Does permanent magnet air compressor really save electricity

"Permanent magnet variable frequency air compressor than the general DC air compressor power saving" firmly believe that many users have heard, this is also a professional often say to the user, then the permanent magnet variable frequency screw air compressor is how to complete the power saving. In fact, it is based on the following three levels to complete power saving:

1. Stable working pressure

working pressure stability is one of the bright spots of permanent magnet variable frequency screw air compressor, that is, it can respond quickly according to the production and manufacturing gas. Production and manufacturing must be given as much gas as possible, with no consumption. This is also one of the differences between it and the general air compressor. Generally, the air compressor has working pressure loss, which is about 0.07-0.15Mpa.

2, the system software is not the same

when users purchase air compressors, they usually purchase them according to the working pressure, air compression quality regulations, exhaust volume and other conditions required for production and manufacturing. Very few users will fully consider the software problems of air compressor systems. In fact, system software is also the top priority for model selection. Good system software can help everyone save some consumption. The variable frequency air compressor works at a speed ratio less than the rated value, so the operation noise is much lower than that of the general air compressor, and the damage in the middle of the components is also relatively small, which can not only increase the maintenance and service life, but also reduce part of the maintenance cost and product cost for everyone.

3. The overall design is different

permanent magnet variable frequency air compressor is generally coaxial line integrated structure, transmission system output power, transmission system loss is small. Start and stop will not endanger the service life of the motor, running high efficiency at the same time the equipment failure rate is also relatively low for the company to save part of the maintenance costs.

If the amount of gas used in production and manufacture is unstable, you can choose permanent magnet frequency conversion screw air compressor when you are big or small. Although it is relatively expensive, it consumes less energy.