A-2
Appendix A. Technical Information
GXDP-300
TARGET MATERIAL
Tungsten
NOMINAL X-RAY TUBE VOLTAGE
66, 70, and 73 kV ±4 kV @ 8 mA
NOMINAL X-RAY TUBE CURRENT
8 mA ±1 mA @ 73 kV
NOMINAL ANODE INPUT POWER
584 W nominal @ 73 kV, 8 mA, 12 s
MAXIMUM TUBE CURRENT
8
mA
@ 73 kVs
MAXIMUM ANODE OUTPUT POWER
584 W nominal @ 73 kV, 8 mA, 12 s
REFERENCE TIME PRODUCT
8 mAs @ 73 kV
FILTRATION
inherent
fi ltration minimum 0.8 mm Al at 50 kV (IEC 60522/1999)
additional
fi ltration minimum 2 mm Al
patient support attenuation equivalent less than 0.2 mm Al
total
fl tration minimum 2.8 mm Al at 70 kV
BEAM QUALITY
HVL over 2.77 mm Al at 73 kV
PRIMARY PROTECTIVE SHIELDING
minimum 0.5 mm Pb or equivalent
OUTER SHELL TEMPERATURE
+55ºC (131ºF) maximum
DUTY CYCLE
Duty cycle is controlled by the unit software.
Long term maximum duty cycle is 1:5
(Example: a 73 kV, 8 mA, 12 s exposure will have a 60 s cool-down period)
Power requirements
LINE CURRENT
100 - 120 VAC
long term: 1.6 A (cont) 100 VAC mains
momentary: 10 A @ 73 kV/8 mA
220 - 240 VAC
long term: 1 A (cont) 230 VAC mains
momentary: 4 A @ 73 kV/8 mA
MAXIMUM LINE IMPEDANCE
Maximum apparent resistance of supply mains
0.5
ohm
MAXIMUM LINE FUSING
100 - 120 VAC
16A
220 - 240 VAC
10 A
MAIN FUSE
T10A,
SPT
A-2
Appendix A. Technical Information
GXDP-300
TARGET MATERIAL
Tungsten
NOMINAL X-RAY TUBE VOLTAGE
66, 70, and 73 kV ±4 kV @ 8 mA
NOMINAL X-RAY TUBE CURRENT
8 mA ±1 mA @ 73 kV
NOMINAL ANODE INPUT POWER
584 W nominal @ 73 kV, 8 mA, 12 s
MAXIMUM TUBE CURRENT
8
mA
@ 73 kVs
MAXIMUM ANODE OUTPUT POWER
584 W nominal @ 73 kV, 8 mA, 12 s
REFERENCE TIME PRODUCT
8 mAs @ 73 kV
FILTRATION
inherent
fi ltration minimum 0.8 mm Al at 50 kV (IEC 60522/1999)
additional
fi ltration minimum 2 mm Al
patient support attenuation equivalent less than 0.2 mm Al
total
fl tration minimum 2.8 mm Al at 70 kV
BEAM QUALITY
HVL over 2.77 mm Al at 73 kV
PRIMARY PROTECTIVE SHIELDING
minimum 0.5 mm Pb or equivalent
OUTER SHELL TEMPERATURE
+55ºC (131ºF) maximum
DUTY CYCLE
Duty cycle is controlled by the unit software.
Long term maximum duty cycle is 1:5
(Example: a 73 kV, 8 mA, 12 s exposure will have a 60 s cool-down period)
Power requirements
LINE CURRENT
100 - 120 VAC
long term: 1.6 A (cont) 100 VAC mains
momentary: 10 A @ 73 kV/8 mA
220 - 240 VAC
long term: 1 A (cont) 230 VAC mains
momentary: 4 A @ 73 kV/8 mA
MAXIMUM LINE IMPEDANCE
Maximum apparent resistance of supply mains
0.5
ohm
MAXIMUM LINE FUSING
100 - 120 VAC
16A
220 - 240 VAC
10 A
MAIN FUSE
T10A,
SPT
Reviewed: Westling Lauri 22.06.11 11:27:45
Approved: Weckman Janne 22.06.11 13:46:25
See the PaloDEx Group Oy PDM system to determine the status of this document. Printed out: 05.09.11 15:25:27
D506222
Approved