Who are the manufacturers of oil-immersed power transformers?

Several renowned manufacturers produce oil-immersed power transformers known for their reliability and efficiency. Key players in this market include ABB, Siemens, Schneider Electric, General Electric, Mitsubishi Electric, and Eaton, among others. These companies specialize in designing and manufacturing transformers that utilize mineral oil or biodegradable oil as insulation and cooling medium, ensuring optimal performance even under high loads. Additionally, many regional manufacturers also provide effective products to meet local demands, focusing on innovation and sustainability in the oil immersed power transformer sector.