2-Layer 15kV AAC Tree Wire Spacer Cable
2-Layer 15kV AAC Tree Wire Spacer Cable
Conductor: 1350-H19 aluminum (AAC)
Insulation: Cross-linked polyethylene(XLPE)
Sheath: High-density track-resistant Polyethylene(HDPE)
Package Export wooden drum & iron wooden drum or as customer require
Package : Export wooden drum & iron wooden drum or as customer require
2-Layer 15kV AAC 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 AAC Tree Wire Spacer Cable Standard
ICEA S-121-733, ASTM B231, ASTM B399, ASTM B232
CONSTRUCTION :
2-Layer 15kV AAC 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 minutesPARAMETER :
| Size (AWG or kcmil) | Stranding | Conductor | Covering Thickness | Cable O.D. | Rated | Weight per | |
| Diameter | (mils) | Strength | 1000 ft. | ||||
| (mils) | Inner Layer | Outer Layer | (mils) | (lbs) | (lbs) | ||
| 1/0 | 7 | 336 | 75 | 75 | 636 | 1791 | 196 |
| 2/0 | 7 | 376 | 75 | 75 | 676 | 2259 | 230 |
| 3/0 | 7 | 423 | 75 | 75 | 723 | 2736 | 272 |
| 4/0 | 7 | 475 | 75 | 75 | 775 | 3447 | 325 |
| 266.8 | 19 | 537 | 75 | 75 | 837 | 4473 | 387 |
| 336.4 | 19 | 603 | 75 | 75 | 903 | 5535 | 466 |
| 397.5 | 19 | 659 | 75 | 75 | 959 | 6399 | 535 |
| 477 | 19 | 722 | 75 | 75 | 1022 | 7524 | 623 |
| 556.5 | 37 | 780 | 75 | 75 | 1080 | 8946 | 708 |
| 636 | 37 | 835 | 75 | 75 | 1135 | 10260 | 794 |
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