WABCO is well-known for its robust, highly developed air processing systems. The Electrically Controlled Air Dryer has been developed to meet the increased requirements for processed system air. It shows one of the possibilities for future air processing.
The Electrically Controlled Air Dryer is controlled via the vehicle's electronic control unit (ECU). It completes WABCO's range of market leading air dryers, which also includes electronic air dryers with integrated electronic control (Electronic Air Processing Unit E-APU).
Features
Pressure control and regeneration function via two solenoid valves, controlled by the vehicle ECU
System pressure adjusted individually via the vehicle ECU, e.g. single device for cut-off pressure 8.5 bar and 12.5 bar
Regeneration takes place from the system reservoir volume: no separate regeneration reservoir is required
Intelligent regeneration control:
Intermediate regenerations takes place during long delivery cycles
Regeneration determined by delivered air volume
Benefits
Intelligent compressor control
Intelligent drying
Monitoring of dryer working cycles and flow rate
Cartridge change requirement detected and displayed on a control panel
Low service cost
Application
Trucks: heavy, medium
Buses
Market Availability: Africa, Asia, Europe, North America, South America
