Bare Aluminum Conductor Transmission Line ACSR Duck Conductor 16~1250mm IEC61089

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Certification:ISO 9001:2020, ISO 14001:2020
Model Number:bare ACSR conductor
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Bare Aluminum Conductor Transmission line ACSR duck conductor Based on Standard 16~1250mm IEC61089


ACSR Conductor APPLICATION

ACSR conductors are widely used for electrical power transmission over long distances, since they are ideal for long overhead lines spans. They are also used as a messenger for supporting overhead electrical cables.


Strands
When selecting stranded wire, it is important to specify the number of strands which make up the conductor. Wires with a high amount of strands are more flexible than those with a lesser amount. Conductor wire typically has at least 7 strands: one in the middle with 6 surrounding strands. More flexible wires commonly have 19, 37, or 49 strands. Very large wires, or those manufactured for very flexible applications, may have 70 or more strands.


Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metre/second, solar heat radiation of 1200 watt/metre2, ambient temperature of 50° C & conductor temperature of 80°C.


ACSR Conductor CONSTRUCTION

ACSR conductors are formed by several wires of aluminium and galvanized steel, stranded in concentric layers. The wire or wires which form the core, are made of galvanized steel and the external layer or layers, are of aluminium. Galvanized steel core consist normally of 1, 7 or 19 wires. The diameters of steel and aluminium wires can be the same, or different.

By varying the relative proportions of aluminium and steel, the required characteristics for any particular application can be reached. A higher U. T. S. Can be obtained, by increasing steel content, and a higher current carrying capacity by increasing aluminium content.


ACSR Conductor ELECTRICAL PROPERTIES

density@20ºCAluminium: 2.703 kg/dm
Galvanised Steel: 7.80 kg/dm
Temperature Coefficient@20°CAluminium: 0.00403 (°C)
resistivity@20°CAluminium: Should not exceed 0.028264

linear Expansivity


Aluminium: 23 x10 (°C)
Galvanised Steel: 11.5 x10 (1/°C)

SERVICE CONDITIONS

Ambient Temperature-5°C - 50°C
Wind Pressure80 – 130kg/m
Seismic Acceleration0.12 - 0.05g
Isokeraunic level10 – 18
relative Humidity5 – 100%

ACSR Conductor TECHNICAL DATA

Numbers of WiresModules of ElasticityCoeficient of linear Expansion
ALSTEELKg/mm2Lb/in21/Cº1/Fº
618111.5 x10619.1 x10-610.6 x10-6
677711.0 x10619.8 x10-611.0 x10-6
12710715.2 x10615.3 x10-68.5 x10-6
181679.5 x10621.2 x10-611.8 x10-6
2477410.5 x10619.6 x10-610.9 x10-6
2677710.9 x10618.9 x10-610.5 x10-6
2877911.2 x10618.4 x10-610.2 x10-6
3078211.6 x10617.8 x10-69.9 x10-6
30198011.4 x10618.0 x10-610.0 x10-6
32198211.7 x10617.5 x10-69.7 x10-6
547709.9 x10619.3 x10-610.7 x10-6
5419689.7 x10619.4 x10-610.8 x10-6

bare ACSR conductor Skunk (AL-12/2.59mm, St-7/2.59mm) EN50182 technical data sheet

BRITISH STANDARD EN 50182: 2001
CodeOld CodeAreaNo. of WiresWire DiameterDiameterMass per UnitRated StrengthDC Resistance
ALSteelTotalALSteelALSteelCoreCond.Length
mm22 mm2 mmmmmmmmmmkg/kmkNQ/km
11-AL1/2-ST1AMOLE10.61.7712.4611.51.51.54.542.84.142.7027
21-AL1/3-ST1ASQUIRREL213.524.5612.112.112.116.3384.77.871.3659
26-AL1/4-ST1AGOPHER26.24.3730.6612.362.362.367.081069.581.0919
32-AL1 巧-ST1AWEASEL31.65.2736.9612.592.592.597.77127.611.380.9065
37-AL1/6-ST1AFOX36.76.1142.8612.792.792.798.37148.113.210.7812
42-AL1/7-ST1AFERRET42.47.0749.5613339171.215.270.6757
53-AL1/9-ST1ARABBIT52.98.8161.7613.353.353.3510.1213.518.420.5419
63-AL1/11-ST1AMINK63.110.573.6613.663.663.6611254.921.670.454
63-AL1/37-ST1ASKUNK63.236.9100.11272.592.597.771346352.790.4568
75-AL1/13-ST1ABEAVER7512.587.5613.993.993.9912302.925.760.382
73-AL1/43-ST1AHORSE73.442.8116.21272.792.798.3714537.361.260.3936
79-AL1/13-ST1ARACOON78.813.192614.094.094.0912.3318.327.060.3635
84-AL1/14-ST1AOTTER83.91497.9614.224.224.2212.7338.828.810.3415
95-AL1/16-ST1ACAT95.415.9111.3614.54.54.513.5385.332.760.3003
105-AL1/17-ST1AHARE10517.5122.5614.724.724.7214.2423.836.040.273
105-AL1/14-ST1ADOG10513.6118.5671.571.574.7114.239432.650.2733
132-AL1/20-ST1ACOYOTE131.720.1151.82671.911.915.7315.9520.745.860.2192
132-AL1/7-ST1ACOUGAR131.57.31138.81813.053.053.0515.3418.829.740.2188
131-AL1/31-ST1ATIGER131.230.6161.93072.362.367.0816.5602.257.870.2202
158-AL1/37-ST1AWOLF158.136.9194.93072.592.597.7718.1725.368.910.1829
159-AL1/9-ST1ADINGO158.78.81167.51813.353.353.3516.8505.235.870.1814
183-AL1/43-ST1ALYNX183.442.8226.23072.792.798.3719.5841.679.970.1576
184-AL1/10-ST1ACARACAL184.210.2194.51813.613.613.6118.1586.740.740.1562
212-AL1/49-ST1APANTHER212.149.5261.530733921973.192.460.1363
211-AL1/12-ST1AJAGUAR210.611.7222.31813.863.863.8619.3670.846.570.1366
238-AL1/56-ST1ALION238.355.6293.93073.183.189.5422.31093.4100.470.1213
264-AL1/62-ST1ABEAR264.461.7326.13073.353.3510.123.51213.4111.50.1093
324-AL1/76-STAGOAT324.375.74003073.713.7111.1261488.2135.130.0891
375-AL1/88-ST1ASHEEP375.187.5462.63073.993.991227.91721.3156.30.0771
374-AL1/48-ST1AANTELOPE374.148.5422.65472.972.978.9126.71413.8118.880.0773
382-AL1/49-ST1ABISON381.749.5431.2547339271442.5121.30.0758

CONSTRUCTION PARAMETERS

• IEC 60189

CodeNominal AreaStrandingOverall DiameterWeightBreaking LoadElectrical Resistance @20°Current Rating*
ALSTEELTOTALALSTEEL
mm2mm2mm2No.xmmNo.xmmmmKg/KmKNΩ/KmA
16162.6718.76/1.841/1.845.5264.66.081.793485
25254.1729.26/2.301/2.306.9100.99.131.1478112
40406.6746.76/2.911/2.918.73161.514.40.7174150
636310.573.56/3.661/3.6610.98254.421.630.4555198
10010016.71176/4.611/4.6113.83403.834.330.2869263
1251256.9413218/2.971/2.9714.85397.929.170.2304299
12512520.414526/2.477/1.9215.64503.945.690.231302
1601608.8916918/3.361/3.3616.8509.336.180.18347
16016026.118626/2.807/2.1817.74644.957.690.1805351
20020011.121118/3.761/3.7618.8636.744.220.144398
20020032.623326/3.137/2.4319.81806.270.130.1444402
25025024.627522/3.807/2.1121.53880.668.720.1154458
25025040.729126/3.507/2.7222.161007.787.670.1155461
31531521.833745/2.997/1.9923.911039.679.030.0917526
31531551.336626/3.937/3.0524.871269.7106.830.0917530
40040027.742845/3.367/2.2426.881320.198.360.0722607
40040051.945254/3.077/3.0727.631510.3123.040.0723610
45045031.148145/3.577/2.3828.561485.2107.470.0642651
45045058.350854/3.267/3.2629.341699.1138.420.0643655
50050034.653545/3.767/2.5130.091650.2119.410.0578693
50050064.856554/3.437/3.4330.871887.9153.80.0578697
56056038.759945/3.987/2.6531.831848.2133.740.0516741
560*56070.963154/3.6319/2.1832.682103.4172.590.0516745
63063043.667445/4.227/2.8133.752079.2150.450.0459794
630*63079.871054/3.8519/2.3134.652366.3191.770.0459798
71071049.175945/4.487/2.9935.852343.2169.560.0407851
710*71089.980054/4.0919/2.4536.792666.8216.120.0407856
800*80034.683572/3.767/2.5137.612480.2167.410.0361910
800*80066.786784/3.487/3.4838.282732.7205.330.0362912
800*80010190154/4.3419/2.6139.093004.9243.520.0362916
900*90038.993972/3.997/2.6639.92790.2188.330.0321972
900*9007597584/3.697/3.6940.593074.2226.50.0322974
1000*100043.2104372/4.217/2.8042.083100.3209.260.02891031
1120*112047.3116772/4.4519/1.7844.53464.9234.530.02581096
1120*112091.2121184/4.1219/2.4745.313811.5283.170.02581100
1250*1250102135284/4.3519/2.6147.854253.9316.040.02321165
1250*125052.8130372/4.7019/1.88473867.1261.750.02311163
1120*112091.2121184/4.1219/2.4745.313811.5283.170.02581100

bare ACSR conductor Skunk (AL-12/2.59mm, St-7/2.59mm) EN50182 images



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China Bare Aluminum Conductor Transmission Line ACSR Duck Conductor 16~1250mm IEC61089 supplier

Bare Aluminum Conductor Transmission Line ACSR Duck Conductor 16~1250mm IEC61089

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