Advantages of air compressor frequency conversion energy saving

1. Extend the service life of the compressor.

The air compressor variable frequency energy-saving transformation starts the compressor from 0Hz, and its starting speed can be adjusted to reduce the impact on electrical and mechanical components and compressor starting, improve the reliability of the system, and extend the service life of the compressor. In addition, variable frequency control can reduce the current fluctuation of the starting opportunity group. This wave current will affect the power consumption of the power grid and other equipment, and the inverter can effectively reduce the peak value of the starting current.

2.Energy conservation.

Compared with traditional compressors, energy saving has an important ideal significance. According to the air demand, the operation state of the compressor is an economical operation state.

3. Reduce operating costs.

The operating cost of a traditional compressor consists of three parts: initial purchase cost, maintenance cost and energy cost. Energy cost accounts for about 77% of the compressor operating cost. By reducing energy consumption by 44.3%, the impact of equipment is reduced, and repair and maintenance are reduced, which greatly reduces the operating cost.

4. Improve pressure control accuracy.

The variable frequency control system has accurate pressure control capabilities. The output of the compressor air pressure matches the air volume required by the user's air system. The output air volume of the compressor varies with the speed of the motor. With variable frequency speed control of the engine speed, it can be maintained within 3pisg, the range is the pressure change of the system, and the quality of the working environment is effectively improved within the range of 0.2bar.

5.The noise of air compressor is reduced.

According to the working status of the compressor, the running speed of the air compressor is significantly slowed down after the air compressor transformation, which effectively reduces the running noise of the air compressor. The on-site measurement results show that the noise is reduced by 3-7 decibels compared with the original system.