2023/11/17

Case Presentation

Oil-immersed transformer is a new type of high-performance transformer with more reasonable structure and better performance. Its three-dimensional coiled iron core has no air gap in its magnetic circuit, the winding is more compact, the length of the three magnetic circuits is consistent and the shortest, and the cross-sectional area of the core core column is closer to the circle. Therefore, the performance is further improved, the loss is reduced, the noise is reduced, and the three items are balanced, reduce the third harmonic component, the product is more suitable for urban and rural, industrial and mining enterprises power grid transformation, more suitable for combined transformers and pre-installed substation transformers.

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