Toroidal transformers typically consist of copper wire wrapped around a cylindrical core. This design prevents the magnetic flux that occurs within the coil from leaking.
Powertronix designs and manufactures Electrical Components and AC Power Systems for industrial OEMs, hospitals, and other organizations requiring high quality power supplies in the 10 VA to 30,000 VA power range. Products include Custom-made Toroidal Power Transformers, Coils, Inductors, Current... (more)