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RI-tech s.r.o.
RAILWAY AND INDUSTRY TECHNOLOGY

RI-tech s.r.o.
info@ri-tech.cz

Tel.: +420 734 313 949

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Product category

  • Industry
    • Heavy Industry
    • Power utility
      • Alarm Panels
      • Arc Flash Monitoring
      • Auxiliary, trip and supervision relays
      • Industrial sensors / transducers
      • Protection Relays
        • Auto Reclose and Sync Check
        • Current Protection
        • Frequency Sensing
        • High Impedance Differential
        • Phase Monitoring / Potential Selector
        • Pilot Wire
        • Timing Relays
        • Transformer Regulation
        • Voltage Protection
      • Test block & plug systems
    • Test & Measurement Equipment
  • Railway

News

  • Visit us at Rail Business Days 2022

    10.5.2022
    Dear Business Partners, We would like to invite you to the international rail exhibition Rail Business Days 2022, which will take place on June 7-9, 2022 at the Brno Exhibition Centre. You will find us at booth no. B2 in hall A1 where we will be happy to introduce …
  • Advantages of relay technology in rail vehicles

    5.2.2019
    Electromechanical relay technology is sometimes regarded old and outdated. This essay shows that the use of relay technology is still very useful in railway vehicles. The simplicity of design, modification, maintenance, in combination with the safety and robustness make a well suited solution for many day to day applications. Download article
RI-tech s.r.o. > Products > Industry > Power utility > Protection Relays

Protection Relays

  • Auto Reclose and Sync Check

    Auto Reclose and Sync Check

  • Current Protection

    Current Protection

  • Frequency Sensing

    Frequency Sensing

  • High Impedance Differential

    High Impedance Differential

  • Phase Monitoring / Potential Selector

    Phase Monitoring / Potential Selector

  • Pilot Wire

    Pilot Wire

  • Timing Relays

    Timing Relays

  • Transformer Regulation

    Transformer Regulation

    Voltage regulation and tap changer control relays.
  • Voltage Protection

    Voltage Protection


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RI-tech s.r.o.
  • Doubek 150
  • 251 01 Praha-Východ
  • IČ: 04829964
  • DIČ: CZ04829964
  • e-mail: info@ri-tech.cz
  • web: www.ri-tech.cz
Jiří Felgr
  • Jednatel společnosti
  • +420 734 313 949
  • e-mail: info@ri-tech.cz

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