Fronius Selectiva 2100 Service Manual page 152

Insulation resistance
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Ground conductor current
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Contact current
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152
The measuring voltage value shown on the measuring device must be at least the
same as the rated voltage to earth of the device to be tested, however it must be no
less than 500 V DC voltage.
The measuring current must be at least 1 mA (this corresponds to a load resistance
of 0.5 M).
Fluke 6200, A3-S
The effective inner resistance of the ground conductor measuring device must not ex-
ceed 5 . In the event of higher resistances, measures must be adopted to prevent
dangerous contact voltages.
The measuring range must cover at least 0.25 mA to 19 mA.
The testing equipment must evaluate the measured current as an effective value re-
gardless of the curve form.
Fluke 6200, A3-S
The effective inner resistance of the contact current measuring device must be 1 k
to 2 k.
Should the current measuring circuit be inadvertently connected to a voltage up to
120% of the nominal mains voltage, the user must not be put at risk and the testing
circuit must not be damaged.
The testing equipment must evaluate the measured current as an effective value re-
gardless of the curve form.
Fluke 6200, A3-S