Acss/Aw, Aluminium Conductors Steel Supported (ASTM B 856)

Acss/Aw, Aluminium Conductors Steel Supported (ASTM B 856)

Acss/Aw, Aluminium Conductors Steel Supported (ASTM B 856)

ACSS/AW

Overhead

Super-high Voltage Cable

DC Cable

Bare

Bare

Round Wire

Aluminum 1350-O/Galvanized Steel Wire

ISO, CCC

Acss

Boan

ASTM B 856

7-73

266.8-1272 AWG or Kcmil

DingAn

Heated Steel-Wooden Drum/Wooden Drum

SGS

Jiangsu Yixing, China

76141000

Product Description

ACSS/AW, Aluminium Conductors Steel Supported (ASTM B 856)

Features
ACSS has at least 63.0% IACS conductivity due to their "deadsoft" (fully annealed) aluminum strands.
For the same reason, ACSS cables can be operated at temperatures of maximum 250 °C without loss of strength. Since the mechanical tension applied to the aluminum strands is low, the ACSS self damping
characteristic is high. This allows ACSS cables to be installed at high unloaded tensions without the need for separate Stockbridge dampers.

Application
Generally used as bare overhead transmission lines.

Standards
ASTM B856
Concentric-Lay-Stranded Aluminum Conductors, Coated Steel Supported (ACSS).
ASTM B609
Aluminum 1350 Round Wire, Annealed and Intermediate Tempers.
ASTM B502
Specification for Aluminum-Clad Steel Core Wire for Aluminum Conductors, Aluminum-Clad Steel Reinforced.

Specifications
Maximum operating temperature: ACSS/AW 250 °C

Engineering Information
1. Conductor: Aluminum alloy 1350-0, fully annealed (0 temper).
Steel Core: Aluminum-Clad steel core wire.
2. Stranding: 1350-0 wires concentrically stranded, consisting of one or more layers of wire helically wrapped around a stranded Aluminum-Clad Steel core wire.
Code Word Size Stranding Diameter Weight Rated Strength
Aluminum Wires Steel Wires Steel Core Complete Cable Aluminum Steel Total
AWG or KCMIL in lb/kft lb
Partridge/ACSS 266.8 26/7 0.1013 0.0788 0.236 0.642 251 98 349 8370
Ostrich/ACSS 300 26/7 0.1074 0.0835 0.251 0.680 283 109 392 9400
Linnet/ACSS 336.4 26/7 0.1137 0.0885 0.265 0.720 317 123 440 10500
Oriole/ACSS 336.4 30/7 0.1059 0.1059 0.318 0.741 318 177 495 14200
Brant/ACSS 397.5 24/7 0.1287 0.0858 0.257 0.772 361 130 491 10400
Ibis/ACSS 397.5 26/7 0.1236 0.0962 0.289 0.783 374 146 520 12400
Lark/ACSS 397.5 30/7 0.1151 0.1151 0.345 0.806 375 209 584 16700
Flicker/ACSS 477 24/7 0.1410 0.0940 0.282 0.846 449 140 589 12500
Hawk/ACSS 477 26/7 0.1354 0.1053 0.316 0.858 449 175 624 14900
Hen/ACSS 477 30/7 0.1261 0.1261 0.378 0.883 450 251 701 20100
Parakeet/ACSS 556.5 24/7 0.1523 0.1015 0.305 0.914 524 163 687 14600
Dove/ACSS 556.5 26/7 0.1463 0.1138 0.341 0.927 524 204 728 17500
Eagle/ACSS 556.5 30/7 0.1362 0.1362 0.409 0.953 523 295 818 22900
Squab/ACSS 605 26/7 0.1525 0.1186 0.356 0.966 507 284 791 19000
Wood Duck/ACSS 605 30/7 0.1420 0.1420 0.426 0.994 441 448 889 24400
Teal/ACSS 605 30/19 0.1420 0.0852 0.426 0.994 441 442 883 25000
Grosbeak/ACSS 636 26/7 0.1564 0.1216 0.365 0.991 599 233 832 19900
Scoter/ACSS 636 30/7 0.1456 0.1456 0.437 1.019 464 471 935 25100
Egret/ACSS 636 30/19 0.1456 0.0874 0.437 1.019 600 328 928 26300
Redwing/ACSS 715.5 30/19 0.1544 0.0927 0.463 1.081 676 367 1043 29500
Tern/ACSS 795 45/7 0.1329 0.0886 0.266 1.063 749 123 872 13500
Drake/ACSS 795 26/7 0.1749 0.1360 0.408 1.108 749 292 1040 24400
Condor/ACSS 795 54/7 0.1213 0.1213 0.364 1.092 749 231 980 20900
Ruddy/ACSS 900 45/7 0.1414 0.0943 0.283 1.131 436 552 988 15300
Canary/ACSS 900 54/7 0.1291 0.1291 0.387 1.162 848 263 1111 23200
Rail/ACSS 954 45/7 0.1456 0.0971 0.291 1.165 900 147 1047 16200
Cardinal/ACSS 954 54/7 0.1329 0.1329 0.399 1.196 898 279 1177 24600
Ortolan/ACSS 1033.5 45/7 0.1515 0.1010 0.303 1.212 973 161 1134 17600
Curlew/ACSS 1033.5 54/7 0.1383 0.1383 0.415 1.245 973 301 1274 26100
Bluejay/ACSS 1113 45/7 0.1573 0.1048 0.315 1.258 1050 172 1222 18900
Finch/ACSS 1113 54/19 0.1436 0.0861 0.431 1.292 1054 319 1373 28800
Pheasant/ACSS 1272 54/19 0.1535 0.0921 0.460 1.381 1204 364 1568 32800

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