Connect Test Object - Baur PGK 50 Operating Instructions Manual

3. Preparations for a Test

Connect test object

Test configuration A and B must be
strictly adhered to!
Important:
Test configuration A
6
0 0 0
U
max
B
3
DC
3-2
The current measuring section of the PGK has an available test
range of 10µA to 100 mA.
Test configuration A for test current ranges of 10µA to 100mA.
Test object is earthed!
Test configuration B for test current ranges of 1µA to 100mA.
Test object is isolated!
The described procedure for test configuration A and B must
be strictly adhered to!
The local safety and accident prevention rules apply!
For test current ranges of 10µA to 100mA. Test object is earthed!
In test configuration A all secondary output currents will be
registered. At voltages higher than 10kV corona and insulation
currents of the PGK of with more than 100nA may occur. These
currents will be registered during the return flow from the high
voltage source to the current measuring device.
1
Protective earth
Step
Proceedings
1
2
3
4
5
6
High voltage line from PGK
High voltage connecting clamp with
transient protection resistor
4
Shielding of high voltage line
of PGK
Procedure for test configuration A
Connect protective earth clamp of PGK
Connect test object to protective earth.
Connect short circuit bridge between test earth
B
terminal and protective earth terminal
Connect shielding of high voltage lead to protective
earth.
Connect high voltage lead to test object.
Plug in powercord of PGK.
5
Test object
2
Protective earth
to earth.
.
Continued