Air Cooled Model TR-3 Cathodic Protection Rectifier

A portable cathodic protection power supply with 60V, 30A DC output and a built-in solid state interrupter.  The Universal Rectifier model TR-3 air cooled cathodic protection test rectifier is a portable cathodic protection power supply used for a variety of CP field test scenarios.  Provided with a 60 volt, 30 amp maximum DC output in 18 steps of adjustment, and solid state variable interrupter, the TR-3 is capable of providing a wide range of portable DC power.

Standard Features, Model TR-3:

  • DC output of 60 volts, 30 amps.
  • Tool box style cabinet with carrying handle.
  • 24” long x 9” high x 8” deep.
  • Approximately forty-five (45) pounds.
  • 18-step voltage control link bar taps.
  • Solid state timer relay for interruption.
  • Accessible front panel Total precision shunt.
  • Magnetic AC Input circuit breaker.
  • Magnetic AC Secondary Breakers (instead of fuses).
  • Hoyt model 17-3 volt and amp meters.
  • All electrical connections are double-nut or soldered.

Product(s)

Item #Product NameQuoteSpecs
Air Cooled Model TR-3 Rectifier Air Cooled Model TR-3 Rectifier PDF

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