
Air-Cooled 45kw Advanced Economical Direct Drive Two-Stage Screw Compressor. Energy Saving PM VSD Technology: Permanent magnet synchronous motor with variable frequency drive for high efficiency under full and partial loads. Direct Drive Structure: Direct drive mode eliminates belt wear, reducing maintenance costs and extending service life. Low Noise Operation: Inverter operation effectively reduces noise levels, ranging from 63dB to 86 dB. Intelligent Control System: Accurately controls working status, distributes load, and achieves efficient energy use. Stable and Smooth Startup: Frequency converter ensures smooth start, reducing impact on power grid and mechanical wear. Wide Voltage Options: Standard 380V/50Hz with optional 110V-480V, 50Hz or 60Hz power supply compatibility. 2-Year Warranty Coverage: Comprehensive 2-year warranty provided for all mechanical equipment. Fast After-Sales Support: 7-day/24-hour after-sales service available for technical assistance and support.