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Model No. : | acsr |
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Product description
Applications
Conductor( ACSR) have been widely used in power transmission lines with various voltage levels,because they have such good characteristics as simple structure,convenient installation and maintenance,low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.
2.Service Performance
(1).The permissible long-time operating temperature for aerial conductor is 70°C.
(2).Under the circumstance that rare climate is occuring and ice coverage rate low in heavy ice area,the biggest stress of cable at the lowest point of the sag should not exceed 60% of the short-time destructive power.
(3).When connecting conductors,the conductor beside the connecting tube cant be prominent.Otherwise,
the force on the operating conductors will be unbalanced.After connectors are install,the connecting tube should be painted by moisture-proof varnish in order to protect it from corrosion.
(4).Under installaion,the arc downing stress of all the conductors should be the same.With in the
permissible distance of crossing buildings or dropping to the ground,the stress can be 10-15% higher than regular stress.
3.Construction
Aluminum alloy 1350-H-19 wires, concentrically stranded about a steel core. Core wire for ACSR is available with class A, B, or C galvanizing; ""aluminized"" aluminum coated (AZ); or aluminum-clad (AW). Additional corrosion protection is available through the application of grease to the corer or infusion of the complete cable with grease.
Code name |
Calculated area |
Stranding and wire dia.(mm) |
Approx. overall dia. (mm) |
Weight(kg/km) |
Nominal breaking load(kN) |
Max.D.C. resistance at 20degree (Ω/km) |
Standard length (m ±5% ) |
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Nominal (AWG or MCM) |
Al (mm2) |
St (mm2) |
Total (mm2) |
Al | St | Al | St | Total | |||||
Eagle | 556.5 | 282 | 65.81 | 347.81 | 30/3.46 | 7/3.46 | 24.21 | 783 | 515 | 1298 | 122.92 | 0.103 | 3500 |
Peacock | 605 | 306.58 | 39.74 | 346.32 | 24/4.03 | 7/2.69 | 24.2 | 849 | 311 | 1160 | 95.88 | 0.0945 | 3000 |
Squab | 605 | 306.58 | 49.94 | 356.52 | 26/3.87 | 7/3.01 | 24.51 | 850 | 390 | 1240 | 108.14 | 0.0945 | 3000 |
Wood Duck | 605 | 306.58 | 71.55 | 378.13 | 30/3.61 | 7/3.61 | 25.25 | 851 | 560 | 1411 | 128.84 | 0.0947 | 3000 |
Teal | 605 | 306.58 | 69.87 | 376.45 | 30/3.61 | 19/2.16 | 25.24 | 851 | 548 | 1399 | 133.59 | 0.0947 | 2000 |
Kingbird | 636 | 322.26 | 17.9 | 340.16 | 18/4.78 | 1/4.78 | 23.88 | 889 | 139 | 1028 | 69.55 | 0.08945 | 2000 |
Rook | 636 | 322.26 | 41.81 | 364.07 | 24/4.14 | 7/2.76 | 24.84 | 893 | 326 | 1219 | 100.83 | 0.08989 | 2500 |
Grosbeak | 636 | 322.26 | 52.45 | 374.71 | 26/3.97 | 7/3.09 | 25.15 | 893 | 409 | 1302 | 111.8 | 0.08989 | 3000 |
Scoter | 636 | 322.26 | 75.22 | 397.48 | 30/3.7 | 7/3.7 | 25.88 | 895 | 589 | 1484 | 135.44 | 0.09011 | 3000 |
Egret | 636 | 322.26 | 73.55 | 395.81 | 30/3.7 | 19/2.22 | 25.9 | 894 | 576 | 1470 | 140.3 | 0.09011 | 3000 |
Swift | 636 | 322.26 | 8.96 | 331.22 | 36/3.38 | 1/3.38 | 23.62 | 888 | 70 | 958 | 60.52 | 0.08945 | 2000 |
Flamingo | 666.6 | 337.74 | 43.81 | 381.55 | 24/4.23 | 7/2.82 | 25.4 | 936 | 342 | 1278 | 105.66 | 0.08577 | 2500 |
Gannet | 666.6 | 337.74 | 55.03 | 392.77 | 26/4.07 | 7/3.16 | 25.76 | 936 | 429 | 1365 | 117.33 | 0.08577 | 2500 |
Stilt | 715.5 | 362.58 | 46.97 | 409.55 | 24/4.39 | 7/2.92 | 26.31 | 1005 | 367 | 1372 | 113.35 | 0.07989 | 2000 |
Starling | 715.5 | 362.58 | 59.03 | 421.61 | 26/4.21 | 7/3.28 | 26.68 | 1005 | 461 | 1466 | 125.91 | 0.07989 | 2500 |
Redwing | 715.5 | 362.58 | 82.58 | 445.16 | 30/3.92 | 19/2.35 | 27.43 | 1006 | 647 | 1653 | 153.94 | 0.08009 | 2000 |
Tern | 795 | 402.84 | 27.87 | 430.71 | 45/3.38 | 7/2.25 | 27.03 | 1116 | 217 | 1333 | 97.37 | 0.07191 | 2500 |
Condor | 795 | 402.84 | 52.19 | 455.03 | 54/3.08 | 7/3.08 | 27.72 | 1116 | 408 | 1524 | 124.45 | 0.07191 | 3000 |
Cuckoo | 795 | 402.84 | 52.19 | 455.03 | 24/4.62 | 7/3.08 | 27.74 | 1116 | 408 | 1524 | 123.94 | 0.07191 | 2000 |
Drake | 795 | 402.84 | 65.61 | 468.45 | 26/4.44 | 7/3.45 | 28.11 | 1116 | 512 | 1628 | 139.92 | 0.07191 | 2000 |
Coot | 795 | 402.84 | 11.16 | 414 | 36/3.77 | 1/3.77 | 26.41 | 1110 | 88 | 1198 | 74.34 | 0.07156 | 3000 |
Mallard | 795 | 402.84 | 91.87 | 494.71 | 30/4.14 | 19/2.48 | 28.96 | 1119 | 719 | 1838 | 171.18 | 0.07208 | 2500 |
Ruddy | 900 | 456.06 | 31.54 | 487.6 | 45/3.59 | 7/2.4 | 28.73 | 1263 | 247 | 1510 | 108.96 | 0.06351 | 2000 |
Cannary | 900 | 456.06 | 59.1 | 515.16 | 54/3.28 | 7/3.28 | 29.52 | 1263 | 461 | 1724 | 140.95 | 0.06351 | 2000 |
Rail | 954 | 483.42 | 33.42 | 516.84 | 45/3.7 | 7/2.47 | 29.61 | 1339 | 262 | 1601 | 115.63 | 0.05992 | 2000 |
Catbird | 954 | 483.42 | 13.42 | 496.84 | 36/4.14 | 1/4.14 | 28.95 | 1333 | 105 | 1438 | 87.66 | 0.05962 | 2500 |
Cardinal | 954 | 483.42 | 62.65 | 546.07 | 54/3.38 | 7/3.38 | 30.42 | 1339 | 490 | 1829 | 149.36 | 0.05992 | 2500 |
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