Technical data
78
isoxx1685Dx-x25_D00272_07_M_XXEN/09.2022
12.1.5 Fast 2000 µF
For systems with very high leakage capacitances, e.g. in large-scale photovoltaic systems, this pro-
file ensures correct measurement with the iso1685DP.
Diagram „Fast 2000 µF“
Power frequency
System leakage
capacitance
Measuring
voltage
Response value range
DC, 15…460 Hz 0…2000 µF ±50 V iso1685DP: 200 …50 k
isoHV1685: 200 …50 k
isoLR1685DP: 20 …5 k
10
100
1000
0,1 1 10 100
Ce 1μF
Ce 10μF
Ce 100μF
Ce 1000μF
Ce 2000μF
Response value Ran [k]
Res
an
[s]
(po:2000µF)