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Get Certified for Improved Performance

Domestic and international guidelines set the highest standards for electrical safety in transformers. Our inspection services are designed to help you fulfill these requirements. We will be by your side from start to mass production - covering everything from development and inspection to certification and authorization. We will help guarantee your transformers follow all the necessary guidelines, such the (German) Product Safety Act (ProdSG) or the European Low Voltage Directive. We will perform the IEC / EN 61558 inspection and present you with the European Norms Electrical Certification (ENEC) conformance mark.

Benefits at a Glance

With TÜV Rheinland Product Testing and Certification, you can:

  • Decrease your risk of liability with documented safety standards
  • Communicate your commitment to high quality
  • Demonstrate your compliance with legal requirements
  • Improve your standing in the market, thanks to tested products
  • Benefit from a brief testing period and from our years of experience

Our Tests

Our experts will support you with these services:

  • Safety testing and subsequent IEC / EN 61558 certification
  • Visiting production facilities, either during the certification process or whenever you wish
  • Partial inspections, with or without quality certification

Certificate and Test Report

  • TÜV Rheinland test mark
    • Safety test according to IEC/EN standard
    • Annual factory inspection
  • IECEE CB report
  • STL service
  • International approval: GOST, SNI, SABS, etc.

Special Service and Test

  • CE certificate for MV transformers
  • Energy efficiency tests
  • Earthquake and vibration tests
  • Environment, climate and fire-proof tests
  • Lab approval and witness tests
  • Integration of GB and IEC testing and certification


Testing and Certification for HV/MV Transformers Download


Get in contact with us!

Get in contact with us!

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