bare cable
Red Black Yellow White
in Container by Sea
15 Work Days
Available
Copper / Aluminum
Qingxin
Coil or Drum
10mm~185mm
China
8544492900
Product Description
* Cable features
High-purity Oxygen-free Copper, the electrical conductivity is stable and the current load capacity is strong.
High-purity Oxygen-free Copper, the electrical conductivity is stable and the current load capacity is strong.
The copper flexible stranded wire has passed tenacity processing,so the complete-product is soft and its outline is beautiful.
The DC electrical resistivity(20°c)of copper braided wire is low than 0.0182Ω.mm2/m,the DC electrical resistivity(20°c)of tinning copper braided wire is low than 0.0193Ω.mm2/m.
* Application
a) Overhead transmission system
b) Overhead traction system
c)Transformer earthing (occasionally)
*Specifications
Nominal Area | Stranding/Wire Diameter | Approximate Overall Diameter | Nominal Mass | DCResistance at 20ºC | Minimum Breaking Load |
mm2 | mm | mm | Kg/Km | Ohm/Km | KN |
10 | 7/1.35 | 4.05 | 89.82 | 1.8290 | 3.752 |
14 | 7/1.6 | 4.80 | 126.20 | 1.3030 | 5.267 |
16 | 3/2.65 | 5.72 | 148.30 | 1.1060 | 6.194 |
16 | 7/1.7 | 5.10 | 142.40 | 1.1540 | 5.946 |
25 | 7/2.1 | 6.30 | 217.30 | 0.7563 | 9.073 |
32 | 3/3.75 | 8.10 | 296.90 | 0.5520 | 12.40 |
32 | 7/2.45 | 7.38 | 298.20 | 0.5497 | 12.442 |
35 | 7/2.50 | 7.50 | 308.00 | 0.5337 | 12.860 |
50 | 7/3.00 | 9.00 | 443.50 | 0.3706 | 18.52 |
50 | 19/1.80 | 9.00 | 435.80 | 0.3819 | 17.70 |
70 | 7/3.55 | 10.65 | 621.10 | 0.2646 | 25.93 |
70 | 19/2.10 | 10.50 | 593.20 | 0.2806 | 24.09 |
95 | 19/2.50 | 12.50 | 840.70 | 0.1980 | 34.14 |
100 | 7/4.30 | 12.90 | 911.20 | 0.1810 | 36.54 |
120 | 19/2.80 | 14.00 | 1055.00 | 0.1578 | 42.83 |
125 | 19/2.90 | 14.50 | 1131.00 | 0.1471 | 45.94 |
150 | 19/3.20 | 16.00 | 1377.00 | 0.1208 | 55.94 |
150 | 37/2.25 | 15.75 | 1334.00 | 0.1264 | 53.88 |
185 | 19/3.55 | 17.75 | 1695.00 | 0.09815 | 68.86 |
185 | 37/2.50 | 17.50 | 1647.00 | 0.1024 | 66.49 |
