Production of cathodic protection equipment
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96А, Speshylova Str.,
Perm, Russia
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
  • Electrically-powered equipment
    Electrically-powered equipment
    • Complete transformer substations of booth type dead-end KTP
    • Adapter terminal box KPK
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
    • Electrically-powered equipment
      Electrically-powered equipment
      • Complete transformer substations of booth type dead-end KTP
      • Adapter terminal box KPK
    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
        • Electrically-powered equipment
          • Назад
          • Electrically-powered equipment
          • Complete transformer substations of booth type dead-end KTP
          • Adapter terminal box KPK
      • About Corporation
      • Contacts
      • +7 (342) 207-34-22
      96А, Speshylova Str.,
      Perm, Russia
      info@pss.global
      • Home
      • Products
      • Cathodic protection equipment
      • Automatic Redundancy Units BAR
      • Automatic Failover Switch BAR

      Automatic Failover Switch BAR

      • Automatic Failover Switch BAR
      • Automatic Failover Switch BAR
      • Automatic Failover Switch BAR
      • Automatic Failover Switch BAR

      The Automatic Failover Switch BAR is created to automatic switching of the main cathodic protection device (UKZ) to the reserve, in the event of a lack of supply voltage of the main UKZ or its out of range, as well as in case of failure of the main UKZ (in the absence of output voltage).

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      • Description
      • Documents
      • How to buy
      Description

      The Automatic Redundancy Unit (BAR) is intended for automatic switching of the main cathodic protection unit (UKZ) to the backup one, in the event of a lack of supply voltage of the main UKZ or its out of range, as well as in case of failure of the main UKZ (in the absence of output voltage). The Automatic Redundancy Units comply with GOST R 51164-98, GOST 9.6 02-89, TU 3435-042-73892839-2012.

      The units manufactured in climatic version M1 (moderate) are designed for outdoor use, units manufactured in climatic version M2 are designed for operation under a canopy or indoors. They provide reliable stable operation when exposed to external climatic and atmospheric factors:

      - ambient temperature from minus 45° С to plus 50° С;
      - relative humidity (at 25° С) up to 98%;
      - atmosphere type I, II;
      - atmospheric pressure 86.6 - 106.7 kPa (650 to 800 mm Mercury).

      Equipment characteristics and features 

      The BAR is constructively made according to the building-block concept. The units are placed inside a metal cabinet, on the front side of which a door with two locks is installed. The degree of protection of the cabinet is IP34 (according to GOST 14254-96). The BAR can operate in both automatic and manual modes. The main operating mode is automatic. The manual mode is used for servicing the UKZ and setting the required output parameters in them. Natural air-cooling. Weight does not exceed 25 kg.

      The principle of operation of the BAR is based on the continuous analysis by the control unit of the input voltage parameters of the main and backup feeders, as well as the output voltages of the operating UKZ and control of solid-state relays (depending on the values of the above parameters), through which power is supplied to the main and backup UKZ.

      The BAR consists of the following units:
      - switching unit;
      - control unit (CU);
      - solid-sate relay unit;
      - power diode unit.

      The BAR provides protection against lightning overvoltages from the side of the mains voltage inputs of the main and standby feeders, as well as from the side of the input of the total and polarization potential measurement circuits.

      The BAR is equipped with light signaling:
      - the presence of supply voltage from the main and standby feeder; 
      - about supply voltage to the main or standby UKZ;
      - on availability of the output voltage of the main and standby UKZ.

      Documents
      f71572041ee179eb6dc3a6dc866491bd
      973.1 Кб
      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.

      Our experts will answer any question about the product
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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
      • Electrically-powered equipment
      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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