Phase-shifting rectifier transformer and high-capacity high-voltage phase-shifting rectifier transformer

The utility model provides a phase-shifting rectifier transformer and a high-capacity high-voltage phase-shifting rectifier transformer. The phase-shifting rectifier transformer has a three-phase five-column structure, the three-phase asynchronous motor comprises three parallel magnet core columns and two side yokes parallel to the magnet core columns. The upper yoke and the lower yoke are connected; constructing a magnetic circuit, the magnet core column is sleeved with an input winding and an output winding; wherein the input windings form a group of high-voltage three-phase star-shaped connecting windings, the output windings form at least two groups of extended triangular phase-shifting windings, the high-capacity phase-shifting rectifier transformer is formed by connecting a pluralityof the phase-shifting rectifier transformers in parallel, and the high-capacity phase-shifting rectifier transformer has a better heat dissipation effect due to axial arrangement, reduces the overallheight and is convenient