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Instrument Transformer

Instrument transformers convert currents and voltages to values that relays and instruments are able to tolerate. In this manor they are able to protect metering circuits from the high voltage systems they are measuring.


Instrument transformers sense voltage and current in the system.

Key Technology Area: 
Sensing and Measurement

Sample Vendors:
Name Product description Submitted on Submitted by Affiliation Contact information
Siemens 09/30/10
Schneider Electric 09/30/10
General Electric (GE) Energy 09/30/10
ABB 09/30/10


(Disclaimer: This is a representative sample list of vendors which is updated frequently. The SGIC portal does not endorse any companies or products listed herein.)