Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

DALIAN, LIAONING, CHINA, January 21, 2026 /EINPresswire.com/ -- In an era of rapid industrial electrification and smart ...

A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, ...

The new VALVETRAB Safe Protection Plus (VAL-SPP) surge protective devices from Phoenix Contact protect both the installers ...

The rate of transient occurrences varies with every power system. Recent studies show that surges of 1kV or less are common — whereas 3kV surges are rare. Protecting against more frequent (internally ...

Check out the other 2023 IDEA Award Nominees. This article is also part of the TechXchange: Power Supply Design. Virtually every power supply that connects to direct current (DC) and alternating ...

Just how well do facility managers understand power surges and surge protective devices (SPDs), otherwise known as transient voltage surge suppressors (TVSSs)? According to a survey conducted by the ...