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ASTM B399 AAAC 500(AAAC)

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Product description

1. Applications

AAAC have been widely used in power transmission lines with various voltage levels,and also used in power lines across great rivers,heavy ice area,and other places special geographical characteristics.The cables have excellent advantages of high strength,large current carrying capacity and good catenary property as well as wear-resistance,anti-crush and corrosion-proof with simple structure,convenient installation and maintenance,low cost for the line,large transmission capacity.

2. Specifications

AAAC bear conductor meets or exceeds the following ASTM Specifications:

B-398 Aluminum Alloy 6201-T81 Wire for Electrical Purpose.

B-399 Concentrical-Lay-Stranded 6201-T81 Aluminum Alloy Conductors

3.Product Performance

(1).The electrical performance of AAAC is indicated in DCΩ/km(20oC).The resistivity of aluminum alloy wire for stranded wires is:

LHA1:not greater than 32.840nΩ. m

LHA2:not greater than 32.530nΩ. m

(2).The rated tensile strength of AAAC is denoted with the result of total cross-section areas of all aluminum alloy conductors multiplied by min.Tensile strength of corresponding size specified in the standard for aluminum alloy wire.

4.Material Standard

The high-strength aluminum alloy conductor used for AAAC conforms to the standard JB/T 8134-1997(equivalent to IEC 60104:1987).

Construction of All Aluminum Alloy Conductor

5. American Standard(ASTM)

Code Name Size (KCM) Strand Approx.EC Cond with Equivalent Resistance Stranding Diameter(in) Cross Sectional  Area (Sq in) Weight per 1000ft (lbs) Rated Strength (lbs) Resistance Ohms/1000ft (lbs)
Individual  Wires Complete  Cable DC @ 20℃ AC@ 75℃
Akron 30.58 7/w 6 6/1 .0661 .198 .0240 28.7 1,110 .659 .785
Alton 48.69 7/w 4 6/1 .0834 .250 .0382 45.7 1,760 .414 .493
Ames 77.47 7/w 2 6/1 .1052 .316 .0608 72.7 2,800 .260 .310
Azusa 123.3 7/w 1/0 6/1 .1327 .398 .0968 115.7 4,460 .163 .195
Anaheim 155.4 7/w 2/0 6/1 .1490 .447 .1221 145.9 5,390 .130 .154
Amherst 195.7 7/w 3/0 6/1 .1672 .502 .1537 183.7 6,790 .103 .123
Alliance 246.9 7/w 4/0 6/1 .1878 .563 .1939 231.8 8,560 .0816 .0973
Butte 312.8 19/w 266.8 26/7 .1283 .642 .2456 293.6 11,000 .0644 .0769
Canton 394.5 19/w 336.4 26/7 .1441 .721 .3098 370.3 13,300 .0511 .0610
Cairo 465.4 19/w 397.5 26/7 .1565 .783 .3655 436.9 15,600 .0433 .0518
Darien 559.5 19/w 477.0 26/7 .1716 .858 .4394 525.5 18,800 .0360 .0431
Elgin 652.4 19/w 556.5 26/7 .1853 .927 .5124 612.4 21,900 .0309 .0371
Flint 740.8 37/w 636.0 26/7 .1415 .991 .5818 695.5 24,400 .0272 .0327
Greely 927.2 37/w 795.0 26/7 .1583 1.108 .7282 870.4 30,500 .0217 .0263
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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