INGEPAC™ EF TD is a range of Intelligent Electronic Devices that provide all the protection and control functionalities required for two and three winding power transformers. It also provides instantaneous and biased differential protection, with harmonics blocking as well as low-impedance restricted earth fault.
INGEPAC™ EF TD provides comprehensive and detailed information, by means of its monitoring and events recording capabilities, these being fundamental elements in an electrical grid’s improvement process.