Quality Production from Power Cable Manufacturers

by | Sep 14, 2016 | Contract Manufacturing

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An incredible range of power cables are available these days. They are available for a number of different applications in a variety of materials, types and sizes. The primary components that are required to construct power cables are protective jackets, conductors and of course the cables.

Power cable designs vary from one application to the next. experienced power cable manufacturers must take into consideration a number of different factors in order to determine the material and construction of each power cable. They must think about the working voltage, capacity to carry and environmental conditions responsible for determining the form and composition of the cable jacket.

The Construction of Power Cables

The assembly of two or more conductors are held together within an overall sheath, which is known as a power supply. In some cases, a metal or even plastic sheath is used to enclose the conductors. This assembly is the only place through which the electric power will be transmitted. A power cable may be used in a number of different manners, such as buried under the ground, permanent wiring within a building or running overhead.

In many cases, power cable accessories will be required in order to joint or facilitate termination. For example, electrical power jointing kits help to maintain the continuity when long power cables are used. The power cable manufacturers will be able to offer valuable insight on purchasing the jointing kits and power cables that work best for every application.

Small power cables will typically use a solid conductor that may be made from either copper or aluminum. Often times, an uninsulated conduction can be used for a circuit neutral or ground connection. However, the material chosen for the sheath that encloses the conductor must be taken into careful consideration. Only materials that have been proven to resist oil, water, sunlight, high temperatures, vapors and chemicals should be used.

Cross linked polyethylene ethylene cables, or XLPE cables, are lightweight, easy to joint and terminate and require little maintenance. It has improved thermal and electrical properties. For this reason, it is in high demand as a replacement for paper insulated lead covered cables, or PILC cables. In fact, XLPE cables can be found in use far and wide all over the world.

There are a number of different power cable manufacturers out there. For this reason, it is important to understand the best components and construction in order to be able to choose wisely.