Laboratory service

Tests on low voltage fuses

Ensayos de fusibles de baja tensión

We carry out electrical type tests in accordance with the IEC 60269-2 Standard, whereby we are able to carry out different types of accredited tests to improve the product and analyse potential failures.

Manufacturers of low voltage fuses must ensure that the products they sell comply with the electrical safety regulatory requirements, as well as the specifications determined by their customers.

We offer the following services:

Full type tests in accordance with IEC Standards:

  • Fuse layout and dimensions
  • Fuse-link tests
  • Temperature rise and power dissipation
  • Conventional non-fusing current
  • Conventional fusing current
  • Rated current
  • Time-current characteristics
  • Overload
  • Conventional protection against overload for conductors
  • Fusing indicator
  • Breaking capacity
  • Cut-off current characteristics
  • I2t characteristics
  • Degree of protection
  • Resistance to heat
  • No contact damage
  • Mechanical Resistance
  • Absence of internal stress
  • Resistance to abnormal heat and fire
  • Resistance to rusting

Our laboratories have the following capacities:

  • Short-circuit Tests: 100 kA, 1 s
  • Large chambers for temperature rise tests at high temperatures: 5.5 x 4 x 4 m; 4.2 x 3 x 2.6 m

Aimed at:

  • Electrical Companies
  • Manufacturers of electrical panels
  • Engineering Firms
  • Installers
  • Electrical Maintenance Firms
  • Industrial Plants
  • Promoters of Renewable Energies

Accreditations and Recognition

Acreditación ENAC ILAC para el sector materiales según ISO 17025 con nº expediente 4/LE148
ENAC ILAC accreditation for electrical testing in compliance with ISO 17025, under file No. 4/LE148
Organismo Notificado Nº 1292 para el Reglamento de Productos de la Construcción
Official Body certified by the Electromagnetic Compatibility EMC 2014/30/UE Directive
Organismo Notificado Nº 1292 para el Reglamento de Productos de la Construcción
Official Body certified by the Low Voltage Directive 2014/35/UE
Organismo Notificado Nº 1292 para el Reglamento de Productos de la Construcción
Official Body certified by The Measuring Instruments Directive 2014/32/EU
Lovag
ES-02 registered laboratory by the LOVAG (Low Voltage Agreement Group) European Association
IEC
IECEE CB testing laboratory
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Catálogo: servicios de ensayos y evaluación para redes eléctricas inteligentes y para redes de transporte y distribución

Testing and Assessment Services for Smart Grids and for Transportation and Distribution Networks Brochure

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