Mineral Cable

Among those core online mineral cable suppliers,Website:http://www.shangshangcables.com, Taiyuan Shangshang Cable Sales Co.,Ltd is a voltage supply mineral cable provider and manufacturer, welcome to buy our best mineral fireproof power cable, mineral fire-resistant cable on the Internet or check the price with our factory and company. Mineral cable1.Mineral insulated cable lszh fireproof cable Simple Introduction:-Conductor: Solid or stranded Aluminum-Insulation: Cross-linked polyethylene( XLPE or PVC)-Circuit identification: The insulation shall be red, black-Filler: Polypropylene lament with lapped binding tape-Inner Sheath: Polyvinyl chloride (Black)-Armor: Galvanized steel wire/steel tape/Unarmored/Aluminum wire-Core-covering: Binding tape-Outer Sheath: Polyvinyl chloride (Black)2. Standard a. mineral insulated cable lszh fireproof cable meet the China’s standard of GB/T14049-2008b. We also can meet IEC, ASTM, SB, DIN and other international standard.3. Specification Type Designation Application VV Copper conductor ,PVC insulated , PVC sheathed power cable Mineral insulated cable lszh fireproof cable  is used for laying indoors, in tunnel or cable  trench,unable to bear external mechanical  forces. Single core cable is not permissible to  lay in magnetic duct VLV Aluminum conductor ,PVC insulated , PVC sheathed power cable VY Copper conductor, PVC insulated, PE sheathed power cable VLY Aluminum conductor ,PVC insulated , PE sheathed power cable VV22 Copper conductor ,PVC insulated , steel tape armored ,PVC sheathed power cable Mineral insulated cable lszh fireproof cable  For laying indoors, in cable trench or direct in ground ,able to bear external mechanical forces, but unable to bear pulling  force VLV22 Aluminum conductor ,PVC insulated , steel tape armored ,PVC sheathed power cable VV23 Copper conductor ,PVC insulated , steel tape armored ,PE sheathed power cable VLV23 Aluminum conductor ,PVC insulated , steel tape armored ,PE sheathed power cable VV32 Copper conductor, PVC insulated, steel wire armored,PVC insulated power cable Mineral insulated cable lszh fireproof cable  For laying indoors, in cable or direct in ground , able to bear external mechanical forces, but unable to bear large pulling forces VLV32 Aluminum conductor, PVC insulated , steel tape armored ,PVC sheathed power cable VV33 Copper conductor, PVC insulated steel wire armored , PE sheathed power cable VLV33 Aluminum conductor , PVC insulated steel wire armored ,PE sheathed power cable Note:   Mineral insulated cable lszh fireproof cable only used for D.C.system. As for A.C.system,non-magnetic armored material should be applied 4.Nominal Cross-sectional Areas1.5 mm2 , 2.5 mm2  ,4 mm2 , 6 mm2 , 10 mm2  , 16 mm2 ,25 mm2  , 35 mm2 , 50 mm2  ,70 mm2  , 95 mm2  ,120 mm2  ,150 mm2 ,185 mm2  ,240 mm2 ,300 mm2 , 400 mm2 ,500 mm2 ,630 mm2 ,800 mm2 5. Production Rangesingle core cable from 1.5 mm2  to 800 mm2,muli-core cable from 1.5 mm2   to 400 mm2 6. Operating Characteristics-Rated power-frequency voltage u0/u:0.6/1 KVMax permissible continuous operating temperature of conductor 70Max short-circuit temperature of the conductor shall not exceed (Max 5 seconds duration): cross-section of conductor  300 mm2