Amar Transformers Pvt. Ltd. Manufactures Isolation Transformers with Electrostatic Shields. Amar Transformers Pvt. Ltd. Is an ISO 9001-2000 awarded company that manufactures wide range of transformers. Isolation Transformers with Electrostatic Shields, which often has symmetrical windings, is used to decouple two circuits. An isolation transformer allows an AC signal or power to be taken from one device and fed into another without electrically connecting the two circuits. Isolation transformers can be used to block transmission of DC signals from one circuit to the other, but allow AC signals to pass. They also block interference caused by ground loops. Isolation transformers with electrostatic shields are used for power supplies for sensitive equipment such as computers or laboratory instruments. A 3-phase transformer has isolated primary and secondary windings to allow the power input to be isolated from the power output.
