The dry iron core, commonly used in dry-type transformers, is constructed from laminated silicon steel sheets to minimize eddy current losses. It typically features a heart-type structure, consisting of a central core column wrapped with windings, flanked by upper and lower iron yokes. These components are held firmly in place by upper and lower clamps, ensuring structural stability and efficient magnetic flux circulation.
The dry iron core, commonly used in dry-type transformers, is constructed from laminated silicon steel sheets to minimize eddy current losses. It typically features a heart-type structure, consisting of a central core column wrapped with windings, flanked by upper and lower iron yokes. These components are held firmly in place by upper and lower clamps, ensuring structural stability and efficient magnetic flux circulation.