Low-loss Oil-insulated power transformer

S11 Series Oil-Filled Transformer: Redefining Efficiency and Sustainability The S11 series oil-immersed transformer is a highly efficient and energy-saving power equipment. Compared with the S9 series, its no-load loss is reduced by 30% and the no-load current is reduced by 70%-85%. It adopts a fully inclined seam laminated core, a compact low-voltage winding design and a corrugated oil tank structure, which optimizes the cooling effect and insulation performance. At the same time, it is manufactured in strict accordance with IEC 60076 and GB1094 standards to ensure high reliability and safety. It is suitable for voltage levels of 10kV and below, and is widely used in power transmission and distribution under various environmental conditions. How to choose the capacity of the transformer: (1) Generally, the efficiency of the oil-immersed transformer is the highest when the load rate is between 0.5 and 0.6. At this time, the capacity of the transformer is the economic capacity. When th…