2-Layer 15kV ACSR Tree Wire Spacer Cable
2-Layer 15kV ACSR Tree Wire Spacer Cable
Conductor: ACSR
Insulation: Cross-linked polyethylene(XLPE)
Sheath: High-density track-resistant Polyethylene(HDPE)
Package: Export wooden drum & iron wooden drum or as customer require
2-Layer 15kV ACSR Tree Wire Spacer Cable Application
The tree wire is used for primary and secondary overhead distribution where limited space is available or desired for rights-of-way. Installed the same as bare conductors, however, covering is effective in preventing direct shorts and instantaneous flashovers with other objects. The close-proximity configuration minimizes the amount of space and hardware required for line installation, making it particularly useful in congested areas such as alleyways or tight corridors.
2-Layer 15kV ACSR Tree Wire Spacer Cable Standard
CONSTRUCTION :
2-Layer 15kV ACSR Tree Wire Spacer Cable Construction
The tree wire is designed with concentrically stranded conductors – AAC (1350-H19) which are either compressed or compact depending on conductor size, available with AAAC or ACSR. The conductors can be covered with high-density track-resistant Polyethylene (HDTRPE) or track-resistant crosslinked Polyethylene (XLPE) insulation to meet different applications.
TECHNICAL DATA :
Temperature :
– Normal operation 90°C.
– Emergency over load conditions 130°C.
– Short circuit conditions 250°C.
Voltage rating :
15 kV phase to phase AC TESTING VOLTAGE : 27 kV for 5 minutes
PARAMETER :
| 2-Layer 15kV ACSR Tree Wire | |||||||
| Size (AWG or kcmil) | Stranding | Conductor Diameter (mils) | Covering Thickness (mils) | Cable O.D. | Rated Strength (lbs) | Weight per 1000 ft. (lbs) | |
| Inner Layer | Outer Layer | ||||||
| 4 | 6/1 | 250 | 75 | 75 | 550 | 1767 | 136 |
| 2 | 6/1 | 316 | 75 | 75 | 616 | 2708 | 184 |
| 1/0 | 6/1 | 398 | 75 | 75 | 698 | 4161 | 255 |
| 2/0 | 6/1 | 447 | 75 | 75 | 747 | 5045 | 303 |
| 3/0 | 6/1 | 502 | 75 | 75 | 802 | 6289 | 362 |
| 4/0 | 6/1 | 563 | 75 | 75 | 863 | 7933 | 432 |
| 266.8 | 18/1 | 609 | 75 | 75 | 909 | 6536 | 441 |
| 266.8 | 26/7 | 642 | 75 | 75 | 942 | 10735 | 452 |
| 336.4 | 18/1 | 684 | 75 | 75 | 984 | 8246 | 536 |
| 336.4 | 26/7 | 720 | 75 | 75 | 1020 | 13395 | 555 |
| 336.4 | 30/7 | 741 | 75 | 75 | 1041 | 16435 | 621 |
| 397.5 | 18/1 | 743 | 75 | 75 | 1043 | 9443 | 611 |
| 397.5 | 24/7 | 772 | 75 | 75 | 1072 | 13870 | 609 |
| 397.5 | 26/7 | 783 | 75 | 75 | 1083 | 1545 | 645 |
| 477 | 24/7 | 846 | 75 | 75 | 1146 | 16340 | 719 |
| 477 | 26/7 | 858 | 75 | 75 | 1158 | 18525 | 762 |
| 477 | 30/7 | 883 | 75 | 75 | 1183 | 22610 | 854 |
| 556.5 | 18/1 | 879 | 75 | 75 | 1179 | 13015 | 813 |
| 556.5 | 24/7 | 914 | 75 | 75 | 1214 | 18810 | 828 |
| 556.5 | 26/7 | 927 | 75 | 75 | 1227 | 21470 | 878 |
| 636 | 18/1 | 940 | 75 | 75 | 1240 | 14915 | 912 |
| 636 | 24/7 | 977 | 75 | 75 | 1277 | 20900 | 936 |
| 636 | 26/7 | 990 | 75 | 75 | 1290 | 23940 | 993 |
| 795 | 26/7 | 1108 | 80 | 75 | 1428 | 29925 | 1234 |
| 795 | 45/7 | 1063 | 80 | 80 | 1383 | 20995 | 1031 |
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