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 �F/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
�A-meter with 5-range switch 1 �A / 10 �A / 100 �A / 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
Options
Leather bag for PGK 25
Battery connection cable red and black, 5 m each
GDR 40-250 discharge and earth rod