pR300

pRack pR300 is the compressor rack controller that is suitable for any type of application with traditional refrigerants, as well as with subcritical CO₂ cascade systems by integrating electronic expansion valves for the management of plate heat exchangers.

The main features of pRack pR300 are:

• Support for all of the main HFC and HFO refrigerants used on the market and for CO₂ in subcritical conditions.
• Use of simple and intuitive user interfaces. 
• Easy access to supervisory systems via BMS and programming (via serial or USB).
• Safety and backup procedures.
• High flexibility (multiboard layout, I/O configuration).
• Availability of built-in electronic valve drivers.

pR300 comes with a long list of functions, including:

• Oil management (cooling-injection-separation).
• Heat recovery (dual heat exchanger and gas cooler bypass).
• Integration with Chillbooster (adiabatic cooling system for air-cooled condensers).