S11/S13/S20/S22 Eco-friendly Electric Transformer

S11 Series Oil Immersed Distribution Transformer: A Major Breakthrough in Power Distribution The S11 series oil immersed transformer is a major advancement in the field of power distribution, and it excels in energy efficiency, resource conservation and environmental protection. This series is an upgrade based on the S9 and S10 models, using high-quality cold-rolled grain-oriented silicon steel sheets and a complex multi-step full-lap design to achieve the best balance between performance and environmental sustainability. Technical Specifications: ①　Energy efficiency:Compared with the S9 series, the no-load losses of the S11 series oil-immersed transformers are significantly reduced by 30%, complying with relevant international regulations aimed at energy conservation and pollution reduction. ②　Structural aspects:The transformers feature a simple design, excellent structural strength, lighter weight and better oil circulation, which improves heat dissipation and minimizes energy los…

Ring Main Unit Oil Transformer Drawer Switchgear Dry Type Transformer Fixed Switchgear