Technical parametersItemTechnology parameters Type DYZN05Cooling capacity 5000WRefrigerantR134a Compressor Type SE5H14EvaporatorEfficient gilled tubeCondenser Parallel flowingExpansion valveH type Refrigerant filling quantity1Kg Control settingWind speedThree shelvesControl model Simulation or numerical control Temp controlAdjust temp autoSafety settingPressure & TempAutomatic protection under abnormal condition