ILLKO IL2550, Руководство пользователя

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MDtest (100-140 V) - User’s Manual 4 Measurements
4.8.3 Enclosure leakage current (direct method or differential method)
- IdirTouch / IdifTouch
Figure 21: IdirTouch measurement
Figure 22: IdifTouch measurement
WARNING
Enclosure leakage currents are measured by the same measurement
methods as leakage currents which are specified in chapters 4.5.2 or
4.5.3. Therefore, all safety warnings and operating instructions apply
for these measurements as to those measured leakage currents listed in
chapters 4.5.2 or 4.5.3.
IdirTouch measurement
: Only the component of the current that
leakages from the ungrounded parts is measured (see Figure 21).
IdifTouch measurement : Both components of the leakage current
(PE lead and ungrounded parts) are measured (see Figure 22).
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