Air Cooled Screw Chiller Features 1.The plate-fin typed air-cooled condenser applies double-curved corrugated aluminum foil. Which is water-contactable. It is manufactured by specialized heat exchanger processing machine. Thanks for being extremely compact and light weight. As well as the high heat exchange efficiency and the ventilator with large rachis in slow revolution, the working noise level is obviously reduced so that the equipment is more environmental-friendly. 2.Imported programmable logic control panel(PLC)is used for the unit control system. The human machine interface configures a large touch screen. Which enables easy and visual operation. 3.The unit control system adopts a reliable safety protection equipment. E. G. high/low voltage protector. Ventilation overheat protector. compressor electically protector over-current protector. Water flow protector. Emergency switch. Thermal sensitive soluble chock. Safety valve. Etc.