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KDZD frequency conversion series resonance withstand voltage test device
KDZD frequency conversion series resonance withstand voltage test device

KDZD frequency conversion series resonance withstand voltage test device

Applications:

Used for AC withstand voltage tests on power cables, transformers, generators, GIS, and other high-voltage electrical equipment in substations, power plants, and electrical laboratories. It operates at 30–300Hz to meet insulation performance testing requirements under various site conditions.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

KDXZ series resonant test device uses multi-stage reactors (series/parallel) and a voltage divider for measurement/compensation. It achieves resonance at 30–300Hz to complete AC withstand voltage tests for diverse electrical equipment.

Features:

Features

  • Displays frequency curve
  • Provides overcurrent protection
  • Equipped with touch LCD color screen
  • Supports multiple operating modes
  • Features flashover discharge protection
  • Performs frequency exchange calculation

Parameter

  • Frequency range: 30–300Hz
  • Reactor configuration: multi-stage series/parallel
  • Voltage divider: dual function (measurement/compensation)
  • Protection: overcurrent, flashover discharge
  • Display: touch LCD color screen
  • Operating modes: multiple selectable

Parameter: