Diagrams Of The Leakage Capacitance - Bender ISOMETER iso1685DP-425 Manual

Technical data

12.2 Diagrams of the leakage capacitance

The determination of the leakage capacitance depends on the size of the insulation resistance.
The following diagrams show the relationship.
Example:
Insulation resistance 50 kOhm => min. measurable leakage capacitance 35 μF
Insulation resistance 5 kOhm => min. measurable leakage capacitance 210 μF
Restriction for determining the leakage capacitance (iso1685DP; isoHV1685D)
1000
Restriction for determining the leakage capacitance (isoLR1685DP)
isoxx1685Dx-x25_D00272_07_M_XXEN/09.2022
100
10
1
0,5
d
/
/
5 5 0
Fault resistance [kΩ]
Fault resistance [k ]
Fault resistance [kΩ]
&
&
5 0 0
79