Our history is deeply rooted in transmission protection, and at DTECH 2025, we’re highlighting protective devices that are shaping its future, including:
? The SEL-411L Advanced Line Differential Protection, Automation, and Control System, which combines subcycle line protection with traveling-wave fault locating.
? The SEL-T401L Ultra-High-Speed Line Relay, which uses time-domain technology to protect lines regardless of the source. This technology is the best-available solution for protecting IBR-dense lines.
? The new SEL 9 Series relay platform, which has been designed for application flexibility and includes common firmware features across the platform, flexible device configuration, and hardware features such as a universal power supply, wide range CTs, configurable SFP ports, and more.
Learn about these innovations and more when you visit us at DTECH, Booth 4223: https://lnkd.in/g3R3_pq8
DISTRIBUTECH 2025 | March 25-27, 2025 | Dallas, TX
#TransmissionProtection #ProtectiveRelay #DISTRIBUTECH25 #DTECH