Cut cores

Tape wound cut cores are ideal for transformer design engineers who require one to several thousand transformers in shapes that are unavailable in standard lamination sizes. Tape wound cut cores are ideally suited where weight or dimensional requirements are critical and have to be reduced, including chokes, pulse applications and current transformers.

Almost any size or 3-phase core can be made without expensive tooling. Special geometric shapes and assembly configurations are available to meet your design requirements at minimal costs. Cores are manufactured with new computer controlled precision equipment or with traditional tape wound cut core manufacturing procedures.

Available Materials: MicrosilTM (grain-oriented silicon steel .001", .002", .003", .004", .007", .012"); Square 50 (50% nickel-iron .001", .002", .004", .006" and .012"); SuperPermTM 80 (80% nickel-iron, .001", .002", .004", .006" and .012"). Also available are Cobalt Iron, SupermalloyTM, amorphous and nanocrystalline alloys.


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Tape Wound Cut Core Design Manual