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General catalogue

EVS - Unit coolers and brine coolers

For refrigerated cabinets, display cabinets and small cold rooms

Performance ranges	- Unit coolers capacity: from 0,25 to 1,70 kW * - Brine coolers and CO₂ coolers: customized on demand - Airflow: from 260 to 930 m³/h
Coil features	High heat exchange efficiency Designed with special profile aluminium fins and copper tubes Dual fin spacing: 3,5 / 7,0 mm in EVS standard; 4,5 / 9,0 in the EVS/B version
Standard defrost	Electric (ED) 230V/1/50Hz
Casing features	Made of a magnesium aluminium alloy, with a smooth finish covered by a plastic protection film
Fan motor features	- Diameter: 200 mm - Single-phase - Voltage: 230V/50-60Hz - Protection grade: IP 42 - Class of insulation: B - Inner thermal contact protection - Working temperature: from -35 °C to +40 °C
Fan guard features	- Manufactured in fibreglass charged polyamide, according to EN 294 standards
Testing	Heat exchangers are supplied clean and tested at a pressure of 30 bars
Miscellaneous	The EVS/B models are provided with an inner drip tray and a terminal box, with IP 54 protection grade, for the connections of fan motors and electric heaters

* Nominal capacity: assessed in practical operating ambient, i.e. wet conditions; refrigerant R404A; air inlet temperature = 0 °C; evap. temperature = -8 °C; ΔT = 8 K.