The S11-M series fully sealed oil-immersed power transformers offer the advantages of low loss, low noise, and high efficiency, achieving significant energy-saving effects and reducing pollution. Compared to ordinary oil-immersed transformers, the fully sealed design eliminates the oil conservator. Oil volume changes are automatically adjusted and compensated by the elasticity of the corrugated tank fins. The transformer is isolated from the air, preventing and slowing down oil degradation and insulation aging, enhancing operational reliability, and requiring no maintenance under normal operation.
E-mail: ling.ma@hcrtgs.com