Vision Metering provides reconditioned instrument transformers that perform
like new and looks almost new. All PT’s & CT’s are tested in accordance with
ANSI standards and are metering grade. All instrument transformers are
Meggered, Hy-potted, Ratio, and Burden tested using a variety of test
equipment made by Vanguard, MultiAmp, and Hypotronics. All IT’s are
shipped with a test tag that identifies the AS LEFT accuracy.