Tecsa - Customized Electrical Harnesses

Tecsa is a specialist in customized connections and harnesses' assemblies for the railway, energy, lighting and telecoms industries. Its main business is in the railway market, and specifically covers harnesses for door systems, HVAC, WC modules and electric cabinets.

Its 25 years' experience, excellent know-how and high-quality services have provided Tecsa with an excellent position in the Spanish market. Thanks to this success, it expects to expand its market and introduce itself into the worldwide railway industry.

Customized harnesses assembly and connections

The experience Tecsa possesses enables it to offer customized harnesses, meaning its products have added value. Its strength is providing a complete kit so the customer only needs to connect the assembly to their equipment. Tecsa works using customers' drawings and to provide documentation and prototypes. Its engineering team can propose solutions, changes and alternative materials which can fit better or more cheaply into the assemblies.

Tecsa is a specialist in:

• Electrical harnesses
• Interconnection solutions
• Complete cable systems
• Assembled junction boxes
• Solutions for technical equipment
• Integration of technologies

Electric harnesses for door systems

As a specialist in wiring, Tecsa manufactures and assembles harnesses for door-opening mechanisms. These mechanisms are used in train doors and door security platforms. It delivers materials with a metal support assembly included in the harnesses.

Electric harnesses for WC modules

Working with the electrical diagrams and appropriate technical specifications provided by customers, Tecsa develops the entire internal wiring structure included in WC modules. These structures are interconnected with all components and also connected to the main dashboard.

Tecsa supplies all the electrical elements (including the differential circuit breaker and power supply) and control elements (including the automation and relay).

Electric harnesses for HVAC systems

Tecsa assemblies are also included in HVAC systems, especially harnesses incorporated in the power supply and air-conditioning units.

Electric cabinets and control cabinets

At present Tecsa are working on the electric cabinets and control cabinets included in different parts of the train. These require meticulous work and experience, so the company's engineering and quality team is especially dedicated to controlling and supervising all production processes and ensuring 100% quality control.

All Tecsa products are 100% quality-guaranteed, a commitment demonstrated by the ISO 9001:2008 certification it has held since 1996. The company is now preparing to achieve IRIS certification.

Tecsa complies with ROHS certification, and military standards UL, V0 and CSA. It is also approved by some of the most important railway companies in Spain, such as Alstom, Faiveley, Temoinsa, Alte and CAF.