Vanguard Instruments | A Doble company

TRI-PHASE (True Three Phase Transformer Turns-Ratio Tester with Built-in Printer )


  • TRI-PHASE
  • : True Three Phase Transformer Turns-Ratio Tester with Built-in Printer

     

    The Tri-Phase can be used as a stand-alone unit or can be computer-controlled. It can be operated
    locally using its alpha-numeric keypad and rotary switch. Information is displayed on a back-lit LCD screen (128 x 64 pixels) that is viewable in both bright sunlight and low-light levels.

     


    Test reports can be printed in the fi eld on the unit’s built-in 4.5-inch wide thermal printer.
    The Tri-Phase can store up to 112 test records and 128 test plans in Flash EEPROM. Test records
    or test plans can be stored or transferred to and from a PC via the available interfaces (RS-232C port, USB port, USB Flash drive port).

     

    Auto-Detect Transformer Confi guration
    The Tri-Phase can automatically detect 130 different transformer types defi ned by ANSI, CEI/IEC, and Australian standards, as well as phaseshifting transformers.

     

    Outstanding features
    • Generates 3-phase transformer test voltage from single-phase AC or DC power input
    • Capable of detecting 130 different 3-phase transformer types defi ned by ANSI, IEC, and Australian standards
    • 3 test voltages available: 8Vac, 40Vac, 100Vac
    • RS-232C and USB PC interfaces
    • Built-in 4.5-inch wide thermal printer

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