We, Guangzhou Amorphous Electronic Technology Co.,ltd, focus on power solutions magnetic transformers, which popular for green power, military, telecommunications, medical, industrial, rail.

Toroidal transformers are passive electronic components, made by circular ring or donut shaped magnetic core of ferromagnetic materials, and then wire wound acroundly.

Comparing traditional laminated transformers, Toroidal output transformers provides lower leakage flux, higher efficiency,  a more compact size, less audible vibrations & hum, radiates less electromagnetic interference (EMI).

Toroidal transformers popular in electrical equipment, such as TVs, radios, computers, and audio systems, for power suppliers, inverters, and amplifiers.

We can make toroidal transformer with air gap.  More information, let's contact directly.