Offered highly efficient Power Transformer is known for its low noise generation level. Joint free seamless design of its iron core minimizes its no load current and no load loss. As its result, its no load current is reduced. Anti theft structure of this system prevents unauthorized access to its components. This Power Transformer comprises of standard components like corrugated oil tank with leakage proof design, welded box which is fitted with bolts, signal thermometer, pressure release valve and gas relay. Advanced design of its coil improves its voltage attributes under impact. This specific core design ensures homogeneous distribution of voltage of this transformer. Cold rolled silicon sheet fabricated core of this device minimizes its noise generation level and improves no load function.