LDC-5/D

PD measurements on long cables and in conformance with standards requirements, according to IEC 885-3 and VDE 0472, 513 respectively, the verification of the double pulse behavior of the employed PD measuring system.

Applications

  • For external calibration of the standard PD measuring circuit according to IEC 60270 (single pulses)
  • PD measurements on long cables and in conformance with standards require the verification of the double pulse behaviour of the employed PD measuring system
  • According to the IEC 855-3 the Double Pulse Generator LDC-5/D produces these standardized time parameters
  • In addition there is an output for calibrating pulse charges (5, 20, 100, 500 pC)
top↑

User Benefits

  • Contains a pulse amplifier and a peak detector
  • Possibility to connect a scope to monitoring PD events (DC coupling and a sensitivity of 0.5 V/div is reccomended)
  • Powered by : 9 V battery (6LR61), current consumption less than 10 mA
  • BNC-Adapter, fibre optic cable 10m
top↑

Specifications

  • Rated pulse charges: 0.5 - 2 - 5 - 10 - 20 - 50 - 100 - 500 pC
  • Internal calibration capacitor: 100 pF, approx.
  • With light synchronization for synchronizing of calibration pulses
  • Pulse repetition rate: 100 Hz or 120 Hz
  • Battery powered
  • Additional function: generating of double pulses according to IEC 885-3 with variable pulse distance between 0.1 µs and 100 µs in the 500pC charge range
top↑

Downloads

  • Prospect LDC-5/D
Download Prospect
top↑