Electric Air Brake Compressors for Commercial Electric Vehicles
Jenwyn Tech supplies electric air brake compressors for commercial EV applications, with power ratings ranging from 1.5 kW to 4 kW. Our electric air brake compressors are designed for a wide range of vehicle platforms, including light-duty delivery vehicles, electric buses, medium- and heavy-duty trucks, and specialty vehicles such as tractors, dump trucks, and mining vehicles.
Featuring oil-free two-stage compression technology, permanent magnet synchronous motors, and flexible air- and liquid-cooling configurations, our electric air brake compressors provide high compression efficiency, stable operation, and reliable performance under demanding commercial vehicle operating conditions.
Oil-Free Two-Stage Compression Design
The compressor adopts a fully oil-free, two-stage compression architecture to improve compression efficiency and increase discharge pressure while reducing exhaust temperature. The oil-free design eliminates lubrication-related contamination, providing cleaner compressed air and improved environmental compatibility for commercial EV applications.
IP68 Protection for Demanding Operating Environments
With IP68-rated protection against dust and water ingress, the compressor is designed to operate reliably in challenging environments, including heavy-duty transportation, construction vehicles, and off-road applications.
Wide Vehicle Application Coverage
The electric air brake compressors are available for multiple commercial vehicle platforms, including light-duty delivery vehicles, electric buses, medium- and heavy-duty trucks, and specialty vehicles such as tractors, dump trucks, and mining vehicles.
Electric Air Brake Compressor Product Portfolio
Jenwyn Tech’s electric air brake compressor portfolio is developed with multiple configurations to address different vehicle integration requirements. The product range includes optimized solutions for different power demands, cooling methods, and installation conditions, enabling flexible selection for commercial EV applications.
Each compressor variant is engineered with a focus on performance consistency, system compatibility, and long-term durability, supporting efficient integration into various electric vehicle architectures.
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Displacement
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Power
|
Discharge Pressure
|
Air Reservoir Capacity
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Application
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Dimension
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Weight
|
|---|---|---|---|---|---|---|
|
120 L/min
|
1.5 kW
|
1 MPa
|
30-70 L
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Light truck, delivery van, 6 m bus
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343*274*274 mm
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25 kg
|
|
160 L/min
|
1.8 kW
|
1 MPa
|
40-90 L
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Light truck, delivery van, 6 m bus
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363*274*281 mm
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25.5 kg
|
|
250 L/min
|
3 kW
|
1 MPa
|
90-140 L
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4x2, 6x4 truck, 6-8 m bus
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435*314*353 mm
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37.8 kg
|
|
400 L/min
|
4 kW
|
1 MPa
|
120-240 L
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4x2, 6x4, 8x4, 10x8 truck, 9-12 m bus
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446*314*353 mm
|
42.2 kg
|
|
400 L/min
|
4 kW
|
1.25 MPa
|
120-240 L
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4x2, 6x4, 8x4, 10x8 truck, 9-12 m bus
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443*304*337 mm
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42.2 kg
|
* For additional configurations and customized solutions, please contact us at: contact@jenwyntech.com
Why Choose Our Electric Air Brake Compressors
Lightweight Aluminum Housing Design
Aluminum alloy housing reduces weight by over 15% compared with traditional iron-based designs, improving vehicle weight efficiency and installation flexibility.
Maintenance-Free Design
Self-lubricating materials and grease-lubricated bearings enable long-life maintenance-free operation and reduce service requirements.
Low Noise and Vibration Performance
Optimized structural design reduces operating noise and vibration, improving vehicle NVH performance and passenger comfort.
Extended Service Life Design
Mirror-finished cylinder surfaces reduce friction and wear, enhancing durability for long-term commercial vehicle operation.
Enhanced Environmental Durability
Sealed protection design enables reliable operation under harsh conditions, including temperature extremes, high humidity, and water exposure.
High-Efficiency Compression Design
Two-stage compression architecture improves efficiency, increases discharge pressure, and maintains stable air supply performance.
Manufacturing & Validation Capability
Jenwyn Tech maintains comprehensive validation capabilities for electric air brake compressors, covering performance testing, reliability assessment, and environmental verification. Our testing facilities support full-condition simulation and product validation to ensure compressor performance meets the requirements of commercial vehicle applications.
Validation capabilities include efficiency and performance testing, durability evaluation, vibration and overload testing, protection rating verification, corrosion resistance testing, noise measurement, and high- and low-temperature testing. These processes help ensure stable operation, consistent performance, and long-term durability under diverse operating conditions.
Comprehensive Performance Validation
Our testing facilities support full performance evaluation, including flow rate, volumetric efficiency, power consumption, specific power consumption, and discharge performance testing to verify compressor efficiency and operating characteristics.
Environmental and Durability Testing
The electric air brake compressor is validated under demanding conditions through vibration, overload, temperature cycling, dust, corrosion, and protection rating tests to ensure reliable operation in commercial vehicle environments.
Global Application Experience
Our electric air brake compressors have been integrated into electric buses and trucks deployed in international markets, including Europe, the Americas, Australia, and other regions, demonstrating proven performance in diverse conditions.
Engineering Support for EV System Integration
Successful EV projects require effective technical communication between vehicle developers and system suppliers. We provide technical support for our EV systems, including product documentation, interface information, communication protocols, and engineering assistance during system integration.
Our support helps customers better understand system requirements, address technical issues during development and testing, and improve integration efficiency throughout the project lifecycle.
Our support includes:
- Review EV system configurations and identify potential risks
- Discuss vehicle requirements, interfaces, and application conditions
- Provide 3D and STEP files for layout and mechanical fit assessment
- Support sample installation, commissioning, and validation
- Support fault diagnosis and system troubleshooting
- Provide continuous technical communication throughout the project
Frequently Asked Questions
Our electric air brake compressors are designed for commercial electric vehicles equipped with pneumatic braking systems, including light-duty delivery vehicles, electric buses, medium- and heavy-duty trucks, tractors, dump trucks, and mining vehicles.
Our electric air brake compressor portfolio covers power ratings from 1.5 kW to 4 kW, supporting different vehicle sizes, air supply requirements, and operating conditions.
The oil-free two-stage compression design improves compression efficiency, increases discharge pressure, and reduces exhaust temperature. The oil-free structure also eliminates oil contamination, providing cleaner compressed air and reducing maintenance requirements.
Jenwyn Tech offers both air-cooled and liquid-cooled configurations. Air-cooled versions provide a simple and flexible solution, while liquid-cooled versions offer improved heat dissipation capability for high-load commercial vehicle applications.
Yes. The compressors are designed for demanding commercial vehicle environments, with IP68 protection against dust and water ingress. They are validated through environmental testing, including temperature, vibration, corrosion, and protection rating evaluations.
Our electric air brake compressors have been integrated into electric buses and battery electric trucks operating in international markets, including Europe, the Americas, Australia, and other regions.
Our validation process includes performance testing, efficiency measurement, durability testing, vibration testing, overload testing, noise measurement, corrosion resistance testing, and high- and low-temperature testing to verify product performance under different operating conditions.
Typical production lead time is approximately 60 days, depending on product configuration, order quantity, and production scheduling. Please contact our sales team for project-specific delivery schedules.