What is a high voltage cable?

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high voltage cable is the electrical cabling designed for high voltage transmission, which represents some special safety risks due to the amount of energy connected. High voltage electricity can be found in electricity transmission lines for delivery to households and businesses, as well as in some types of high voltage systems, like some forms of industrial machines. A special cable is necessary to safely and efficiency of electricity transfer, with a minimum of risk for the system and passers -by. Each conductor must be wrapped separately in the insulator and the system may include pressure oil to reduce the electrical discharge. This is decisive for the protection of the integrity of the cable itself, as unexpected discharges could damage the cabling and cause electrical problems. Insulated conductors are packed in a thick layer of jacket material that meets the elements. It is important to prevent direct contact with a high voltage cable as electricity can be fatal and the contact can also damage the cable and youform a short in the system. Accepting strong insulation protects the cable during use and minimizes the risk of serious electric shock, fires and other problems that may arise if the conductors are exposed.

Many materials, including various plastic, rubber and paper products, can be used for insulation. The high -level cable must be carefully designed and tested before distribution and installation. Another canvas for special security may be added when installed if there are special concerns. Other high -voltage components must also be based on specifications, because if not, they could fail during energy.

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high voltage cable is often marked with warning marks due to the increased risks associated with direct contact. In a situation where the problem is in a high voltage system, the power supply must be cut before workers approach it to solve the problem. Such a sysThemes are often automatically cut out in response to electrical problems for safety. They also have to switch the locking mechanisms that allow workers to lock the system in maintenance and repair, so they do not have to worry about a passing worker randomly activating the system while manipulating it.