Isolation Transformer with Electrostatic Shielding suppresses electrical noises which occur in the transmission line, because of the other loads connected in parallel. The Isolation Transformer is a device which is used to decouple two circuits, the load connected to the output of isolation transformer and to the input supply. The Isolation Transformer is provided with electromagnetic and electrostatic shielding block transmission of DC signals from one Circuit to other but allows AC signal to transmit. The Isolation Transformer with Electrostatic Shielding also prevents interference caused by ground loop.