Variable frequency air compressor is made for energy saving

The demand for variable-frequency air compressors is gradually increasing. The development of the air compressor market is from the original piston air compressor to the power frequency screw air compressor, the ordinary variable-frequency screw air compressor, and then to the current two-stage compression screw machine and permanent magnet variable-frequency air compressor. It shows that the air compressor industry is constantly innovating and developing; The appearance of variable-frequency air compressor just follows such a principle, which is power-saving, energy-saving, efficient and stable.

As one of the four major power sources of air supply equipment, air compressor is widely used in machinery manufacturing, petrochemical industry, food and medicine, electronic manufacturing, transportation infrastructure and other fields. It is one of the most important general equipment. However, many domestic compressor users do not attach great importance to the energy-saving concept of air compressors. They think that as long as the equipment performance is stable and reliable, others are secondary. After the pressure and exhaust volume meet the standards, they often give priority to the purchase price. The variable frequency air compressor is made for energy saving. The general production includes permanent magnet variable frequency and ordinary variable frequency. In the world of variable frequency air compressors, the permanent magnet variable frequency air compressors can save energy. Energy saving is only relatively speaking, and its purpose is still to save money, so the meaning of "energy saving" of permanent magnet variable frequency air compressor is no longer single.

The maintenance cost of the variable frequency air compressor is reduced. In addition, the frequency converter control device makes the air compressor in the loading state most of the time, and the air inlet filter is always in the forward filtering state. When unloading, the air filter is in the reverse filtering state. The use of the frequency converter greatly reduces the reverse filtering time of the inlet filter and extends the service life of the filter element. Due to the high-efficiency and energy-saving control system, the software start of the air compressor reduces the electrical impact on the electrical components of the motor, and the starting current is small, which extends the service life of the motor contactor. The software startup of the air compressor reduces the mechanical impact on the equipment, and the service life of the motor bearing, the main engine bearing and the gear box is extended. The high-efficiency and energy-saving controller control device makes the air compressor in the loaded state most of the time, and all kinds of related solenoid valves and pneumatic components greatly reduce the number of actions, so the failure rate of electrical and mechanical parts is greatly reduced. It supports the cost of replacing parts and labor costs.