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DESCRIPTION
The use of Aluminium as a material for electrical conductors has greatly developed mainly due to its electrical properties. However, Aluminium conductors for most of transmission lines which spans are quite long, it is necessary an additional mechanical support. Commonly it is used galvanized steel wires for cores of ACSR.
APPLICATIONS
Widely used as bare cable for overhead transmission lines and also as primary and secondary bare cable for distribution lines.
CONSTRUCTION
ACSR is concentrically stranded conductor with one or more layers of Aluminium wire hard-drawn 1350-H19 on the galvanized steel wire core. The core may be single wire or stranded depending on the size. Steel wire is available in Class A or B galvanization as corrosion protection.
ACSR is according to electrical and mechanical strength requirements of transmission or distribution lines, can provides an appropriate design combining the quantity of Aluminium and galvanized steel wires
STANDARD
National GB, ASTM, BS, DIN or as your requirement
CHARACRISTICS
·Construction characteristics
Conductor material Aluminium /steel core
Type of conductor Circular, stranded
·Mechanical characteristics
Hardness type 1350-H19
Selling delivery information
Conditions for Ampacity calculation:
Conductor temperature = 75 °C,
Room temperature = 25 °C,
Wind speed = 1 m/sec, sunny.
Aluminum Section Area | Strand/wire Dia | Overall Diameter (mm) | Standard Weight (kg/km) | Calculated breaking load | Caculated Resistance at 20 degree | Code No. | ||||
Cmor AWG | Mm2 | AL | St | |||||||
No. | mm | No. | mm | |||||||
80000 | 40.54 | 8 | 2.54 | 1 | 4.24 | 9.32 | 221.70 | 2360 | 0.711 | Grouse |
101800 | 51.61 | 12 | 3.34 | 7 | 2.32 | 11.70 | 378.40 | 4700 | 0.561 | Petrel |
110800 | 56.11 | 12 | 2.44 | 7 | 2.44 | 12.20 | 411.4 | 5110 | 0.516 | Minorca |
134600 | 68.20 | 12 | 2.69 | 7 | 2.69 | 13.50 | 499.9 | 6160 | 0.426 | Leghorn |
159000 | 80.36 | 12 | 2.92 | 7 | 2.92 | 14.60 | 589.1 | 7240 | 0.360 | Guinea |
176900 | 89.41 | 12 | 3.08 | 7 | 3.08 | 15.40 | 566.5 | 7870 | 0.324 | Dotterel |
190800 | 96.50 | 12 | 3.20 | 7 | 3.20 | 16.00 | 707.6 | 8490 | 0.300 | Dorking |
203200 | 102. 80 | 16 | 2.86 | 19 | 2.48 | 18.10 | 1006.0 | 12860 | 0.282 | Brahma |
211300 | 107.00 | 12 | 2.37 | 7 | 3.31 | 16.90 | 784.8 | 9460 | 0.271 | Cochin |
If you are interested in our products, pls feel free to tell me the diameter or nominal section area or the nick name to me. Then,I will send our best quotation to you.
ACSR conductor , acsr power cable