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  • Control & Automation Systems
  • Medium-Voltage Drive
  • Low-Voltage Equipment & Systems

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    EKRA
    Products
    • Relay Protection & Automation
    • Control & Automation Systems
    • Medium-Voltage Drive
    • Low-Voltage Equipment & Systems

    Products

    Solutions
    Services
    • R&D
    • Simulations and Calculations
    • Design Works
    • Adjustment Works
    • Training

    Services

    Company
    • About EKRA
    • EKRA Group
    • Mission & Values
    • References
    • History
    • Sustainability
    • Press Center

    Company

      Support Contacts
      EKRA
      EKRA
      • Products
        • Back
        • Products
        • Relay Protection & Automation
        • Control & Automation Systems
        • Medium-Voltage Drive
        • Low-Voltage Equipment & Systems
      • Solutions
      • Services
        • Back
        • Services
        • R&D
        • Simulations and Calculations
        • Design Works
        • Adjustment Works
        • Training
      • Company
        • Back
        • Company
        • About EKRA
        • EKRA Group
        • Mission & Values
        • References
        • History
        • Sustainability
        • Press Center
      • Support
      • Contacts

      Products

      • Relay Protection & Automation
        • Generation
          • ED2-G Power Plant Equipment Protection
        • Transmission 66-765 kV
          • ED7-D Transmission Line Distance Protection
          • ED7-L Transmission Line Differential Protection
          • ED7-T Transformer Protection
          • ED7-B Busbar Protection
          • ED7-BC Bay Controller
          • ED2-BC Bay Controller
        • Distribution 6–66 kV
          • ED2 Medium Voltage Protection Relays
        • Fault Recorders
          • ED2-FR Fault Recorder
        • Annunciator Units
          • ED2-AU Annunciator Unit
        • Merging Units
          • ED7-MU Merging Unit
      • SCADA System
        • EKRASCADA
      • Remote Terminal Units
        • EKRA-RTU-2005M Remote Terminal Unit
      • Medium-Voltage Drive
        • Variable Frequency Drives (VFD)
          • EKRA-MVD-ESN Medium Voltage Drive
          • EKRA-MVD-EMSN Modular Multilevel Converter
          • EKRA-MVD-VI(R) Load Commutated Inverter
          • EKRA-LVD-ENN Low Voltage Drive
        • Soft Starters
          • EKRA-MVD-ShPTU Thyristor Voltage Regulator
        • Digital Excitation Systems for Synchronous Motors
          • EKRA-EXS-SPVD Thyristor Excitation System
      • Low-Voltage Equipment & Systems
        • Converters for DC Systems
          • EKRA-LVDC-TZPU Three-phase Rectifier
          • EKRA-LVDC-ZPU10 Transistor Rectifier
          • EKRA-LVDC-ZPU Thyristor Rectifier
          • EKRA-LVDC-IPPN DC Power Supply
          • EKRA-LVDC-USNPT DC Voltage Stabilizer
        • Uninterruptible Power Supply Systems
          • EKRA-LVAC-SBPPT Uninterruptible AC power supply system
          • EKRA-LVAC-INS Static Voltage Inverter
        • Insulation Monitoring Equipment
          • EKRA-IMS-IMD-01 Insulation Monitoring System
          • EKRA-IMS-IMR-01 Insulation Monitoring Relay
          • EKRA-IMS-IMR-02 Insulation Monitoring Relay
          • EKRA-IMS-PIM Portable Insulation Fault Detector in DC Network
          • EKRA-IMS-PIMS Portable Insulation Monitoring System
          • EKRA-IMS-AC Insulation Monitoring System for IT AC Systems
        • Battery Monitoring & Automation Systems
          • EKRA-LVDC-SKR Battery Discharge Test System
          • EKRA-LVDC-RKSAB Battery Symmetry Monitoring Device (Relay)
          • EKRA-LVDC-UKPN Voltage Ripple Monitoring Relay
        • AC Distribution System Equipment
          • EKRA-LVAC-BSVD Withdrawable Low-Voltage Switchgear
      • Time Synchronization Equipment
        • Time Servers
          • EKRA-TS-SV02A Time Synchronization Device
          • EKRA-TS-SV04 Time Synchronization Device
          • EKRA-TS-SV03 Time Synchronization Device
        • Converters
          • EKRA-SIC-TCS02 Signal Interface Converter
          • EKRA-SIC-FCS02 Signal Interface Converter
          • EKRA-SIC-TCF01 Signal Interface Converter
          • EKRA-SIC-SCTF01 Signal Interface Converter
        • Signal Distribution Units
          • EKRA-SDU-FOS01 Signal Distribution Unit
          • EKRA-SDU-FOS02 Signal Distribution Unit
        • Signal Bypass Units
          • EKRA-SBU-BRW01 Signal Bypass Unit
          • EKRA-SBU-BRF01 Signal Bypass Unit

      Generation
      Generation
      Transmission 66-765 kV
      Transmission 66-765 kV
      Distribution 6–66 kV
      Distribution 6–66 kV
      Fault Recorders
      Fault Recorders
      Annunciator Units
      Annunciator Units
      Merging Units
      Merging Units

      SCADA System
      SCADA System
      Remote Terminal Units
      Remote Terminal Units
      Bay Controllers
      Bay Controllers
      Time Synchronization Equipment
      Time Synchronization Equipment
      Insulation Monitoring Equipment
      Insulation Monitoring Equipment
      Battery Monitoring & Automation Systems
      Battery Monitoring & Automation Systems

      Variable Frequency Drives (VFD)
      Variable Frequency Drives (VFD)
      Soft Starters
      Soft Starters
      Digital Excitation Systems for Synchronous Motors
      Digital Excitation Systems for Synchronous Motors

      Converters for DC Systems
      Converters for DC Systems
      Uninterruptible Power Supply Systems
      Uninterruptible Power Supply Systems
      Insulation Monitoring Equipment
      Insulation Monitoring Equipment
      Battery Monitoring & Automation Systems
      Battery Monitoring & Automation Systems
      AC Distribution System Equipment
      AC Distribution System Equipment
      Newsletter subscription
      • Products
        • Relay Protection & Automation
        • Control & Automation Systems
        • Medium-Voltage Drive
        • Low-Voltage Equipment & Systems
      • Services
        • R&D
        • Simulations and Calculations
        • Design Works
        • Adjustment Works
        • Training
      • Company
        • About EKRA
        • EKRA Group
        • Mission & Values
        • References
        • History
        • Sustainability
        • Press Center
      • Support
        • Technical Support
        • Support Offices
        • Video Tutorials
      Contacts
      +7 (8352) 220-110
      +7 (8352) 220-130
      ekra@ekra.ru
      3 Yakovlev prospect, Cheboksary,
      Chuvashia — Chuvash Republic,
      428020, Russia
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