Isolation Transformer is one which is used to transfer electrical current from one source of alternating current power (AC) to another equipment or device while powered device is remotely connected to powered source. This transformer provides galvanic isolation and is utilized as a protection against electric shock and also suppresses electrical noise. This electrical device blocks transmission of DC components in signals from one circuit to another but does not stop AC components. A primary purpose of this Isolation Transformer is to isolate circuits. Price of this transformer is reasonable in market and is suitable.