1 The role of high-voltage cables;
The high-voltage cable connects the high-voltage generator and the x-ray tube head in large and medium-sized x-ray machines. The function is to send the high voltage output by the high voltage generator to the two poles of the x-ray tube, and send the heating voltage of the filament to the filament of the x-ray tube.
The structure of high-voltage cables: according to the arrangement of the central lines, there are two types of coaxial (concentric) and non-coaxial (non-concentric).
2 Precautions for using high-voltage cables:
Prevent excessive bending. Its bending radius should not be less than 5-8 times the diameter of the cable, so as not to cause cracks and reduce the insulation strength. Always keep the cable dry and clean to avoid the erosion of oil, moisture and harmful gases, so as to avoid rubber aging
3 High Voltage Cable Specifications
The conventional X-ray machine high-voltage cables are 75KV and 90KV, which are used to connect the accessories of the tube and the high-voltage generator on the X-ray machine. As long as the X-ray machine has a tube and a high-voltage generator, the high-voltage cable is absolutely inseparable. In: C-arm X-ray machine, U-arm X-ray machine, double-column X-ray machine, mobile DR, digital gastrointestinal machine, etc.
The connector of the high-voltage cable can be selected with straight and elbow, and the length can also be customized.