| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an amorphous iron-core transformer which dispenses with separate fixed members by achieving cost reduction for spacer insulating materials, improvement of assembly performance, reduction of iron loss, or the like. SOLUTION: The amorphous iron-ore transformer has a plurality of unit- winding iron cores 1 which are multilayerd windings of thin bands of amorphous materials, and a plurality of coils in which the unit-winding iron cores 1 are inserted. A plurality of the unit-winding iron cores 1 are mapped in a plurality of rows in the direction which the thin bands of amorphous materials are laid thickly. Insulating spacers 31, 32, are provided between adjacent unit-winding iron cores 1 and the coil 2, so as to fix them.</p> |
