Description: 1, cooling capacity and power calibration conditions as: -5 ℃ / 50 ℃. 2, the unit using the power of 380V / 50Hz; 3, the unit using the refrigerant R22, R404A please special instructions if necessary; 4, FNV type condenser are split structure, see FNV condenser condenser size parameter table. Air-cooled cryogenic unit: Description: 1, cooling capacity and power calibration conditions for: -20 ℃ / 50 ℃. 2, the unit using the power of 380V / 50Hz; 3, the unit using the refrigerant R22 300kw freezer, if necessary, special instructions please R404A; 4, FNV type condenser are split structure, see FNV condenser condenser size parameter table. 5, when the lower the evaporation temperature must be used and additional cooling liquid ejecting CIC. Water-cooled industrial chiller, can be divided into open, closed (some called a box) and screw. Water-cooled industrial chillers, cooling towers have another installation of refrigeration units and water pumps to extract water cooling. in order to achieve better efficiency cooling effect. Open usually installed outside the shop somewhere freezing room, convenient for him to repair. Sealed water-cooled industrial chiller freezer, because it is a box structure, the overall more beautiful, it is more popular. Fes freezer _ _ freezer refrigeration by Snow Dragon Snow Dragon City Refrigeration Electrical Equipment Engineering Co., Ltd. available. Dongguan City-long Refrigeration Electrical Equipment Engineering Co., Ltd. (www.dgxuelong.com) strong, credible, in Dongguan, Guangdong heat exchangers, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead XUELONG refrigeration and you hand into the brilliant, for a better future!