Low Loss Oil Immersed Transformer for Substation uses optimized core design, high-grade silicon steel, efficient winding structure, and oil immersed cooling to reduce energy losses during continuous substation operation. It is suitable for 10kV, 35kV, and other medium voltage distribution systems in utility grids, industrial parks, renewable stations, and municipal power networks. Low Loss Oil Immersed Transformer for Substation can be customized with different efficiency levels, capacity ratings, voltage combinations, tap regulation, cooling accessories, protection devices, and factory test requirements.