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Triplex Overhead Wire
Triplex overhead wire consists of three separate wires twisted together. Also known as ABC cable or aerial bundled cable. Triplex overhead service drop cable mainly has IEC standard, SANS standard, NFC standard, ASTM standard, Australia New Zealand standard and other production standards. In some production standards, the “hot” legs of the triplex overhead aluminum wire are the two insulated conductors, while the “neutral” wire is the bare, uninsulated wire. The phase conductors of the triplex ABC cable are crosslinked polyethylene or concentrically stranded compressed 1350-H19 aluminum. Aluminum alloy 6201, concentrically stranded AAC, or ACSR are the neutral messengers of the triplex overhead cable . However, in some manufacturing standards, the neutral wire of the triplex overhead service drop wire is AAAC, ACSR or stay wire with insulation, and the insulation is usually XLPE or PVC or PE. Contact us to get triplex overhead wire for sale.
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Triplex Overhead Wire Features
Standard
ASTM B230, B231, B232,B399,B498, ICEA S-76-474 Standard
Application
This type of overhead insulated cable is used as drop cable from a pole-mounted transformer, to the service entrance of a structure, or as secondary distribution between poles etc.
Construction
Phase conductor: AAC , neutral messengers: AAC or AAAC or ACSR , Insulation:PE or XLPE.
Overhead Service Drop Cable Benefits
Triplex overhead service drop cable is an essential component for the utility industry. This triplex service cable is a reliable, durable, and cost-effective solution for connecting utility poles to homes and businesses. Benefits of triplex overhead service drop cable include greater load-bearing capacity, improved voltage drop, and higher resistance to corrosion. The triplex overhead wire for sale is widely available and provides a reliable and cost-effective solution for electricity transmission.
Choosing the Right Overhead Wire For Sale Triplex Cable
When choosing the right triplex overhead cable for your project, it is important to consider the rated voltage ,the cable size, the material of the insulation,the material of the neutral conductor and the production standard of triplex cable you need. If you are looking for a triplex overhead wire for sale, you should look for one that is designed for overhead applications. If you need a triplex overhead service drop cable, make sure it is for outdoor use . Triplex service drop wire should also be rated for outdoor use, and the triplex service cable should meet the applicable standards. All triplex cables should be the correct length for your project and be of the highest quality.
Overhead Triplex Cable Installation
Overhead Triplex cables are mainly used for telecommunications systems or power transmission with voltages not exceed 1000 volts. Triplex Overhead cables are mounted on pylons or poles, so they can be cheaper to install than underground cables because no digging is required, which can be very expensive in rocky areas. Overhead triplex cables usually contain all the insulated cable conductors used in an electrical distribution system (typically using the required high-altitude bundled cables) or telecommunication lines, which are suspended between poles or power towers. Since the antenna cables are completely insulated, there is no danger of shock when touching them and no need to attach insulators to pylons and poles. Another advantage is that they require fewer right-of-way than overhead lines for the same reason. They can be designed as shielded cables for telecommunications purposes. If the cable falls, it can still work without damage to the insulation.
Why Aluminium is Used in Overhead Triplex Cable?
Aluminium is a popular choice for triplex overhead cable due to its light weight, low cost, and excellent conductivity. It is also highly resistant to corrosion, making it the ideal material for outdoor installations. Additionally, aluminium can be easily recycled, making it a cost-effective and environmentally friendly choice for triplex overhead wire for sale, also known as triplex overhead service drop cable, or triplex service drop wire. Its strength and flexibility also make it a popular choice, as it can withstand the wear and tear from everyday use and weather conditions.
Triplex Overhead Wire Ampacity Chart
| cross-sectional area of conductor/mm2 | 1kV | 10kV | 35kV | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cu | Al | Cu | Al | Cu | Al | |||||
| PVC | PE | XLPE | PVC | PE | XLPE | XLPE | XLPE | XLPE | XLPE | |
| 10 | 72 | 56 | ||||||||
| 16 | 102 | 104 | 134 | 79 | 81 | 104 | 172 | 87 | ||
| 25 | 138 | 142 | 182 | 107 | 111 | 141 | 152 | 118 | ||
| 35 | 170 | 175 | 224 | 132 | 136 | 174 | 192 | 149 | ||
| 50 | 209 | 216 | 277 | 162 | 168 | 215 | 232 | 180 | 260 | 206 |
| 70 | 366 | 275 | 352 | 207 | 214 | 274 | 291 | 226 | 317 | 247 |
| 95 | 332 | 344 | 440 | 257 | 267 | 341 | 357 | 276 | 377 | 295 |
| 120 | 384 | 400 | 513 | 299 | 311 | 398 | 413 | 320 | 433 | 339 |
| 150 | 442 | 459 | 586 | 342 | 356 | 454 | 473 | 366 | 492 | 386 |
| 185 | 515 | 536 | 684 | 399 | 416 | 531 | 545 | 423 | 557 | 437 |
| 240 | 615 | 641 | 820 | 476 | 497 | 635 | 647 | 503 | 650 | 512 |
| 300 | 749 | 583 | 740 | 586 | ||||||
Specifications of Triplex Overhead Wire
| Code Name | Phase Conductor | Bare Neutral | Approx.Weight | ||||
|---|---|---|---|---|---|---|---|
| Size | Stranding | Insulation Thickness | Size | Stranding | XLPE | PE | |
| AWG | – | mil | AWG | – | lbs/1000ft | ||
| 6201 Alloy Neutral Messenger | |||||||
| Minex | 6 | Solid | 45 | 6 | 7 | 106.6 | 102.9 |
| Hippa | 6 | 7 | 45 | 6 | 7 | 113.2 | 105.7 |
| Prawn | 4 | Solid | 45 | 4 | 7 | 158.4 | 154.1 |
| Barnacles | 4 | 7 | 45 | 4 | 7 | 168.3 | 158.2 |
| Shrimp | 2 | 7 | 45 | 2 | 7 | 253.7 | 239.7 |
| Gammarus | 1/0 | 7 | 60 | 1/0 | 7 | 411.7 | 386.0 |
| Leda | 1/0 | 19 | 60 | 1/0 | 7 | 402.7 | 386.0 |
| Dungenese | 2/0 | 7 | 60 | 2/0 | 7 | 506.8 | 476.3 |
| Cyclops | 2/0 | 19 | 60 | 2/0 | 7 | 495.3 | 476.3 |
| Flustra | 3/0 | 19 | 60 | 3/0 | 7 | 611.4 | 589.1 |
| Lepas | 4/0 | 19 | 60 | 4/0 | 7 | 757.1 | 730.5 |
| 6201 Alloy Reduced Neutral Messenger | |||||||
| Artemia | 4 | Solid | 45 | 6 | 7 | 141.4 | 137.1 |
| Crab | 4 | 7 | 45 | 6 | 7 | 151.3 | 141.2 |
| Solaster | 2 | 7 | 45 | 4 | 7 | 226.6 | 212.6 |
| Sandcrab | 1/0 | 7 | 60 | 2 | 7 | 368.8 | 343.1 |
| Echinus | 1/0 | 19 | 60 | 2 | 7 | 358.8 | 343.1 |
| Crayfish | 2/0 | 7 | 60 | 1 | 7 | 452.6 | 422.5 |
| Sipho | 2/0 | 19 | 60 | 1 | 7 | 441.0 | 422.5 |
| Fulgar | 3/0 | 19 | 60 | 1/0 | 7 | 543.4 | 521.1 |
| Arca | 4/0 | 19 | 60 | 2/0 | 7 | 671.2 | 644.6 |
| ACSR Neutral Messenger | |||||||
| Paludina | 6 | Solid | 45 | 6 | 6/1 | 114 | 113 |
| Voluta | 6 | 7/w | 45 | 6 | 6/1 | 120 | 113 |
| Whelk | 4 | Solid | 45 | 4 | 6/1 | 169 | 165 |
| Periwinkle | 4 | 7/w | 45 | 4 | 6/1 | 176 | 172 |
| Conch | 2 | 7/w | 45 | 2 | 6/1 | 267 | 261 |
| Neritina | 1/0 | 7/w | 60 | 1/0 | 6/1 | 530 | 419 |
| Cenia | 1/0 | 19/w | 60 | 1/0 | 6/1 | 426 | 416 |
| Runcina | 2/0 | 7/w | 60 | 2/0 | 6/1 | 530 | 519 |
| Triton | 2/0 | 19/w | 60 | 2/0 | 6/1 | 526 | 514 |
| Cherrystone | 3/0 | 7/w | 60 | 3/0 | 6/1 | 656 | 643 |
| Mursia | 3/0 | 19/w | 60 | 3/0 | 6/1 | 650 | 638 |
| Razor | 4/0 | 7/w | 60 | 4/0 | 6/1 | 814 | 799 |
| Zuzara | 4/0 | 19/w | 60 | 4/0 | 6/1 | 805 | 792 |
| Limpet | 336.4 | 19/w | 80 | 336.4 | 18/1 | 1209 | 1167 |
| ACSR Reduced Neutral Messenger | |||||||
| Scallop | 4 | Solid | 45 | 6 | 6/1 | 148 | 144 |
| Strombus | 4 | 7/w | 45 | 6 | 6/1 | 158 | 148 |
| Cockle | 2 | 7/w | 45 | 4 | 6/1 | 233 | 227 |
| Janthina | 1/0 | 7/w | 60 | 2 | 6/1 | 376 | 365 |
| Ranella | 1/0 | 19/w | 60 | 2 | 6/1 | 372 | 362 |
| Cavolinia | 2/0 | 7/w | 60 | 1 | 6/1 | 462 | 451 |
| Clio | 2/0 | 19/w | 60 | 1 | 6/1 | 458 | 446 |
| Sanddollar | 3/0 | 7/w | 60 | 1/0 | 6/1 | 570 | 557 |
| Aega | 3/0 | 19/w | 60 | 1/0 | 6/1 | 565 | 552 |
| Cuttlefish | 4/0 | 7/w | 60 | 2/0 | 6/1 | 706 | 691 |
| Cerapus | 4/0 | 19/w | 60 | 2/0 | 6/1 | 699 | 684 |
| Cowry | 336.4 | 19/w | 80 | 4/0 | 6/1 | 1135 | 1093 |
| AAC Neutral Messenger | |||||||
| Haiotis | 6 | Solid | 45 | 6 | 7 | 102.5 | 98.8 |
| Patella | 6 | 7/w | 45 | 6 | 7 | 109.1 | 101.6 |
| Fusus | 4 | Solid | 45 | 4 | 7 | 151.9 | 147.6 |
| Purpura | 1/0 | 19/w | 60 | 1/0 | 7 | 386.1 | 369.4 |
| Nassa | 2/0 | 7/w | 60 | 2/0 | 7 | 485.8 | 455.3 |
| Melita | 3/0 | 19/w | 60 | 3/0 | 19 | 585.2 | 562.9 |
