The appearance of fireproof cable is very popular with the public
In the network transmission, the valuable information is not the network equipment. In order to ensure the safety of the data, people hope that after the fire, there will be enough time to return all the data before the whole network is paralyzed, and transfer them to a safe place to reduce the possibility of data loss to. So many manufacturers who see business opportunities have developed a fire-proof cable.
The information and control lines of fireproof cables are laid in the same vertical shaft. Under the shielding of copper sheath, the information transmitted by signal and control wires and cables will not be disturbed. The fire-proof cable can supply power normally in the flame, start the fire-fighting equipment, reduce the fire loss, and is particularly reliable for personal safety. Its copper sheath is a good conductor and is a grounding PE line, which is continuous to the full length of the cable, greatly improving the sensitivity and reliability of the grounding protection. The transportation and installation of the product, including installation accessories, is similar to the ordinary cable, which is relatively simple. It is mainly used for power supply of fire fighting equipment, fire elevator, equipment and lighting system in important buildings or densely populated buildings.
