- Power Cables[305]
- Communication Cables[6]
- Electrical Wires[10]
- Other Wires[10]
- Control Cables[9]
- Contact Person : Mr. Chow Kelvin
- Company Name : Henan Tong-Da Cable Co., Ltd.
- Tel : 86-371-60311151
- Fax : 86-371-60311150
- Address : Henan,zhengzhou,No.299 Jinshui Road Pufa International Finance Center Mansion 1203 Room,Zhengzhou City Henan Province China Zhengzhou Branch
- Country/Region : China
- Zip : 450000
alumoweld ACSR/AW aluminium conductor aluminium-clad steel reinforced for ASTM
Detailed Product Description
Alumoweld® Aluminum-Clad Steel Overhead Ground Wire |
ASTM B-415 Hard-Drawn Aluminum-Clad Steel Wire Specification: Aluminum Clad Steel Strand Wire Application of ACS Wire Manufacture of bare overhead conductor, OPGW, ground wire, messenger wire, guy wire, formed wire for protecting, terminating and splicing transmission and distribution lines, fence, barber wire and hardware. The reliable, uninterrupted transmission of electrical power is vital to the electric utility industry. Transmission lines carrying large blocks of power must be permanently protected against damage from lightning. Alumoweld overhead ground wires provide the best means of obtaining this protection. They combine conductivity, , and high strength--all of the properties necessary for such assurance. The thick aluminum cladding on each wire offers optimum protection against atmospheric corrosion while providing the conductivity important in proper operation of protective relays. The high conductivity of Alumoweld strand also reduces the temperature rise of the static wire under fault current conditions. Excellent Conductivity These properties are maintained throughout the life of the line, as contrasted to the properties of steel wires with other protective coatings which can deteriorate over time. Such deterioration further reduces the already low conductivity of steel overhead ground wires. |
American Standard of ACS Strand Wires ASTM B416-98 | |||||||
No./AWG | Diameter(mm) | Overall Dia (mm) | Breaking Strength(kg/km) | Linear Density (kg/km) | D.C. Resistance Ω/km≤ | Nominal Sectional Area(mm2) | |
37/5 | 4.620 | 32.340 | 634.75 | 4170.0 | 0.1394 | 620.60 | |
37/6 | 4.115 | 28.700 | 534.30 | 3307.0 | 0.1758 | 492.20 | |
37/7 | 3.665 | 25.650 | 447.57 | 2622.0 | 0.2216 | 390.30 | |
37/8 | 3.264 | 22.830 | 374.26 | 2080.0 | 0.2794 | 309.50 | |
37/9 | 2.906 | 20.350 | 296.45 | 1649.0 | 0.3524 | 245.50 | |
37/10 | 2.588 | 18.110 | 235.30 | 1308.0 | 0.4443 | 194.60 | |
19/5 | 4.620 | 23.110 | 326.05 | 2128.0 | 0.2699 | 318.70 | |
19/6 | 4.114 | 20.570 | 274.20 | 1688.0 | 0.3403 | 252.70 | |
19/7 | 3.665 | 18.310 | 229.91 | 1339.0 | 0.4292 | 200.40 | |
19/8 | 3.264 | 16.310 | 192.18 | 1062.0 | 0.5411 | 159.00 | |
19/9 | 2.906 | 14.530 | 152.39 | 842.0 | 0.6821 | 126.10 | |
19/10 | 2.588 | 12.930 | 120.83 | 667.8 | 0.8603 | 99.93 | |
7/5 | 4.620 | 13.870 | 120.15 | 781.2 | 0.7428 | 117.40 | |
7/6 | 4.115 | 12.340 | 101.04 | 619.5 | 0.9197 | 93.09 | |
7/7 | 3.665 | 11.000 | 84.72 | 491.1 | 1.1598 | 73.87 | |
7/8 | 3.264 | 9.779 | 70.81 | 389.6 | 1.4627 | 58.56 | |
7/9 | 2.906 | 8.712 | 56.13 | 308.9 | 1.8442 | 46.44 | |
7/10 | 2.588 | 7.772 | 44.53 | 245.1 | 2.3255 | 36.82 | |
7/11 | 2.304 | 6.909 | 35.31 | 194.4 | 2.9325 | 29.18 | |
7/12 | 2.052 | 6.147 | 28.01 | 154.2 | 3.6976 | 23.16 | |
3/5 | 4.620 | 9.957 | 54.36 | 334.1 | 1.6985 | 50.32 | |
3/6 | 4.115 | 8.864 | 45.69 | 265.0 | 2.1418 | 39.90 | |
3/7 | 3.665 | 7.899 | 38.32 | 210.7 | 2.1009 | 31.64 | |
3/8 | 3.264 | 7.036 | 32.03 | 166.7 | 3.4057 | 25.10 | |
3/9 | 2.907 | 6.274 | 25.40 | 132.2 | 4.2947 | 19.90 | |
3/10 | 2.588 | 5.588 | 20.14 | 104.8 | 5.4168 | 15.87 |