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Baur PGK25 DC high-voltage test device

Part No : PGK25

Quick Overview

25kV DC Test Set

Availability: Available to Order

Price on Application


Baur PGK25 DC High-Voltage Test Device 

  • DC testing of low and medium-voltage cables up to 25 kV
  • Determination of insulation resistance
  • Light weight for portable use onsite
  • Compact and extremely robust construction
  • 12 V rechargeable battery mode and mains operation

Cables need to be tested according to national and international standards: before commissioning new cable networks and recommissioning existing cable networks, e.g., after exchanging cable lines, repairing damages of terminations or joints. BAUR’s mobile cable testing device PGK 25 is used for DC voltage testing in older low and medium voltage cables. It is characterised by its light weight of 16.5 kg, its user friendliness and solid construction for on-site testing. The integrated timer enables testing time pre-selection of 1 to 30 minutes. After the end of the testing time, the discharge unit is automatically released.

  • Two continuously adjustable voltage ranges: 0 – 5 kV and 0 – 25 kV DC (negative polarity)
  • Maximum discharge energy of 5000 Ws (16 µF/25 kV/interval of 20 min)
  • In-built rechargeable battery of 12 V 6.5 Ah – approx 30 minutes of operation
  • Possibility of an external 12 V DC voltage source
  • Testing time pre-selection - integrated timer of 1-30 min (± 1 min)
  • Automatic limit stop and triggering of the discharge unit for maximum safety
  • Short-circuit-proof
  • µA-meter with 5-range switch 1 µA / 10 µA / 100 µA / 1 mA / 10 mA
  • Minimum measureable current of 50 nA
  • Voltage measurement directly at the high-voltage output
  • Switch-on interlock of high voltage against unintended operation
  • High-voltage plug with monitoring contact
  • Recorder connection for current range (for earth-free entry) of 0 - 200 mV
  • Weight 16.5 kg

Standard delivery

BAUR PGK 25 DC HV tester
Leather bag for HV connection cable
HV connection cable, 2.6 m
Earth cable, 3 m, with earth terminal
Mains supply cord, 2.5 m
User manual


Leather bag for PGK 25
Battery connection cable red and black, 5 m each
GDR 40-250 discharge and earth rod



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