Vanguard EZCT

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The Vanguard EZCT Series are portable current-transformer test sets.


The Vanguard EZCT is a microprocessor-based, portable current-transformer test set. This rugged test set can perform the current transformer (CT) excitation, CT current-ratio, and winding polarity tests. Current transformers can be tested in their field-mounted configuration, eliminating the need to remove bushings or current transformers from the host equipment. The EZCT is capable of outputting 50 VAC at 2A and 200 VAC at 2A.