With almost 40 years’ experience in the design and production of air supply modules and associated control technologies for vehicle manufacturers worldwide, WABCO offers vehicle manufacturers innovative air suspension systems and services for premium passenger cars.
Air suspension has become an attractive feature for the end user of premium passenger cars optimum ride height, easy lifting/lowering on driver demand, and increased comfort, irrespective of loads carried and road conditions. This is particularly important for electric vehicles, ensuring sufficient ground clearances are maintained to protect their batteries. WABCO is a key supplier of all types of air supply units and controls for ECAS (Electronically Controlled Air Suspension) and also provides fully integrated air suspension solutions which gracefully interact with third-party air springs while meeting the tight package constraints and strong acoustic requirements of premium passenger cars.
Portfolio of compressors with various pressure levels and flow rates
Modular product line developed for all types of air suspensions: load levelling; 2-corner and 4-corner air suspension applications
All compressors are designed for use with 12-volt vehicle electrical systems and have maintenance-free, integrated air dryers.
Can include valve block, air filter and vibration isolation where required
Constantly monitors the vehicles body movement thanks to height and acceleration sensors, and controls the air supply system's pressure and temperature
Connects to all electronic actuators and sensors and provides the interface for system control and diagnosis
Offers several levels of integration services: from simple compressors with air dryer to high-level integration mechatronics including ECU controls, pneumatic valves, motor relay, temperature and pressure sensors
Enables optimum mounting inside the vehicle for lower airborne and structure-borne noises
Enables smart control strategy for individual components to increase the overall system efficiency and duty cycles
Includes full pneumatic system simulation, system FMEA, hazard and risk analysis and control system validation.
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