COMPACT TYPE THREE PHASE ELECTRIC POLE TRANSFORMER

摘要

A three-phase compact type electric pole transformer is provided. The three-phase compact type electric pole transformer includes: a high-voltage bushing to which three-phase power is applied; and a low-voltage bushing which is transformed by a single-phase transformer inside the electric pole transformer for supplying low-voltage power wherein A-phase, B-phase and C-phase single-phase transformers laminated by a support unit to supply power. The electric pole transformer radially and alternatingly arranges at least three electric circuits by dividing one between input electric circuit or output electric circuit into at least two parts, and the each-phase electric circuit does not share the magnetic circuit but has the independent magnetic circuit.