Transformer capsule and oil tank
Transformer integral molding capsule
Transformer capsule is mainly used to prevent direct contact between transformer oil and air, slow down the deterioration of oil, and play the role of isolation and protection. The transformer capsule adapts to the volume change of transformer oil caused by thermal expansion and contraction through breathing, and plays the role of compensation volume. The performance and quality of the transformer capsule is extremely important for the safe operation of the transformer. Integral molded capsules are widely used in the world by virtue of their reasonable structure, excellent performance, stable quality and long service life. Almost all projects of 500kV and above in China use integral molded capsules. Since the 1990 s, my country's overall molded capsules have relied on imports, which not only cost high, but also have a long delivery period, which has been subject to people for a long time. In 2015, Shire developed an integral molding capsule and obtained an invention patent, becoming the first manufacturer in China and the third in the world to master this technology.
View Details
Capsule oil conservator is a new type of oil conservator developed by Shire on the basis of absorbing the advantages and disadvantages of traditional capsule oil conservator and corrugated oil conservator, relying on its own capsule technology and through structural innovation. With its leading performance and excellent quality, it has been favored by power grid companies and transformer factories. In 2022, the China Machinery Federation's appraisal of the new product of the capsule oil conservator will be the international leader.
View Details
Capsule external oil conservator
Capsule oil conservator is a common and widely used oil storage component of power transformer in the world. It uses a built-in flexible capsule to isolate the transformer oil from the outside air, thereby effectively extending the service life of the transformer oil and improving the reliability of the transformer. The oil conservator outside the capsule is mainly composed of metal shell, capsule, oil level gauge, moisture absorber and other components. The capsule is its core component, which plays the role of compensating volume and isolating oil and atmosphere, and affects the accuracy of oil level. With its leading capsule technology and through the integration of other components, Shire has integrated and developed a capsule external oil conservator with better cost performance and better quality, which can better provide one-stop service for transformer factories.
View Details
Jiangsu Shire Electric Co., Ltd.
Rugao City, Jiangsu Province Telecom East Road Shirui Industrial Park