Britec will attend the CHINA IMPORT AND EXPORT FAIR 2026 —140th Canton Fair

Dispositifs de protection contre les surtensions (SPD)

Les dispositifs de protection contre les surtensions (SPD) sont utilisés pour protéger l'installation électrique, qui comprend l'unité consommateur, le câblage et les accessoires, contre les surtensions électriques appelées surtensions transitoires.

Surge Protection vs Grounded Protection: What You Need to Know

In modern electrical systems, protecting your equipment and infrastructure from electrical faults is essential. Two key protective strategies often discussed are surge protection and grounded protection. While these terms sometimes get confused or used interchangeably, they serve different but complementary purposes.

What Is An SPD In Electrical? Function, Working Principle & Market Guide

This guide explains what is an SPD in electrical, its function, how it works, its types, and current market trends. It also helps engineers, installers, and procurement professionals understand how SPDs are selected and applied in real-world electrical systems.