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pRack HighSpeed: supports transcritical CO2 solutions


Transcritical CO2 refrigeration systems are becoming increasingly adopted as commercial refrigeration solutions because they ensure sustainability, compliance with regulatory requirements and efficient performances across a wide range of climates.


CAREL's compressor rack controller, pRack pR300T, has therefore evolved accordingly. How?

✅ Modulation capacity has been extended, through the ability to control two inverter compressors on each suction line

✅ The total capacity supported has been increased, with the management of backup valves in parallel to the main HPVs and FGVs to both handle a higher refrigerant flow rate and ensure redundancy


Learn more here

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