Innovation and Quality in
Electrical Manufacturing
Suesa Customised Solutions
Your trusted partner for custom electronic solutions, from manufacturing to assembly, modifications, and product development.
APPLICATIONS Key Sectors
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Power Electronics and Distribution
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Automotive Electronics
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Automation and Control Systems
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Medical Devices and Equipment
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Renewable Energy and Safety Systems
QUALITY CONTROL
Integrated Quality System
We employ a fully integrated quality system, with each product undergoing exhaustive testing for performance, durability, and compliance with international standards. Our products are guaranteed.
Publications

Custom Transformer Manufacturing: Benefits for the Electrical Industry. How to Guarantee Quality in the Assembly of Electronic Subassemblies. Differences Between the Assembly of Electrical and Electronic Subassemblies. Custom Manufacturing
Custom manufacturing of transformers and windings offers specific solutions for the electrical industry, guaranteeing quality in the assembly of electronic subassemblies. This customization fosters innovation and efficiency in unique projects.

The impact of drain coils on modern electrical systems
Drain coils play a crucial role in the stability of modern electrical systems. By reducing electromagnetic interference and improving efficiency, they optimize performance and extend the lifespan of electrical components.

How to reduce costs with custom windings
Custom windings offer an effective solution for reducing production costs. By tailoring the design and specifications to the exact needs of each project, material usage is optimized and waste is minimized, thus improving profitability.

Reactors in renewable energy compensation systems
Reactors in renewable energy compensation systems play a crucial role in the stability and efficiency of electrical grids. By managing load and supply variations, they optimize the integration of clean energy sources such as solar and wind power.
News

SUESA once again stands out at the SUBCONTRATACIÓN 2025 fair
Once again this year, SUESA has had the privilege of participating as an exhibiting firm at the SUBCONTRATACIÓN fair, thus consolidating its presence at one of the most important events.

Visit to COILTECH 2024
On March 20 and 21, SUESA visited COILTECH, the Augsburg (Germany) winding fair. This year, our representatives were Adelia García

EUSKALIT recognises SUESA's excellence in its management
Last December, at its annual Gala held at the Europa Palace in Vitoria, EUSKALIT presented SUESA Electronic Subsets with the Diploma for

SUBCONTRACTING +INDUSTRY Fair
Once again, SUESA has been one of the exhibiting firms at SUBCONTRATACIÓN. There we have had the opportunity to greet old acquaintances and
A company in constant evolution that looks to the future
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