METHOD FOR WINDING A HIGH-FREQUENCY SUPPLY TRANSFORMER

摘要

The inventive method for winding a high-frequency supply transformer is carried out by using a packet of electroconductive insulated strips having a rectangular cross-section in the form of a coil-winding material. The material is wound on a sleeve made of a dielectric material. The inventive method consists, prior to winding, in bending an individual strip of a packet in a direction perpendicular to the axis thereof at the half of the length thereof in two opposite directions on both sides from the center in such a way that a node of bending is formed, in assembling the strips in a packet by successively and axially placing said nodes one above the other, in resting up the strip packet by the nodes of bending against the sleeve surface and in laying it in the opposite directions which are defined by the position of the ends of the strip packet at the nodes of bending. The inventive method makes it possible to reduce the inductance dispersion, to simplify the labor input of a winding process and to decrease the allover dimensional characteristics of a transformer produced according to the inventive method.