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Switching devices NPP KONTAKT KW-10-4/400, VBP-110III-31.5, etc.

Low-voltage 1.14 kV vacuum switching devices of open design with natural air cooling, built into complete devices, are designed to turn on and off electric energy receivers.
Models: KW-1.14, KVT2-1.14, KW-1.14 U5.1-1-With special (mine) execution, KW - with electronic current relay TOR-21 and with electronic current relay BZE, vacuum automatic switches VVA-1.14 and VVA-1.14, control unit for automatic activation of the reserve type BUVR-14.
  • Switching devices 1.14 kV. Technical specifications.
    • The 10 kV vacuum high-voltage contactor is designed for switching operations of electric energy receivers in networks and electrical installations of industrial enterprises at rated voltages of 10 (6) kV of three-phase alternating current of frequency 50 Hz.
    Models: KW-10-4/400.
  • Contactor 10 kV. Technical specifications.

    • High-voltage vacuum circuit breakers are designed for frequent switching of electrical circuits under normal and emergency conditions in the cells of complete switchgear in three-phase alternating current electric networks with a frequency of 50 Hz with an isolated or compensated neutral.

    Modifications:

  • Vacuum high-voltage switches 6-10 kV: VBE-10-20, VBE-10-31.5(40), VB-10-20(31.5), VB-10-20(12.5), VBPP-10-20;
  • Vacuum high-voltage switches 20 kV: VB-20-25;
  • Vacuum high-voltage switches 27.5-35 kV: VB-35-25(31.5), VBS-35III-25(31.5), VBS-35III-25(31.5), VBS-27.5IV-25, VB-35III-25, VB-27.5 IV-25, VB-35-16, VBD-27,5-25, VBS-27,5-25, VBPC-35-25;
  • Vacuum high-voltage switches 110 kV: VBP-110III-31,5;
  • Vacuum switch VBO-110 kV single-burst;
  • Vacuum switch VBP-220 kV;
  • Spare parts for vacuum circuit breakers: electromagnet coil, maximum current release coil, release coil, traction insulators, support insulators, arc extinguishing unit.

    • Documentation:

  • Switches 6-10 kV. Technical specifications.
  • Switches of 20 kV. Technical specifications.
  • Switches 27.5-35 kV. Technical specifications.
  • 110 kV switches. Technical specifications.
  • The switch VBO-110 kV is single-burst. Technical specifications.
  • The switch of the VBP is 220 kV. Technical specifications.

    • Questionnaire

    All NPP KONTAKT products

    The group "New Technologies" offers for review the products of the plant NPP KONTAKT: complete transformer substations, complete switchgear, high-voltage input devices, vacuum switching devices, vacuum arc extinguishing chambers, powerful generator and modulator lamps, microwave vacuum devices, microwave acousto-electronic delay lines
    • Transformer substations NPP KONTAKT
      Transformer substations
      KTPB-KS-35/6(10), ZRU-6-10, etc.
    • Switchgear NPP KONTAKT
      Switchgear
      KS-10, CSR-306, SHN-UD(UN), etc.
    • Input devices NPP KONTAKT
      Input devices
      UVO-27.5, UVO-35, etc.
    • Switching devices NPP KONTAKT
      Switching devices
      KW-10-4/400, VBP-110III-31.5, etc.
    • Arc extinguishing chambers NPP KONTAKT
      Arc extinguishing chambers
      KDVA-10-40/3150 UHL2, etc.
    • Gener. and modulator lamps NPP KONTAKT
      Gener. and modulator lamps
      GU-33B-1, TGI 1-1000/25, etc.
    • Microwave vacuum devices NPP KONTAKT
      Microwave vacuum devices
      KU-337 A-U, MI-262, MIU-36 A-I, etc.
    • Acousto - electronic lines NPP KONTAKT
      Acousto - electronic lines
      LZA-511-8, LZA-511-10, etc.

    About NPP KONTAKT

    Scientific and Production Enterprise KONTAKT (Saratov) is one of the largest enterprises of the electronic industry in Russia, specializing in the production of powerful vacuum electronic devices for radio broadcasting, television, deep space and satellite communications, radar, accelerator technology.

    • ADVANCED TECHNOLOGY

      The unique material and technical base of NPP KONTAKT includes automated design systems and high-precision equipment for unified technological processes.

    • EXPERIENCED TEAM

      The team of NPP KONTAKT successfully solves the tasks of reducing the time of the production cycle of manufacturing products, minimizing costs, flexibility and mobility of all processes.

    • PRODUCT QUALITY

      The company has developed and implemented a quality management system for compliance with the international requirements of ISO 9001-2008 and the Russian requirements of GOST RV 0015-002-2012.

    Information Board NPP KONTAKT

    Learn more about our products NPP KONTAKT.
    • Questionnaire on the equipment of NPP CONTACT brand NPP KONTAKT
      Questionnaire on the equipment of NPP CONTACT

    NEW TECHNOLOGIES GROUP

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