TRANSFORMER AND CONTROL CENTER USING IT

PROBLEM TO BE SOLVED: To provide a transformer wherein an insulation process of a lead wire at a winding start part is easily performed at a second flange part of a bobbin in which a winding part is formed in multiple stages using a flange, for good productivity, with failure being hard to occur. SOLUTION: The transformer comprises a first bobbin for winding a first winding, a second bobbin for winding a second winding, a first flange part provided at the end part of the first bobbin, and a second flange part which is provided at the end part of the second bobbin, allowing abutment between the lower surface and the upper surface of the first flange part. The second flange part comprises a lead-out path for leading the second winding from the lower surface of the second flange part to the side surface. COPYRIGHT: (C)2009,JPO&INPIT