The current is the same, which saves power, power frequency or frequency conversion
Regarding the comparison of energy consumption between power frequency and frequency conversion air compressors, under the same current conditions, frequency conversion technology has more significant energy-saving advantages. Granklin water-lubricated single screw air compressor adopts a frequency conversion drive system, which can automatically adjust the operating speed according to actual air demand. When the air consumption decreases, the motor speed decreases accordingly, and power consumption is simultaneously reduced, avoiding energy waste caused by long-term full-load operation of power frequency equipment. This on-demand air supply feature makes the inverter models particularly energy-saving effect under partial load conditions, effectively reducing the company’s electricity cost.
