Recently, I received a call from a customer. The customer said that he was the manager of an electric power company. He browse our high-voltage cable on website. The customer wanted to buy two 90KV high-voltage cables from us, including conductors and insulation materials. Different types of high voltage cables have many applications in instruments, ignition systems, AC and DC power transmission. In all applications, the insulation of high-voltage cables will not deteriorate due to high-voltage stresses, ozone or traces of intended emissions to the air.
The cable system must prevent the high voltage conductor from contacting other objects or people, and must control the leakage current. High voltage cable connections and terminals must be designed to control high voltage stresses to prevent insulation damage.