Model No: 150kW 2in1
150kW 2in1 eAD – Purpose-Built Electric Drive Axle for Commercial Vehicles and Pickups
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150kW 2in1 eAD – Purpose-Built Electric Drive Axle for Commercial Vehicles and Pickups
Overview
The 150kW 2in1 eAD (Electric Axle Drive) is a highly integrated, offset-type reduction drive unit developed specifically for the demanding operating conditions of electric commercial vehicles and pickup trucks. It combines a high-performance permanent-magnet synchronous motor and a single-speed reduction gearbox into a compact, weight-optimized package that delivers exceptional torque density, system efficiency, and class-leading reliability – all while minimizing installation space and simplifying vehicle integration.
This product is the result of extensive real-world validation and production-proven engineering, tailored to meet the diverse needs of urban logistics, last-mile delivery, municipal services, and heavy-duty off-road pickup applications.
Key Technical Specifications
Parameter | Value |
|---|---|
Product Type | 2-in-1 Electric Axle Drive (eAD) |
Layout | Offset type (parallel-axis) |
Gears | Single-speed reduction |
Peak Power | 150 kW |
Motor Peak Speed | 10,500 rpm |
Motor Output Torque | 300 N·m |
Weight (without oil) | 98 kg |
Winding Type | Hair-pin (flat copper wire) |
Voltage Range | 260–400 Vdc |
Cooling Method | Liquid-cooled (oil/water integrated thermal management) |
Housing Material | High-strength aluminum alloy for lightweight and thermal dissipation |
Design & Engineering Highlights
1. Coaxial-inspired Offset Layout with Ultra-Compact Footprint
While utilizing an offset gear arrangement for optimal torque transmission efficiency, the overall envelope is minimized through intelligent component packaging. This allows flexible installation in chassis with limited space – critical for commercial vehicle platforms where every millimeter counts.
2. High-Slot-Rate Hair-Pin Winding Technology
The motor adopts advanced hair-pin flat copper wire windings, achieving a significantly higher copper fill factor compared to conventional round-wire motors. This translates into:
- Higher power density
- Improved heat dissipation and thermal stability
- Reduced copper losses (I²R), especially under high-load and sustained operation
3. High-Efficiency Bearings & Friction Optimization
The rotating system utilizes specially selected low-friction, high-durability bearings that minimize mechanical losses, extend service intervals, and support the high-speed operation up to 10,500 rpm with low noise, vibration, and harshness (NVH) characteristics.
4. Robust Thermal Management
The integrated liquid-cooling circuit maintains consistent operating temperatures across the motor and gearbox, ensuring stable power output even during repeated heavy-load acceleration, hill climbing, or high-speed cruising.
Reliability & Durability
The 150kW 2in1 is engineered for extreme duty cycles – from stop-and-go city traffic to prolonged high-speed highway runs and rough off-road job sites. Key durability features include:
- Reinforced gear tooth profile design for high shock-load resistance
- Advanced sealing systems to prevent oil leakage and contamination ingress
- Extensive durability testing equivalent to over 300,000 km of real-world mixed-use operation
- Designed for a service life of 10 years under normal commercial usage
Market Application & Proven Track Record
- Great Wall Motor – Pickup Series (GWM Poer / Cannon lineup) – already in mass production and customer delivery
- Multiple Chinese OEM commercial vehicle programmes – awarded as a fixed-point supplier for upcoming electric van and light-truck platforms
- Total cumulative validation exceeding millions of kilometers across diverse climates (from cold northern regions to hot southern environments) and road conditions
This transmission is not a prototype or concept – it is a field-proven production solution available today for OEM integration.
Why Choose the 150kW 2in1?
Feature | Benefit |
|---|---|
150 kW peak power | Sufficient for medium-duty commercial vehicles and high-performance pickups |
10,500 rpm max speed | Enables high vehicle top speed while maintaining motor efficiency |
300 N·m motor torque | Delivers strong low-end pull for starting and climbing |
Only 98 kg weight | Contributes to overall vehicle lightweighting and extended range |
260–400 Vdc wide voltage range | Compatible with most commercial-vehicle battery architectures |
Hair-pin winding | Superior thermal performance and efficiency over conventional windings |
Off-the-shelf production readiness | Shortens development lead time for OEMs |
Proven with GWM and other Chinese OEMs | Mitigates technical and supply-chain risks |
Application Scenarios
- Electric light-duty and medium-duty trucks
- Electric delivery vans and logistics vehicles
- Electric pickup trucks (both lifestyle and work-oriented)
- Municipal service vehicles (street sweepers, garbage compactors, utility trucks)
- Off-road utility vehicles requiring robust electric traction
Conclusion
The 150kW 2in1 eAD represents the ideal balance of power, efficiency, durability, and cost-effectiveness for the rapidly growing electric commercial vehicle and pickup segments. With its hair-pin motor technology, compact offset layout, and proven field reliability, it offers OEMs a low-risk, high-performance solution that accelerates time-to-market without compromising on quality.
We welcome inquiries from global OEMs and tier suppliers seeking a dependable, production-ready electric drive partner.
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