WEICHAI

Coach power system WEF200

Suitable for motor coaches of 13.7 m and above.

200

额定功率kW

63

最高效率 %

产品概述

Robust and stable power, high efficiency, low consumption, long service life, and high reliability; meets the requirements of long-distance high-speed passenger transport to achieve both green travel and operational benefits.

产品优势

Power adaptability: With a rated power of 200 kW, it provides powerful and stable power output. Leveraging high-response dynamic coordinated air supply and hydrogen recirculation control technology, it perfectly matches the high-capacity, long-distance high-speed operating conditions of long-distance motor coaches, ensuring load variation rates and climbing performance.

Economic efficiency: Utilizing global efficiency optimization control and low flow resistance design, it achieves a peak efficiency of 63%, resulting in lower hydrogen consumption in long-distance operations and extended range, effectively improving transport schedule efficiency and reducing corporate operating costs.

Reliability and durability: Comprehensive system life is ensured through precise state monitoring and hydrothermal management control technology, with a service life of up to 30,000 hours. It supports -35°C ultra-low temperature cold starts and adapts to cross-regional, multi-climate routes, ensuring punctual and reliable transport schedules and meeting high-reliability requirements for long-distance travel.

Safety and comfort: Smooth and quiet system operation to enhance passenger experience; Equipped with multi-level safety monitoring and fault early warning, providing a stable, safe, and eco-friendly integrated power solution for long-distance passenger transport.

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

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Product station

Weichai's full-series, full-domain products, and full-scenario high-end equipment solutions

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Service station

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

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