Advanced Stand-alone Tester for Insulation Assessment DAC-STM-1





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DAC-STM-1 is a standalone and portable AC insulation test system containing a built-in high voltage testing power supply. Simplified and automated operation and wiring can start desired tests promptly.



  • Performance and Maintenance Test of Power Transformers
  • Factory test of Railway Motors
  • Maintenance Test of Generators and Motors
  • Insulation Oil and Materials Test



  • Power Transformers
  • Power Cables
  • Generators, Motors, Rotators and Bar Coils
  • Capacitors, Insulators and Bushings
  • Insulation Oil and Materials


Measuring Parameters

  • tanδ
  • P.F.
  • Capacitance
  • Inductance