Three Phase Oil Cooled Potential Transformer operates on a power supply range of 11 KV. The Oil Cooled Potential Transformer has a sturdy construction and works on 3 phase mode of operation. The Oil Cooled Potential Transformer is made of quality grade raw material that ensures optimum performance for longer period of time. Three Phase Oil Cooled Potential Transformer can be availed in different specifications to cater to specific requirement.