Mindray DP-50 User Manual

Electrical Safety Inspection A-3
 1000 μA in Single Fault Condition.
For IEC60601-1,
 500 μA in Normal Condition.
 1000 μA in Single Fault Condition.
A.6 Enclosure Leakage Test
The following outlet conditions apply when performing the Enclosure Leakage test.
 normal polarity (Normal Condition);
 reverse polarity (Normal Condition);
 normal polarity with open neutral (Single Fault Condition);
 reverse polarity with open neutral (Single Fault Condition);
 normal polarity with open earth (Single Fault Condition);
 reverse polarity with open earth (Single Fault Condition).
 LIMITS
For UL60601-1,
 100μA in Normal Condition.
 300 μA in Single Fault Condition.
For IEC60601-1:
 100μA in Normal Condition.
 500 μA in Single Fault Condition.
A.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.
 normal polarity (Normal Condition);
 reverse polarity (Normal Condition),
 normal polarity with open neutral (Single Fault Condition);
 reverse polarity with open neutral (Single Fault Condition).
 normal polarity with open earth (Single Fault Condition);
 reverse polarity with open earth (Single Fault Condition).
 LIMITS
For BF
applied parts,
 100μA in Normal Condition.
 500μA in Single Fault Condition.
A.8 Mains on Applied Part Leakage
The Mains on Applied Part test applies a test voltage, which is 110% of the mains voltage,
through a limiting resistance, to selected applied part terminals. Current measurements are
then taken between the selected applied part and earth. Measurements are taken with the
test voltage (110% of mains) to applied parts in the normal and reverse polarity conditions.
The following outlet conditions apply when performing the Mains on Applied Part test.
 Normal Polarity;

Mindray DP-50 Specifications

General

Brand	Mindray
Model	DP-50
Category	Medical Equipment
Language	English