WENZHOU, ZHEJIANG, CHINA, January 5, 2026 /EINPresswire.com/ — In the world of electrical engineering, automation, and power management, the relay is the quiet workhorse. It’s the component ...

Since the mid-1980s, semiconductor technology has promised to provide smart power products for solid-state relays that could carry high current and provide unique functions for customers. However, ...

New technologies designed to support solar, storage, and smart infrastructure will debut at North America’s largest clean energy event LAS VEGAS--(BUSINESS WIRE)--OMRON Electronic Components, a global ...

Fujitsu's low-profile power relay series is designed for safety, rated from 1.5 to 110V, and is available with either standard (530mW and 550mW) or high (400mW) sensitivity. The DPST/DPDT 5A PCB power ...

Relays are often used as electrically controlled switches. Unlike transistors, their switch contacts are electrically isolated from the control input. On the other hand, the power dissipation in a ...

This AC power switch circuit senses the presence of AC current in one outlet of a multi-outlet power strip and switches power to the remaining outlet(s). It utilizes a current transformer, single ...

An RC circuit in series with the coil allows full-current turn-on for reliable relay operation, then reduces the current to save power. Fellow engineer Sanjay R. Chendvankar of Mumbai, India, recently ...

Standex Electronics has announced two series of high-voltage power reed relays, one surface-mount and one axially leaded. MHV series of miniature high voltage reed relays are surface mount and measure ...

DARPA selected RTX Corporation, Draper, and BEAM Co to design prototype lop wireless optical power relays. The Persistent Optical Wireless Energy Relay (POWER) program, aimed at revolutionizing energy ...

Omron has a series of compact PCB mount power relays designed to handle ‘TV-8’ in-rush surges, and they are available with standard coils or two forms of bi-stable coils. Called the G5Q-HR range, they ...

Last column, I wrote about various applications where fire alarm relays could be used to integrate a commercial fire alarm system with other electrical systems at a customer’s site to provide them ...