Your needs, our solutions.

RECTIFICADORES GUASCH, S.A.U. is a dynamic fully independent and private company capable of satisfying the needs of both our domestic and international customers, in a market in continuous evolution.

Our primary business line is the manufacture of power electronics assemblies, either our own designed or in collaboration with our customers, together with the distribution of semiconductors and accessories.

Guasch offers a wide range of high-quality products and meets its delivery commitments. These two factors, together with the expertise and know-how obtained from over 30 year´s experience, ensure our customer’s trust and loyalty.

Our own resources include everything from R & D process to the manufacture and assembly of power equipment in our Barcelona production facility. We closely monitor and control quality throughout all phases of the production process. Constant investment aimed at increasing our capabilities and enhancing our facilities places us in an ideal position to continue providing solutions for the new requirements defined by our customers.

We offer our products to manufacturers and distributors worldwide, in sectors such as: traction, UPS/ SMPS, electromedicine, power converters and generators, surface treatment, induction heating, welding, lighting, battery chargers, renewable energy and all applications requiring electrical power control.

We aim to continue providing our customers with innovative solutions, helping them to improve their competitive position in the market by offering products with high added value.

Our Mission

To generate added value to our clients, employees, society and shareholders offering design solutions for electrical energy control and transformation with reliability and respect for the environment, the most advanced technology and the best professional talent.

Our Vision

Become a reference on design, manufacture and supply of products and specific solution and collaborate with projects related to power electronics both national and international levels.

Our Values

Integrity. We act according our commitments and with a deep respect for people.
Experience. More than 30 years of constant work guarantee our ability to understand the needs of our customers.
Excellence. We maintain a quality management system at all levels offering reliable solutions.
Flexibility. Our agility in managing allows to adapt to the actual changing world.
Innovation. We reinvent ourselves every day with the aim of offering more and better products to satisfy our customers.
Collaboration. We establish a framework for collaboration with stakeholders to achieve common goals.

They trust us:

Our Products: