Toroidal transformers from THS-Transformatoren Franz Hölsch GmbH come into play whenever efficiency, compact design and low losses are decisive. Due to their design with a closed magnetic circuit, they operate with particularly low leakage and high efficiency – exactly what makes them the first choice for applications where clean electrical conditions are required.

Designed as single-phase toroidal transformers in accordance with DIN EN 61558 / VDE 0570, they offer flexible connection options via flying leads and can be used open, with mounting plate and rubber pad, or fully encapsulated depending on the requirements. Especially the combination of compact design and simple installation ensures that these transformers can be easily integrated into a wide variety of systems. And that is exactly where the difference lies – technology that not only works efficiently, but can also be installed cleanly without unnecessary effort.

Single-Phase Toroidal Transformers
Manufactured in accordance with DIN EN 61558 / VDE 0570.

Design: Open design with connections as free ends, mounting options include rubber washer, mounting plate, or cast-in remaining hole.

Features: Low magnetic dispersion, high efficiency, compact design, and easy installation.