The Variable Capacity Piston Compressor (SDV) was developed to meet the current and future needs of car manufacturers.
The compressor displacement is varied by changing the angle of the cam, which in turn controls the refrigeration capacity to meet air-conditioning demands at all operating conditions.
Once cabin temperature approaches desired temperature, the Compressor can afford to reduce its capacity. This avoids clutch cycling and maintains a constant lower outlet temperature.
Our range of Variable Displacement Compressors include: