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3-Layer 15kV ACSR Tree Wire Spacer Cable

3-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

Email: manager@hdcable.com.cn

3-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.

3-Layer 15kV ACSR Tree Wire Spacer Cable Standard

ICEA S-121-733, ASTM B231, ASTM B399, ASTM B232
CONSTRUCTION :

3-Layer 15kV ACSR Tree Wire Spacer Cable Construction

The tree wire is designed with concentrically stranded conductors - ACSR which are either compressed or compact depending on conductor size, available with AAAC or AAC. 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 :

3-Layer 15kV ACSR Tree Wire Spacer Cable

Size (AWG or kcmil) Stranding Conductor Diameter
(mils)
Covering Thickness (mils) Cable O.D.
(mils)
Rated Strength
(lbs)
Weight per 1000 ft.
(lbs)
Conductor Shield Inner Layer Outer Layer
4 6/1 250 15 75 75 580 1767 151
2 6/1 316 15 75 75 646 2708 202
1/0 6/1 398 15 75 75 728 4161 278
2/0 6/1 447 15 75 75 777 5045 330
3/0 6/1 502 15 75 75 832 6289 393
4/0 6/1 563 15 75 75 893 7933 471
266.8 18/1 609 15 75 75 939 6536 474
266.8 26/7 642 15 75 75 972 10735 553
336.4 18/1 684 15 75 75 1014 8246 570
336.4 26/7 720 15 75 75 1050 13395 669
336.4 30/7 741 15 75 75 1071 16435 935
397.5 18/1 743 15 75 75 1073 9443 653
397.5 24/7 772 15 75 75 1102 13870 707
397.5 26/7 783 15 75 75 1113 15485 770
477 24/7 846 15 75 75 1176 16340 824
477 26/7 858 15 75 75 1188 18525 899
477 30/7 883 15 75 75 1213 22610 1274
556.5 18/1 879 20 75 75 1219 13015 874
556.5 24/7 914 20 75 75 1254 18810 949
556.5 26/7 927 20 75 75 1267 21470 1036
636 18/1 940 20 75 75 1280 14915 1200
636 26/7 990 20 75 75 1330 23940 1373
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