China Electrical Bare Acss Conductor Aluminum Conductor Steel Supported
Product Description
ACSS :Aluminum Conductor. Steel Supported.
China electrical bare ACSS conductor aluminum conductor steel supported
Production base
Internationally certified
Best price and delivery time
Reduced drag characteristics
Excellent self-damping properties
Improved current carrying capacity
Low wind and ice loading parameters
long term creep of aluminum doesnot affect final sag
Features
ACSS conductors are preferred over ACSR conductors for specific transmission line
applications:
With zinc – 5% aluminum mischmetal alloy coating on steel wires, ACSS conductors can be operated
up to 250 °C.
ACSS conductors carry more current than ACSR conductors due to:
— Minimum average conductivity of 63% IACS for 1350-O aluminum wires vs. an average conductivity of 61.2% for 1350-H19 aluminum wires in ACSR.
— ACSS conductors can be operated up to 250 °C vs. the maximum operating temperature for an ACSR conductor does not exceed 100 °C.
ACSS conductors are prone to resist the effects of aeolian vibration due to very little or no mechanical load on the annealed aluminum wires.
Long term creep is not a factor when designing with ACSS conductors. In addition, use of ACSS/TW with the equal area design allows equal ampacity in a conductor with approximately 10% smaller diameter over a standard ACSS with same area. This smaller diameter of equal area ACSS/TW conductors helps reduce the effects of ice and wind loading on the conductor.
Alternatively, use of ACSS/TW with equal diameter design provides a conductor in which the aluminum area is increased by approximately 20% – 25% over a standard ACSS with same diameter. This increase
in the cross-sectional area of the conductor reduces its ac resistance by about 15% – 20% and thus, increases its current carrying capacity by about 10%.
STANDARDS
ACSS conductor meets or exceeds the following ASTM standards:
l B-341 Aluminum-Coated Steel Core Wire for Aluminum Conductors, Steel Reinforced.
l B-500 Metallic Coated Stranded Steel Core For Aluminum Conductors, Steel Reinforced.
l B-609 Aluminum1350 round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
l B-802 Zinc-5% Aluminum-Mischmetal Alloy-Coated Steel Core Wire for Aluminum Conductors, Steel
Reinforced.
l B-803 High-Strength Zinc-5% Aluminum-Mischmetal Alloy-Coated Steel Core Wire for Aluminum and
Aluminum-Alloy Conductors, Steel Reinforced.
l B-856 Concentric-Lay-Stranded Aluminum Conductors, Coated Steel Supported(ACSS)
ASTM B856
Code word (ACSS) |
Size (kcmil) |
Strand- ing (Al/St) |
Diameter(in) | Weight per1000 ft(lb) | Rated strength | Resistance Ω/1000ft |
Ampacity at 200Ω (AMPS) |
||||||
Individual wire | Steel core |
Comp. cable |
Standard strength Lbs |
High strength Lbs |
HS285** strength Lbs |
DC at 20ºC |
AC at 75ºC |
||||||
Al | Steel | ||||||||||||
Partridge | 266.8 | 26/7 | 0.1013 | 0.0788 | 0.2363 | 0.642 | 366.8 | 8880 | 9730 | 11400 | .0619 | .0761 | 812 |
Junco | 266.8 | 30/7 | 0.0943 | 0.0943 | 0.2829 | 0.660 | 417.4 | 11700 | 13000 | 15200 | .0615 | .0756 | 822 |
Ostrich | 300.0 | 26/7 | 0.1074 | 0.0835 | 0.2506 | 0.680 | 412.4 | 10000 | 10900 | 12800 | .0551 | .0677 | 877 |
Linnet | 336.4 | 26/7 | 0.1137 | 0.0885 | 0.2654 | 0.720 | 462.5 | 11200 | 12300 | 14400 | .0491 | .0604 | 945 |
Oriole | 336.4 | 30/7 | 0.1059 | 0.1059 | 0.3177 | 0.741 | 526.3 | 14800 | 16300 | 19100 | .0488 | .0600 | 957 |
Brant | 397.5 | 24/7 | 0.1287 | 0.0858 | 0.2574 | 0.772 | 511.4 | 11000 | 12100 | 14100 | .0417 | .0514 | 1047 |
Lbis | 397.5 | 26/7 | 0.1236 | 0.0962 | 0.2885 | 0.783 | 546.5 | 13000 | 14200 | 16500 | .0416 | .0512 | 1054 |
Lark | 397.5 | 30/7 | 0.1151 | 0.1151 | 0.3453 | 0.806 | 621.9 | 17500 | 19300 | 22600 | .0413 | .0508 | 1068 |
Flicker | 477 | 24/7 | 0.1410 | 0.0940 | 0.2819 | 0.846 | 613.6 | 13000 | 14200 | 16400 | .0348 | .0429 | 1180 |
Hawk | 477 | 26/7 | 0.1354 | 0.1053 | 0.3160 | 0.858 | 655.8 | 15600 | 17100 | 19800 | .0346 | .0427 | 1188 |
Hen | 477 | 30/7 | 0.1261 | 0.1261 | 0.3783 | 0.883 | 746.3 | 21000 | 22700 | 26700 | .0344 | .0424 | 1204 |
Parakeet | 556.5 | 24/7 | 0.1523 | 0.1015 | 0.3045 | 0.914 | 715.9 | 15200 | 16600 | 19200 | .0298 | .0368 | 1306 |
Dove | 556.5 | 26/7 | 0.1463 | 0.1138 | 0.3413 | 0.927 | 765.1 | 18200 | 19900 | 23200 | .0297 | .0366 | 1315 |
Eagle | 556.5 | 30/7 | 0.1362 | 0.1362 | 0.4086 | 0.953 | 870.6 | 24500 | 26500 | 31100 | .0295 | .0363 | 1331 |
Peacock | 605 | 24/7 | 0.1588 | 0.1058 | 0.3175 | 0.953 | 778.3 | 16500 | 18100 | 20800 | .0274 | .0339 | 1379 |
Squab | 605 | 26/7 | 0.1525 | 0.1186 | 0.3559 | 0.966 | 831.8 | 19700 | 21300 | 25200 | .0273 | .0337 | 1389 |
Wood Duck | 605 | 30/7 | 0.1420 | 0.1420 | 0.4260 | 0.994 | 946.5 | 26000 | 28300 | 33300 | .0271 | .0334 | 1407 |
Teal | 605 | 30/19 | 0.1420 | 0.0852 | 0.4260 | 0.994 | 938.6 | 26600 | 29300 | 34800 | .0272 | .0335 | 1406 |
Rook | 636 | 24/7 | 0.1628 | 0.1085 | 0.3256 | 0.977 | 818.2 | 17300 | 19000 | 21900 | .0261 | .0322 | 1425 |
Grosbeak | 636 | 26/7 | 0.1564 | 0.1216 | 0.3649 | 0.991 | 874.4 | 20700 | 22400 | 26000 | .0260 | .0321 | 1435 |
Scoter | 636 | 30/7 | 0.1456 | 0.1456 | 0.4368 | 1.019 | 995.0 | 27400 | 29700 | 35000 | .0258 | .0318 | 1454 |
Egret | 636 | 30/19 | 0.1456 | 0.0874 | 0.4368 | 1.019 | 986.8 | 28000 | 30900 | 36600 | .0258 | .0319 | 1453 |
Flamingo | 666.6 | 24/7 | 0.1667 | 0.1111 | 0.3333 | 1.000 | 857.6 | 18200 | 19900 | 22900 | .0249 | .0308 | 1470 |
Gannet | 666.6 | 26/7 | 0.1601 | 0.1245 | 0.3736 | 1.014 | 916.4 | 21700 | 23400 | 27300 | .0248 | .0306 | 1480 |
Stilt | 715.5 | 24/7 | 0.1727 | 0.1151 | 0.3453 | 1.036 | 920.5 | 19500 | 21300 | 24600 | .0232 | .0287 | 1540 |
Starling | 715.5 | 26/7 | 0.1659 | 0.1290 | 0.3871 | 1.051 | 983.7 | 23300 | 25200 | 29800 | .0231 | .0286 | 1550 |
Redwing | 715.5 | 30/19 | 0.1544 | 0.0927 | 0.4633 | 1.081 | 1110.1 | 30800 | 34000 | 39800 | .0230 | .0284 | 1570 |
Cuckoo | 795 | 24/7 | 0.1820 | 0.1213 | 0.3640 | 1.092 | 1022.7 | 21700 | 23300 | 26900 | .0209 | .0259 | 1650 |
Drake | 795 | 26/7 | 0.1749 | 0.1360 | 0.4080 | 1.107 | 1093.0 | 25900 | 28000 | 32600 | .0209 | .0257 | 1662 |
Macaw | 795 | 42/7 | 0.1376 | 0.0764 | 0.2293 | 1.055 | 857.5 | 11800 | 12600 | 14300 | .0211 | .0262 | 1621 |
Tern | 795 | 45/7 | 0.1329 | 0.0886 | 0.2658 | 1.063 | 894.9 | 14200 | 15200 | 17400 | .0210 | .0263 | 1618 |
Condor | 795 | 54/7 | 0.1213 | 0.1213 | 0.3640 | 1.092 | 1022.7 | 21700 | 23300 | 26900 | .0209 | .0266 | 1618 |
Mallard | 795 | 30/19 | 0.1628 | 0.0977 | 0.4884 | 1.139 | 1233.4 | 34300 | 37900 | 44300 | .0207 | .0255 | 1683 |
Ruddy | 900 | 45/7 | 0.1414 | 0.0943 | 0.2828 | 1.131 | 1013.1 | 15800 | 17000 | 19200 | .0186 | .0233 | 1755 |
Canary | 900 | 54/7 | 0.1291 | 0.1291 | 0.3873 | 1.162 | 1157.8 | 24600 | 26400 | 30500 | .0184 | .0236 | 1756 |
Redbird | 954 | 24/7 | 0.1994 | 0.1329 | 0.3987 | 1.196 | 1227.3 | 26000 | 28000 | 32300 | .0174 | .0217 | 1859 |
Rail | 954 | 45/7 | 0.1456 | 0.0971 | 0.2912 | 1.165 | 1073.9 | 16700 | 18000 | 20400 | .0175 | .0220 | 1824 |
Towhee | 954 | 48/7 | 0.1410 | 0.1097 | 0.3290 | 1.175 | 1122.3 | 19700 | 21300 | 24300 | .0175 | .0218 | 1842 |
Cardinal | 954 | 54/7 | 0.1329 | 0.1329 | 0.3987 | 1.196 | 1227.3 | 26000 | 28000 | 32300 | .0174 | .0223 | 1825 |
Canvasback | 954 | 30/19 | 0.1783 | 0.1070 | 0.5350 | 1.248 | 1480.1 | 41100 | 45400 | 53100 | .0172 | .0214 | 1897 |
Snowbird | 1033.5 | 42/7 | 0.1569 | 0.0871 | 0.2614 | 1.203 | 1114.7 | 15400 | 16500 | 18500 | .0162 | .0204 | 1924 |
Ortolan | 1033.5 | 45/7 | 0.1515 | 0.1010 | 0.3031 | 1.212 | 1163.4 | 18100 | 19500 | 22000 | .0162 | .0204 | 1921 |
Curlew | 1033.5 | 54/7 | 0.1383 | 0.1383 | 0.4150 | 1.245 | 1329.6 | 28200 | 30300 | 35000 | .0161 | .0206 | 1924 |
Bluejay | 1113 | 45/7 | 0.1573 | 0.1048 | 0.3145 | 1.258 | 1252.8 | 19500 | 21100 | 23800 | .0150 | .0190 | 2017 |
Finch | 1113 | 54/19 | 0.1436 | 0.0861 | 0.4307 | 1.292 | 1428.9 | 30400 | 33200 | 38700 | .0150 | .0193 | 2015 |
Bunting | 1192.5 | 45/7 | 0.1628 | 0.1085 | 0.3256 | 1.302 | 1342.4 | 21400 | 23500 | 25400 | .0140 | .0178 | 2110 |
Bittern | 1272 | 45/7 | 0.1681 | 0.1121 | 0.3362 | 1.345 | 1431.9 | 22300 | 24000 | 27200 | .0131 | .0167 | 2200 |
Pheasant | 1272 | 54/19 | 0.1535 | 0.0921 | 0.4604 | 1.381 | 1633.0 | 34100 | 37300 | 43000 | .0131 | .0169 | 2200 |
Dipper | 1351 | 45/7 | 0.1733 | 0.1155 | 0.3465 | 1.386 | 1520.8 | 23700 | 25500 | 28800 | .0124 | .0158 | 2289 |
Martin | 1351 | 54/19 | 0.1582 | 0.0949 | 0.4745 | 1.424 | 1734.5 | 36200 | 39600 | 45600 | .0123 | .0160 | 2288 |
Bobolink | 1431 | 45/7 | 0.1783 | 0.1189 | 0.3566 | 1.427 | 1610.8 | 25100 | 27000 | 30500 | .0117 | .0150 | 2375 |
Plover | 1431 | 54/19 | 0.1628 | 0.0977 | 0.4884 | 1.465 | 1837.2 | 38400 | 41900 | 48300 | .0117 | .0151 | 2375 |
Nuthatch | 1510 | 45/7 | 0.1832 | 0.1221 | 0.3664 | 1.465 | 1699.8 | 26500 | 28100 | 31800 | .0111 | .0143 | 2459 |
Parrot | 1510 | 54/19 | 0.1672 | 0.1003 | 0.5017 | 1.505 | 1938.6 | 40400 | 44200 | 51000 | .0110 | .0144 | 2460 |
Ratite | 1590 | 42/7 | 0.1946 | 0.1081 | 0.3243 | 1.492 | 1715.0 | 23400 | 25000 | 27900 | .0105 | .0136 | 2543 |
Lapwing | 1590 | 45/7 | 0.1880 | 0.1253 | 0.3759 | 1.504 | 1789.8 | 27900 | 29600 | 33500 | .0105 | .0136 | 2543 |
Falcon | 1590 | 54/19 | 0.1716 | 0.1030 | 0.5148 | 1.544 | 2041.4 | 42600 | 46600 | 53700 | .0105 | .0137 | 2545 |
Chukar | 1780 | 84/19 | 0.1456 | 0.0873 | 0.4367 | 1.601 | 2070.8 | 35400 | 38200 | 43900 | .0094 | .0122 | 2751 |
Mockingbird | 2034.5 | 72/7 | 0.1681 | 0.1121 | 0.3362 | 1.681 | 2159.3 | 27200 | 28900 | 32000 | .0083 | .0110 | 2960 |
Roadrunner | 2057 | 76/19 | 0.1645 | 0.0768 | 0.3839 | 1.700 | 2245.2 | 31700 | 33900 | 38300 | .0082 | .0108 | 2992 |
Bluebird | 2156 | 84/19 | 0.1602 | 0.0961 | 0.4806 | 1.762 | 2508.2 | 42100 | 45500 | 51700 | .0078 | .0103 | 3106 |
Kiwi | 2167 | 72/7 | 0.1735 | 0.1157 | 0.3470 | 1.735 | 2299.9 | 29000 | 30800 | 34100 | .0078 | .0104 | 3080 |
Thrasher | 2312 | 76/19 | 0.1744 | 0.0814 | 0.4070 | 1.802 | 2523.5 | 35600 | 38100 | 43000 | .0073 | .0098 | 3218 |
Joree | 2515 | 76/19 | 0.1819 | 0.0849 | 0.4245 | 1.880 | 2745.1 | 38700 | 41400 | 46800 | .0067 | .0092 | 3390 |
- Next: Bare ACSR Conductor 35mm2 Fox
- Previous: ACSR Conductor 70mm2 Dog for State Grid
Contact us
Similar Or Related
- No related articles
-
China Electrical Bare Acss Conductor Aluminum Conductor Steel Supported