| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a current transformer, in which the arranged intervals of terminal pins fluctuate little, and the terminal pins will not bend and can be easily inserted into an encapsulating case. SOLUTION: This current transformer is constituted of a coil, formed by winding a winding around an annular magnetic core formed by laminating materials, having high magnetic permeability characteristic upon another, the terminal pins 1 for outputting secondary-side voltage, around which lead wires 3 of the winding are tied up, and encapsulating case 2 which houses the coil and into which the pins 1 are inserted. Flanges 1a and 1b are respectively installed to the portions, which nearly correspond to the entrances of the inserting holes, when the pins 1 are inserted into the holes and the ends of the pins 1.</p> |
