WDZBNBYJ LSZH non-toxic environmentally friendly wire and cable, wire and cable Tianjin

WDZBNBYJ Copper core halogen, non-toxic and environmentally friendly wire and cable products for the rated voltage 1KV this and petroleum, chemical, power plants, subways, hospitals, mines, airports and other high-rise buildings, etc. Here are fire retardant requirements for special occasions transmission and distribution lines, does not produce toxic gases and smoke in case of fire burning. Products XLPE insulated power cable has excellent thermal - mechanical properties, excellent electrical properties and chemical resistance, also it has a simple structure, light weight, not drop restrictions on the laying of the advantages, is now widely used in urban power grids mines and new cable plant. Cable insulation - cross-linked polyethylene is the use of chemical and physical methods of linear polyethylene molecular structure into three-dimensional network structure of crosslinked polyethylene, which greatly improved the thermo-mechanical properties of polyethylene, thereby maintaining excellent electrical performance. XLPE insulated power cable conductor maximum rated operating temperature of 90 ℃, than the PVC insulation, polyethylene insulated cables are high, so the carrying capacity of the cable is further improved. Product Standard GB / T12706.2-2008 rated voltage 1KV (Um = 1.2KV) to 35KV (Um = 1.2KV) extruded insulation power cables and accessories IEC60502-2: 2005 1 ~ 30KV rated voltage power cables with extruded insulation and Accessories feature maximum rated operating temperature of the conductor working temperature is 90 ℃ conductor short-circuit temperature maximum temperature not exceeding 250 ℃, the longest no more than five seconds. Installation laying temperature cable installation laying temperature not lower than 0 ℃ computing laying and benchmarks air ampacity used in installation: ambient temperature 40 ℃ soil laying: ambient temperature 25 ℃ WDZAYJV- core PVC insulated LSZH jacket, non-toxic environmentally friendly WDZRCBYJ- conductor PVC insulated cable jacket halogen, non-toxic and environmentally friendly cable copper core PVC insulated WDZCNBYJ- halogen, non-toxic and environmentally friendly WDZRCBV- conductor PVC insulated cable jacket halogen, non-toxic and environmentally friendly cable WDZCNBV- copper core PVC insulated low smoke Halogen-free, non-toxic and environmentally friendly WDZBYJV- conductor PVC insulated cable jacket halogen, non-toxic and environmentally friendly cable WDZCYJV- copper core PVC insulated LSZH , non-toxic environmentally friendly WDZCNYJV- conductor PVC insulated cable sheath LSZH, non-toxic environmentally friendly WDZANYJV- conductor PVC insulated cable LSZH jacket, no toxic environmentally friendly WDZBNYJV- conductor PVC insulated cable jacket halogen, non-toxic and environmentally friendly WDZANBYJ- conductor PVC insulated cable jacket halogen, non-toxic and environmentally friendly type cable WDZBNBYJ- conductor PVC insulated jacket LSZH, non-toxic environmentally friendly wire cable installation cable suitable choice of cable rated cable U0 / U (Um) shown as: U0 is the cable design with the conductor of the rated power or frequency voltage between the metal shield, U is the rated power frequency voltage cable designed between conductors, Um is the maximum equipment can withstand the maximum system voltage. Depending on the cable laying environment and load, it is designed to select the cable specification model specifications. Unarmored for aerial, indoor, tunnels, ducts and other occasions, can not afford to unload the external force, armored with non-armored applicable conditions may be buried in the ground outside. Can withstand the mechanical force. Single core cable not allowed laying the pipeline to generate magnetic. Explosive, chemical corrosion and high temperature, low temperature and other occasions should choose special types of cables. Cable storage and transport the cable during storage, packing should be standardized to avoid prolonged sun exposure the open ends of the first reliable seal, do not allow long-term storage in a humid environment, and the cable tray can not be flat. Transport should consider fixed plate high and effective, several dishes at the same time does not allow lifting when lifting, pushing down from above is strictly prohibited. Laying installation cabling should use special tools, such as line planes, guide rollers, etc. to prevent mechanical damage during laying, away from heat. When the cable through pipe laying, pipe diameter not less than 1.5 times the outer diameter tap more, with more than prohibit cable when cable through pipe extrusion, the total area of ??the cable does not exceed 40% of the total area of ??the inner tube. Business acceptance: 13902192656,4000-620-110 Tianjin kitten Dianxiandianlanan.