Company Introduction
Established in 1994, Shanghai Qifan Cable Co., Ltd. (stock code 605222) has become an innovative wire and cable enterprise with strong research and development capacities after almost 30 years in the industry. The company has four large-scale production bases in Shanghai Jinshan, Chizhou in Anhui, Yichang in Hubei, and Minhang in Shanghai. In 2023, Qifan Cable plans to invest 2 billion yuan to build a submarine cable production base in Fangcheng Port. The company has set up two direct sales centers in Xi′an, Shaanxi, and Sanming, Fujian. It has more than 230 contracted dealers distributed across various provinces and cities in China. The company currently employs over 4, 500 people and has more than 3, 000 sets of advanced wire and cable R&D, production, and testing equipment at home and abroad. Its annual production capacity exceeds 30 billion yuan.
The company has obtained more than 150 national invention and utility model patents and has established close industry-university-research cooperation with Harbin University of Science and Technology, Shanghai Jiaotong University, Henan Institute of Technology, and other universities. In 2022, the company ranked among the top 10 competitiveness enterprises in the wire and cable industry of China, the Top 100 Shanghai Enterprises, and the top 500 national manufacturing companies. The company has been certified to ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, ISO50001 energy management system, and integration of informatization and industrialization management system. It has also won the title of National Green Factory. The company′s products have successively passed China Compulsory Certification (CCC), mining product safety mark certification, China Classification Society certification, TLC certification, TUV certification, CE certification, and more.
The company′s products cover four categories: Power cables, wire and cable for electrical equipment, communication cables and bare wires. These include plastic insulated land and submarine power cables of 500kV and below, rubber-insulated wire and cable of 35kV and below, aerial insulated cables, overhead conductors, mining cables, shipboard cables, aeronautics and aerospace cables, nuclear cables, watertightness cables, fire-resistant cables, high-temperature resistant cables, extreme cold-resistant cables, offshore topside cables, control cables, computer cables, photovoltaic cables, turbine and wind farm cables, trailing cables, robot cables, elevator cables, electric vehicle cables, prefabricated branched cable, building wire, coaxial cables, LAN cables, and more. The company offers nearly 30 product series with nearly 4, 000 types and over 50, 000 specifications. The company′s products have been widely used in municipal, electric power, water conservancy, steel, coal, petroleum, chemical, construction, subway, high-speed rail, airports, and other fields. They have also been exported to more than 50 countries and regions such as Australia, Germany, the United States, the Philippines, Mongolia, Singapore, Yemen, and the United Arab Emirates.
Production Details
1 Application and Description
For electricity supply in power stations, public networks and industrial plants for indoor and outdoor installation in dry and wet locations, on racks, in conduits and direct burial, if greater mechanical protection required. Also the Nylon sheath provides an excellent protection against termites.
2 Construction
Conductor: Class 2 circular plain copper or aluminium of the type specified in AS/NZS 1125.
Conductor screen: Cross-linked extruded semi conductive screen.
Insulation: Cross-linked polyethylene compound XLPE in accordance with AS/NZS 3808.
Insulation screen: Cross-linked extruded semi conductive screen.
Water-blocking tape: Semi conductive water-swellable tape
Metallic screen: Plain annealed copper wires complying with AS/NZS 1125
Laying-up: Screened cores are laid up in a right-hand direction of lay.
Filler: Non-hygroscopic material
Binder tapes: Non-hygroscopic binder tape
Separation sheath: Polyvinyl chloride compound PVC 5V-90 complying with AS/NZS 3808
Armour: Single layer galvanized low-carbon(mild )steel wires helically applied
Inner sheath: Polyvinyl chloride compound PVC 5V-90 complying with AS/NZS 3808
Nylon Jacket: An extruded jacket of polyamide 11 or 12
Outer sheath: High density thermoplastic polyethylene ( HDPE)complying with AS/NZS3808
3 Standard
AS/NZS 1429.1
4 Technical data
Rated voltage:1.9/3.3kV~19/33kV
Max conductor temperature(continuous operation): +90°C
Max conductor temperature(short-circuit for5sec): +250°C
Cable minimum installed bending radius: 20 x cable O D. after installation
( O D. :In multiples of diameter over the polyamide layer)
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