Testing resistor 47 kOhm

Article number: 70 110
  • The testing resistor with a nominal value of 47 kΩ is used to create a well defined fault of insulation resistance of a single-phase isolated IT power supply system.
  • The use of the resistor meets the requirements for testing the response value of insulation monitoring devices in healthcare.
  • The resistor creates a symmetrical fault of the insulation resistance.
Rated operating AC voltage UN 230 V
Internal DC resistance Ri > 47 kΩ
Measuring input’s internal impedance Zi > 47 kΩ
Tolerance 1 %
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Ing. Aneta Sčebelová
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