33 KV Outdoor Oil Cooled Current Transformer is an instrument type transformer designed to generate an alternating current within the secondary coil proportional to the value of current which is being measured on the primary side. It functions by conveniently reducing the high voltage currents to a lower value for the safe monitoring of the actual current flowing through the transmission lines with the help of a standardized ammeter. The offered 33 KV Outdoor Oil Cooled Current Transformer is capable to operate safely in severe conditions.