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Entries Categorized as 'Instrument Transformers'

Typical Content of a Capacitor Voltage Transformer (CVT) Nameplate

Below is a photo of the nameplate of an Alstom Brand capacitor voltage (or potential) transformer (CVT). Voltage transformer is an instrument transformer that, together with a current transformer, is mainly used for electricity metering.

Combined Transformer Type – Current and Voltage Transformers

This is a Magrini Galileo Combined Transformer Type instrument transformer installed in a 230 kV switchyard and used for metering purposes.

Donut Core Type Current Transformer


SF6 Circuit Breakers and Current Transformers for High Voltage Lines