Proper selection and effective testing can increase contact reliability in the end product while reducing the overall cost of using relays. Who said relays are pass�? While electromechanical relays ...

The objective of protective relays and protective schemes is to protect electrical equipment such as transformers, lines, cables, bus bars, etc. during abnormal system conditions. Hence, protective ...

Accreditation of DEKRA’s Atibaia, Brazil, facility as a LoRa Alliance Authorized Test Lab (ATL), the first ATL in Latin and South America; The launch of the LoRaWAN Web Certification System (LWCS), ...

Protective relay installations that are based on IEC 61850, the international communication standard for electrical substations, can now be tested with Megger’s MPRT test set. The IEC 61850 option ...

An industry expert discusses use of the Weibull distribution for life testing electromechanical relays. Life tests for electro-mechanical relays can be set up using relatively small sample sizes, ...

BAODING, HEBEI, CHINA, January 21, 2026 /EINPresswire.com/ — As power systems worldwide evolve toward higher capacity, digital substations, and diversified energy ...

DALLAS--(BUSINESS WIRE)--Smaller, lighter and with a higher output power than any other comparable three-phase instrument, Megger’s new SMRT 36 smart protective relay test set is ideally suited not ...