We manufacture two type of designs in CT.
1. Live Tank Design.
2. Dead Tank Design.

As high accuracy is required for measurement purpose and high operating values required for protection purpose, these two functions are met distinctly in a current transformer by providing metering core and protection cores separately with different functional properties. Now a days in view of high cost production of electrical energy, utilities specify very high accuracy class such as 0.5S & 0.2S (as per established standards) which measure energy accurately at a value as low as 1% of the transmitted current.

CONSTRUCTION OF CURRENT TRANSFORMER In addition to the above, a current transformer, being a series element has to withstand large dynamic forces and high thermal stresses during short circuit currents appearing in the lines at the incidence of a faults on the main lines to help clearing of such disturbance as early as possible. Adequate short circuit tests have been conducted on our Current transformers. We also under take to conduct these tests on specific request from buyers. insulation during the process of manufacture endangering insulation, entire process of insulation is carried out in dust free chambers.