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The CRC-100 has been designed to be a total solution for any rectifier application. It can replace many (if not all) of the individual boards associated with typical rectifiers. By reducing the number of interconnection wiring/connector points increased reliability is achieved. The footprint is very small, increasing the ventilation within the rectifier.

The CRC-100 comes standard with three output relays that can be used for alarm outputs or to switch an external high-power relay for the built in interrupter (AC line/non-synchronous). All parameters are fully user programmable via the onboard keypad. The display is a high-intensity red LED alphanumeric display that surpasses any LCD display for readability in high/low temperature extremes.

The CRC-100 can also have password protection enabled so that only authorized personnel can modify the operating parameters. Bluetooth is an available option that will allow the user to remotely (within ~100m [330 ft]) record the rectifier’s outputs and alter programming without having to access the rectifier panel. A simple to use software package for the PC and select Bluetooth-enabled PDAs is included with the Bluetooth option.

The CRC-100 can be retrofitted into just about any manufacturer’s rectifier.

  • True RMS
  • Three individually programmable alarms (volts/current/potential)
  • User programmable alarm high/low set-points and programmable hysteresis
  • Six digit by three row high intensity alphanumeric LED display
  • High-intensity RGB LED status indicators for alarms, interrupt and mode
  • User programmable password protection for authorized personnel system setup/alterations
  • Bluetooth (optional)
  • AC line synchronized interruption (external high power relay/SSR required)
  • Timed mode (0.1 to 500.0 seconds on/off)
  • CIS mode
  • WFA mode
  • Potential input (optional)
  • RS232 serial interface (optional)
  • SCR controller, constant voltage/current/potential control and IR-free mode support (optional)
  • GPS synchronized interruption(optional)
  • Local external interrupt input (optional)
  • User programmable display sleep mode
  • Free lifetime firmware updates
  • One-year warranty against defective components and faulty workmanship from date of purchase 
  • Voltage input range 0-20VDC or 0-200VDC
  • Current shunt input range 0-200mVDC
  • Potential input range (option) +/- 2000mVDC or +/-20VDC or +/- 200VDC
  • Full 4 digit metering on volts and amps
  • 3.5 digit metering on potential (option)
  • Metering: +/-2 percent F.S.D.
  • Operating ambient: -40° to +45°C (-40° to 113°F)
  • Robust housing constructed from marine grade aluminum
  • Durable Lexan front panel
  • High-quality low temperature rated embedded membrane switches utilized in the keypad
  • Six digit by three row high intensity alphanumeric LED display is robust and has excellent high and low operating temperature extremes far surpassing any LCD display
  • Three 1A @ 125VAC onboard relays (NO/COM/NC)
  • Externally powered from a 12- to 24-volt AC step-down transformer

Corrpro U.S. Materials

11616 W 59th Street
Sand Springs, OK 74063

Ph: 1.866.CORRPRO
Fax: 713.460.6060


Corrpro Canada Materials & Corrpower Manufacturing

10848 – 214 Street N.W.
Edmonton, Alberta  T5S 2A7
Phone: 780.447.4565