VT2 frequency inverters (Variable frequency Drive, VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control an AC motor by changing the frequency of the motor's working power supply. The frequency inverters is mainly composed of rectifier (AC to DC), filtering, inverter (DC to AC), braking unit, drive unit, detection unit and micro-processing unit. The inverter adjusts the voltage and frequency of the output power supply by breaking the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. In addition, the inverter has many protection functions. , Such as overcurrent, overvoltage, overload protection and so on. With the continuous improvement of industrial automation, frequency inverterss have also been widely used.
Then according to the industry experience of Vtdrive technology limited for many years, the frequency inverters can be mainly used in 32 classic industry fields such as: air-conditioning load, crusher load, large kiln calciner load, compressor load, Rolling mill load, converter load, hoist load, roller load, pump load, crane, dump truck load, wire drawing machine load, transport vehicle load, elevator overhead tourist car load, feeder load , Stacker and reclaimer load, fan load, mixer load, spinning machine load, special power supply load, etc.
Below we will analyze the specific applications in these industries:
1. The frequency inverters is used in air-conditioning loads
2. The frequency inverters is applied to the load of crusher
3. The frequency inverters is used in the load of large-scale kiln calcining furnace
4. The frequency inverters is used in compressor loads
5. The frequency inverters is used in rolling mill load
6. The frequency inverters is applied to the load of hoisting machine
7. The frequency inverters is used in converter load
8. The frequency inverters is used in roller type loads
9. The frequency inverters is used in pump loads
10. The frequency inverters is used in cranes, dump trucks and other loads
11. The frequency inverters is applied to the load of wire drawing machine
12. The frequency inverters is used in transporting vehicle loads
13. The frequency inverters is applied to the load of elevator overhead tourist car
14. The frequency inverters is used in the load of the feeder
15. The frequency inverters is applied to the load of stacker and reclaimer
16. The frequency inverters is used in fan loads
17. The frequency inverters is applied to the load of mixer
18. The frequency inverters is applied to the load of spinning machine
19. The frequency inverters is used in special power loads
20. The frequency inverters is applied to the load of paper machine
21. The frequency inverters is used in the load of washing and ironing equipment
22. The frequency inverters is applied to the load of music fountain
23. The frequency inverters is applied to mechanical loads such as grinders
24. The frequency inverters is applied to the cigarette machine load
25. The frequency inverters is used in vibration reduction and noise reduction load
26. The frequency inverters is applied to the load of printing and dyeing machine
27. The frequency inverters is used in the load of injection molding machine
28. The frequency inverters is used in environmental protection loads such as sewage treatment
29. The frequency inverters is used in the production line load of glass, ceramics, pharmaceuticals, beverages, food, packaging, etc.
30. The frequency inverters is applied to the load of offshore oil production platform
31. The frequency inverters is used in submersible electric pump loads
32. The frequency inverters is used in polyester chip loads
Because the frequency inverters has many functions such as energy saving in frequency conversion, application in automation system, application in improving process level and product quality, and soft start of motor, it is widely used in all kinds of industries, so once you have any projects for the frequency invertes, just contact with me to get more information for the VT2 frequency inverters, our VT2 frequency inverters are design for general application with high quality products and stable function.
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