– For Data Center Application DC Inverter Scroll Compressor Product Features High-Side Pressure Design • Improve oil management • Higher lubrication reliability and volumetric efficiency • Lower sound level and vibration High Reliable Bearings • Cylindrical bearing and aligning ball bearing • Better reliability for higher evaporating temperature application Dynamic Oil Balance Structure • Patented oil balance technology for multiple compressors application • More flexible for parallel application • Simple oil management to reduce apply cost Bypass Valves • Self-adapting variable pressure ratios • Improved partial load efficiency at low ambient cooling Special Asymmetric Scroll Wrap Design • Compact scroll size • Additional displacement and reduce useless superheat • Better volumetric efficiency Rare-earth Permanent Magnet Motor • Stepless speed control • High efficiency at wide speed range

Refrigerant Motor type AA series AD series DC Inverter R410A DA series DD series Fixed Speed Model Horizontal / Vertical Nominal Rating Displacement Phase Primary power supply Voltage Speed Range/Frequency Fixed speed E505DH-49D2G E605DH-59D2G E655DH-65D2G E855DH-80D2G Vertical Vertical Vertical Vertical HP class 5 6 6.5 8.5 49 59 65 80 cm3/rev. V 3 3 3 3 V 380-415/440 380-415/440 380-415/440 380-415/440 rps/Hz 50/60 50/60 50/60 50/60 12.90 15.44 17.10 20.97 Cooling kW Capacity BTU/h 43,989 52,650 58,311 71,508 Rated Performance Power kW 4.27 5.13 5.70 7.08 Input COP W/W 3.02 3.01 3.00 2.96 Chamber...