S22-M oil immersed transformer
Product specification
10kVA-2500kVA
Product model
S22-M-10/0.4
Energy efficiency level
Primary energy efficiency
Voltage level
10/0.4kV
Core material
Silicon steel
S22 transformer is an energy-saving oil immersed transformer with energy consumption level 1. S22 oil immersed transformer meets the requirements of the first level energy efficiency standard for electrical steel strips in GB20052-2020 "Energy Efficiency Limits and Energy Efficiency Grades for Power Transformers". By optimizing and innovating the structure of the iron core and coil, various losses caused by the iron core, winding, and oil tank can be effectively reduced. The high-efficiency and energy-saving power transformer core adopts better quality silicon steel sheets, and the no-load loss is better than that of S13 transformer core. Beneficial for reducing electricity consumption, thereby reducing electricity bills. The no-load loss of S22 oil immersed transformer is reduced by an average of 20% compared to S13 transformer, and the load loss is reduced by an average of 30%. During the operation of the power grid, it can maximize the economic benefits of energy-saving transformers.
