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

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess ...

The U.S. generator protection relay market was valued at USD 0.61 billion in 2025 and is forecast to grow at a CAGR of 5.44% from 2026 to 2035, reaching USD 1.04 billion. Growth is supported by power ...

Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

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

Industry Trends and Growing Demand for Primary Current Injection Testing Power systems worldwide are undergoing ...

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 ...

Large-scale infrastructure projects, interconnection schemes, and renewable energy developments continue to shape the ...

The Susol UL ACB is rated up to 6000A with short-circuit capability up to 130kA at 508 Vac, providing protection for critical ...

Poland’s CERT has published a report detailing the recent attack by Russia-linked hackers on the country’s power grid.