WEICHAI

Heavy-duty truck power system WEF200

Suitable for 49t tractor units, 31t dump trucks, etc.

200

额定功率kW

63

最高效率 %

产品概述

Featuring powerful output, stable performance, long service life, low energy consumption, and high environmental adaptability, it perfectly supports heavy-duty, medium-to-long-haul transportation, facilitating green and efficient operations for heavy-duty truck logistics.

产品优势

Power Adaptability: With a rated power of 200 kW, it provides powerful power output. Leveraging high-response dynamic coordinated air supply and active/passive hydrogen recirculation control technology, it ensures rapid response and perfectly matches heavy-duty, long-distance high-speed highway transport, guaranteeing performance in climbing, acceleration, and load-variation rates.

Economic Efficiency: Utilizing global efficiency optimization control and low flow resistance design, it achieves a peak efficiency of 63%, with the high-efficiency range covering common operating conditions. It offers a significant hydrogen consumption advantage for long-haul trunk lines, substantially reducing core operating costs for logistics enterprises.

Reliability and Durability: Comprehensive system life is guaranteed by precise state monitoring and hydrothermal management control technology, achieving a service life of up to 30,000 hours. Developed to high-intensity, long-mileage heavy-duty truck standards, it features a durable structure and high stability, supporting continuous operation and reducing maintenance and downtime.

Environmental Adaptability: Through stack low-temperature self-heating, dynamic hydrothermal management, and intelligent purging strategies, it enables rapid engine startup at -35°C and supports stable all-climate operation.

产品规格

备注:产品参数及图片仅供参考;如有变动,不另行通知。

型谱表

Model

Rated power (kW)

Engine mass power density (W/kg)

Fuel cell stack volumetric power density (kW/L)

Operating current (A)

Output voltage (VDC)

Cold start temperature (℃)

Maximum efficiency

Service life (h)

Weight (kg)

Boundary dimensions (mm)

Target applications

WEF200

200

755

4

0~600

450~750

-35

63%

30000

265

1140×812×785

Motor coaches, heavy-duty trucks

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Weichai Group

To build a world-class multinational group of high-end equipment with leading technology and green development

Learn More

Service station

Exclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate

Learn More

Service hotline

Hundreds of expert seats on duty, providing 7×24 hours all-weather support

Tel:+86-400-618-3066
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