S11  3 phase transformer

The S11,S13, S20-30~2500 series three-phase oil-immersed transformers produced by the company are fully filled with oil and sealed corrugated tank, and the tank shell ADAPTS to the expansion performance of oil with its own elasticity, and meets the heat dissipation requirements. The new insulation structure is adopted in the body to improve the short-circuit resistance. The core is made of high quality cold rolled silicon steel sheet; Oxygen free copper wire is selected for high and low voltage windings, and multi-layer cylinder structure is adopted. All fasteners are specially secured. The product has the characteristics of high efficiency, low loss, can save a lot of power consumption and operating costs, social benefits are significant, has been widely used in power plants, substations, industrial and mining enterprises, ports, airports and other places.