Why cables

Power cables should have the following technical characteristics 1, can withstand long and even high operating voltage, should have a very good electrical insulation performance, so the power cable according to the use of voltage levels can be divided into: low pressure 1 kV and below Medium pressure 6 - 35 kV , high pressure 66 - kV , ultrahigh pressure kV and above. Cables can transfer a lot of current several hundred or even several thousand years , so the cross-sectional area will be used for hundreds or even thousands of square meters of conductive wire core.

At the same time require the use of insulation and other materials with excellent heat aging resistance, while the overall structure to maintain heat balance. In order to adapt to a variety of cable laying methods and the use of the environment underground, water, trench, tunnel, shaft , must use a variety of combinations of protective layer structure. In fact, the power cables rely on the high-voltage insulation technology, high-current transmission technology and structural balance, sheath structure, etc.

Armored cable refers to the metal with armor protective layer of cable, cable with armored layer in addition to enhance the tensile strength, compressive strength and other mechanical protection to extend the service life, but also through the shield protection to improve cable anti-jamming performance. Desk Organizers. It looks like JavaScript has been either disabled or blocked in your current browser. Disabled JavaScript greatly reduces the functionality of our site, so in order for you to enjoy the best browsing experience possible, we recommend that you re-enable JavaScript, or disable any possible JavaScript-blocking add-ons that you may have previously installed.

In the meantime, if you have any questions or would just prefer to place your order by phone, please call us toll-free at CABLEORG - we'll be happy to help.

Safety first. Prevent cable-related liabilities like tripping hazards by using floor cord covers to anchor foot-snagging to the floor. Cord covers offer you twofold protection: they prevent tripping accidents around the workplace, and they also keep valuable cables from being crushed underfoot by pedestrian traffic. Cut down on wasted time and frustration. Products like wire markers and label printers take the guesswork away by neatly identifying each cord, and save you precious time and sanity for more worthwhile tasks!

Save money. Cable management not only provides you with a cleaner and more organized business space, it can also extend the life and maximize the performance of your cables! Cords that are allowed to pile up on the floor or hang slack behind equipment are likely to suffer damage from crushing or sagging.

This includes installation of properly sized wires for proper operation and electrical safety. Here are some points that will help you understand why wires come in different sizes. The purpose of any wire is to transmit power at a certain distance with the least amount of resistance. The more power and equipment you have, the larger the wire size needs to be. If too small wire size is used, the wire would deteriorate and its Insulation would melt because of the large amount of current flowing through it compared to rated capacity of the cable.

The smaller the wire diameter, the higher the resistance there will be to the flow of energy. When you have high resistance, you generate heat that can turn into a fire hazard.