Waveform Specifications
In AED Mode, the DDU-2000 Series AED delivers a 150 J (Adult) 50 J (Pediatric) Biphasic Truncated Exponential
waveform (AED Mode) to patients with impedances ranging from 25 to 180 ohms. In Manual Mode, the user can
select the energy level.
V
V max
V min
A
B
V1
V1'
t
The waveform is adjusted to compensate for measured patient impedance.
Nominal phase times and energy delivered are shown in the tables below.
Phase Times
(DDP-2001 Adult and DDP-2003 Non-attenuating Pediatric Defibrillation Pads)
Patient Impedance
(Ohms)
Phase A Duration
(ms)
Phase B Duration
(ms)
25
2.8
2.8
50
4.1
4.1
75
7.2
4.8
100
9.0
6.0
125
12.0
8.0
150
12.0
8.0
175
12.0
8.0
Energy – AED Mode
(DDP-2001 Adult Defibrillation Pads) (Nominal)
Load Impedance (Ohms)
Nominal
25
50
75
100
125
150
175
150 J
153
151
152
151
153
146
142
Energy – AED Mode
(DDP-2003 Non-attenuating Pediatric Defibrillation Pads) (Nominal)
Load Impedance (Ohms)
Nominal
25
50
75
100
125
150
175
50 J
50
50
51
51
51
50
49
Defibtech DDU-2000 Series AED (continued)
11
.
T
ec
hnical Specifications
54
DAC-E2510EN-BA
