Shielded cable is one of the types of wires and cables available in the market that has a variety of applications. To get acquainted with the most important applications of this type of cable and get more information, read on.
What is a shielded cable?
Today, with the advancement of technology, it can be seen that there have been changes in the supply and presentation of all types of cables and wires, among which one of the types of this product Shielded cable is. This type of cable is generally such that a shield layer is used on the cable wires to protect the cable and its current information from electrical disturbances and mechanical disturbances..
These wires are usually shielded with copper or aluminum metals. However, naturally, the price of this type of product is higher than the price of cable without shield. But it should be noted that if you use a cable without a shield, when the cable is placed next to electric cables and electrical noises, it cannot transmit information and content accurately and correctly, however, the signals that are transmitted at the end They will be interrupted and half-worked. However, it can be said that one of the most important functions of the shield is to prevent excessive voltage across the conductor and to maintain stability under any circumstances.. Reducing the severity of radio interference and electric shock are other functions of the shield in cables and wires..
The most important application of shield cable
Although the most important purpose of shielding cables is to protect the information of the cables, but the most important use of these cables can be related to the need to prevent magnetic field. So that the shield on the cable acts as a defensive shield and completely eliminates the amount of noise field.. However the most important application Kabul Shield It is important in the connections that there should be no errors or errors.
For example, in laboratory machines and equipment, these cables are used, which are installed in metal and non-metal pipes.. It is also important to know that these cables are also used in fire alarm systems and security microphones. Due to these it is necessary to know the different types of shield cables included Power cable, Steering and control cable, Kabul Afshan And is a wire that is produced and supplied in shielded form.
Application of shield in electricity industry
Despite what about the capabilities Armored cable Or Shield cables It was said that it is necessary to know that these cables are also used in power cables, so that in medium and high pressure power supply system, a layer of aluminum shield or a conductor layer is used, because if a high pressure cable without shield to If the ground collides, it will create an electrostatic field at that point, which can cause the corona to empty and cause an electric shock..
On the other hand, using the shield in the power cable and installing it at the end of the discharge system prevents possible current shock.. However, it can be said that shielding the cables will be a very good solution to prevent energy loss.
