X-Ray Generator Technical Specifications
7–6 TECHNICAL SPECIFICATIONS
Figure 7–1 Heating and Cooling Curves of the X-ray Generator.
Table 7–4 Beam Limitations of the X-ray Generator
Manufacturer Trophy
Type Rigidly mounted unit with fixed window dimensions,
not removable, and integrated x-ray generator
Maximum symmetrical field of radiation at a distance of
613 mm from the focal point (Panoramic mode)
4 (-0.5/+1) x 128 (± 2) mm
Maximum symmetrical field of radiation at a distance of
690 mm from the focal point (3D mode)
47 (± 1) x 59 (± 1) mm
Table 7–5 Characteristics of the X-ray Tube
Manufacturer’s name CEI
Type OPX 105
Nominal high voltage 90 kV
Nominal anode power 810 W
Maximum amount of heat accumulated in the anode 30 kJ
Nominal focal spot diameter (IEC 60336) 0.5 mm (0.020'')
Anode materials Tungsten
Target angle 5°
Inherent filtration 0.5 mm (0.20 ") eq. Al
Heating and cooling curves
-
10,0
20,0
30,0
40,0
50,0
60,0
70,0
80,0
90,0
100,0
110,0
0 60 120 180 240 300 360 420 480 540 600 660 720
Time in minutes
Accumulated heat in kJ
100 W
66 W
33 W
15 W
10 W
Cooling
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