What are the things needed to be considered before ...
Nov. 27, 2024
What are the things needed to be considered before ...
May it be houses, offices or industries, wires and cables are required almost everywhere for electrification. It is the basic necessity of every electrical installation and is a mandatory product to complete the electrical circuit. Therefore, people need to understand the importance of a good quality wire and cable, as the substandard quality can give rise to many risks and threats to them such as accidents that involve electric currents. As wires and cables are conductors of electricity in the house, a person must always ensure every aspect in terms of safety. No matter whether they are using them for residential purposes or for commercial purposes, a wire or cable must be able to perform well in critical situations such as overloading and sudden electrical fluctuations.
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Uses of wires and cables
Power Plant
A power plant is an industrial location which is used for the generation and distribution of electric power in large scale. Here obviously wires and cables are used for conduction of electricity.
Metro
Metro Rail is a mass rapid transport System. It is generally electric and requires only 1/5th energy per passenger km when compared to road based transport systems.
Airport
An airport is an aerodrome field which has the facilities for flights to take off and landing which is a large means of transportation. Airports generally have facilities to store and maintain aircraft, and a control tower for the air traffic control. Here wires and cables are major component as large amount of electricity is used here.
Oil Exploration
Hydrocarbon exploration is generally the search which is done by petroleum geologists and geophysicists for the hydrocarbon deposits beneath the Earths surface, which are oil as well as natural gas.
Cement Plants
Cement is typically manufactured through a closely controlled chemical combination of calcium, silicon, aluminum, iron and other ingredients. Here large number of power cables are used for functioning of the plant.
Theaters
In homes as well as theatres, there are several kinds of home wiring for lighting as well as power distribution for the permanently installed or ventilation system control.
Quality of conducting material
There are generally two types of wires which are distinguished according to the material they already up of i.e. copper and aluminum. Copper is the better conductor of electricity and performs better in the case of conducting electricity in a wire. Electrolytic grade copper is considered the best conducting material in the economic terms to manufacture wires because it is highly ductile and has low resistance thereby giving 100% conductivity. While measuring the material conductivity, other factors are also considered i.e. the size of the cables and the type of insulation materials used. In the case of super-high voltage of electric current which are carried for longer distance, Aluminum is preferred as it is more economical than copper. Aluminum less expensive as compared to Copper and hence used in the making of electrical power cables. Using aluminum in manufacturing wires is usually not recommended as it has higher resistance so therefore low conductivity.
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Things to consider before buying wires and cables
Insulation
Insulation is the terms which is used for the type of material that insulates the bare conductor making it safe for installation in a house or industry. Flame retardant grade PVC (poly vinyl chloride) should always be used as insulation material in a wire for best results. The cables insulation is usually done by FR PVC & the sheathing is made of FR or non FR grade PVC.
Flexibility
Usually nowadays flexible conductor wires are available in the market. Still in some parts, solid conductor wires are also available but one should always use flexible wires as they are easy to lay in conduit and are electrician friendly. Flexible wires also have more number of annealed conductors when compared to solid wires thereby providing more flexibility to wires.
Conclusion
There are a lot of wire manufacturers and sellers. The wire and cable market nowadays are flooded by various brands of wires from which some of them meet the required standards. Thus it is very important to know the manufacturer and seller who not only manufactures wires as per the required standard but also the wires and cable seller who only sells quality material of organized quality as well as companies.
So a buyer should always consider some of the basic aspects like manufacturer, product as per the required standard needed as well as the sellers creditability.
Electrical Cables Buying Guide | Types of ...
Whether you're setting up a new electrical system or need to replace existing cables, understanding the different types of wires is crucial. Youll need to consider what the cable is being used for and the risks and limitations of that cable, conductor and insulation material. Youll also find the installation method can influence the performance, limitations, and rating.
An electrical wire is the electro technical component used to transport electricity to transmit energy and information. Its made of a conductive material, single or multiple strands, often surrounded by insulating material. The inside of the electrical wire is called the core, which can be solid or stranded and often insulated with PVC. Flex is an abbreviation for Flexible Cable, meaning a cable that can flex repeatably, and is usually made up of multiple strands of wire. Its a type of cable that is often used for connecting appliances to the mains.
Electrical cables have accreditations and standards that must be met. These verify that the design, electrical, mechanical, and material properties, as well as any specialist performance, meet the requirements outlined in all the standards that ensure theyre safe.
Mains cable colours are standardised across Europe and the UK, so they comply with international and British standards. Brown wires are live, blue wires are neutral, and green/yellow wires are the earth wires.
Contact us to discuss your requirements of BS Standard Cable. Our experienced sales team can help you identify the options that best suit your needs.
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