Recently, a customer needed to purchase a batch of high-voltage cables for use. He was interested in our elbow high-voltage cable products. He wanted to know the specific situation. The difference between high-voltage cable and low-voltage cable was vague, so he explained the situation of high-voltage cable to the customer.
The components of high voltage cable from inside to outside include: conductor, insulation, inner protective layer, filler (armor) and outer insulation. Of course, the armored high-voltage cable is mainly used for ground burial, which can resist the high-strength compression on the ground and prevent other external force damage.