Video Showcase
E-Axle Electric Vehicle System: Integrated Power for Efficient Mobility
Core Technology: High-Performance PMSM Drive
At the heart of our e axle electric vehicle system is a permanent magnet synchronous motor (PMSM), engineered for seamless power delivery:
Dual-Motor Configuration:
Peak Power:
2x160kW for rapid acceleration (0-60km/h in <8 seconds for buses).
Rated Power:
2x80kW for consistent performance during long hauls.
Torque Excellence:
Peak Torque:
2x580N·m for climbing steep inclines (25% grade capability).
Rated Torque:
2x220N·m for stable low-speed control (ideal for urban stop-start traffic).
High-Speed Operation:
Max 8,000r/min motor speed ensures efficient highway cruising, reducing energy consumption by 15% compared to asynchronous motors.
Performance Advantages for EVs
Robust Durability for Harsh Conditions
IP67 Protection:
Dust-tight and water-resistant (withstands 1m submersion for 30 minutes), ensuring reliability in rain, snow, or dusty roads.
10,000+ Hour Lifespan:
Rigorous testing (vibration, thermal cycling) minimizes maintenance needs-critical for fleets aiming to reduce downtime.
Energy Efficiency for Extended Range
95% Power Conversion Rate:
PMSM technology maximizes battery usage, extending EV range by up to 10% (e.g., 500km+ for a 12m city bus on a single charge).
Regenerative Braking Ready:
Works with disc brakes to recover 20% of braking energy, further optimizing efficiency.
Quiet, Comfortable Operation
Noise Reduction:
Engineered to ≤75dB(A) at full load-quieter than combustion engines and many competitor axles, enhancing passenger comfort in buses and trucks.
Low Vibration Design:
Balanced motor and gearbox reduce NVH (noise, vibration, harshness), improving driver focus during long shifts.
Design Excellence: Compact and Versatile
Space-Saving Integration
1080kg Lightweight Design:
20% lighter than traditional dual-motor systems, optimizing weight distribution and freeing cabin space for passengers or cargo.
Tire Compatibility:
Works seamlessly with 275/70R22.5 tires and 22.5-inch rims, achieving 430r/min max wheel speed for stable high-speed handling.
Electrical & Mechanical Specs
540VDC Rated Voltage:
Compatible with most EV battery systems, ensuring plug-and-play integration for OEMs.
13,000kg Rated Axle Load:
Supports medium-to-heavy-duty vehicles, from 10.5m city buses to specialized electric trucks.
Ideal Applications for EV Fleets
Urban Transit Buses (10.5–18m)
Stop-and-Go Performance:
High torque enables quick acceleration from red lights, while regenerative braking cuts energy use in dense traffic.
Low Noise:
Complies with urban noise regulations (e.g., EU ECE R51), reducing noise pollution in city centers.
Heavy-Duty Electric Trucks
Load Handling:
13,000kg axle load supports cargo transport, with consistent power for highway driving and off-road maneuvers.
Durability:
IP67 protection ensures reliable operation in construction sites or harsh weather.
Quality Assurance: Engineered for Reliability
Intelligent Manufacturing
Real-Time Monitoring:
OEE (Overall Equipment Effectiveness) tracking ensures 98% production quality, with soundproof test rooms verifying noise compliance.
Support for Your EV Projects
Stringent Testing Standards
108 Test Protocols:
Far exceeding industry norms, including 10 million cycle fatigue testing and -40°C to 85°C thermal validation.
Drive Forward with Efficient EV Power
Designed for performance, durability, and ease of integration, our e axle system empowers EVs to meet the demands of modern mobility-whether in urban transit, logistics, or specialized applications. Experience the difference of a drive unit built for efficiency, reliability, and passenger comfort.
Contact us today to discuss how our e axle electric vehicle system can elevate your next EV project-engineered for today's roads, built for tomorrow's fleets.
