The AACSR conductors are also suitable for use in all practical transmission towers, and other structures. Application range from extra high voltage(EHV) transmission lines to sub-service spans at distribution or utilization voltages on private premises as like as ACSR.
AACSR(Aluminum Alloy Conductor Steel Reinforced) has also a long service record because of its economy, dependability, and strength to weight ratio. The combined light weight and high conductivity of aluminum with strength of the steel cores enable higher tensions, less sag, and longer spans than any alternative as like as ACSR.
Compared with ACSR, the tensile strength of aluminum conductor is more strong.
Construction
Aluminum Alloy 6201 wires and the steel cores are concentrically stranded and wrapped helically around a central wire. The additional corrosion protection is available through the application of grease to the cores or infusion of the complete cable with grease.
Standard of Production
ASTM B711 Standard, refer to the following specification
B 398 Aluminum Alloy 6201-T81 Wire for Electrical Purpose
B 711 Concentric-lay-stranded Conductor, Aluminum Alloy Steel Reinforced(AACSR)
B 341 Aluminum Coated Steel Core Wire for Aluminum Conductor Steel Reinforced(ACSR/AW)
B 498 Zinc-coated Steel Core Wire for Aluminum Conductor Steel Reinforced (ACSR/AZ)
B 500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductor Steel
Reinforced (ACSR)
2. DIN 48206 Standard
3. IEC 61089 Standard
4. Other International Standard
Nominal Cross Section |
Cross Section of Steel Wires | Cross Section of Alloy Wires | Number of Alloy Wires |
Diameter of Alloy Wires |
Number of Steel Wires |
Diameter of Steel Wires |
Overall Diameter |
Linear Mass |
Rated Tensile Strength |
Max.D.C. Resistance  |
mm2 | mm2 | mm2 | -Â | mm | Â - | mm | mm | kg/km | daN | Ω/km |
16/2.5 | 15.27 | 2.54 | 6 | 1.8 | 1 | 1.8 | 5.4 | 62 | 748 | 2.18 |
25/4 | 23.86 | 3.98 | 6 | 2.25 | 1 | 2.25 | 6.8 | 97 | 1171 | 1.3952 |
35/6 | 34.35 | 5.73 | 6 | 2.7 | 1 | 2.7 | 8.1 | 140 | 1685 | 0.9689 |
44/32 | 43.98 | 31.67 | 14 | 2 | 7 | 2.4 | 11.2 | 373 | 5027 | 0.7625 |
50/8 | 48.25 | 8.04 | 6 | 3.2 | 1 | 3.2 | 9.6 | 196 | 2366 | 0.6898 |
50/30 | 51.17 | 29.85 | 12 | 2.33 | 7 | 2.33 | 11.7 | 378 | 5024 | 0.6547 |
70/12 | 69.89 | 11.4 | 26 | 1.85 | 7 | 1.44 | 11.7 | 284 | 3399 | 0.4791 |
95/15 | 94.39 | 15.33 | 26 | 2.15 | 7 | 1.67 | 13.6 | 383 | 4582 | 0.3547 |
95/55 | 96.51 | 56.3 | 12 | 3.2 | 7 | 3.2 | 16 | 714 | 9475 | 0.3471 |
105/75 | 105.67 | 75.55 | 14 | 3.1 | 19 | 2.25 | 17.5 | 899 | 12014 | 0.3174 |
120/20 | 121.57 | 19.85 | 26 | 2.44 | 7 | 1.9 | 15.5 | 494 | 5914 | 0.2754 |
120/70 | 122.15 | 71.25 | 12 | 3.6 | 7 | 3.6 | 18 | 904 | 11912 | 0.2742 |
125/30 | 127.92 | 29.85 | 30 | 2.33 | 7 | 2.33 | 16.3 | 590 | 7280 | 0.2621 |
150/25 | 148.86 | 24.25 | 26 | 2.7 | 7 | 2.1 | 17.1 | 604 | 7236 | 0.2249 |
170/40 | 171.77 | 40.08 | 30 | 2.7 | 7 | 2.7 | 18.9 | 794 | 9775 | 0.1952 |
185/30 | 183.78 | 29.85 | 26 | 3 | 7 | 2.33 | 19 | 744 | 8922 | 0.1822 |
210/35 | 209.1 | 34.09 | 26 | 3.2 | 7 | 2.49 | 20.3 | 848 | 10167 | 0.1601 |
210/50 | 212.06 | 49.48 | 30 | 3 | 7 | 3 | 21 | 979 | 12068 | 0.1581 |
230/30 | 230.91 | 29.85 | 24 | 3.5 | 7 | 2.33 | 21 | 674 | 10306 | 0.1449 |
240/40 | 243.05 | 39.49 | 26 | 3.45 | 7 | 2.68 | 21.8 | 985 | 11802 | 0.1378 |
265/35 | 263.66 | 34.09 | 24 | 3.74 | 7 | 2.49 | 22.4 | 998 | 11771 | 0.1269 |
300/50 | 304.26 | 49.48 | 26 | 3.86 | 7 | 3 | 24.5 | 1233 | 14779 | 0.1101 |
305/40 | 304.62 | 39.49 | 54 | 2.68 | 7 | 2.68 | 24.1 | 1155 | 13612 | 0.1101 |
340/30 | 339.29 | 29.85 | 48 | 3 | 7 | 2.33 | 25 | 1174 | 13494 | 0.0988 |
380/50 | 381.7 | 49.48 | 54 | 3 | 7 | 3 | 27 | 1448 | 17056 | 0.0879 |
385/35 | 386.04 | 34.09 | 48 | 3.2 | 7 | 2.49 | 26.7 | 1336 | 15369 | 0.0868 |
435/55 | 434.29 | 56.3 | 54 | 3.2 | 7 | 3.2 | 28.8 | 1647 | 19406 | 0.0772 |
450/40 | 448.71 | 39.49 | 48 | 3.45 | 7 | 2.68 | 28.7 | 1553 | 17848 | 0.0747 |
490/65 | 490.28 | 63.55 | 54 | 3.4 | 7 | 3.4 | 30.6 | 1860 | 21907 | 0.0684 |
550/70 | 549.65 | 71.25 | 54 | 3.6 | 7 | 3.6 | 32.4 | 2085 | 24560 | 0.061 |
560/50 | 561.7 | 49.48 | 48 | 3.86 | 7 | 3 | 32.2 | 1943 | 22348 | 0.0597 |
680/85 | 678.58 | 85.95 | 54 | 4 | 19 | 2.4 | 36 | 2564 | 30084 | 0.0494 |
The AACSR conductors are also suitable for use in all practical transmission towers, and other structures. Application range from extra high voltage(EHV) transmission lines to sub-service spans at distribution or utilization voltages on private premises as like as ACSR.
AACSR(Aluminum Alloy Conductor Steel Reinforced) has also a long service record because of its economy, dependability, and strength to weight ratio. The combined light weight and high conductivity of aluminum with strength of the steel cores enable higher tensions, less sag, and longer spans than any alternative as like as ACSR.
Compared with ACSR, the tensile strength of aluminum conductor is more strong.
Construction
Aluminum Alloy 6201 wires and the steel cores are concentrically stranded and wrapped helically around a central wire. The additional corrosion protection is available through the application of grease to the cores or infusion of the complete cable with grease.
Standard of Production
ASTM B711 Standard, refer to the following specification
B 398 Aluminum Alloy 6201-T81 Wire for Electrical Purpose
B 711 Concentric-lay-stranded Conductor, Aluminum Alloy Steel Reinforced(AACSR)
B 341 Aluminum Coated Steel Core Wire for Aluminum Conductor Steel Reinforced(ACSR/AW)
B 498 Zinc-coated Steel Core Wire for Aluminum Conductor Steel Reinforced (ACSR/AZ)
B 500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductor Steel
Reinforced (ACSR)
2. DIN 48206 Standard
3. IEC 61089 Standard
4. Other International Standard
Nominal Cross Section |
Cross Section of Steel Wires | Cross Section of Alloy Wires | Number of Alloy Wires |
Diameter of Alloy Wires |
Number of Steel Wires |
Diameter of Steel Wires |
Overall Diameter |
Linear Mass |
Rated Tensile Strength |
Max.D.C. Resistance  |
mm2 | mm2 | mm2 | -Â | mm | Â - | mm | mm | kg/km | daN | Ω/km |
16/2.5 | 15.27 | 2.54 | 6 | 1.8 | 1 | 1.8 | 5.4 | 62 | 748 | 2.18 |
25/4 | 23.86 | 3.98 | 6 | 2.25 | 1 | 2.25 | 6.8 | 97 | 1171 | 1.3952 |
35/6 | 34.35 | 5.73 | 6 | 2.7 | 1 | 2.7 | 8.1 | 140 | 1685 | 0.9689 |
44/32 | 43.98 | 31.67 | 14 | 2 | 7 | 2.4 | 11.2 | 373 | 5027 | 0.7625 |
50/8 | 48.25 | 8.04 | 6 | 3.2 | 1 | 3.2 | 9.6 | 196 | 2366 | 0.6898 |
50/30 | 51.17 | 29.85 | 12 | 2.33 | 7 | 2.33 | 11.7 | 378 | 5024 | 0.6547 |
70/12 | 69.89 | 11.4 | 26 | 1.85 | 7 | 1.44 | 11.7 | 284 | 3399 | 0.4791 |
95/15 | 94.39 | 15.33 | 26 | 2.15 | 7 | 1.67 | 13.6 | 383 | 4582 | 0.3547 |
95/55 | 96.51 | 56.3 | 12 | 3.2 | 7 | 3.2 | 16 | 714 | 9475 | 0.3471 |
105/75 | 105.67 | 75.55 | 14 | 3.1 | 19 | 2.25 | 17.5 | 899 | 12014 | 0.3174 |
120/20 | 121.57 | 19.85 | 26 | 2.44 | 7 | 1.9 | 15.5 | 494 | 5914 | 0.2754 |
120/70 | 122.15 | 71.25 | 12 | 3.6 | 7 | 3.6 | 18 | 904 | 11912 | 0.2742 |
125/30 | 127.92 | 29.85 | 30 | 2.33 | 7 | 2.33 | 16.3 | 590 | 7280 | 0.2621 |
150/25 | 148.86 | 24.25 | 26 | 2.7 | 7 | 2.1 | 17.1 | 604 | 7236 | 0.2249 |
170/40 | 171.77 | 40.08 | 30 | 2.7 | 7 | 2.7 | 18.9 | 794 | 9775 | 0.1952 |
185/30 | 183.78 | 29.85 | 26 | 3 | 7 | 2.33 | 19 | 744 | 8922 | 0.1822 |
210/35 | 209.1 | 34.09 | 26 | 3.2 | 7 | 2.49 | 20.3 | 848 | 10167 | 0.1601 |
210/50 | 212.06 | 49.48 | 30 | 3 | 7 | 3 | 21 | 979 | 12068 | 0.1581 |
230/30 | 230.91 | 29.85 | 24 | 3.5 | 7 | 2.33 | 21 | 674 | 10306 | 0.1449 |
240/40 | 243.05 | 39.49 | 26 | 3.45 | 7 | 2.68 | 21.8 | 985 | 11802 | 0.1378 |
265/35 | 263.66 | 34.09 | 24 | 3.74 | 7 | 2.49 | 22.4 | 998 | 11771 | 0.1269 |
300/50 | 304.26 | 49.48 | 26 | 3.86 | 7 | 3 | 24.5 | 1233 | 14779 | 0.1101 |
305/40 | 304.62 | 39.49 | 54 | 2.68 | 7 | 2.68 | 24.1 | 1155 | 13612 | 0.1101 |
340/30 | 339.29 | 29.85 | 48 | 3 | 7 | 2.33 | 25 | 1174 | 13494 | 0.0988 |
380/50 | 381.7 | 49.48 | 54 | 3 | 7 | 3 | 27 | 1448 | 17056 | 0.0879 |
385/35 | 386.04 | 34.09 | 48 | 3.2 | 7 | 2.49 | 26.7 | 1336 | 15369 | 0.0868 |
435/55 | 434.29 | 56.3 | 54 | 3.2 | 7 | 3.2 | 28.8 | 1647 | 19406 | 0.0772 |
450/40 | 448.71 | 39.49 | 48 | 3.45 | 7 | 2.68 | 28.7 | 1553 | 17848 | 0.0747 |
490/65 | 490.28 | 63.55 | 54 | 3.4 | 7 | 3.4 | 30.6 | 1860 | 21907 | 0.0684 |
550/70 | 549.65 | 71.25 | 54 | 3.6 | 7 | 3.6 | 32.4 | 2085 | 24560 | 0.061 |
560/50 | 561.7 | 49.48 | 48 | 3.86 | 7 | 3 | 32.2 | 1943 | 22348 | 0.0597 |
680/85 | 678.58 | 85.95 | 54 | 4 | 19 | 2.4 | 36 | 2564 | 30084 | 0.0494 |
A weak electrical cable is a cable used for security communications, electrical equipment, and related weak electrical transmissions.
Wire and cable refers to materials used in power, communications, and related transmission applications. There are no strict boundaries between "wires" and "cables." Generally, a product with a small number of cores, a small product diameter, and a simple structure is called a wire, a non-insulated wire is called a bare wire, and the other is called a cable; a conductor having a large cross-sectional area (greater than 6 square millimeters) is called a large wire. Small (less than or equal to 6 square millimeters) is called a small wire, and insulated wire is also called a wire.
Wire and cable mainly includes bare wires, electromagnetic wires and insulated wires for electrical appliances, power cables, communication cables and optical cables.
composition
It consists of an inner conductor, an insulation, an outer conductor and a sheath from the inside out;
Inner conductor: Since the attenuation is mainly caused by the resistance of the inner conductor, the inner conductor has a great influence on the signal transmission.
Insulation: affects attenuation, resistance, return loss and other properties
Outer conductor: return conductor, shielding
Civil Building Cable,Suspension Cable,Pvc Insulated Wire,Control Power Cable
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