Cool Star® compressor rack units are used in commercial and industrial refrigeration, for applications such as e.g. supermarkets, retail chains, logistics centres, butchery, meat processing plants and HVAC air conditioning systems. Parallel connection of 3 or more compressors results in a wide range of cooling capacities and allows capacity modulation according to actual needs.
The units are designed to operate with conventional group A1 HFC refrigerants, depending on the compressor type and operating conditions. Depending on the type of refrigerant used, the range of evaporation temperatures is from -50 °C to +20 °C. For higher evaporation temperatures and / or higher ambient temperatures, the units are equipped with a larger condenser for trouble-free operation. The units are supplied with a protective inert gas fill.
Cool Star® compressor rack units are optimized according to customer specifications.