
|
Yes
|
|
EDU620-DA02
|
Electric mining truck
|
105-130 t
|
620 kW / 1000 kW
|
28548 N.m
|
5.49, 3.10, 1.91, 1
|
Yes
|
|
EDU660-DA02
|
Electric mining truck
|
135-160 t
|
660 kW / 1000 kW
|
30744 N.m
|
5.49, 3.10, 1.91, 1
|
Yes
|
|
EDU800-DA02
|
Electric mining truck
|
180-200 t
|
800 kW / 1160 kW
|
30744 N.m
|
5.49, 3.10, 1.91, 1
|
Yes
|
|
EDU500-DA01
|
Electric mining truck
|
90-120 t
|
500 kW / 800 kW
|
21420 N.m
|
7.23, 3.05, 1.22 / 4.67, 2.06, 1
|
Yes
|
|
EDU620-DA01
|
Electric mining truck
|
105-130 t
|
620 kW / 1000 kW
|
34632 N.m
|
9.16, 3.02, 1.22 / 5.27, 2.17, 1
|
Yes
|
|
EDU660-DA01
|
Electric mining truck
|
135-160 t
|
660 kW / 1000 kW
|
34632 N.m
|
9.16, 3.02, 1.22 / 5.27, 2.17, 1
|
Yes
|
|
EDU800-DA01
|
Electric mining truck
|
180-200 t
|
800 kW / 1160 kW
|
34632 N.m
|
9.16, 3.02, 1.22 / 5.27, 2.17, 1
|
Yes
|
* We supply matched MCUs for each e-powertrain platform. For additional configurations and customized solutions, please contact us at: contact@jenwyntech.com
Why Choose Our Electric Drive Systems for Mining Trucks
- Dual-motor architecture enables uninterrupted power delivery during shifting
- High torque output supports heavy payload operation and steep-grade applications
- Independent motor control optimizes torque distribution and improves system efficiency
- Robust drivetrain design provides reliable operation in harsh off-highway environments
- Field-tested performance ensures long-term durability for continuous mining operations
Electric Central Drive System Configurations
Single Motor + Multi-Speed AMT
Traction Motor
Multi-Speed AMT
A single high-speed permanent magnet synchronous motor combined with a multi-speed AMT provides optimized torque distribution and wider operating efficiency.
By using transmission-based torque multiplication, the system reduces motor size and cost while maintaining strong vehicle performance under different driving conditions.
Key Advantages
Strong Driving Performance
Provides high torque output for demanding commercial vehicle applications, supporting gradeability above 25% for buses and above 30% for logistics and specialty vehicles, with maximum vehicle speeds exceeding 100 km/h.
Lower System Cost
A smaller motor and MCU configuration helps reduce overall drivetrain cost compared with equivalent direct-drive solutions.
Lightweight Design
The aluminum alloy housing design reduces system weight by up to 50% compared with equivalent direct-drive systems.
Reliable Commercial Operation
Designed for a service life of up to 500,000 km with IP67 protection, ensuring reliable operation in demanding environments including heavy rain and water exposure.
Typical Applications
- Electric City & Intercity Buses
- Premium Electric Vans
- Light-Duty and Heavy-Duty Trucks
- Sanitation and Specialty Vehicles
Dual Motor + Multi-Speed AMT
Dual Traction Motors
Dual-Input Multi-Speed AMT
The dual motor electric drive system combines two motors with a dual-input multi-speed transmission. The two motors can operate independently or simultaneously.
The dual-input architecture enables continuous power delivery during shifting, improving shift smoothness, gradeability, and overall driving performance under high-load conditions.
Key Advantages
High Power and Torque Capability
Dual motor operation provides higher output torque and stronger climbing performance for heavy-load applications.
Continuous Power Delivery During Shifting
The dual-input transmission architecture minimizes torque interruption during gear changes, improving driving smoothness and traction on challenging terrain.
Enhanced Safety and Control
Integrated electronic shifting, auxiliary braking, and hill descent control functions improve vehicle safety in demanding operating environments.
Heavy-Duty Reliability
Designed for extreme applications requiring continuous high torque output and long-duration operation.
Typical Applications
- Ultra-Heavy Mining Trucks
- Large Off-Highway Vehicles
- High-Load Specialty Vehicles
Proven Applications & Vehicle Integration
Our electric central drive systems have been mass-produced and deployed across diverse commercial EV applications, including electric buses, tractor trucks, dump trucks, sanitation vehicles, mining vehicles, and port handling vehicles. Proven through real-world operation, our solutions deliver reliable performance, smooth power delivery, low-noise operation, and enhanced vehicle integration.
In selected heavy-duty applications, vehicles equipped with our electric drive systems have achieved energy consumption as low as 1.5 kWh/km, helping reduce operating costs while improving driving comfort and safety with features such as electric-pneumatic anti-roll-back control.
Technical Support for EV System Integration
Successful EV projects require effective technical communication between vehicle developers and system suppliers. We provide technical support for our EV systems, including product documentation, interface information, communication protocols, and engineering assistance during system integration.
Our support helps customers better understand system requirements, address technical issues during development and testing, and improve integration efficiency throughout the project lifecycle.
Our support includes:
- Review EV system configurations and identify potential risks
- Discuss vehicle requirements, interfaces, and application conditions
- Provide 3D and STEP files for layout and mechanical fit assessment
- Support sample installation, commissioning, and validation
- Support fault diagnosis and system troubleshooting
- Provide continuous technical communication throughout the project
Quality & Manufacturing Capability
Quality and consistency are essential for commercial electric vehicle applications. Jenwyn Tech applies automotive-grade manufacturing processes and quality management systems to ensure stable product performance, reliable production, and consistent quality throughout the product lifecycle.
Advanced Manufacturing Capability
Our production facilities utilize advanced manufacturing equipment and production processes to ensure stable quality and consistent performance in volume production.
Automotive Quality Management
Manufacturing processes are controlled according to automotive standards including IATF16949 and ISO14001, with rigorous quality management throughout every production stage.
Full Product Traceability
Digital production systems provide lifecycle management and component traceability, enabling effective control of every key process and ensuring reliable product quality.
Frequently Asked Questions
Our Electric Central Drive Systems integrate a permanent magnet synchronous motor, transmission, and Motor Control Unit (MCU) into a complete electric drivetrain solution. By combining motor drive with transmission torque multiplication and speed regulation, the system enables commercial vehicles to achieve strong performance with a more compact and efficient powertrain configuration.
Our electric central drive systems are designed for a wide range of commercial EV applications, including electric buses, medium- and heavy-duty trucks, tractor trucks, mining vehicles, sanitation vehicles, and port vehicles. The solutions cover applications from 4.5-ton light trucks to 100-ton heavy-duty mining vehicles.
Compared with direct-drive solutions, electric central drive systems with transmission provide stronger driving performance, improved high-speed efficiency, lower system cost, and reduced vehicle weight. By using a smaller high-speed motor combined with transmission torque multiplication, the system can achieve better overall performance across different operating conditions.
An AMT transmission expands the motor operating range by adjusting speed and torque according to vehicle conditions, allowing the motor to operate more frequently within its high-efficiency range. This is particularly beneficial for medium- and heavy-duty vehicles requiring strong gradeability, high-speed operation, and improved energy efficiency.
Yes. Our AMT electric drive systems are designed specifically for commercial vehicle applications. The system adopts optimized shift control strategies, simplified transmission structures, and validated durability testing to achieve reliable operation throughout the vehicle lifecycle.
AMT-based electric drive systems are particularly suitable for medium- and heavy-duty applications requiring strong performance under variable operating conditions, including highway buses, heavy trucks, electric tractor trucks, dump trucks, and mining vehicles.
Typical production lead time is approximately 60 days, depending on product configuration, order quantity, and production scheduling. Please contact our sales team for project-specific delivery schedules.
Yes. We support customers throughout the EV development process, including e-powertrain system configuration, vehicle integration, and technical documentation. Our engineering team works with OEM customers to develop reliable electric drive solutions based on specific vehicle requirements and operating conditions.