TACSR TACSR/AW Conductor

Features:

High Current carrying capacity

Stable at elevated temperatures

Good mechanical properties

Economic design

Best suited for enhancing the existing line capacity where additional power corridors are not feasible.

Overview

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.

tacsraw.pngtacsr.png

Parameter

TACSR LS Cable & System Standard (60% IACS)
TACSR/AW (20.3% Conductivity AW)
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℃ (Ω/km)Modulus of   Elasticity (kgf/mm2)Coefficient of Linear Expansion (10-6/℃)Standard Length   (m)Current Carrying Capacity (A)
TAlSTTAlSTTotalTAlSTTAlSTTotal
586/3.51/3.51,98057.739.62167.3510.53.5158.175.04233.10.5058,40018.91,000343
806/4.21/4.22,77083.1013.8596.9512.64.2227.5108.0335.50.3508,40018.91,000430
956/4.51/4.53,81095.4015.90111.313.54.5261.2124.0385.20.3068,40018.91,000478
8015/2.64/2.64,72079.6421.24100.913.07.8219.2166.5385.70.3689,39017.62,000448
10015/2.94/2.95,58099.0826.42125.514.58.7272.8207.1479.90.2969,39017.62,000517
12015/3.24/3.25,550120.632.17152.816.09.6332.2252.2584.40.2439,39017.62,000590
12030/2.37/2.35,540124.729.09153.816.16.9345.7228.0573.70.2379,08018.02,000598
16030/2.67/2.66,980159.337.16196.518.27.8441.5291.3732.80.1859,08018.02,000706
20030/2.97/2.98,640198.246.24244.420.38.7549.3362.4911.70.1499,08018.02,000816
24030/3.27/3.210,210241.356.29297.622.49.6668.9441.31,1100.1229,08018.02,000932
33026/4.07/3.110,950326.852.84379.625.39.3905.4414.21,3200.09048,36019.02,0001,128
41026/4.57/3.513,910413.467.35480.828.510.51,145527.91,6730.07148,36019.02,0001,322
48045/3.77/2.4711,260483.833.54517.3429.67.411336.1262.91,5990.06107,25020.82,0001,425
52054/3.57/3.515,600519.567.35586.931.510.51,441527.91,9690.05697,99019.51,6001,504
61054/3.87/3.818,350612.479.38691.834.211.41,698622.22,3200.04817,99019.51,6001,682
68054/4.07/4.019,810678.887.99766.836.012.01,882689.82,5720.04367,99019.51,6001,797
68045/4.47/2.915,580684.546.24730.735.18.71,898362.42,2600.04317,25020.81,6001,787
81045/4.87/3.218,480814.556.29870.838.49.62,259441.32,7000.03637,25020.81,6002,004
1,16084/4.27/4.227,8301.16396.951,26046.212.63,236759.83,9960.02547,43020.51,2002,573
1,52084/4.87/4.836,3901.520126.71,64752.814.44,228993.35,2220.01957,43020.51,2003,035
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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)
TAlAWTAlAWTAlAW
12030/2.37/2.35,540124.729.0816.16.9536.50.2198,10019.22,000624
16030/2.67/2.66,980159.337.1618.27.8685.40.1718,10019.22,000734
20030/2.97/2.98,640198.246.2420.38.7852.80.1388,10019.22,000847
21030/3.27/3.210,160241.356.2922.49.61,0380.1138,10019.22,000968
33026/4.07/3.111,200326.852.8425.39.31,2520.08567,62020.02,0001,159
41026/4.57/3.514,230413.467.3528.510.51,5870.06767,63020.02,0001,358
48045/3.77/2.4711,260483.8433.5429.67.41,5610.05956,91021.52,0001,437
52054/3.57/3.515,920519.567.3531.510.51,8830.05447,39020.41,6001,537
61054/3.87/3.818,730612.479.3834.211.42,2190.04617,33020.41,6001,717
68045/4.47/2.915,580684.546.2435.18.72,2010.04226,90021.51,6001,805
81045/4.87/3.218,730814.556.2938.49.62,6280.03546,91021.51,6002,028
95084/3.87/3.823,780952.679.3841.811.43,1700.03027,03021.21,2002,292
1,16084/4.27/4.228,7201,16396.9546.212.63,8720.02477,03021.21,2002,606
1,52084/4.87/4.837,5201,520126.752.814.45,0600.01897,03021.21,2003,075
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)
TALAWTALAWTALAW
12030/2.37/2.35,410124.729.0816.16.9528.90.2177,98019.42,000625
16030/2.67/2.66,810159.337.1618.27.8675.70.1707,98019.42,000736
20030/2.97/2.98,440198.246.2420.38.7840.70.1367,98019.42,000854
21030/3.27/3.210,210241.356.2922.49.61,0240.1127,98019.42,000973
33026/4.07/3.110,950326.852.8425.39.31,2380.0857,54020.22,0001,163
41026/4.57/3.513,910413.467.3528.510.51,5700.06717,55020.22,0001,363
48045/3.77/2.4711,110483.8433.5429.67.41,5500.05926,88020.62,0001,441
52054/3.57/3.515,600519.567.3531.510.51,8650.05417,33020.61,6001,541
61054/3.87/3.818,350612.479.3834.211.42,1980.04587,32020.61,6001,722
68045/4.47/2.915,600684.546.2435.18.72,1890.04206,86021.61,6001,809
81045/4.87/3.218,480814.556.2938.49.62,6130.03536,88021.61,6002,031
95084/3.87/3.823,100952.679.3841.811.43,1490.03006,98021.31,2002,299
1,16084/4.27/4.228,2701,16396.9546.212.63,8470.02466,98021.31,2002,611
1,52084/4.87/4.836,9601,520126.752.814.45,0270.01896,98021.31,2003,075
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