Bare Copper Earth Wire/Ground Conductor 50mm2
Bare Copper Earth Wire/Ground Conductor 50mm2
50mm2
Bare
Stranded
Overhead
Copper
None
Bare
Round Wire
Overhead
ISO9001, CE, UL, CCC, RoHS, VDE
Yifang Cable
50mm2
7
Overhead
Yifang Cable
Wooden Drum
ISO CE SABS
Henan, China
7614100000
Product Description
LV MV HV bare copper/aluminium stranded wire:
1.standard:ASTM,BS,DIN,IEC,GB
2.certificate:ISO,UL
The copper flexible stranded wire is made of super-quality round copper wire or tinning round copper wire,this product 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.
Notes:if having special demand GB12970.2-91,customer please contact our corporation directly
1.standard:ASTM,BS,DIN,IEC,GB
2.certificate:ISO,UL
The copper flexible stranded wire is made of super-quality round copper wire or tinning round copper wire,this product 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.
Notes:if having special demand GB12970.2-91,customer please contact our corporation directly
Nominal Cross Section(mm2) |
Calculating Cross Section(mm2) |
Total number of single wires |
No.of strands*No.of |
Calculated outside diameter(mm) | Dcresistance at (20 °c)no higher than(Ω/km)TJR1 | Dcresistance at (20 °c)no higher than(Ω/km)TJRX1 |
Calcul Atingweight |
2.5 | 2.41 | 49 | 7*7/0.25 | 2.25 | 7.58 | 7.92 | 22.7 |
4.0 | 3.94 | 49 | 7*7/0.32 | 2.88 | 4.64 | — | 37.1 |
6.3 | 6.16 | 49 | 7*7/0.40 | 3.60 | 2.97 | — | 58.0 |
10 | 10.01 | 49 | 7*7/0.51 | 4.59 | 1.83 | — | 94.3 |
16 | 15.84 | 84 | 7*12/0.49 | 6.17 | 1.16 | — | 150 |
25 | 25.08 | 133 | 19*7/0.49 | 7.35 | 0.736 | — | 239 |
(50) | 48.30 | 133 | 19*7/0.68 | 10.20 | 0.382 | — | 459 |
(70) | 68.64 | 189 | 27*7/0.68 | 12.53 | 0.269 | — | 653 |
Nominal Cross Section(mm2) |
Calculating Cross Section(mm2) |
No.of strands*No.of wire*layers/single wire diameter(mm) |
Calculated outside diameter(mm | Calcul Atingweight (kg/km) |
2.5 | 2.54 | 4*36/0.15 | 2.2 | 24 |
2.5 | 2.39 | 3*45/0.15 | 2.1 | 22.7 |
4 | 4.03 | 4*57/0.15 | 3.2 | 38.3 |
6 | 6.04 | 6*57/0.15 | 3.7 | 58 |
10 | 10.07 | 10*57/0.15 | 4.5 | 95 |
16 | 16.70 | 9*105/0.15 | 7.0 | 159 |
16 | 16.43 | 5*3*62/0.15 | 6.5 | 156 |
25 | 25.98 | 14*105/0.15 | 8.5 | 247 |
25 | 25.76 | 6*3*62/0.15+6*57/0.15 | 8.7 | 245 |
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