Aluminium Foil for transformer winding Description Name Aluminium Foil for transformer winding Grade/Alloy 1050, 1060, 1070, 1350 Temper O/HO(Totally annealed) Thickness 0.15-3.5mm Width 20-1600mm ID 76.2/152.4/200/300/400/500mm Purity AL 99.5% to 99.7% Conductivity 61.50% to 62.00% IACS at 20℃ Application Transformers, Reactors, LV windings, HV windings Application