The preferred frequency screw air compressor air compressor operating compressor Shanghai APCOM OPEC 25 years the benefits of screw air compressor with inverter: compressor occasions generally have the following characteristics: Configuration capacity than the actual gas, gas consumption instability, pressure for stability, noise as low as possible (especially at night). Frequency screw compressor has the following advantages: Pressure stability: Because of the frequency of use of the variable speed screw compressor characteristics drive the price of imported screw air compressor, controller or drive through the internal PID regulator device, able to adjust the pressure to achieve rapid control; frequency operation than the lower limit switch control compared to imports of screw air compressor manufacturer, air pressure into the exponential increase stability; screw compressor inverter compressor preferred Shanghai APCOM OPEC . 25-year-old started the compressor operating without impact: As the drive itself is a soft start device imported screw compressors bidding starts at about twice the current maximum import screw air compressor rated current, and power frequency Start generally more than six times the rated current compared to the impact of a small start. This impact is not only on the grid, but also have an impact on the real mechanical system, but also greatly reduced. Screw Compressors import prices, Duyun imported screw compressors, APCOM provided by Compressor Co., Ltd. Yiwu Xin. Yiwu Xin Compressor Co. (www.ywjuxin.com) strong, credible, Jinhua in Zhejiang compression, separation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead APCOM OPEC permanent magnet inverter compressor and you hand into the brilliant, for a better future!