S11/S13 oil Eco-friendly Transformer

S11/S13 Eco-friendly Oil Transformer Product Details The S11 series transformer is a new energy-saving, material-saving and environmentally friendly product developed on the basis of summarizing S9 and S10. The core is made of high-quality cold-rolled grain-oriented silicon steel sheets and has a multi-level step-type full-bevel joint structure. The no-load loss of the S11 distribution transformer can be reduced by 30% compared with the S9 series distribution transformer. It has the characteristics of simple and reasonable structure, good strength, light weight, unobstructed oil channels, good heat dissipation, and low loss. It has achieved the purpose of energy saving and consumption reduction, complies with national industrial policies, and its overall performance indicators have reached the world's advanced level. The core of the S13 series transformer is made of the highest quality cold-rolled grain-oriented silicon steel sheets, and the more stringent core manufacturing process h…