Chapter 3: System Installation 00.053.129, Revision C SonixTablet Service Manual
3-2
3.1.2 Electrical Requirements
Verify the system is to be operated in a room that meets the electrical requirements listed below.
Table 3-4: Electrical Specifications
3.1.2.1 Instrument Input Power Rating
An instrument input power rating has been established to clarify the maximum power requirement of the system
with all accessories. Depending upon the accessories and options installed, the system may not draw the full
amount of power listed below:
Table 3-5: Instrument Power Input Rating
For optimal system performance, use a dedicated, interference-free, isolated, grounded wall outlet. To ensure
grounding reliability, use a hospital-grade power cord and connect it only to an equivalent hospital-grade socket.
The specifications of the hospital-grade power cord as follows:
Table 3-6: Hospital-Grade Power Cord Specifications
Electrical Rating Value
Measurement (System Only)
100V—120V @ 50/60 Hz
200V—240V @ 50/60 Hz
Current Draw (System Only)
120 VAC @ 7.0A
240 VAC @ 4.0A
Power Draw (System Only @ peak) 240 W
Leakage Current (System Only) < 100 uA
Note: Refer to OEM peripheral manuals for peripheral-specific electrical ratings.
System Voltage, VAC
Nominal System Power Usage,
including isolated accessory power
System Power Usage
Isolated Accessory
Power Available
120V 3.75A Max 3.75A Max Not Applicable
240V 1.8A Max 1.8A Max @120V Not Applicable
Input Voltage Hospital Grade Power Cord Specifications
100-120V ~, 50/60Hz
125Vac, 15A, 3 wire, 18 AWG, grounding type, 5-15P Hospital Grade plug cap, less than 6 m long,
CSA & UL approved
200-240V~, 50/60Hz
250Vac, 15A, 3 wire, 18 AWG, grounding type, 6-15P Hospital Grade plug cap, less than 6 m long,
CSA & UL approved
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