Heavy-duty truck power system WEF300

Power Adaptability: Customized for high-speed trunk line extreme heavy-duty tractor units with a rated power of 300 kW/320 kW, it provides powerful and ample power output, satisfying rigorous operating conditions such as ultra-long distances, extreme heavy loads, continuous long gradients, and high-speed overtaking.

Economic Efficiency: Adopting high-precision active/passive hydrogen recirculation wide-range flow supply technology, it achieves a peak efficiency of over 63%, with over 80% of the power range operating at above 50% efficiency. It offers a wide high-efficiency range across all conditions, providing significant hydrogen consumption advantages for long-haul trunk lines.

Reliability and Durability: Equipped with intelligent control and online health management technology, it has undergone rigorous and comprehensive reliability verification with a service life exceeding 30,000 hours, supporting high-frequency, high-intensity heavy-duty trunk line operations while reducing maintenance frequency and downtime losses.

Environmental Adaptability: Through stack low-temperature self-heating, dynamic hydrothermal management, and intelligent purging strategies, it enables ultra-low temperature cold starts at ≤-35°C, adapting to extreme cold climates and complex operational environments.