Electrical Safety Inspection D-3
z normal polarity( Normal Condition),
z reverse polarity( Normal Condition),
z normal polarity with open neutral(Single Fault Condition),
z reverse polarity with open neutral(Single Fault Condition)
îš„ LIMITS
For UL60601-1,
z 300 μA in Normal Condition
z 1000 μA in Single Fault Condition
For IEC60601-1,
z 500 μA in Normal Condition
z 1000 μA in Single Fault Condition
D.6 Enclosure Leakage Test
The following outlet conditions apply when performing the Enclosure Leakage test.
z normal polarity( Normal Condition);
z reverse polarity( Normal Condition),
z normal polarity with open neutral(Single Fault Condition);
z reverse polarity with open neutral(Single Fault Condition).
z normal polarity with open earth(Single Fault Condition);
z reverse polarity with open earth(Single Fault Condition).
îš„ LIMITS
For UL60601-1,
z 100μA in Normal Condition
z 300 μA in Single Fault Condition
For IEC60601-1:
z 100μA in Normal Condition
z 500 μA in Single Fault Condition
D.7 Patient Leakage Current
Patient leakage currents are measured between a selected applied part and mains earth.
All measurements have a true RMS only
The following outlet conditions apply when performing the Patient Leakage Current test.
îš„ normal polarity( Normal Condition);
îš„ reverse polarity( Normal Condition),
îš„ normal polarity with open neutral(Single Fault Condition);
îš„ reverse polarity with open neutral(Single Fault Condition).
îš„ normal polarity with open earth(Single Fault Condition);
îš„ reverse polarity with open earth(Single Fault Condition).
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