Baur PGK25 DC HV Tester 
 
The portable Baur PGK 25 DC HV tester is used for DC voltage testing up to 25 kV of paper-insulated mass-impregnated cables and electrical equipment in the medium-voltage network.

The Baur PGK 25 is characterised by its low weight of only 16.5 kg, by its easy operation and by its solid construction for onsite use. The device can be operated via the mains, an integrated rechargeable battery or an external power supply and is therefore suitable for universal use.

An external curve tracer can be connected to the Baur PGK 25 to record the measured current in relation to time. The timer permits test time pre-selections of 1 to 30 minutes. After the end of the test time, the integrated discharge unit is automatically switched off. The discharging resistance is designed for a max. discharge energy of 5000J.
 
Functions
On-site testing of paper-insulated mass-impregnated cables according to:
IEEE 400-2012
IEC 60060-3
Voltage test on electrical equipment according to:
IEEE 62.2
IEEE 95
Cable sheath testing according to:
IEC 60502 / IEC 60229
VDE DIN 0276-620/621 (CENELEC HD 620/621
 
Features
Two continuously adjustable voltage ranges:
DC 0 – 5 kV
DC 0 – 25 kV
Integrated timer for setting the test time Ammeter with 5 measurement ranges from 1 µA to 10 mA Power supply:
Mains voltage
Integrated 12V rechargeable battery
External 12 V power supply, e.g. vehicle battery
Connection for external curve tracer for recording the test current Voltage measurement directly at the HV output
Automatic switch off at the end of the test and triggering of the discharge unit for maximum safety
Switch-on interlock of high voltage against unintended operation