Ru-Lena Ind. (Holding) Co., Ltd.
Main products:fuse cut out parts,polymer arrester,arrestor disc,ACSR,galvanized steel cable
Products
Contact Us
  • Contact Person : Mr. Han Daniel
  • Company Name : Ru-Lena Ind. (Holding) Co., Ltd.
  • Tel : 86-0411-39852517
  • Fax : 86-0411-39852510
  • Address : Liaoning,Dalian,1302-1305 Tower B, The Manhattan Tower, No. 101 Youhao Road, Zhongshan Dist.
  • Country/Region : China
  • Zip : 116001

Hard Copper Stranded Conductor

Hard Copper Stranded Conductor
Product Detailed
The product is used in aerial power line and power system of electrical railway.

Main Performances of Round Copper Single Wire

Dia.of single wire mm Cross-section of conductor mm2Tensile strength N/mm2Conductor resistivity at 20  Ω.mm2/mweight kg/km
Nominal valueToleranceMin.value      before stranding Min.value      after stranding 
1.35±0.031.434223920.0179612.7
1.51.7715.3
1.752.4121.5
23.140.0177728
2.253.9835.4
2.54.9143.7
2.75.9452.9
37.0762.9
3.25±0.048.373.8

 Specification, Construction and Technical Date.

Nominal            cross-section mm2Single wireOverall diameter of the stranded conductor mmCalculated breaking load     kNConductor D.C.resistance at 20 Ω.mm2/mCalculated               carrying capacity                          ACalculated weight kg/km
No.of wiresmm Dia.
1071.354.14.021.81569090
1671.75.16.371.145125143
2572.16.39.720.7424160218
3572.57.513.770.5238200310
5073919.840.3638250446
50191.8919.380.3781250437
70192.110.526.380.2747310596
95192.512.537.390.1939380845
120192.81446.90.15464401060
127192.9214.6510.14224701163
150372.2515.858.980.12325101337
185372.517.572.810.099815851649
240612.2520.397.230.07497002209
300612.522.5120.040.060678002725

Hard Copper Stranded Conductor



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