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产品概述
Weichais new generation oil-electric hybrid range-extender powertrain meets China VI emission standards, featuring a self-developed electric motor with a peak efficiency of 97%. Hybrid range-extender power significantly extends driving range, effectively resolving range anxiety for battery electric heavy-duty trucks; Triple integration of engine, motor, and motor controller ensures a compact size and high adaptability; Multiple iterations of noise reduction technologies significantly improve the NVH performance of the range extender.
产品优势
Higher Power Generation Efficiency: 5% higher efficiency compared to competitors, generating more electricity from the same amount of fuel for longer operating ranges.
Lighter Weight: Highly integrated engine, generator, and controller design results in a lighter powertrain assembly, allowing for higher cargo capacity and increased revenue for users.
Greater Reliability: Focuses on long-term stability and durability, ensuring consistent optimal performance under various operating environments and conditions; Minimize downtime and maintenance costs caused by failures, providing users with a more reassuring operational experience.
Quieter and more comfortable: Featuring synergistic combustion optimization, generator control adapted to vehicle duty cycles, and noise isolation measures, the noise level is reduced by over 3 dBA compared to competitors, delivering a quieter and more comfortable user experience.
产品规格
| Assembly | Rated power (kW) | 90 |
| Assembly | Rated speed (rpm) | ＜2000 |
| Assembly | Power generation efficiency (kW·h/L) | ＞4.0 |
| Engine | Rated power (kW) | 120 |
| Engine | Rated speed (rpm) | 2900 |
| Motor system | Rated voltage (VDC) | 666 |
| Motor system | Continuous/Peak power (kW) | 130/150 |
| Motor system | Maximum efficiency | 96% |
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 generation (kW) |
Target applications |
|
WPH2.5T-90-01 |
90 |
Range-Extended 49t Tractor |
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To build a world-class multinational group of high-end equipment with leading technology and green development
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Weichai's full-series, full-domain products, and full-scenario high-end equipment solutions
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Exclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate
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