Complete control solution for a centralised transcritical CO₂ systems:

• management of three suction lines: MT, LT and parallel
• optimal transcritical pressure control
• advanced energy saving features: floating suction and condensing
• multi DC compressor management
• increased efficiency in warm climates with EmJ - Ejector Technology

Standard configurations

CAREL’s decade of experience in energy savings and CO₂ systems is fully expressed in its line of refrigeration controllers. CAREL’s standard CO₂ configurations have made the use of CO₂ the new reference standard in retail.

CAREL’s decade of experience in energy savings and CO₂ systems is fully expressed in its line of refrigeration controllers. CAREL’s standard CO₂ configurations have made the use of CO₂ the new reference standard in retail.

multi DC booster

Continuous modulation represents the cutting edge of CAREL’s solutions. Through this, maximum efficiency can always be achieved in all operating conditions, and now also in transcritical CO₂ booster systems.

Continuous modulation represents the cutting edge of CAREL’s solutions. Through this, maximum efficiency can always be achieved in all operating conditions, and now also in transcritical CO₂ booster systems.

Electronic Modulating Ejector

CAREL’s continuous research has led to the development of centralised systems with ejectors, making it possible to use CO₂ systems more efficiently even in warmer climates and extending the use of CO₂technologies to more regions of the world.

CAREL’s continuous research has led to the development of centralised systems with ejectors, making it possible to use CO₂ systems more efficiently even in warmer climates and extending the use of CO₂technologies to more regions of the world.