Do you know the advantages of variable frequency air compressor

In recent years, the voice of energy saving and emission reduction in China is getting higher and higher, and the demand for energy-saving equipment is also increasing. Increasing energy conservation has also become a realistic task facing the air compressor industry. Frequency conversion air compressor is an energy-saving air compressor, its advantages are as follows:

advantage one:

set the pressure at will and maintain a constant supply pressure

1. The unit will always maintain a constant pressure gas supply of ± 0.1bar pressure under the set required pressure;

2, satisfied with the user in the range of 3 ~ 14bar arbitrary set pressure, without the need to change the gear or belt;

(Note: The high pressure value shall be determined when purchasing the machine);

3. When the gas consumption is small, the pressure remains the same and the rotation speed automatically decreases, satisfying only enough gas.

4, when the amount of gas is large, the pressure remains unchanged and the speed is automatically compensated to ensure the need for gas supply;

advantage two:

can be controlled remotely

using advanced control, monitoring and communication systems, users can easily obtain timely technical assistance from suppliers all over the world through the Internet.

Advantage three:

energy saving

compared with the traditional air compressor, the air compressor equipped with frequency converter can automatically adjust the operation of the air compressor according to the air consumption, which can save energy and achieve the effect.

Advantage four:

power saving

1. With the variable speed control technology, the displacement of the compressor can be perfectly combined with the user's gas consumption, completely avoiding the loss of unloading power;

2. In the state of intermittent gas use, the peak value of current and torque is avoided through the zero load effect of soft start, so the unit can start and stop indefinitely. Truly achieve 0~99.9% stepless speed change, limit control of useless work;

3, to avoid the pressure burden of more than 2bar, so that the air compressor unit directly energy saving 14%, because every 1bar to reduce the working pressure, can save 7% of the energy loss.

Advantage five:

extend the service life of air compressor

the inverter starts the air compressor from 0Hz, and the start time of the air compressor can be adjusted, thereby reducing the impact on some electrical or mechanical components inside the air compressor during startup, enhancing system reliability, and extending the service life of the compressor.

In addition, the variable frequency control can reduce the current fluctuation when the unit starts, which will affect the power consumption of the power grid and other equipment. The three-crystal inverter can effectively reduce the peak starting current.

Advantage six:

more reliable

1. Frequency conversion soft start avoids electrical impact and mechanical impact;

2, to avoid the long time high-speed operation of the adverse factors;

3, no contactor, to avoid electrical contact failure;

4. The high pressure of 2bar is eliminated, which reduces the probability of system leakage.

Advantage seven:

energy saving and environmental protection, equipment in place, immediately enabled

any frequency conversion air compressor unit we recommend does not need special installation foundation. The low-speed axial flow fan and modern vibration isolation and noise reduction measures make the noise of the compressor very low during operation. Therefore, it is convenient for users to place it on the production site. As long as the equipment is in place and the pipeline is connected quickly, it can be started immediately.

Advantage eight:

reduce the noise of the air compressor

after the installation of the inverter, the compressor in the demand conditions, the speed of the motor slowed down significantly, the noise generated by the air compressor has been significantly reduced. According to the on-site inspection, the noise is now 3-7 decibels lower than the original noise.

Advantages nine:

scientific development of energy saving and emission reduction

1. Frequency conversion air compressor:

2, one year energy-saving recovery and non-frequency conversion unit comparison of the difference, three years energy-saving recovery of the entire frequency conversion unit investment cost!