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RayTech

Perform fast, accurate, and fully automated transformer testing with advanced diagnostic systems. Featuring turns ratio meters, winding resistance testers, and multifunctional platforms, these solutions ensure precision, safety, and compliance for power utilities and manufacturers.

Raytech AG – Swiss manufacturer of high-accuracy electrical test systems for the global power industry, known for innovation and reliability.
  • Transformer test equipment

  • Turns ratio meter 3-phase

  • Winding resistance meter

  • Transformer diagnostic system

  • Automatic transformer test system

  • Transformer vector group detection

  • High-accuracy transformer testing

  • Portable transformer test device

  • Transformer capacitance and tan delta testing

  • Transformer demagnetization tools

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