Model t200a (250aac, 500vac, ac/dc current) can be used to test many types of relays, including high burden relay and ct.

Operation is easy, no much training is required.
High power current source for high burden relay test
Capable of testing differential relay with two independent current sources
Capable of testing directional relay with adjustable phase angle
In-built ammeter and voltmteter
120s output time at 250a
Rotating mouse control and quick control buttons
Large lcd display
Many ready test modules for automatic test applications


(secondary injection test set, relay tester, single phase relay test set, universal tester)