The structure and material of x ray high voltage cable require that the environment of high-voltage cables should be dry and avoid long-term exposure to sunlight.

The middle structure of hv connector can be divided into coaxial and non-coaxial according to the arrangement of the center line. Conductive cores are located in the innermost layer of high voltage cables. Each core consists of multiple strands of fine copper wires and is covered with insulating skin.
Hv connector joint insulating silicone grease is made of modified silicone oil and ultra-pure insulating filler with functional additives and processed by special technology. It is used in hv connector, so that hv connector has excellent performances such as high voltage resistance, waterproof, anti-creep and so on.
The material and structure of hv connector require us to be careful in the process of making hv connector head, keep it clean and dry, and avoid oxidation caused by long-term ultraviolet radiation.