Specifications Appendix
6 - 8 0070-10-0692-02 Accutorr Plus™ Operating Instructions
6.2.13 Electrical Ratings
6.2.14 Safety Characteristics
Risk (Leakage) Currents
Dielectric Withstand
• 1500 V RMS at 50 or 60 Hz for 1 minute from AC mains hot or neutral to chassis
• 2500 V RMS at 50 or 60 Hz for 1 minute from any patient lead or combination of patient
leads to chassis
NOTE: These two tests satisfy IEC 60601-1 requirements for double
or reinforced insulation (tested at 4000 V RMS) between the
applied part and live parts (between patient leads and AC
mains hot or neutral)
Ground Resistance
• ≤0.1 ohm from the AC mains power inlet module’s ground contact pin to any exposed
metal part which may become energized when measured per IEC 60601-1. A ground
resistance of =0.2 ohm is allowed when measured from the U blade of the supplied AC
line cord to any exposed metal part which may become energized.
Voltage: 100 - 120 / 220 - 240 VAC
Current: 0.85 / 0.5 A
Frequency: 60 / 50 Hz
Power Consumption: 40 W, maximum
Enclosure Risk (Leakage)
Current: ≤100µA normal operating conditions
≤300µA single fault condition
Patient Source Current: ≤10µA normal operating conditions
≤50µA single fault condition
Patient Sink Current: ≤50µA.
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