The selection of cooling units can be divided into two broad categories: refrigerating units 12-24Vdc or refrigerating units 110/230/380Vac power plants.
Frigonautica can offer 12-24V DC hermetic compressors or 115V AC, 230V, 380V hermetic compressors for any capacity.
In addition to its extensive offer, Frigonautica also manufactures customized evaporators and other accessories for refrigeration systems.
12-24 VDC hermetic compressors.
Air tight refrigeration units for capacity unto 160Lt
Of essential dimensions, absolutely silent, the low voltage hermetic systems are designed to cool small and medium capacity units. They are available with forced air cooling or water cooling, by pump.
Indicative data referred according to CECOMAF table with T. -25°
Data referred to voltage 24Vdc, for voltage 12 Vdc the absorptions are double
The EV100 and EAF100 models are used for 160LT freezers or in special cases
110Vac-240Vac hermetic compressors
Of essential dimensions, absolutely silent, the 110Vac-220Vac 50/60Hz hermetic systems are designed to cool small and medium capacity units for boats or for indoor or outdoor applications. They are available with forced air cooling or with water-cooled forced.
Indicative data referred according to table ASHRAE32 – T. -25° Cond. 45°
The EV100 and EAF100 models are used for 160LT freezers or in special cases
The measurements indicated refer to the external dimensions of the compressor
Feeders RA15
Compact switching power supplies, designed to supply dual power supply (110-240Vac – 12/24Vdc) to our 12/24Vdc powered refrigerators. The dual power supply is ideal for boats that use the power supply from the docks, allowing the refrigerators or freezers to be kept powered at all times.
Hermetic refrigeration systems for medium and large capacities
Upon request, we can supply specifically designed and manufactured refrigeration units. The Frigonautica EV250 or EAF250 refrigerating units with 12/24Vdc hermetic compressor allow you to cool cold rooms up to 500 liters and freezer rooms up to 250 litres.
The custom refrigeration units can be air-cooled, sea-water or technical water-cooled, and cover powers ranging from 200W to 2000W (with voltages 110-240-380Vac 50/60Hz). Each unit is carefully sized based on the volumes and type of cell to be cooled, in order to guarantee maximum efficiency. On request we can supply the control panels of the systems, made on customer request, for the complete control of the systems.
Evaporators
The production of customized evaporators offers the possibility of refrigerating a pre-existing insulated compartment, of any shape and size. Made with particular care in stainless steel, they have a small footprint and a clean look. The refrigerant coil, made of copper pipe, is connected to the evaporator wall with heat-conducting materials and protected by an aluminum foil. The evaporation of the gas can take place via a capillary tube or a thermostatic valve, in order to adapt the evaporator to operate with hermetic or open type refrigerating units.