Cardiac Science Powerheart G5, User Manual

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Powerheart® G5 Automated External Defibrillator 70-00569-02 G C-7
STAR® biphasic waveform
Table C-6: High variable energy waveform (all values are typical)
Phase 1 Phase 2
Patient’s Impedance
(Ohms) Voltage
(Volts) Duration
(ms) Voltage
(Volts) Duration
(ms) Energy
(Joules)
25 915 3.25 481 3.2 62-82
50 924 4.50 588 3.2 54-72
75 927 5.75 628 3.2 49-65
100 929 7.00 648 3.2 46-60
125 930 8.25 660 3.2 43-57
150 931 9.50 668 3.2 41-54
175 931 10.75 673 3.2 40-52