go to the Instrument transformers product page Anonymous asked on Jan 3rd, 2015 in Instrument transformers

What is the main use of voltage transformers (VTs) and how is aVTt's performance measured?

Nicholas S Powers, Global Product Marketing Manager Instrument Transformers

ABB's answer

Voltage transformers (VTS) are used in Electrical Power system to provide scaled replicas of the primary voltage for revenue metering, controls, and protective relaying VT performance is characterized by Voltage ratio, load capability(burden) and phase angle response To know more, pls refer to the Instrument Transformers Application Guide here: http://search.abb.com/library/Download.aspx?DocumentID=1HSM 9543 40-00en&LanguageCode=en&DocumentPartId=&Action=Launch


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  • Worawut Sae-Kok

    Worawut Sae-Kok

    Global Product Marketing Manager Disconnectors

    High Voltage Products

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