4-in-1 Screw Air Compressor-90KW

"Permanent magnet variable frequency air compressor is a kind of high efficiency air source equipment that integrates permanent magnet synchronous motor technology and variable frequency speed regulation control. Its core features are high efficiency and energy saving, precise regulation and stable operation. With the high power factor (close to 1) and low excitation loss of permanent magnet motor, combined with frequency conversion technology to dynamically adjust the motor speed, the gas volume can be matched in real time according to the demand of gas, compared with the traditional power frequency air compressor energy saving rate of 30%-50%. Its role is reflected in: 1. Intelligent adaptation: Automatically track pressure changes through PID control to avoid energy waste caused by frequent start and stop of traditional air compressors; 2, prolong life: soft start to reduce mechanical impact, reduce bearing, gear and other parts wear, maintenance cycle; 3, stable gas supply: pressure fluctuation ≤±0.1bar, to meet the precision manufacturing, electronics, medical and other high demand for gas source stability scene; 4, quiet environmental protection: the operation noise is as low as 65-75 dB, and the harmonic pollution is small, in line with green production standards. Widely used in industrial manufacturing, food and medicine, textile and other fields, especially suitable for large fluctuations in gas load, energy efficiency and stability requirements of the scene."