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Catenary Wire (Copper Alloy Stranded)for Electrified Railway
Product Spotlights
Conductor is concentrically stranded with bare copper or copper alloy wire.
Negotiable
MOQ: 3000 Meters (Price negotiable depending on order volume and customization)
Key Specifications
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Certification:
ISO9001
Application:
Overhead
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
7 days
Related Products
Certification
ISO9001
Application
Overhead
Application
Stranded bare copper and copper alloy are suitable for overhead power transmission systems and overhead electric traction systems.
Description
Conductor is concentrically stranded with bare copper or copper alloy wire.
Specification
● ASTM B 8 Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft
● BS 7884 Copper And Copper - Cadmium Stranded Conductors For Overhead Electric Traction And Power Transmission Systems
● DIN 48201-1 Seile aus kupfer
● TB/T 3111 Copper And Copper Alloy Stranded Conductors for Electric Railway
High reliability
Super high pressure
Less maintenance
Technical Parameter
BS 7884DIN 48201TB/T 3111
Hard Drawn Copper Stranded Conductors
| Nominal area of cross-section of stranded conductor | Construction (stranding and wire diameter) | Overall diameter of conductor (approx.) | Nominal mass per unit length | Resistance at 20 °C | Minimum breaking load | |
| Nominal | Max. | |||||
| mm² | number/mm | mm | kg/km | Ω/km | Ω/km | N |
| 10 | 7/1.35 | 4.05 | 89.82 | 1.788 | 1.829 | 3752 |
| 14 | 7/1.60 | 4.80 | 126.2 | 1.273 | 1.303 | 5267 |
| 16 | 3/2.65 | 5.70 | 148.3 | 1.082 | 1.106 | 6194 |
| 16 | 7/1.70 | 5.10 | 142.4 | 1.128 | 1.154 | 5946 |
| 25 | 7/2.10 | 6.30 | 217.3 | 0.7391 | 0.7563 | 9073 |
| 32 | 3/3.75 | 8.06 | 296.9 | 0.5405 | 0.5520 | 12400 |
| 32 | 7/2.46 | 7.38 | 298.2 | 0.5386 | 0.5497 | 12442 |
| 35 | 7/2.50 | 7.50 | 308.0 | 0.5215 | 0.5337 | 12860 |
| 50 | 7/3.00 | 9.00 | 443.5 | 0.3622 | 0.3706 | 18520 |
| 50 | 19/1.80 | 9.00 | 435.8 | 0.3727 | 0.3819 | 17700 |
| 70 | 7/3.55 | 10.65 | 621.1 | 0.2586 | 0.2646 | 25930 |
| 70 | 19/2.10 | 10.50 | 593.2 | 0.2738 | 0.2806 | 24090 |
| 95 | 19/2.50 | 12.50 | 840.7 | 0.1932 | 0.1980 | 34140 |
| 100 | 7/4.30 | 12.90 | 911.2 | 0.1763 | 0.1810 | 36540 |
| 120 | 19/2.80 | 14.00 | 1055 | 0.1540 | 0.1578 | 42830 |
| 125 | 19/2.90 | 14.50 | 1131 | 0.1436 | 0.1471 | 45940 |
| 150 | 19/3.20 | 16.00 | 1377 | 0.1180 | 0.1208 | 55940 |
| 150 | 37/2.25 | 15.75 | 1334 | 0.1233 | 0.1264 | 53880 |
| 185 | 19/3.55 | 17.75 | 1695 | 0.09582 | 0.09815 | 68860 |
| 185 | 37/2.50 | 17.50 | 1647 | 0.09981 | 0.1024 | 66490 |
Hard Drawn Copper Stranded Conductors
| Nominal area of cross-section of stranded conductor | Construction (stranding and wire diameter) | Overall diameter of conductor (approx.) | Nominal mass per unit length | Resistance at 20 °C | Minimum breaking load | |
| Nominal | Max. | |||||
| mm² | number/mm | mm | kg/km | Ω/km | Ω/km | N |
| 12 | 3/2.30 | 4.95 | 112.4 | 1.743 | 1.780 | 6968 |
| 16 | 7/1.70 | 5.10 | 143.3 | 1.368 | 1.399 | 8883 |
| 22 | 7/2.00 | 6.00 | 198.3 | 0.9882 | 1.011 | 12290 |
| 25 | 7/2.10 | 6.30 | 218.7 | 0.8959 | 0.9171 | 13550 |
| 30 | 7/2.30 | 6.90 | 262.3 | 0.7469 | 0.7645 | 16260 |
| 35 | 7/2.50 | 7.50 | 309.9 | 0.6324 | 0.6471 | 19210 |
| 38 | 7/2.60 | 7.80 | 335.2 | 0.5847 | 0.5983 | 20780 |
| 45 | 7/2.90 | 8.70 | 417.0 | 0.4698 | 0.4809 | 24600 |
| 55 | 7/3.20 | 9.60 | 507.8 | 0.3859 | 0.3950 | 29950 |
| 70 | 19/2.10 | 10.50 | 596.8 | 0.3316 | 0.3403 | 35990 |
| 75 | 7/3.70 | 11.10 | 678.8 | 0.2887 | 0.2954 | 38010 |
| 95 | 19/2.50 | 12.50 | 845.9 | 0.2343 | 0.2400 | 51010 |
| 100 | 7/4.30 | 12.90 | 916.9 | 0.2138 | 0.2195 | 51160 |
| 120 | 19/2.80 | 14.00 | 1061 | 0.1862 | 0.1914 | 60890 |
| 125 | 19/2.90 | 14.50 | 1138 | 0.1739 | 0.1784 | 65310 |
| 150 | 19/3.20 | 16.00 | 1386 | 0.1428 | 0.1465 | 79530 |
| 150 | 37/2.25 | 15.75 | 1342 | 0.1493 | 0.1533 | 80490 |
| 180 | 19/3.50 | 17.50 | 1658 | 0.1196 | 0.1225 | 95140 |
| 180 | 37/2.50 | 17.50 | 1657 | 0.1209 | 0.1242 | 99330 |
| 200 | 19/3.70 | 18.50 | 1853 | 0.1068 | 0.1696 | 100900 |
| 240 | 19/4.00 | 20.00 | 2165 | 0.09153 | 0.09378 | 117900 |
Send Inquiry to This Supplier
Business Type
Manufacturer
Year Established
2009
Factory Size
50,000-100,000 square meters
Annual Export Value
Above US$100 Million
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