PD-TaD 62
Connecting the system
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6.12 Connecting the HF filter to the PD-TaD 62
The HF filter is used to minimise external influences on the measurement results. We
recommend using the HF filter for all PD tests.
6.12.1 Connection without a connection piece
frida / frida TD
1. Screw the HF filter onto the
HV IN
connection of the PD-TaD 62.
2. With a threaded bolt and distance piece, screw an anti-corona hood onto the HF filter.
3. Connect the HV connection cable of the frida / frida TD to the distance piece on the HF
filter.
Ensure that the HV connection cable leads away at a right angle to the HF filter.
viola / viola TD
1. Screw the HF filter onto the
HV IN
connection of the PD-TaD 62.
2. Remove the HV connection terminal from the HV connection cable on the viola /
viola TD.
3. With a threaded bolt and distance piece, screw the cable lug of the HV connection cable
and an anti-corona hood onto the HF filter.
Ensure that the HV connection cable leads away at a right angle to the HF filter.