Encapsulated Transformers

Efiter offers a complete range of encapsulated transformers combining safety, compactness, and reliability. Thanks to their robust design with insulating resin, they resist humidity and harsh conditions while ensuring optimal insulation. Available in various power ratings and voltages, our models cover both standard needs and custom applications.

What is an Encapsulated Transformer?

An encapsulated transformer is a transformer whose windings and core are entirely covered with a protective resin. This encapsulation improves electrical insulation, protects against external aggressions, and limits electromagnetic noise.

As a specialist in custom transformers, Efiter offers an encapsulated range designed for field reliability and diverse applications.

Furthermore, Efiter encapsulated transformers stand out for their reliability, compactness, and adaptability to multiple configurations.

Our range of encapsulated transformers

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

  • Custom version: adapted to your specifications

  • Power : from 0.35 VA to 65 VA

  • Ambient temperature: 40°C to 70°C

  • Compliant with standards EN 61558, EN 60950, EN 60065, RoHS, UL506, UL5085, UL1585

  • Technical specifications : double-insulated copper wire, secondary protection: short-circuit resistance up to 3.2VA

  • European manufacturing (Design and manufacturing office based in Spain)

Encapsulated transformer application sectors