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European Version of Dongfeng Tianlong GX Hydrogen Fuel Cell Semi-trailer

December 26, 2025
The Dongfeng Tianlong GX hydrogen fuel cell tractor adopts a 70Mpa hydrogen storage system. This configuration is more forward-looking. Under the same capacity of hydrogen storage cylinder groups, the pressure is increased from 35MPa to 70MPa, which means that 1.6 times the mass of hydrogen can be stored. For instance, a 35MPa truck may have a range of 400 kilometers, while a 70MPa truck of the same tonnage can easily achieve a range of 700 to 800 kilometers. This addresses the core demand of commercial vehicles for long-distance transportation.
European Version of Dongfeng Tianlong GX Hydrogen Fuel Cell Semi-trailer

Adopting a high-power and highly efficient fuel cell system with a power of 190kw and a reverse reaction conversion efficiency of over 48%, it can be understood that the power generation of this system will be greater when the same amount of hydrogen is consumed. In terms of range, the vehicle is equipped with four 353L hydrogen storage tanks as standard, paired with a 99-degree lithium iron phosphate battery. It can achieve a range of over 700 kilometers after 20 minutes of refueling, with operational efficiency comparable to that of diesel vehicles.

European Version of Dongfeng Tianlong GX Hydrogen Fuel Cell Semi-trailer

Hydrogen safety meets the requirements of the EU ECE-R134 regulation, driving safety complies with the EU GSR2 regulation, and the fuel cell system and on-board hydrogen system have undergone multiple strict verifications.

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