Greenlee QC-AST-N Quick-Check Transformer and Capacitor Tester, Auto Self-Test

The Quick-Check Transformer and Capacitor Testers are versatile tools for quick and easy checks of transformers and the connections made to them. The Quick-Check Transformer and Capacitor Tester also tests power capacitors and capacitor banks. The transformer connections can include bundled secondaries or a cable run from the transformer to the meter.

In the field, the testers are used to test the primary and secondary sides of new or reworked, single or three phase transformer installations. The Quick-Check Transformer and Capacitor Tester also tests capacitor banks for short or open circuits prior to energizing. 

In the shop the testers are used for quick screening of incoming and outgoing transformers (including their internal fuses and breakers). The Quick-Check Transformer and Capacitor Tester also tests capacitors for both shorts or opens. Both testers test 1Ø and 3Ø transformers including PT’s and other instrument transformers, and the Quick-Check Transformer and Capacitor Tester tests power capacitors in almost any size.