Schweitzer Engineering Laboratories (SEL), Inc., USA
SEL designs, manufactures, and supports a complete line of products and services for the protection, monitoring, control, automation, and metering of electric power systems.
The SEL-2740S Software-Defined Networking Ethernet switch. The SEL-2740S is a SDN-based switch that improves substation cyber security and Ethernet performance in mission-critical applications. By providing centralized traffic engineering, the SEL-2740S gives you path- and packet-level control of your communications flows.
Complete type testing according to IEC 61850-3 and IEEE 1613. The test program includes both hardware/environmental tests and IEC 61850-90-4 functional performance tests.
KEMA Type Test Certificate of Complete Type Tests
KEMA Metering, Protection and Substation Automation (MPSA) Laboratory, Arnhem, the Netherlands