admin@rothmancompressor.com 
0086-13663713257
Precautions for using variable frequency air compressor？
1. The energy saving effect of the variable frequency air compressor is related to the gas consumption, so the variable frequency air compressor is especially suitable for occasions where the gas consumption changes greatly. If the gas consumption changes little and the gas volume is stable, the energy saving effect of using the variable frequency air compressor is not very obvious.
2. The frequency variation range and gas volume regulation range of variable frequency air compressor are limited, and the larger the better. The reason is that there is only a small range in the high efficiency speed area of the air compressor host. The larger the range of frequency conversion adjustment, the farther its edge is from the high efficiency speed area of the host, and the lower the host efficiency. In addition, the motor will have the same problem, so the overall efficiency of the unit will be significantly reduced at a lower speed.
