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LumaSense’s Gallium Arsenide (GaAs)-based product line—LumaSHIELD—is the best alternative technology in the market to measure transformer temperature. It is best fit for utility companies that want to measure hot spot winding for smaller transformer of less than 20 MVA and distribution transformers that have a smaller asset management budget.


  • LumaSHIELD Controller

    GaAs Based Temperature Measurement


    Multi-Channel Monitor and Controller for Distribution Transformer Applications

  • LumaTEST Monitor

    GaAs Based Temperature Measurement
    High Reliability Handheld Signal Conditioner for Gallium Arsenide-Based Fiber Optic Temperature Sensors

  • Fiber Optic Temperature Sensor OTG-T

    GaAs Based Temperature Measurement
    Gallium Arsenide-Based Fiber Optic Temperature Sensor for Distribution Transformer.

  • Fiber Optic Temperature Sensor OTG-T+

    GaAs Based Temperature Measurement
    Gallium Arsenide-Based Fiber Optic Temperature Sensor with All-Dielectric Connector for Easy Installation in Transformer Hot Spot Winding.

  • LumaSHIELD Accessories

    GaAs Based Temperature Measurement

    Accessories to complement our winding hot spot temperature monitoring.



Pour plus de détails cliquez sur la photo ou sur le nom de l’article.

For detailed information about Fluoroptic Thermometry (FOT) product line, please click here >>
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