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
• Simple and intuitive user interfaces (including custom versions)
• Easy access to supervisory systems
• Easy access for programming (USB host and device)
• Safety and backup procedures
• High flexibility (multiboard, I/O configurability)
• 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)
• Recovery procedures (fault synchronisation with case controller)
• Integration with Chillbooster (adiabatic cooling system for air-cooled condensers)
• Activation of parallel compression (auxiliary compressors for receiver pressure control)

• 10 years of experience funnelled into features 
  Heat recovery, oil management and synchronisation between compression lines are just some of the countless pRack functions 
• Multiboard layout 
  pRack boards can be combined together in a highly versatile way serve the different unit configurations available on the market 
• Custom functions 
  pRack offers the possibility to configure truly custom logic, adding further flexibility to the design of the compressor rack 
• High Speed variant 
  all of the established experience of pRack in a new variant that is five-times faster. Faster processing, faster software loading, higher performance. 
• Local and remote supervision 
  Advanced local and remote supervision experience through integration with boss and RED