Everything You Need to Know About Toroidal Current Transformers for Your Next Project

toroidal current transformer is a type of current transformer with a toroidal (doughnut-shaped) core. Unlike traditional current transformers, which use a core with a central aperture, toroidal CTs feature a core that encircles the conductor completely. The design allows for continuous and precise measurement of electrical currents. The core material is typically made of high-quality magnetic materials that enhance its performance by minimizing core losses and maximizing accuracy.

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