The GRE160 is a fully numerical multi-function transformer protection device designed for two-winding transformer protection applications, drawing on proven technologies developed over more than 100 years, and providing a comprehensive range of protection and control functions.
Protecting two-winding transformer
Current differential protection and comprehensive backup protection including overcurrent and earth fault protection, restricted earth fault protection, overexcitation protection etc.
Feeder manager device with 2 x CB control function, 43R/L switch and comprehensive supporting functions
Compact and cost-effective design
Elementary, environmentally-friendly, easy to use and enhanced product concepts
… Link with this mark opens in a separate window.