| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a mobile transformer with its center of gravity placed at a very low position, by making horizontal the axial direction of the winding of a core-type transformer interior, and by making the mobile transformer a horizontally laying type. SOLUTION: In a mobile transformer, after winding a winding 3 around a core-leg portion 2 of a core 1, yoke portions 4, 5 of the core 1 are clamped respectively from both their sides with clamps 6, 7 to form a transformer interior 8. Then, by making horizontal the axial direction of the winding 3, the transformer interior 8 is laid horizontally, to store it in a tank 9 and fasten the lower-side clamps 6 to a bottom surface 9A of the tank 9. Furthermore, after connecting a lead wire 10 of the winding 3 with a bushing 11 attached to the upper portion of the end portion of the tank 9, the lead-out of the lead wire 10 to the bushing 11 is performed by utilizing an upper space (a) for tap- lead wirings 12.</p> |
