TACSR TACSR/AW Conductor

Application:

TACSR Conductors are very similar in construction to a conventional ACSR conductor but the EC Grade Aluminum wires are replaced with Hard Drawn Aluminum wires of Heat Resistant Aluminum Alloy (generally known as TAL ) . TACSR can be safely operated continuously above 150oC enabling to pump more current through the conductor. Where there is a need to transmit higher power but restrictions on getting new power corridors approved, various Types of TAL conductors are one of the best creative solution options to utilities. Ability of the Zirconium doped aluminum alloy to maintain its electrical and mechanical properties at elevated temperatures makes these conductors a very cost effective solution in refurbishing the existing lines with enhanced capacity.

TACSR (/AW) is used for overhead electric power transmission lines. Big city, seaside TACSR TACSR/AW CONDUCTOR district, moisture area etc.

Standard:

IEC, ASTM, JEC 3406

Construction:

Core(St, AW): Zinc-coated Steel Wire / Aluminum-clad Steel Wire(AW) : 14% ~ 40% AW

Conductor(TAI) : Thermal Resistant Aluminum HIGH TEMPERATURE CONDUCTOR Alloy Wire used for continuously allowable temperature up to 150oC

Characteristics

AW Type has excellent rustless characteristics.

Thermal-resistant Aluminum Alloy Conductors Steel Reinforced used in the 35KV 110KV 220KV 330KV 500KV 750KV 1000KV substation project, the wire alloying, improve high-temperature performance products, wire section, increase the carrying capacity, high temperature resistance, high conductivity, low loss, reduce power loss, improve the safety of equipment operation. Installation and maintenance are the same as ordinary Aluminum Conductors Steel Reinforced installation procedures, without any special tools, installation, installation, convenient maintenance and low cost.

TACSR LS Cable & System Standard (60% IACS) Conductor Size (mm2) Stranding (Nos./mm) Min. Breaking Load (kgf) Reference Cross-sectional Area (mm2) Overall Diameter (mm) Weight (kg/km) DC Resistance at 20℃ (Ω/km) Modulus of Elasticity (kgf/mm2) Coefficient of Linear Expansion (10-6/℃) Standard Length (m) Current Carrying Capacity (A) TAl ST TAl ST Total TAl ST TAl ST Total 58 6/3.5 1/3.5 1,980 57.73 9.621 67.35 10.5 3.5 158.1 75.04 233.1 0.505 8,400 18.9 1,000 343 80 6/4.2 1/4.2 2,770 83.10 13.85 96.95 12.6 4.2 227.5 108.0 335.5 0.350 8,400 18.9 1,000 430 95 6/4.5 1/4.5 3,810 95.40 15.90 111.3 13.5 4.5 261.2 124.0 385.2 0.306 8,400 18.9 1,000 478 80 15/2.6 4/2.6 4,720 79.64 21.24 100.9 13.0 7.8 219.2 166.5 385.7 0.368 9,390 17.6 2,000 448 100 15/2.9 4/2.9 5,580 99.08 26.42 125.5 14.5 8.7 272.8 207.1 479.9 0.296 9,390 17.6 2,000 517 120 15/3.2 4/3.2 5,550 120.6 32.17 152.8 16.0 9.6 332.2 252.2 584.4 0.243 9,390 17.6 2,000 590 120 30/2.3 7/2.3 5,540 124.7 29.09 153.8 16.1 6.9 345.7 228.0 573.7 0.237 9,080 18.0 2,000 598 160 30/2.6 7/2.6 6,980 159.3 37.16 196.5 18.2 7.8 441.5 291.3 732.8 0.185 9,080 18.0 2,000 706 200 30/2.9 7/2.9 8,640 198.2 46.24 244.4 20.3 8.7 549.3 362.4 911.7 0.149 9,080 18.0 2,000 816 240 30/3.2 7/3.2 10,210 241.3 56.29 297.6 22.4 9.6 668.9 441.3 1,110 0.122 9,080 18.0 2,000 932 330 26/4.0 7/3.1 10,950 326.8 52.84 379.6 25.3 9.3 905.4 414.2 1,320 0.0904 8,360 19.0 2,000 1,128 410 26/4.5 7/3.5 13,910 413.4 67.35 480.8 28.5 10.5 1,145 527.9 1,673 0.0714 8,360 19.0 2,000 1,322 480 45/3.7 7/2.47 11,260 483.8 33.54 517.34 29.6 7.41 1336.1 262.9 1,599 0.0610 7,250 20.8 2,000 1,425 520 54/3.5 7/3.5 15,600 519.5 67.35 586.9 31.5 10.5 1,441 527.9 1,969 0.0569 7,990 19.5 1,600 1,504 610 54/3.8 7/3.8 18,350 612.4 79.38 691.8 34.2 11.4 1,698 622.2 2,320 0.0481 7,990 19.5 1,600 1,682 680 54/4.0 7/4.0 19,810 678.8 87.99 766.8 36.0 12.0 1,882 689.8 2,572 0.0436 7,990 19.5 1,600 1,797 680 45/4.4 7/2.9 15,580 684.5 46.24 730.7 35.1 8.7 1,898 362.4 2,260 0.0431 7,250 20.8 1,600 1,787 810 45/4.8 7/3.2 18,480 814.5 56.29 870.8 38.4 9.6 2,259 441.3 2,700 0.0363 7,250 20.8 1,600 2,004 1,160 84/4.2 7/4.2 27,830 1.163 96.95 1,260 46.2 12.6 3,236 759.8 3,996 0.0254 7,430 20.5 1,200 2,573 1,520 84/4.8 7/4.8 36,390 1.520 126.7 1,647 52.8 14.4 4,228 993.3 5,222 0.0195 7,430 20.5 1,200 3,035 TACSR/AW (20.3% Conductivity AW) Conductor Size (mm2) Stranding (Nos./mm) Min. Breaking Load (kgf) Reference Cross-sectional Area (mm2) Overall Diameter (mm) Weight (kg/km) DC Resistance at 20℃ (Ω/km) Modulus of Elasticity (kgf/mm2) Coefficient of Linear Expansion (10-6/℃) Standard Length (m) Current Carrying Capacity (A) TAl AW TAl AW TAl AW 120 30/2.3 7/2.3 5,540 124.7 29.08 16.1 6.9 536.5 0.219 8,100 19.2 2,000 624 160 30/2.6 7/2.6 6,980 159.3 37.16 18.2 7.8 685.4 0.171 8,100 19.2 2,000 734 200 30/2.9 7/2.9 8,640 198.2 46.24 20.3 8.7 852.8 0.138 8,100 19.2 2,000 847 210 30/3.2 7/3.2 10,160 241.3 56.29 22.4 9.6 1,038 0.113 8,100 19.2 2,000 968 330 26/4.0 7/3.1 11,200 326.8 52.84 25.3 9.3 1,252 0.0856 7,620 20.0 2,000 1,159 410 26/4.5 7/3.5 14,230 413.4 67.35 28.5 10.5 1,587 0.0676 7,630 20.0 2,000 1,358 480 45/3.7 7/2.47 11,260 483.84 33.54 29.6 7.4 1,561 0.0595 6,910 21.5 2,000 1,437 520 54/3.5 7/3.5 15,920 519.5 67.35 31.5 10.5 1,883 0.0544 7,390 20.4 1,600 1,537 610 54/3.8 7/3.8 18,730 612.4 79.38 34.2 11.4 2,219 0.0461 7,330 20.4 1,600 1,717 680 45/4.4 7/2.9 15,580 684.5 46.24 35.1 8.7 2,201 0.0422 6,900 21.5 1,600 1,805 810 45/4.8 7/3.2 18,730 814.5 56.29 38.4 9.6 2,628 0.0354 6,910 21.5 1,600 2,028 950 84/3.8 7/3.8 23,780 952.6 79.38 41.8 11.4 3,170 0.0302 7,030 21.2 1,200 2,292 1,160 84/4.2 7/4.2 28,720 1,163 96.95 46.2 12.6 3,872 0.0247 7,030 21.2 1,200 2,606 1,520 84/4.8 7/4.8 37,520 1,520 126.7 52.8 14.4 5,060 0.0189 7,030 21.2 1,200 3,075
TACSR/AW (23% Conductivity AW) Conductor Size (mm2) Stranding (Nos./mm) Min. Breaking Load (kgf) Reference Cross-Sectional Area (mm2) Overall Diameter (mm) Weight (kg/km) DC Resistance at 20 ( /km) Modulus of Elasticity (kgf/mm2) Coefficient of Linear Expansion (10-6/ ) Standard Length (m) Current Carrying Capacity (A) TAL AW TAL AW TAL AW 120 30/2.3 7/2.3 5,410 124.7 29.08 16.1 6.9 528.9 0.217 7,980 19.4 2,000 625 160 30/2.6 7/2.6 6,810 159.3 37.16 18.2 7.8 675.7 0.170 7,980 19.4 2,000 736 200 30/2.9 7/2.9 8,440 198.2 46.24 20.3 8.7 840.7 0.136 7,980 19.4 2,000 854 210 30/3.2 7/3.2 10,210 241.3 56.29 22.4 9.6 1,024 0.112 7,980 19.4 2,000 973 330 26/4.0 7/3.1 10,950 326.8 52.84 25.3 9.3 1,238 0.085 7,540 20.2 2,000 1,163 410 26/4.5 7/3.5 13,910 413.4 67.35 28.5 10.5 1,570 0.0671 7,550 20.2 2,000 1,363 480 45/3.7 7/2.47 11,110 483.84 33.54 29.6 7.4 1,550 0.0592 6,880 20.6 2,000 1,441 520 54/3.5 7/3.5 15,600 519.5 67.35 31.5 10.5 1,865 0.0541 7,330 20.6 1,600 1,541 610 54/3.8 7/3.8 18,350 612.4 79.38 34.2 11.4 2,198 0.0458 7,320 20.6 1,600 1,722 680 45/4.4 7/2.9 15,600 684.5 46.24 35.1 8.7 2,189 0.0420 6,860 21.6 1,600 1,809 810 45/4.8 7/3.2 18,480 814.5 56.29 38.4 9.6 2,613 0.0353 6,880 21.6 1,600 2,031 950 84/3.8 7/3.8 23,100 952.6 79.38 41.8 11.4 3,149 0.0300 6,980 21.3 1,200 2,299 1,160 84/4.2 7/4.2 28,270 1,163 96.95 46.2 12.6 3,847 0.0246 6,980 21.3 1,200 2,611 1,520 84/4.8 7/4.8 36,960 1,520 126.7 52.8 14.4 5,027 0.0189 6,980 21.3 1,200 3,075