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4.1.2.
Charging dock
The
charging dock
(see Figure 2) is essentially a cable extension from charger and the Savvy
sensor.
Output VDC: 6,0 V
Max. load: 150 mA
Figure 2: Savvy sensor placed in the charging dock.
4.1.3.
Charger
The charger must have the following characteristics:
Model name: VEL05US090-EUJA
Input voltage: 90-264 VAC, Input frequency 47-63Hz
Output VDC: 9,0 V, Max. load: 550 mA, Output power: 6 W, Load regulation: < 5%
Switch type power supply
Operating Temperature range: -0˚C - +60˚C, Storage Temperature: - 40˚C - +85˚C
Efficiency: 78%. Insulation class: II
Electrical safety standard: EN 60950 – 1:2006 +A11:2009+A1:2010-A12:2011
EMC standards tested
• EN61000-3-2, 2006+A2:2009, class A, • EN61000-3-3:2008, class A
• EN61000-4-2 2, • EN61000-4-3 3 A, • EN61000-4-4
• EN61000-4-5, • EN61000-4-6, • EN61000-4-8, •
EN55024:2010
Output terminals
• Connector type barrel Jack; 5.5 x 2.1 x 12 mm DC Jack
Dimensions without plug (L×W×H): 55.1 x 24.1 x 35.49 mm
Weight: 80 g
Declaration Reference: Z1A 14 07 57396 271
4.1.4.
Mobile application - MobECG
The
MobECG
installed on the PDA main functionalities are:
•
Establishing communication between the Savvy sensor and a PDA.