Informational video from danfoss: scroll compressor performer psh series
The video tells about the features and principles of the new scroll compressor Performer PSH applicable in heat pumps. New Performer PSH is controlled by an OCS system , which provides complete protection for the compressor and high reliability of the system. It is 30% more reliable than standard compressors. Extended operational area allows it to enter new markets. The new scroll compressor is effective even at — 30 ° C boiling temperature of refrigerant.