DPATT-3Bi Three Phase Power Analyzer   

    We at Trustware, believes that testing needs to be simpler, faster & accurate for growth of a company as it directly link to production cost, customer satisfaction and revenue generation.

    Our instrument three phase power analyser model DPATT-3Bi designed by R&D experts to make your testing smart hassle free.

    Thanks to our customers to make it number 1 choice of transformer industry for carrying out open circuit & short circuit test on transformer.


  • DSP Based True RMS technology.

  • PDF report Generation & PC interfacing facility.

  • SD memory card data storage of up to 10,000 transformer/motor units.

  • 4x4 keypad for easy operation.

  • 20x4 Jumbo blue moon display.

  • Seven segment display  for long distance view.



  • Parameters

Voltage Range : 2000V AC (Phase to Phase)​.

Current Range : 80A AC.

  • Dimension (W x H x D) : 230x255x100 

  • Weight : 5.3 KG

  • Accuracy : Class 0.1


  • ​Accurate & Stable readings.

  • EQDC certificated (NABL Aeriated Lab)

  • Hold key facility.

  • CT & PT ratio setting facility.

  • Good visibility and wide view angle.

  • Report Generation.

  • Data logging facility.

  • Simple & Fast data saving with SD card.

  • Direct & Accurate testing up to 1.5 MVA transformer without external CT & PT.


    For testing Electrical devices/application like transformers, motors & pumps useful for conduction load & No load test.

Three Phase Power Analyser DPATT-3Bi