S13 Oil Immersed Transformer All Copper High-Voltage Three-Phase Power Transformer 3154006301250kVA

S13 Oil Immersed Transformer All Copper High-Voltage Three-Phase Power Transformer 3154006301250kVA. Fully Sealed Oil Immersed Design: Eliminates oil storage tanks, prevents oil degradation, and requires no maintenance. High Efficiency and Low Loss: Uses imported cold-rolled silicon steel sheets to reduce no-load losses and noise. Oxygen-Free Copper Windings: High and low voltage windings made of oxygen-free copper for superior conductivity. Dyn11 Connection Group: Reduces harmonic impact on the power grid and improves power supply quality. Wide Capacity Range: Available in rated capacities from 30kVA to 2500kVA for various power needs. 100% Quality Control Inspection: Over 10 QC inspections during manufacturing and 3C certification for every unit. Customization Options Available: Supports full customization, minor customization, and customization from designs. ISO9001 Certified Quality: Manufacturing process certified under ISO9001-2000 and ISO9001 standards.