Pre-conditioned Air (PCA) Unit

Jirong Pre-conditioned air(PCA) unit is specialself-contained pre-conditioned air unit designed to provide the airflow and pressure required for cooling or heating and ventilation of commercial passenger aircraft. Cooling Capacity: 30USTR, 45USTR, 60USTR, 75USTR, 90USTR, 110USTR Standard Features: PBB mounted, apron mounted or portable type 100% digital control with display for easy operation and maintenance Defrost cycle by digital contrl Variable airflow by frequency converter State of art scroll compressors several refrigeration circuits, that insure a multi-stage cooling and control Cu-Al coil, copper tube with hydrophilic aluminum fins Operation panel box mounted at bogie system of PBB or any other convenient location Siemens S7 series PLC, expansion modules and TD400C operation panel composed main control system Siemens operation display, by which discharge air temperature, air pressure, air speed, operation status, parameters, I/O states and failure alarm can be set or checked RS485/232 port for communication with airport BMS system Options Bridge pre-cooling or pre-heating Special coating of coil for anti-corrosion,stainless steel case Air-delivery accessories (hose, hose basket, telescopic duct, electric hose retriever, adapter) Frequency converter control air-cooled condenser Special color Special design upon client requirements Reference USER TYPEBeijing Capital International AirportPBB mounted typeGuangzhou Baiyun International AirportPBB mounted typeShanghai Hongqiao International AirportPBB mounted typeAntalya Internatinal Airport(Turkey)apron mounted typeHaikou Meilan International AirportPortable typeHongkong International AirportPBB mounted type