Audited Supplier
YJNV (YJLNV)
Insulated
Stranded
Underground
Copper
PVC
XLPE
Round Wire
Power Transmission
ISO9001, CE, CCC, RoHS, VDE
QIFAN
Copper Tape or Copper Wire
No
Qifan
Iron Drums
as per requirements
China
8544601290
Product Description
Max. Resistance of Class 2 Conductor at 20ºC
| Nominal Cross-sectional Area of Conductor (Sq.mm) | Max. Resistance of Class 2 Conductor at 20ºC (Ω/km) | |
| Copper Conductor | Aluminum Conductor | |
| 0.5 | 36.0 | |
| 0.75 | 24.5 | |
| 1 | 18.1 | |
| 1.5 | 12.1 | |
| 2.5 | 7.41 | |
| 4 | 4.61 | 7.41 |
| 6 | 3.08 | 4.61 |
| 10 | 1.83 | 3.08 |
| 16 | 1.15 | 1.91 |
| 25 | 0.727 | 1.20 |
| 35 | 0.524 | 0.868 |
| 50 | 0.387 | 0.641 |
| 70 | 0.268 | 0.443 |
| 95 | 0.193 | 0.320 |
| 120 | 0.153 | 0.253 |
| 150 | 0.124 | 0.206 |
| 185 | 0.0991 | 0.164 |
| 240 | 0.0754 | 0.125 |
| 300 | 0.0601 | 0.100 |
| 400 | 0.0470 | 0.0778 |
| 500 | 0.0366 | 0.0605 |
| 630 | 0.0283 | 0.0469 |
| 800 | 0.0221 | 0.0367 |
The company has obtained more than 140 national invention patents and utility model patents and has established close industry-university-research cooperation relations with Harbin University of Science and Technology, Shanghai Jiaotong University, Dalian University of Technology, Henan Institute of Technology and other universities. The company ranks among the top 10 competitiveness enterprises in the wire and cable industry of China, the top 100 Shanghai enterprises, 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, and 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, UL certification, etc.
The company's products cover four categories: power cables, wire and cable for electrical equipment, communication cables and bare wires. They include plastic insulated land and submarine power cables of 500kV and below, rubber insulated wire and cable of 66kV 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, a total of nearly 30 product series with nearly 4,000 types and more than 50,000 specifications. The company's products have been widely used in water conservancy, electric power, home improvement, rail transit, construction engineering, aerospace, new energy, communications, ships, intelligent equipment, metallurgy, petrochemical, port machinery, marine engineering, industrial and mining and other fields, and 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.
30 years of hard work and devotion makes the extraordinary Qifan today. The company is constantly promoting informatization, technology, branding and green construction.
Qifan Cable: connecting the world to the future!
