The key to the inverter dispute: technological innovation and market competition

From the time when the first inverter was manufactured in our country, it has gone through more than 30 years of scientific research and development and application practice. With the improvement of the level of electronic technology and market demand, there are more and more types of inverters and more and more functions. perfect. Various inverter manufacturers have launched a double competition in price and quality. In this competitive atmosphere, what kind of development track will the inverter enter? What new situation will the development of the industry have?

　　 We know that the general purpose of the frequency converter is to adjust the speed, while reducing the starting current to achieve energy saving and consumption reduction. The different working voltages of the equipment have different requirements for the frequency converter. At present, the frequency converters on the market are roughly divided into three types: high, medium and low voltage. Regardless of the type of inverter, the manufacturers are moving towards the same goal, that is, high performance, multi-function, and small size. This is also the demand of inverter users. Therefore, the inverter manufacturers are facing the future The Ru0026D and production of their respective inverters put forward new requirements.

　　 For the inverter, its performance is mainly based on three aspects. The first is the impact of its output AC voltage harmonics on the motor, and the second is the harmonic pollution and input power generated by the grid. The third is to look at the energy consumption of the inverter itself. The judgement basis for these points is that the inverter is required not only to achieve intelligence and integrated modularization, but also to further reduce the loss caused by the use of the inverter and the switching process of the equipment. These aspects have not only become the main reflection points for judging the quality of the inverter, but also the top priority for the inverter manufacturer to continuously develop and improve.

　　 At the same time, the society now has higher and higher functional requirements for products, and a single application field has long been unable to meet the needs of a wide range of users. Therefore, in order to meet the challenges brought by different application fields, inverters need not only continuous operation Renewal also needs to maximize the diversification of products to meet the needs of different application fields. Now frequency converter applications include various industrial production, urban water supply and power supply systems, and household electricity. In these fields, not only the performance of the inverter is required to be stable, but also products with all-digital, systematic and networked functions are required. The development and production of such products not only represent the progress of inverter technology, but can also bring more to production and life. It’s cheap, stimulating the further development of more industries.

　　 We believe that the innovation of various information technologies and the fiercely competitive market will definitely bring great momentum and space for the development of the inverter industry. The new round of inverter innovation will intensify and the inverter market will enter a high-speed Growth period.