Measuring Impedance LDM-5  
 
 
For Use With LDIC PD Measuring Systems

 
Applications:
  • Using the PD test circuit according to IEC 270
  • PD signal transmission with a bandwidth above 30 MHz at 50 Ohm matching resistance
  • Combination of a PD detection with PD-fault location is possible which seems especially advantageous for cable testing
  • a fast over voltage protection is included due to non expected break-down of the test sample
  • additional option is available, which allows the indication of the HV test voltage
 
LDM-5 Brochure
LDM-5 Technical Paper
LDM-5 Demo Software
LDM-5 Display Samples
LDM-5 RFQ
LDM-5 Slide Show
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Specifications:
  • Pulse impedance - 50 Ohm
  • Pulse rise time - < 15 ns
  • Upper limited frequency - > 30 MHz
  • Maximum allowed power frequency current - 5 A
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