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Order Number: 62 157 47

PV installation tester HT PV-Isotest 1010990

Short description
  • Determines the insulation resistance of an individual module, string or even an entire PV field with a test voltage of up to 1,500 V DC in accordance with EN 62446 (VDE0126-23)

  • Measurement functions:
    - Insulation measurement up to 1,500 V DC also on voltage-carrying systems
    - Localisation of the insulation fault in a PV string
    - Low ohm measurement (protective conductor) with a test current > 200 mA
    - Measurement of polarisation index (PI) & di-electric absorption ration (DAR)
    - Measurement of AC voltage parts in PV string
  • Performance features:
    - Output measurement 0 - 999 W
    - Riso individual measurement + or - to ground