Copper Stranded Wire
1.Has passed CE,ISO,CCC,PCCC...certificate
2.sell well in Europe, America, Asia and Africa.
2.Copper Stranded Wire for overhead type TJ
Product standard: Enterprise standard
Applications
This product is suitable for electric transmission line overhead.
Specification and Produce range
Type | Name | Cross-sectional area mm2 |
TJ | Copper stranded wire | 16~400 |
Technical Data
Nominal cross-section mm2 | Construction No./Diameter mm | Appro. overall diameter mm | D.C. resistance of conductor at 20°C Ω/km | Appro. Weight kg/km |
16 | 7/1.70 | 5.1 | 1.159 | 143 |
25 | 7/2.14 | 6.4 | 0.735 | 226 |
35 | 7/2.52 | 7.5 | 0.528 | 314 |
50 | 7/3.00 | 9.0 | 0.371 | 445 |
70 | 19/2.14 | 10.7 | 0.263 | 618 |
95 | 19/2.52 | 12.6 | 0.194 | 852 |
120 | 19/2.80 | 14.0 | 0.154 | 1057 |
150 | 19/3.15 | 15.7 | 0.121 | 1339 |
185 | 37/2.52 | 17.6 | 0.100 | 1660 |
240 | 37/2.85 | 19.9 | 0.077 | 2123 |
300 | 37/3.15 | 21.7 | 0.064 | 2594 |
400 | 61/2.85 | 25.6 | 0.062 | 3502 |
