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About Corporation
Contacts
    Products
    • Cathodic protection equipment
      Cathodic protection equipment
      • Transformer Rectifiers TR (Rectifiers)
      • Impressed current anodes
      • Test post KIP
      • Automatic Redundancy Units BAR
      • Joint Protection Units
      • High Voltage Cathodic Protection Unit/Low Voltage Cathodic Protection Unit (UKZV/UKZN)
      • Pipeline protection equipment against stray voltage
      • Reference electrodes and corrosion indicators
    • Drainage protection
      Drainage protection
    • Sacrificial cathodic protection equipment
      Sacrificial cathodic protection equipment
      • Magnesium sacrificial anodes
      • Aluminum sacrificial anodes
      • Zinc sacrificial anodes
    • Electric vehicle charging stations
      Electric vehicle charging stations
    About Corporation
    Contacts
      • Products
        • Назад
        • Products
        • Cathodic protection equipment
          • Назад
          • Cathodic protection equipment
          • Transformer Rectifiers TR (Rectifiers)
          • Impressed current anodes
          • Test post KIP
          • Automatic Redundancy Units BAR
          • Joint Protection Units
          • High Voltage Cathodic Protection Unit/Low Voltage Cathodic Protection Unit (UKZV/UKZN)
          • Pipeline protection equipment against stray voltage
          • Reference electrodes and corrosion indicators
        • Drainage protection
        • Sacrificial cathodic protection equipment
          • Назад
          • Sacrificial cathodic protection equipment
          • Magnesium sacrificial anodes
            • Назад
            • Magnesium sacrificial anodes
            • Magnesium marine sacrificial anodes
            • Magnesium sacrificial anodes for pipeline protection
          • Aluminum sacrificial anodes
            • Назад
            • Aluminum sacrificial anodes
            • Aluminum sacrificial anodes for ships and marine facilities
            • Aluminum sacrificial anodes for pipeline protection
          • Zinc sacrificial anodes
            • Назад
            • Zinc sacrificial anodes
            • Zinc sacrificial anodes for ships and marine facilities
            • Zinc sacrificial anodes for pipeline protection
        • Electric vehicle charging stations
      • About Corporation
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      • +7 (342) 207-34-22
      96А, Speshylova Str.,
      Perm, Russia
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      • Diode Resistor Unit (modified) BDR(M)

      Diode Resistor Unit (modified) BDR(M)

      protected by a patent
      • Diode Resistor Unit (modified) BDR(M)
      • Diode Resistor Unit (modified) BDR(M)
      • Diode Resistor Unit (modified) BDR(M)
      • Diode Resistor Unit (modified) BDR(M)
      • Diode Resistor Unit (modified) BDR(M)
      • Diode Resistor Unit (modified) BDR(M)
      • Diode Resistor Unit (modified) BDR(M)
      • Diode Resistor Unit (modified) BDR(M)

      The Diode Resistor Unit (Modified) BDR (M) — equipment used to combine cathodic protection damage and its propagation to several (up to four) separate underground metal structures.

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      • Description
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      Description

      Modified Diode Resistive Units BDR(M)-10, BDR(M)-25, BDR(M)-50

      The Modified Diode Resistive Unit BDR (M) is intended for simultaneous protection of up to 4 unconnected underground metal structures against corrosion and elimination of the harmful effect of protective installations of separate protection on adjacent communication lines. The BDR (M) operates in conjunction with a transformer rectifier and provides cathodic protection of structures by setting a protection current for each of the items, depending on the state of their insulation. The units can be used as a polarized drainage. They meet the requirements of TS 3415-004-73892839-2006, a set of design documentation, GOST R 51164-98. 

      BDR (M) can also be called Drainage Protection Unit (BDZ), Joint Protection Unit (BSZ).

      Scope of application

      In any area where a cathodic protection device from one station to several objects at once is economically profitable, the BDR (M) unit can be used. The device effectively protects the structures of the oil and gas industry, chemical, industrial complexes, housing and communal enterprises. Also BDRM (M) is used in the energy industry to insulate power cables. 

      Versions

      - standard version in the cabinet 
      - unit built into the KIP.PSS rack with connection of channels to the control panel. Racks of a triangular section with a side of 180 mm, or a square section with a side of 208 mm, are equipped with an additional window (s) for servicing BDR (BDZ, BSZ) channels and ventilation openings for free cooling of the units.
      - version in a cabinet mounted on the KIP.PSS rack.

      Features and Advantages

      - Flexible configuration of protection indicators for each of the channels.
      - Easy device maintenance, low labor costs.
      - Using one contactor per channel.
      - Using varistors for reliable lightning protection.
      - Installation on horizontal and vertical surfaces, on power transmission line supports.
      - Resistance to atmospheric agents, the ability to operate outdoors in the temperature range from -45 to +45° C.
      - The service life is up to 20 years.

      The multichannel units can be connected in parallel circuits to increase the total current indicators or in series to increase the resistance indicators. Using BDR (M) units, it is possible to implement unpolarized channels or channels with reverse current conductivity. Depending on the modification, it is possible to connect telemetry systems and other instrumentation (ammeters, voltmeters).
      Documents
      9aa7d4fd751e228a267b4c0efc0c0a04
      965.6 Кб
      ad7d6465eef8a2c9e04036548ab16e1e
      1.2 Мб
      How to buy

      To purchase equipment, leave a request on the website or contact us:

      +7 (342) 207-34-22

      info@pss.global

      The manager will contact you to clarify the parameters of the equipment and order details.

      The exact cost, terms and conditions of delivery are calculated after filling out a questionnaire or clarifying the requirements for equipment.

      The information on the site is only for introductory purposes. Not a public offer.

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      PSS Corporation. Cathodic protection equipment.


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      • Cathodic protection equipment
        • Transformer Rectifiers TR (Rectifiers)
        • Impressed current anodes
        • Test post KIP
        • Automatic Redundancy Units BAR
        • Joint Protection Units
        • High Voltage Cathodic Protection Unit/Low Voltage Cathodic Protection Unit (UKZV/UKZN)
        • Pipeline protection equipment against stray voltage
        • Reference electrodes and corrosion indicators
      • Drainage protection
      • Sacrificial cathodic protection equipment
      • Electric vehicle charging stations
      Our experts will answer any question about the product
      Ask a question
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      96А, Speshylova Str.,
      Perm, Russia
      info@pss.global
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