imagen de una mujer en un laboratorio de tecnalia, con las puertas abiertas y trabajadores.

Laboratory services to validate, certify, and drive innovation

We have accredited laboratories that offer advanced testing, certification, and validation of materials, products, and systems. We help companies ensure quality, safety, and regulatory compliance, accelerating their market entry with reliable and innovative solutions.

Ensayos de interruptores de baja tensión

Tests on low voltage switchgear

We carry out full electrical type tests on low voltage automatic switchgear in accordance with the IEC 60947-2 Standard to ensure they comply with regulations.

Ensayos de cuadros y paneles de baja tensión

Tests on low voltage panels and boards

We carry out full electrical type tests on low voltage electrical panels to correct the power factor in accordance with the IEC 61439 Standard.

Composite insulator tests

Tests on high voltage insulators according to IEC 62217, IEC 61109, IEC 61952, IEC 62231, IEC 60168, IEC 60383, IEC 60437 and failure analysis.

Tests on instrument transformers

Type, individual and special tests on low, medium and high voltage instrument transformers (current, voltage, combined) according to IEC 61869 Standards.

Ensayos de transformadores de distribución

Tests on distribution transformers

Full type tests on dry and oil-immersed distribution transformers, according to the IEC 60076 set of standards. Maximum capacities: 36 kV, 5000 kVA.

Ensayos en laboratorio de cables y sistemas de cables de media tensión

Laboratory tests on medium voltage cables and cable systems

We carry out full electrical type tests on medium voltage cables and their accessories according to IEC 60502 standards.

Ensayos en laboratorio de cables y sistemas de cables de alta tensión

Laboratory tests on high voltage cables and cable systems

Full accredited electrical type tests in high voltage cables and their accessories for rated voltages of up to 220kV, according to IEC 60840 and IEC 62067 standards.

Ensayos de sistemas de recarga de vehículo eléctrico

Tests on electrical vehicle charging systems

Pre-qualification tests to ensure the quality of the electrical vehicle charging systems in AC and DC in all charging modes: 1, 2, 3 and 4.

Ensayos de inversores y convertidores de potencia

Tests on power inverters and converters

Tests on power converters and solar inverters up to 300 kW based on grid connection and product safety quality standards.

Calificación de proveedores e inspección de suministros

Supplier classification and inspection of supplies

Advanced technical services for supplier qualification and inspections of supplies.

Mantenimiento predictivo de transformadores de potencia

Predictive maintenance of power transformers

Tests for the predictive maintenance and diagnosis of power transformers at substations, power stations and industrial plants.

Ensayos de puesta en servicio de cables subterráneos y submarinos de alta tensión

Commissioning tests for underground and underwater high voltage cables

Commissioning tests on HV cables at new underground and underwater facilities using our Variable Frequency Resonance System, WRV 80/260.