LDB-5

Bridge Impedance LDB-5 for PD diagnosis tests, manufacturing and research

Applications

  • serves for the design of the bridge circuit according to IEC 270 or DIN VDE 0434 respectively
  • higher measuring sensitivity compared to the conventional straight PD circuit
  • PD measurements are even possible on-site in power plants and sub-stations
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Specifications

  • Maximum AC current for each channel - 5 A
  • Electrical signal transmission - 50 Ohm - BNC-cable or fibre-optic link
  • Compensation ratio of the capacitive con-symmetry of the test and reference object - 1: 5
  • Common mode rejection at symmetrical bridge circuit - > 30 dB
  • Operating voltage - 9 V battery (6LR61)
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Downloads

  • Data Sheet LDB-5 
Download Prospect
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