Two-in-One Current/Voltage Tester

EP Editorial Staff | March 1, 2019

The CTVT-45 is a two-in-one tester for current transformers (CTs) and voltage transformers (VTs) in the field or at the lab.

The lightweight device performs basic and routine maintenance testing to keep instrument transformers operating safely and continuously, avoiding costly and unexpected shutdowns. Capable of testing knee voltages to 45 kV and as many as five taps on multi-tap CTs, the unit tests a wide range of instrument transformers, including those in protection and metering applications. The tester stores 5,000 data files.

Vacuum Interrupters Inc.
Farmers Branch, TX



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