Schweitzer Engineering Laboratories, Inc. (SEL) has announced wide-area-measurement-based control in a transformer relay for the first time. This enhancement to the SEL-487E Transformer Protection ...
GE Digital Energy has announced a new family of ITI Indoor Medium Voltage Instrument Transformers that includes voltage and current instrument transformers in the 7.2kV, 12kV, 17.5kV, 24kV and 36kV ...