3-Layer 15kV AAAC Tree Wire Spacer Cable
3-Layer 15kV AAAC Tree Wire Spacer Cable
Conductor: 6201-81 aluminum alloy (AAAC)
Insulation: Cross-linked polyethylene(XLPE)
Sheath: High-density track-resistant Polyethylene(HDPE)
Package: Export wooden drum & iron wooden drum or as customer require
3-Layer 15kV AAAC 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.
3-Layer 15kV AAAC Tree Wire Spacer Cable Standard
CONSTRUCTION :
3-Layer 15kV AAAC 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 :
| Size (kcmil) | Equivalent AAC (AWG or kcmil) | Stranding | Conductor | Covering Thickness (mils) | Cable O.D. | Rated | Weight per | ||
| Diameter | Strength | 1000 ft. | |||||||
| (mils) | Conductor Shield | Inner Layer | Outer Layer | (mils) | (lbs) | (lbs) | |||
| 48.69 | 4 | 7 | 250 | 15 | 75 | 75 | 580 | 1584 | 137 |
| 77.47 | 2 | 7 | 316 | 15 | 75 | 75 | 646 | 2520 | 179 |
| 123.3 | 1/0 | 7 | 398 | 15 | 75 | 75 | 728 | 4014 | 241 |
| 155.4 | 2/0 | 7 | 447 | 15 | 75 | 75 | 777 | 4851 | 283 |
| 195.7 | 3/0 | 7 | 502 | 15 | 75 | 75 | 832 | 6111 | 334 |
| 246.9 | 4/0 | 7 | 563 | 15 | 75 | 75 | 893 | 7704 | 397 |
| 312.8 | 266.8 | 19 | 642 | 15 | 75 | 75 | 972 | 9900 | 473 |
| 394.5 | 336.4 | 19 | 720 | 15 | 75 | 75 | 1050 | 11970 | 568 |
| 465.4 | 397.5 | 19 | 783 | 15 | 75 | 75 | 1113 | 14040 | 649 |
| 559.5 | 477 | 19 | 858 | 15 | 75 | 75 | 1188 | 16920 | 755 |
| 652.4 | 556.5 | 19 | 927 | 20 | 75 | 75 | 1267 | 19710 | 894 |
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