AD2S 250-2000W refrigeration dryer protects users' compressed air system by forced cooling. The minimum pressure dew point can be reached by 3℃. It adopts an integrated design of air heat exchanger, air-refrigerant heat exchanger and separator, and a plate-fin structure with high efficiency heat exchange ensures that the AD² refrigeration dryer provides industrial-grade drying solutions; the refrigeration system uses low-energy-consuming refrigeration compressors and water-cooled condensers, and uses environmentally friendly refrigerants, which saves energy and is environmentally friendly in the whole machine. Pressure dew point: 3~10℃ Maximum inlet temperature: 55℃ Working pressure: 5-13 brag Maximum ambient temperature: 45℃ Power supply: 230V/1PH/50HZ 380V/3PH/50HZ Structure: Water-cooled