Megger MLR10

The Megger Leakage Reactor Tester MLR10 is used to measure leakage reactance and other associated parameters in high voltage power transformers. 

Measures the short circuit impedance of transformers 
Useful in detecting and diagnosing winding deformation 
Capable of performing measurements in single- or three-phase transformers 

Optional capacitor bank testing (without the need to disconnect terminals) 

Automatic display of the following parameters: 

  • Test current
  • Test voltage
  • Watts
  • Power factor (tan delta)
  • Inductance
  • Resistance
  • Impedance
  • Impedance (in %)
  • Reactance
  • Reactance (in %)
  • Delta X (in %)
  • Delta Z (in %)
  • Capacitance (via optional capacitor test probe)
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Fields of application


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