Etal
Etal was founded in 1968 and has since been a leading supplier of in-house developed magnetic components. For over five decades, Etal have created value for customers worldwide through high-performance products and a high level of service.
AGW, Avon, Talema, and GST now operate under the Etal brand.
They specialize in custom-design but also offer a comprehensive standard range of the most commonly requested parts.
Their product portfolio includes Toroidal power transformers, Toroidal Current Transformers, commonly known as CTs, many different ranges of power inductors, common mode chokes, communications transformers & modules.

Quality
The Etal Group has been designing toroidal transformers since 1968. During that time they have designed many thousands of transformers for many varying applications.
Etal is a global manufacturer with their own factories around the world. This gives Etal the flexibility and expertise to meet every customer’s needs. All of Etals factories follow strict quality standards, and they select the site that best fits your project to ensure full compliance with all certifications and requirements.
With The Talema Group’s ability to provide instant Worldwide IEC approval, European “EN” approvals and UL Recognition on custom designed transformers, the equipment designer does not need to adjust their design to suit a “standard” transformer, just to get an approved part.
The Talema Group complies with ISO9001, ISO14001, ISO45001, REACH, ROHS, CE.
Product Range
- Custom toroidal transformers
- Custom inductors & chokes
- Custom and standard current transformers
- Custom power converter magnetics
- Standard magnetic components
Your contact for Etal