Dual Core CT– Such type of CT has two cores, it means CT has two secondary windings & one primary winding. Dual core CT can be used for two simultaneous applications like metering & relay protection.
This customer purchased our winding machine one year ago. Recently, we received an order for current transformers from the customer. After understanding the needs of the customer, we provided various types of DC Immune CT Core for free for the production of current transformers. Customer testing finally purchased 14x20x10 DC Immune CT Dual Core
and completed delivery.