Applications and Product description
For areas with overhead power lines that have a potential for contact with trees or other debris.
Tree wire consists of a single conductor (AAC, AAAC, or ACSR) covered with either a single layer of thermoset track-resistant covering, a two-layer thermoset covering with a track-resistant outer layer, or a three-layer thermoset covering with a track-resistant outer layer and a thermoset semi-conductive conductor shield. These designs may be used as a spacer cable with the appropriate accessories.
Tree Wire/Spacer Cable is manufactured to ICEA S-121-733 and is available in either black or gray. All designs are rated for 90°C normal service operation, 130°C emergency overload, and 250°C short circuit in accordance with ICEA S-121-733.
Conductors:
AAC – compact stranding, 1350-H19 aluminum made to ASTM B400
AAAC – concentric stranding, 6201-81 aluminum alloy made to ASTM B399
ACSR – concentric stranding, 1350-19 aluminum with GA2 steel core made to ASTM B232
Coverings:
Single Layer: TR-HDXLPE – Track Resistant High-Density Cross-Linked Polyethylene
Two Layer: XLPE/TR-HDXLPE – Cross-Linked Polyethylene/Track Resistant High Density Cross-Linked Polyethylene.
Three Layer: SCS/XLPE/TR-HDXLPE – Thermoset Semiconductive Conductor Shield/Cross-Linked Polyethylene/Track Resistant High Density Cross-Linked Polyethylene.
| AAC – 1-LAYER & 2-LAYER TREE WIRE FOR 5 kV & 15 kV APPLICATIONS | |||||
| SIZE (AWG OR kcmil) | CONDUCTOR STRANDING | 5 kV APPLICATION (Single Layer) | 15 kV APPLICATION (Two Layer) | ||
| Overall Diameter(inches) | Approx. Cable Weight (LBS/1000 FT) | Overall Diameter (inches) | Approx. Cable Weight (LBS/1000 FT) | ||
| #4 | 7 | 0.373 | 70 | 0.533 | 112 |
| #2 | 7 | 0.428 | 99 | 0.568 | 144 |
| 1/0 | 7 | 0.496 | 144 | 0.636 | 194 |
| 2/0 | 7 | 0.536 | 174 | 0.676 | 228 |
| 3/0 | 7 | 0.583 | 212 | 0.723 | 270 |
| 4/0 | 7 | 0.635 | 259 | 0.775 | 322 |
| 266.8 | 7 | 0.697 | 318 | 0.837 | 386 |
| 266.8 | 19 | 0.697 | 318 | 0.837 | 386 |
| 336.4 | 19 | 0.763 | 391 | 0.903 | 465 |
| 397.5 | 19 | 0.819 | 454 | 0.959 | 534 |
| 477 | 19 | 0.882 | 537 | 1.022 | 622 |
| 477 | 37 | 0.882 | 537 | 1.022 | 622 |
| 556.5 | 37 | － | － | 1.08 | 708 |
| 636 | 37 | － | － | 1.135 | 799 |
| AAC – 3-LAYER WITH SEMI-CONDUCTIVE CONDUCTOR SHIELD TREE WIRE AND SPACER CABLE FOR 15 kV, 25 kV AND 35 kV APPLICATIONS | |||||||
| SIZE (AWG OR kcmil) | CONDUCTOR STRANDING | 15 kV APPLICATION | 25 kV APPLICATION | 35 kV APPLICATION | |||
| Overall Diameter(inches) | Approx. Cable Weight (LBS/1000 FT) | Overall Diameter(inches) | Approx. Cable Weight (LBS/1000 FT) | Overall Diameter(inches) | Approx. Cable Weight (LBS/1000 FT) | ||
| #4 | 7 | 0.543 | 121 | － | － | － | － |
| #2 | 7 | 0.598 | 156 | 0.798 | 247 | － | － |
| 1/0 | 7 | 0.666 | 208 | 0.866 | 307 | 0.966 | 367 |
| 2/0 | 7 | 0.706 | 244 | 0.906 | 348 | 1.006 | 410 |
| 3/0 | 7 | 0.753 | 286 | 0.953 | 396 | 1.053 | 461 |
| 4/0 | 7 | 0.805 | 339 | 1.005 | 456 | 1.105 | 524 |
| 266.8 | 7 | 0.867 | 405 | 1.067 | 530 | 1.167 | 602 |
| 266.8 | 19 | 0.867 | 405 | 1.067 | 530 | 1.167 | 602 |
| 336.4 | 19 | 0.933 | 486 | 1.133 | 619 | 1.233 | 696 |
| 397.5 | 19 | 0.989 | 556 | 1.189 | 696 | 1.289 | 776 |
| 477 | 19 | 1.052 | 645 | 1.252 | 794 | 1.352 | 877 |
| 477 | 37 | 1.052 | 645 | 1.252 | 794 | 1.352 | 877 |
| 556.5 | 37 | 1.12 | 742 | 1.32 | 899 | 1.42 | 988 |
| 636 | 37 | 1.175 | 831 | 1.375 | 995 | 1.475 | 1087 |
| AAAC – 1-LAYER & 2-LAYER TREE WIRE FOR 5 kV & 15 kV APPLICATIONS | ||||||
| SIZE (AWG OR kcmil) | CONDUCTOR STRANDING | STRANDING | 5 kV APPLICATION (Single Layer) | 15 kV APPLICATION (Two Layer) | ||
| Overall Diameter(inches) | Approx. Cable Weight (LBS/1000 FT) | Overall Diameter (inches) | Approx. Cable Weight (LBS/1000 FT) | |||
| 48.69 | #4 | 7 | 0.41 | 82.7 | 0.55 | 123 |
| 77.47 | #2 | 7 | 0.476 | 118.1 | 0.616 | 166.7 |
| 123.3 | 1/0 | 7 | 0.558 | 168.1 | 0.698 | 223.9 |
| 155.4 | 2/0 | 7 | 0.607 | 204 | 0.747 | 264.2 |
| 195.7 | 3/0 | 7 | 0.662 | 248.4 | 0.802 | 313.4 |
| 246.9 | 4/0 | 7 | 0.723 | 304.1 | 0.863 | 374.5 |
| 312.8 | 266.8 | 19 | 0.802 | 373 | 0.942 | 450 |
| 394.5 | 336.4 | 19 | 0.88 | 459 | 1.02 | 543 |
| 465.4 | 397.5 | 19 | 0.943 | 533 | 1.083 | 623 |
| 559.5 | 477 | 19 | 1.018 | 631 | 1.158 | 727 |
| 652.4 | 556.5 | 19 | － | － | 1.227 | 825 |
| 740.8 | 636 | 37 | － | － | 1.29 | 922 |
| 927.2 | 795 | 37 | － | － | 1.408 | 1121 |
| AAAC – 3-LAYER WITH SEMI-CONDUCTIVE CONDUCTOR SHIELD TREE WIRE FOR 15 kV, 25 kV AND 35 kV APPLICATIONS | ||||||||
| SIZE (AWG OR kcmil) | CONDUCTOR STRANDING | STRANDING | 5 kV APPLICATION (Single Layer) | 15 kV APPLICATION (Two Layer) | 35 kV APPLICATION | |||
| Overall Diameter(inches) | Approx. Cable Weight (LBS/1000 FT) | Overall Diameter (inches) | Approx. Cable Weight (LBS/1000 FT) | Overall Diameter(inches) | Approx. Cable Weight (LBS/1000 FT) | |||
| 48.69 | #4 | 7 | 0.58 | 135 | － | － | － | － |
| 77.47 | #2 | 7 | 0.646 | 171 | 0.846 | 273 | － | － |
| 123.3 | 1/0 | 7 | 0.728 | 238 | 0.928 | 345 | 1.028 | 408 |
| 155.4 | 2/0 | 7 | 0.777 | 279 | 0.977 | 392 | 1.077 | 458 |
| 195.7 | 3/0 | 7 | 0.832 | 328 | 1.032 | 449 | 1.132 | 519 |
| 246.9 | 4/0 | 7 | 0.893 | 390 | 1.093 | 518 | 1.193 | 592 |
| 312.8 | 266.8 | 19 | 0.972 | 471 | 1.172 | 609 | 1.272 | 688 |
| 394.5 | 336.4 | 19 | 1.051 | 565 | 1.251 | 714 | 1.351 | 798 |
| 465.4 | 397.5 | 19 | 1.113 | 646 | 1.313 | 802 | 1.413 | 890 |
| 559.5 | 477 | 19 | 1.188 | 751 | 1.388 | 918 | 1.488 | 1009 |
| 652.4 | 556.5 | 19 | 1.267 | 864 | 1.467 | 1040 | 1.567 | 1138 |
| 740.8 | 636 | 37 | 1.331 | 964 | 1.531 | 1149 | 1.631 | 1251 |
| 927.2 | 795 | 37 | 1.448 | 1168 | 1.648 | 1368 | 1.748 | 1477 |
| 3-Layer 15kV ACSR Tree Wire | ||
| Cond. Size | Cond. Strands | Approx. Weight |
| AWG/ Kcmil | lb/1000ft | |
| 4 | 6/1 | 125 |
| 2 | 6/1 | 202 |
| 1/0 | 6/1 | 278 |
| 2/0 | 6/1 | 330 |
| 3/0 | 6/1 | 393 |
| 4/0 | 6/1 | 471 |
| 266.8 | 18/1 | 474 |
| 266.8 | 26/7 | 553 |
| 336.4 | 18/1 | 570 |
| 336.4 | 26/7 | 669 |
| 336.4 | 30/7 | 935 |
| 397.5 | 18/1 | 653 |
| 397.5 | 24/7 | 707 |
| 397.5 | 26/7 | 770 |
| 477 | 24/7 | 824 |
| 477 | 26/7 | 899 |
| 477 | 30/7 | 1037 |
| 556.5 | 18/1 | 874 |
| 556.5 | 24/7 | 949 |
| 556.5 | 26/7 | 1274 |
| 636 | 18/1 | 1200 |
| 636 | 26/7 | 1373 |
HUADONG CABLE GROUP SINCE 1999
Professional Cables and Wires Manufacturer in China
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