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SMC TRES - Three Phase Relay Test Set

SMC Tres Three Phase Relay Test Set

The SMC TRES is a comprehensive, portable three-phase test system capable of testing all types of single and three phase protective relays. They are designed to incorporate the latest in modern digital microprocessor technology to achieve unbeatable output characteristics in terms of power, accuracy, low distortion and capability.


  • Combination of the PTE300V and the CET-50
  • Simple to operate straight out of the box
  • Compact and rugged system with a tremendous power-to-weight ratio

    Package Includes

  • User guide
  • Carry case
  • 2 Voltage supply cable with earth, 1.5 m length
  • 6 Connection Adapters,
  • 4 mm / Flat Terminal
  • 24 Crocodile clips, input 4 mm
  • 18 Connection Cables, 2.5 mm section 2 meters length
  • 2 RS-232 Cables for calibration
  • 3 BNC Cables with 2 Banana terminals, 4 mm
  • 2 Interconnection Cables BUS-PTE
  • Complete set of fuses

  • Code HRPH.30
    Item SMC TRES - Three Phase Relay Test Set
    Weekly £630.00