It adopts German BITZER double semi-hermetic screw compressors have outstanding technical characteristics ,high-efficiency profile,large volume motor,robust axial tandem bearings.Infinite or closely stepped capacity control.Advanced micro-computer touch controller can check system failure and display the failure reason automatically.And the interlocking protection ensures the normal operation of the machine and service life. Evaporator;Adopt internal thread high efficiency shell and tube type evaporator with anti-corrosion which is our invented core technology,long service life ,high efficiency,and save energy above20%than common evaporator condenser:use high efficiency internal thread tube with clean water aluminium fins which is designed by ourselves,having"v"shape design,small size,large air flow,improving the efficiency of heat exchange |