Electric Heavy-Duty Trucks & Buses

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Electric Heavy-Duty Trucks & Buses

Overview

High-reliability motor and compressor solutions engineered for the commercial vehicle sector—heavy-duty trucks, city buses, and long-distance coaches. Designed for high-mileage durability, system-level integration, and uncompromised safety, our products help fleet operators meet stringent emission regulations while reducing total cost of ownership.

Core Technical Highlights

Long-Haul Durability: Stator and rotor designs optimized for sustained high-power operation, with advanced insulation systems rated for 5,000+ hour continuous duty to match commercial vehicle lifecycles.

Redundant Safety Features: Integrated controller solutions with built-in diagnostics, fail-safe modes, and functional safety considerations aligned with ISO 26262 requirements for heavy vehicles.

Air Compressor Motor Excellence: High-voltage PMSM air compressor motors with ultra-fast response for pneumatic brake and suspension systems, ensuring consistent braking performance under all load conditions.

System Efficiency: Combined motor-controller system efficiency maps specifically tuned for typical truck/bus drive cycles (urban, highway, combined), maximizing range and reducing battery system strain

Quality & Validation

Automotive-grade IATF 16949 quality management, full traceability from raw material to finished product. Motors pass enhanced durability cycles, including salt spray (500h+), thermal cycling, IP6X dust and IPX8 waterproof testing, and vibration endurance simulating chassis-mounted operation over 1 million kilometers.

Partnership Model

Collaborative specification definition aligned with vehicle GVW and duty cycle

Serial production capacity with stable delivery for fleet volume orders

After-sales technical support network for fleet operators