S11 series oil-immersed transformers Rated Power: 30~31500kVA Rated HV: 6,6.3,10,11,15,20,35kV Rated LV: 220,380,400,415,433V Oil-Immersed Transformer Description:Oil-Immersed Transformer Special Features:Low loss, low noise and high reliability.Excellent dynamic thermal stability and high over-load capacity.Simulation analysis was carried out for the core mould design, thus to greatly reduce ...