Check Multi-ratio CT with PCT CT/PT test set and its Auto-test Box accessory

This video is showing how to use PCT200i CT Analyzer to test Multi-ratio CT along with with PCT Auto-test Box accessory. Tel: +86 10 5908 9666 Email: info@relaytest.com Website: http://www.ponovo.net https://www.ponovo.net/primary-inject... https://www.ponovo.net/primary-inject...