Fire-resistant cable is in the event of a fire, can still ensure that the line in a certain time normal power, in case of fire when the channel lighting, emergency broadcast, fire alarm device, automatic fire protection facilities and other emergency equipment of normal power supply, so that personnel evacuated in a timely manner.
During the fire, it should also have the characteristics of small amount of smoke and low toxicity of flue gas. The general fire-resistant cable is a refractory layer wrapped around a plurality of stratus belts between the copper conductor and the insulating layer. Mica tape is a glass silk cloth as the skeleton, with silicone paint bonded mica paper, and after baking made. Its melting point is 1200~ 1300°C. The insulating material is the same as the ordinary cable, and the filling and wrapping material can be made of ordinary or flame-retardant materials as required; Armored material is galvanized steel strip;
Sheath Material refractory Four grade can choose flame retardant polyvinyl chloride and so on. Fire-resistant cable is only a certain source of fire and time and other conditions with fire resistance characteristics, if in a severe fire situation, the laying should consider the implementation of additional flame retardant, fire protection, such as the application of fire retardant coating, fireproof bag or placed in a fire-resistant groove box.
In order to prevent the cable from spreading, the necessary flame separation should be implemented to prevent the fire from spreading when the fires are serious. Because fire-resistant cable is used in fire state, and halogen-containing fire-resistant cable (such as polyvinyl chloride material) in the flame combustion will produce a lot of poisonous gas, corrosive gases and smoke, the escape of personnel and disaster relief personnel rescue work is extremely harmful. Therefore, in the subway, ships, nuclear power plants, oil platforms, banks, large libraries and indoor public places and other important occasions, should choose low Halogen (halogen-free), low smoke, low toxicity of fire-resistant cable, in order to reduce the fire caused by toxic (acid) gas hazards.
Electric Wire Package
Hubei Lisheng Power Cable Co., Ltd. (abbreviation: Lisheng Power Cable) was founded in year 2016, with a total investment of RMB 800 million, or USD 120 million, half of the investment has been completed already. With a standardized workshop of 46,000.00 square meters, Lisheng Power Cable is mainly engaged in series of high and low voltage power cables of 35KV or less, widely used in many industries, for example, electric power, transportation, energy, engineering construction and so on. Specific products and service of China Lisheng Power Cable: R&D, design, manufacture, marketing and service of cross-linked, refractory, flame-retardant, common all-plastic power cables, control cables, coaxial cables, pre-branch cables, indoor and outdoor telephone lines, special cables, etc.
Lisheng Power Cable is the key industrial project of the Xiangyang Municipal Government in year 2017. It is the largest cable production project in Northwest Hubei province, and the first local private cable project in Xiangyang City, certified by ISO9001 quality management system, ISO14001 environmental management system, OHSAS18001 occupational health and safety management system, products characterized of "high and low temperature resistance, corrosion resistance, distortion resistance, weather resistance, impact resistance, small cable cross section, strong electrical conductivity and high safety factor etc, total nine major characteristic. Lisheng Power Cable has obtained national industrial product production license, national compulsory product certification (3C certification), fire-retardant and fire-resistant grade identification authorization certificate etc. The product technology and performance is in line with leading standard in the related industry in China, products and service warmly welcomed by customers and friends. Cooperate with Lisheng Power Cable, you will get more!
Customer Visit We have a professional sales team with each of them has engaged in this job for 3-10 years, so that we can provide the comprehensive and professional technology for you. With the perfect quality and after sales service,till now we have exported to more than 80 countries, welcome to visit us and establish win-win business relationship!
I didn't find the cable which I need in this page? If you didn't find the species of cables you need, please contact us directly, we will reply you quickly.
Are you a trading company or manufacturer? We are professional manufacturer in Henan, China.
What is the MOQ? Mostly we sell from stock for normal items, you can buy any quantity unless it is customed-made.
Can you offer me a free sample? Yes, after price confirmation, you can require for samples to check our quality. Sample is free but the freight charge should be paid.
How long to get the sample? After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3~5 days.
How is your package? Normally packed with coils and cartons, and wooden/steel wooden drums, other ways can be done according you.
How is the payment? T/T, L/C is accepted.
What is the lead time for mass production? Honestly, it depends on the order quantity and the season you place the order. The best record we keep is delivering 10 kilometers cable within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.
Welcome your inquiry! Any question please feel free to contact me.
Factory Add: No. 116 Tai Zi Wan Road, hi tech Zone, Xiangyang, Hubei, China Tel: +8618857111724.