
S13-800kVA 3 Phase Low Loss Oil Immersed Transformer 10kv/0.4kv. Low Power Loss Design: Uses high-quality silicon steel sheets and optimized core design for high energy efficiency. CE and ISO9001 Certified: Manufactured in accordance with IEC 60076 and GB 1094 standards with full certification. 2-Year Comprehensive Warranty: Covers all mechanical defects and performance issues for a period of 2 years. Full Factory Acceptance Test: Every unit undergoes routine, type, and special tests before shipment. Customizable Winding Material: Available in both copper and aluminum winding options based on requirements. Wide Capacity Range: Standard range from 50kVA to 5000kVA with higher capacities available on request. Flexible Voltage Solutions: Supports 10kV/0.4kV and 35kV/0.4kV systems with custom voltage options.