• 15KV SPACER CABLE TREE WIRE

    Product Details

    Distribution of power can be a tall order in places that are awkwardly spaced. Buildings with relatively tight spaces between them need a special kind of cable to supply power from the mains to the houses. That’s why the 15KV spacer cable tree wire was developed. The cables is specifically for secondary distribution of power from one building to another. 

    Normally, the 15KV spacer is used as an uninsulated power conductor. However, there are a few advanced versions with insulators made of a track resistant cross linked polyethylene. The insulation is basically to enhance cable safety. The insulated version is often used in areas where direct shorts are anticipated to prevent spontaneous charge flashes that could occur in case protruding objects like tree branches come in contact with the cable wire. 

    So if you want to share power in an area with many tall musts or tree which hinder the direct run of the transmitter from one building to another like an estate with a forest. In this case, the insulation reduces the chances of power blackouts that could otherwise occur when the cables come into contact with the tress. It also reduces the need for trimming the trees every now and then. 

    The main advantage of the 15kv spacer cable tree wire is that it hardly needs any supporting carrier. The mechanics of the cable enable it to supply power safely between tightly spaced buildings without necessarily devising a supportive equipment for lining. 

    The 15kv spacer cable tree wire has strands aligned side by side made of H19 aluminum material. The strands are either fitted compactly inside an insulator or loosely fitted depending on the size of the conductor or other needs of the end user. It comes in two variations with different layers. The first type has an inner layer of natural XLPE or PE while the second type has an outer layer made of a dense, resistant polyethylene commonly denoted as HDTRPE. 

    Standards Available 

    B 230 
    This is a version made of very strong aluminum wire for electrical power transmission. The wire is made by drawing stock and has minimal chances of frailty as the case with lower standard wires. This standard of wire allows the cable to coil around its own width. 

    B 231
    This is lay stranded wire. Which means that it is made of a main core wire fully enclosed by a layer or two of coiled secondary wire to give a concentric strand. 

    B 232
    This is yet another concentric strand but in this case reinforced with steel to achieve high tensile strength. 

    Generally, 1350-H19 are concentrically stranded. The variations are either simply compressed or fully compacted depending on the size of wire that you need. The two variations give two standard sizes; AAAC and ACSR.

    In a nutshell, the 15kv spacer cable tree wire is ideal for congested areas like corridors and alleys where the configuration of power transmission requires little or no supportive structures like poles. 

    I hope that this post shade some light on the 15kv spacer cable tree wire. For more information on cables, feel free to get in touch with us and we’ll be glad to help you out. 

    Size (AWG or kcmil) Stranding Cover
    Thickness Mils
    Cable O.D. (mils) Rated Strength (lbs.) Allowable Ampacity +
    4 7 150 525 793 135
    2 7 150 583 1215 175
    1 19 150 622 1566 205
    1/0 19 150 662 1944 235
    2/0 19 150 706 2403 270
    3/0 19 150 756 2979 310
    4/0 19 150 812 3618 355
    250 37 150 858 4419  
    266.8 19 150 874 4473 410
    300 37 150 911 5301 440
    336.4 37 150 947 5790 475
    350 37 150 961 6084 485
    400 37 150 1006 6696  
    450 37 150 1049 7380  
    477 37 150 1071 7821 585
    500 37 150 1090 8199 605

    Specifications:

    • 15KV SPACER CABLE TREE WIRE
    • ACSR Conductors
    Size (AWG or kcmil) Stranding Cover
    Thickness Mils
    Cable O.D. (mils) Rated Strength (lbs.) Allowable Ampacity +
    4 6/1 150 550 1,767 135
    2 6/1 150 616 2,708 175
    1 6/1 150 655 3,373 200
    1/0 6/1 150 698 4,161 230
    2/0 6/1 150 747 5,035 260
    3/0 6/1 150 802 6,289 295
    4/0 6/1 150 863 7,933 330
    266.8 18/1 150 909 6,536 415
    266.8 26/7 150 942 10,735 425
    336.4 18/1 150 984 8,246 480
    336.4 26/7 150 1020 13,395 490
    397.5 18/1 150 1043 9,443 535
    397.5 26/7 150 1083 15,485 545
    477 18/1 150 1114 11,210 595
    477 26/7 150 1158 18,525 610

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