an important component to ensure the safety of the power system The isolation switch is an important device in the power system, used to isolate circuits and ensure the safe operation of the power system. As a representative of Zhejiang Tianli Electric Technology Co., Ltd., we will introduce the definition, working principle and important role of isolating switch in power system. First of all, an isolation switch is a switching device used to isolate the power supply from the load. Its main function is to cut off the connection between the power supply and the load so that the circuit can be safely repaired and inspected or to prevent the reverse flow of current from causing safety accidents. The isolating switch can be opened and closed by manual operation or automatic operation. The working principle of the isolating switch is based on its special structural design. It usually consists of a rotatable blade and a blade holder. The blade rotates with the blade holder. When the blade and the blade holder are in a closed state, the current can pass; when the blade and the blade holder are separated and rotated to the disconnected state, the current is cut off, achieving isolation between the power supply and the load. In power systems, isolating switches play a vital role. First, it provides safety for repair and overhaul work. When a power system failure occurs, in order to ensure the safety of maintenance personnel, the isolation switch can cut off the connection between the power supply and the faulty equipment so that repairs and inspections can be carried out safely. Secondly, the isolation switch can prevent the reverse flow of current, prevent the expansion of faults, and protect the stable operation of the power system. In addition, isolating switches can also be used to switch circuits to realize the interconnection of equipment and improve the reliability and flexibility of the power system. Zhejiang Tianli Electric Technology Co., Ltd. is an enterprise specializing in the research, development, production and sales of power equipment. We are committed to providing customers with high-quality isolation switch products to ensure the safe and reliable operation of power systems. Our isolation switch products have the advantages of compact structure, easy operation, reliability and durability, and comply with national and international standards. At the same time, we also provide customized solutions to meet the needs of different customers. In short, as an important part of the power system, the isolation switch plays a key role in ensuring the safe operation of the power system. Zhejiang Tianli Electric Technology Co., Ltd. is willing to work with you to jointly promote the development of the power industry and provide customers with high-quality isolation switch products and services.
Post time: Nov-07-2023