INGEPAC™ SR AR are voltage sensors based on resistive dividers for medium voltage application in air and pole-mounted switchgear up to 24 kV.

The sensor’s transformation ratio is 10,000:1 and complies with the requirements defined in IEC 61869-1:2009 and IEC 61869-3:2011 standards.



  • Accuracy in module: ±1% for the defined temperature range
  • Accuracy in angle: ±1 º for the defined temperature range
  • Service conditions: -10 ºC to 60 ºC
  • Transformation ratio: 10,000:1
  • Protection level in primary area: IP65
  • Primary area material: silicone
  • Power consumed: <3 W
  • Possible primary voltages assigned: 11 kV, 13.2 kV, 15 kV, 20 kV

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Phone: (+34) 944 039 600

Address: Ingeteam Power Technology, S. A. - Parque Tecnológico de Bizkaia, Edificio 110 - Zamudio, 48170, Spain

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