What Is An Oil Immersed Transformer

Oil immersed transformer is a new type of high-performance transformer with a more reasonable structure and better performance. Its three-dimensional winding iron core has no air gap in its magnetic circuit due to its three core pillars being arranged in an equilateral triangle, and the winding is more compact. The three magnetic circuits are of the same length and the shortest, and the cross-sectional area of the iron core pillars is closer to a circular shape. Therefore, the performance is further improved, with reduced losses, reduced noise, balanced three terms, and reduced third harmonic components, This product is more suitable for power grid transformation in urban and rural areas, industrial and mining enterprises, and is more suitable for combination transformers and pre installed transformer substations.