Electrical Requirements
Technical Specifications
CUSA Excel Ultrasonic Surgical Aspirator System User’s Guide A-3
Electrical Requirements
Input Power Source
Line fusing resides in fuse receptacles on the rear panel. The fuse values
for 95–120 volt operation are T10A; for 220-240 Volt operation, T5A. Refer
to the CUSA EXcel System Service Manual for instructions on replacing the
fuses.
Power Cords
If a facility intends to use the CUSA EXcel system in an operating room
with another type of receptacle, the facility is responsible for replacing the
connector on the power cord. The replacement connector must be
properly grounded.
Low Frequency Leakage
Duty Cycle
Under maximum loading conditions, the CUSA EXcel console is suitable
for ultrasonics activation times of 10 minutes on, 5 minutes off.
Power Ratings
The CUSA EXcel system operates on one of the
following voltage ranges:
95 - 120 Volt
220 - 240 Volt
Frequencies
60 Hz ± 2 Hz
50 Hz ± 2 Hz
Cord
UL listed 3-conductor
Connector
Hospital grade, three-prong, 95-120 Van
connector
Warning
Explosion Hazard – Do not use the CUSA EXcel system in the presence of
flammable anesthetics or any potentially explosive or flammable atmosphere.
Enclosure leakage current
<300µA
Patient leakage current
<100µA