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SCP-C. DIGITAL CURRENT RECTIFIERS FOR CATHODIC PROTECTION OF 8 A, 25 A, AND 50 A AT 50 VDC.

The SCP-C is designed and built according to the most rigorous standards such as NACE, CE and DNV. SOLCON Industries offers printed current digital rectifiers for cathodic protection systems. The SCP-C includes a wide range of protection and measurement features, thus providing the most optimal solution for continuous monitoring operations.

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ADVANCED FEATURES

  • Control micro processor.
  • Internal switch.
  • Input for external switch.
  • Inlet and outlet for protection against atmospheric discharges.
  • Single-phase (8/25 A) or three-phase (50 A) units.
  • Current capacities: 8.25 A and 50 A DC (up to three units in parallel for 150 A) all at 50 V DC.
  • Mode of operation: preset constant voltage, constant current and constant potential (instant shutdown).
  • GSM communications, configuration control and alerts.
  • RS485 Modbus.
  • Satellite communication.
  • Water irrigation control.
  • GPS for Time Synchronization.
  • High resolution current and voltage settings.
  • Integrated LCD display with voltage, current, energy and potential measurements.
  • System efficiency: 85% minimum.
  • Enclosure IP00-65.

ALARMS

  • Input voltage fault.
  • Output current error.
  • Output voltage error.
  • Reference power error.
  • Low voltage of backup batteries.
  • High cabinet temperature.

PROTECTIVE FEATURES

  • Over current at the output.
  • Phase loss (power failure).
  • Input side overvoltage (protected against lightning).
  • Output side over voltage (voltage induced by external sources.
  • Low voltage of backup batteries.
  • High cabinet temperature.

RMU – REMOTE MONITORING UNIT

  • Voltage, amperage and potential measurements.
  • RS485 with Modbus communication protocol.
  • GSM communication.
  • Irrigation control.
  • Time-synchronized switch control via GPS.
  • Optional external switch.
  • Low voltage and no current alarm.

APPLICATIONS

  • Pipes (water, drainage, gas, oil, among others).
  • Ship hulls.
  • Bases of a storage tank.
  • Water circulation systems.
  • Pier and port structures.
  • Storage tanks (fuel, oil and water).
  • Steel plate, tubular and foundation pilings.
  • Offshore platforms, floating and underwater structures.