The technology of the frequency converter itself is very mature and there are not many technical secrets. The key lies in how to better help users solve problems. The generation and progress of frequency converters cannot be separated from the development of power electronics and high-performance microprocessors. Following the steps of both, the performance and price ratio of frequency inverters is getting higher and higher, and their volume is getting smaller and smaller. At the same time, they are also moving in the direction of high performance, multi-functionality and high quality. Inverter manufacturing companies are also actively solving various problems that arise for users. Solving problems is also perfecting their own products and winning customers. We judge the merits of a converter's product performance, mainly to look at several points: the harmonics of its output AC voltage on the motor; the harmonic pollution of the power grid and the input power factor; its own energy loss. But now, we are also more concerned about the service life of the frequency converter, whether it can be used normally in various environments, and whether it can be used for a long time. In order to use the inverter for a long time, we have to face the fact that it is the environmental problem in the production workshop. In many factories, it is also difficult to control the environment of the production workshop. Many production plants are the production base of a frequency converter “killerâ€. There are more dust, more water, or steam, especially chemical plants. Chemical elements With a gap, it can enter the internal frequency converter and is hard to prevent. The use of the environment is not good, but can not fail to mention maintenance costs, casual maintenance costs are almost reached the cost of a new machine, in fact, repair, or change parts really so expensive? In the end, there was no saving. If you count the entire production pause, it would be a big loss. In this way, the inverter needs a sealed environment, but being installed in a sealed environment will also affect the heat dissipation and other issues. Therefore, starting from the inverter and making it completely sealed, it is more practical and practical. Can also be used directly bare metal installation. We can see that the frequency converter's users expect the inverter to be more than just superior in performance. The value of a product is also reflected in the consideration of users and its solution to more practical problems. Therefore, there is a vast market for such a totally sealed inverter, because it solves an environmental adaptability problem. From the perspective of market development and user demand, high-quality fully-encapsulated inverters will flourish in the next few years, and their performance will also increase. Rubber Screw,Screw And Barrel,Rubber Screw And Barrel,Rubber Machine Screw Barrel Zhoushan Jinmao Machinery Manufacturing Factory , https://www.jinmao-machinery.com