JOAP: SANHUA - General Catalogue - 2020

19 sanhuaeurope.com INVERTER CONTROLLER FOR LARGE SYSTEM Inverter controller for large System is mainly used to control whole electric control systems such in outdoor unit as commercial or multiple inverter air conditioners. They not only realize frequency conversion control over DC converter compressor, but also control all kinds of electric parts such as outdoor blowers, electronic expansion valves and solenoid valves, greatly improving the efficiency of the whole system. GENERAL SPECIFICATIONS • Applicable voltage: single phase AC 220V - 230V ± 20%, 3 phase AC380V - 400V ± 15% • Nominal Refrigerating capacity: 3HP~12HP • Frequency conversion range: 15~120Hz • Temperature control accuracy: ±1° • Compatible indoor units: wall mounted air conditioners, cabinet air conditioners, ceiling air conditioners and duct type air conditioners SANHUA GENERALPRODUCTCATALOGUE FEATURES • UTILIZINGACTIVE FREQUENCY CONVERSIONTECHNOLOGY FORTHEWHOLE PROCESSWITHAPOWER FACTORABOVE 98.5%, APPLICABLE FORAWIDERRANGEOF VOLTAGE • USINGDC FREQUENCY CONVERSION 180° SINEWAVEACTUATING TECHNOLOGY, INCREASING TORQUE COMPENSATION, MORE INTELLIGENT CONTROL • AVAILABLEWITHCIRCUIT CONTROLLEDBY ELECTRONIC EXPANSIONVALVE TOBETTERBRINGWHOLE EFFICIENCYOF THE SYSTEM INTOFULL PLAY • DC FREQUENCY CONVERSIONBLOWERCANBE EQUIPPED TO IMPROVE THE SYSTEMEFFICIENCY • PASSING EMC TESTSWITHTHEWHOLE FREQUENCYMEETINGNATIONAL ANDRELEVANT EXPORT STANDARDS