Safety transformers

Efiter designs open-frame safety transformers, meeting international safety standards (VDE0507 / EN61558). Their dual winding compartment design ensures reliable insulation between primary and secondary. Available from 2 VA to 200 VA, they offer single, double, or multiple configurations, adapted to the specific needs of electronic equipment.

Open Frame
Transformateurs de sécurité
Transformateurs open-frames

Custom-made Solutions for your Electronic Projects

5,000m² of Storage in France and Spain

Over 30 Years of Expertise Serving the Industry

A Team Based in Europe (France and Spain)

A Turnkey Service: Sourcing, Consulting, Logistics...

In-house R&D for Optimized Technical Solutions

What is a Safety Transformer?

A safety transformer is a low-voltage transformer designed to provide isolated and safe power to electronic devices. Thanks to their open and compact construction, they ensure natural cooling, easy integration into electronic assemblies, and strict compliance with safety standards.

As a specialist in custom transformers, Efiter offers an open-frame range designed for field reliability and application diversity.

Our range of safety transformers

We offer various solutions under our Efiter brand, both standard and custom-made:

  • Custom version: adapted to your specifications

  • Power: from 2VA to 200VA

  • Configurations: single, double, or multiple primary/secondary

  • Technical specifications: dual chamber winding, reinforced insulation, natural cooling

  • Standards compliance: VDE0507, EN61558, RoHS

  • European manufacturing (Design and manufacturing based in Spain)

Application areas for safety transformers

Telecommunications

Telecommunications

intercoms, routers...

Home automation

Home automation

coffee makers, thermostats, washing machines

Medical

Medical

blood pressure monitors, laboratory devices...