专利汇可以提供Stationary induction electric apparatus专利检索,专利查询,专利分析的服务。并且PURPOSE:To obtain a stationary induction electric apparatus which possesses a winding core with excellent magnetic property and also is lowered coil loss by a method wherein a winding core, which is wound continuously by amorphous magnetic alloy belt, is housed in an inside section of an insulated case whose form is annular cylindrical, and a Litz wire, which is a stranded wire of an insulated fine, is used as the primary and the secondary coil. CONSTITUTION:An insulated case 3 is constituted by means that four annular case members 3a, 3b, 3c, 3d, which are formed by synthetic resin, are combined dealing with each side face of wound core 1 and each case member 3a-3d are adhered with adhesive and are sealed. A Litz wire 6, which forms the primary coil 7 and the secondary coil 9, is formed being stranded wire of plural insulated fine and varnished impregnate treatment is performed to a transformer, thus binding property and dielectric strength are improved. Since the wound core 1 made of amorphous magnetic alloy belt 2 is housed in the inside section of the insulated case 3 and is protected, the wound core 1 is not pressed directly by external force. Additionally, as the Litz wire is used to the conductor of the primary and the secondary coil 7, 9, eddy current loss generated to the conductor can be lowered.,下面是Stationary induction electric apparatus专利的具体信息内容。
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