High-power pulse transformer

The utility model relates to a high-power pulse transformer which comprises an iron core, a left primary frame and a right primary frame, a left secondary frame and a right secondary frame. The iron core is formed by clamping one or more pairs of non-cut iron cores winded by thin strip silicon steels. The left primary frame and the right primary frame are symmetrically arranged on left and right arms of the iron core. A primary coil is winded on the left primary frame and the right primary frame respectively, and the left secondary frame and right secondary frame are respectively installed at the outer side of the left primary frame and the right primary frame. A secondary coil is winded on the left secondary frame and the right secondary frame respectively. The left secondary frame and the right secondary frame are fixed to an iron yoke of the iron core and can move on the iron yoke of the iron core. In the high-power pulse transformer, the iron core is not cut, the frames can move, and the high-power pulse