A transformer intended to supply to measuring instrument, meters, relays, and other similar apparatus. These provide isolation and a measurable (standardize) signal at safe voltage levels. Various Types :
Oil cooled for out door type
Resin cast for indoor application
Combined CTPT metering set
Features :
Feasible desing for low tension and high tension appliation
Any customized ratio can also be done
Higher accuracy class and high protection class
Less maintenance