Fire-resistant Cable

Product Description

Applications It is used in the environment with high demand on fire-resisting performance such as high-rise building, oil field, power station, power plant, mine, chemical industry, subway, and so on, also the necessary cable prepared for emergency power, fire-fight pump, and communication system of elevator. In time of being Directly fired by flame, it could ensure continually Supplying power and transmitting signal to keep lighting within certain time(no less than 3h)for people to retreat safely and also to benefit fighting fire to lower damage. Executive Standard As the enterprise is standard Working conditions ① ***** voltage: U/U(V series:**0/***0V, K series: **0/**0V, B series: **0/**0V) ② ***** working temperature: 1). Flame-retardant PVC insulation & sheath: *0℃&**5℃, XLPE insulation: *0℃. 2). Fluoroplastics insulation & sheath: **0℃ & **0℃ Fluoroplastics insulation & **5℃ Flame-retardant PVC sheath: *0℃ & **5℃. 3). Low smoke & Halogen, Flame-retardant PVC Insulation & sheath: *0℃, low Smoke & Halogen-free, flame-retardant polyolefin insulation &sheath: *0℃ & **5℃. ③ Min. Environment Temperature 1). Flame-retardant PVC insulation & sheath: **0℃ for fixed installation, **5℃for non fixed installation 2). Fluoroplastics insulation & sheath: **0℃ for fixed installation, **0℃ for non fixed installation ④ Environment temperature in installation should be no lower than 0℃ ⑤ fire-resistant Character as the stipulations in