Rotary Screw Air Compressor, Air Tank Style Horizontal, Output Power 15 hp, Free Air Flow Rate @ Maximum Pressure 50.4 cfm, Maximum Operating Pressure 135 psi, Air Tank Size 120 gal, Phase Three, Input Voltage 208V AC, Air Dryer Included Yes, Pump Type Rotary Screw, Current Rating 58.3 A, Frequency 60 Hz, Maximum Speed 3,550 RPM, Duty Cycle Continuous, Sound Level 69 dBA, Enclosure Type Totally Enclosed