A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

Complex grids depend on equipment such as transformers, protection relays, switchgear, and cables—each of which can develop faults not immediately visible during normal operation. As a result, ...

Liou Electronics’ product offerings encompass a variety of current transformer types, including the widely used Center Through Hole (Split Core) Current Transformers, precision PCB‑mount CTs, and ...

An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...

Innovation at driver level yields major advance for simple AC power controls STMicroelectronics (NYSE:STM)GENEVA, ...

Extending Distributed Generation Permissive (DGP) technology to 69kV sub-transmission enables dependable islanding protection ...

A depth of experience across industries – combined with in-house design expertise and a responsive approach to business – has ...

Despite its small footprint, the driver integrates an isolation transformer within the substrate, providing an insulation ...

STMicroelectronics has revealed an ultra-compact thyristor gate driver, developed for small AC-powered appliances such as ...

The new version enables secure email sending for legacy devices and applications without OAuth. MILLSTONE, NJ, UNITED ...