75KV high voltage cable
75KV high voltage cable introduction
75KV high voltage cable classification
High voltage cable In large and medium x ray machines, connected with high voltage generator and x ray tube head. The function is to send the high voltage output by the high voltage generator to the two poles of the X-ray tube, and to send the heating voltage of the filament to the filament of the X-ray tube.
The structure of high voltage cable: according to the arrangement of core lines, there are coaxial (concentric circle type) and non-coaxial (non-concentric circle type)
Precautions for using 75KV high voltage cable:
Prevent excessive bending. The bending radius should not be less than 5-8 times of cable diameter, so as not to cause cracks and reduce insulation strength. Usually keep the cable dry and clean, avoid oil, moisture and harmful gas erosion, so as not to rubber aging
Cable accessories can be ordered separately.
When the high voltage cable is used, the bending radius should not less than 66mm.
75KV high voltage cable technical parameters:
|Model||The main parameters|
|Nominal section: 1.88mm²||Material: tinned copper||Ground to: to the left|
|High voltage insulation|
|Diameter: 14.7 ±.3 mm||Color: White||Material: elastomer|
|Color: Grey||The material of PVC||Thickness: 1.5 ±3||Diameter: 18.5 ±0.5 mm|
Cable sheath appearance should be smooth, uniform diameter, with no joint, bubble, bumps and other undesirable phenomena.
Weave shield density is not less than 90%.
The minimum thickness of the cable insulation and sheath must be 85% more than the nominal thickness.
Insulation between the core and the insulated wire, insulation between the core and the ground cable should be able to withstand the AC 1.5KV and keep 10 minutes can not been broken down.
Insulation between the core and the shield should be able to withstand the DC 90 KV and keep 15 minutes can not been broken down.
The plug body should be able to withstand not less than 1000 times fallen off experiments with no damage.
The surface of each plating should be clean and bright.
The DC resistance of the conductor and ground cable not more than 11.4 + 5%Ω/m.
The insulation resistance of the insulation core wire not less than 1000MΩ•Km.
The cable and each part should meet Rohs 3.0 relative requirement. Brass is below 0.1wt.
The cable and each part should meet Reach relative requirement.
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Packaging & Delivery
Packing for high voltage cable
Packing size: 51cm*50cm*14cm
Gross Weight: 12KG; Net Weight: 10KG
1 - 10
11 - 20
21 - 200
To be negotiated