Leading Supplier of Custom Magnetic Cores for Power and Energy Applications Across Brazil

At Coilcore, we specialize in delivering high-performance magnetic solutions tailored to meet the demands of modern power electronics and energy systems. As trusted transformer core manufacturers and suppliers in Brazil, we offer a wide range of precision components, including toroidal transformer cores, inverter transformer cores, and nanocrystalline cores, engineered for optimal efficiency and durability.

Whether you're looking for a dependable partner among transformer core suppliers in Brazil or need custom solutions for instrument current transformer cores, common mode chokes, or reactor cores, we combine technical expertise with local manufacturing excellence. Our deep understanding of the industry allows us to serve diverse applications, from industrial automation to renewable energy and smart grid infrastructure.

With a strong presence as magnetic core suppliers in Brazil, we are committed to supporting OEMs, system integrators, and engineers with products that exceed performance expectations and meet global standards.

Partner with Coil Core to feel the power of precision and the confidence of quality and experience the difference with Brazil’s trusted name in current transformer and magnetic core solutions.