Fire-Proof Wire & Cable Serial Products
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.
1 The outer diameter of fire-resistant cable with cross-section area 25 mor less is bigger than that of common cable by 15%, and that of the cable with cross-section area of more than 25m is bigger than that of common cable by 25%;
2 The electric, physic & mechanical performance of the cable remains the same as that of common one;
3 The current-loading capacity of fire-risistant Cable remains the same as those of similar type cable
4 Fire-resistant test should be conducted as IEC331 or GB12666.6 standard
| Type || Description |
| NH-VV || Fire-resistant power cable with Cu core , PVC insulation and sheath . |
| NH-VV22 || Fire-resistant Control Cable with Cu core , PVC insulation and sheath , steel tape armor |
| NH-KVV || Fire-resistant control cable with Cu core , PVC insulation and sheath . |
| NH-KVV22 || Fire-resistant control cable with Cu core , PVC insulation and sheath , steel tape armor . |
| NH-BV || Fire-resistant cable (wire)with Cu core , PVC insulation . |
| NH-BVV || Circular fire-resistant cable (wire) with Cu core , PVC Insulation and sheath |
The electric property of the product is the same as those common wire and cable, and its properties of fire-resisting conform to the GB/T18380-2001(IEC60332:1993) and GB/T19216.21-2003 the State Standard or the GA306-2007 the Public Safety Industrial Standard regulated by the State.
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Product Categories : Fire-Proof Cable