GTACSR, GZTACSR Conductor
GTACSR, GZTACSR
GTACSR, Gap-Type Aluminum Conductor Steel Reinforced is a specialized type of overhead power conductor commonly used in high-voltage transmission lines. It is designed for applications where high strength and increased current-carrying capacity are needed. The construction of GTACSR includes a steel core for strength and an aluminum outer layer for high electrical conductivity, with a gap between the steel core and the aluminum wires that allows for thermal expansion.
GZTACSR conductor, Gap-type Thermal-resistant Aluminum Conductor Steel Reinforced, is a gap-type heat-resistant aluminum alloy steel core aluminum stranded wire. It consists of a high-strength steel core and aluminum alloy stranded wire, and has excellent electrical properties and heat resistance. The aluminum alloy stranded wire, as the conductive part, provides good conductivity, while the steel core provides the necessary mechanical strength to ensure the stability of the conductor under tension.
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Data Sheet GTACSR, GZTACSR
Өлшем | мм2 | 185 | 240 | 265 | 310 | 370 | |
Equivalent conductor | Lynx | Hawk | Hen | Goose | Redwing | ||
Stranding | (Z)TAI | No/mm | 14/ TZ*1(3.23) 10/TZ(2.98) | 15/ TZ(3.46) 10/TZ(3.69) | 19/3.1 10/TZ(3.94) | 16/3.9 10/TZ(3.94) | 17/4.15 12/TZ(3.83) |
Est | 7/2.0 | 7/2.4 | 7/2.8 | 7/2.8 | 7/3.8 | ||
Rated tensile strength | кН | 62.4 | 86.8 | 107.5 | 113.8 | 179.5 | |
Diameter | GTACSR/GZTACSR | мм | 17.8 | 20.6 | 22.6 | 24.4 | 27.3 |
Steel core | 6.0 | 7.2 | 8.4 | 8.4 | 11.4 | ||
Cross sectional area | Aluminum | мм2 | 184.5 | 247.9 | 265.3 | 313.1 | 368.2 |
Steel core | 21.99 | 31.67 | 43.11 | 43.11 | 79.38 | ||
Барлығы | 206.5 | 279.6 | 308.4 | 356.2 | 447.6 | ||
Weight | Aluminum | кг/км | 700.3 | 955.9 | 1098 | 1227 | 1666 |
D.C.Resistance at 20˚ | C | Ω/км | 0.160 | 0.119 | 0.111 | 0.0941 | 0.0798 |
Current carrying capacity*2 | GTACSR(150˚C) | А | 713 | 863 | 919 | 1021 | 1147 |
GZTACSR(210˚C) | 871 | 1058 | 1128 | 1255 | 1414 | ||
Modulus of elasticity | GTACSR/GZTACSR | GPa | 77.1 | 78.1 | 81.9 | 79.2 | 87.4 |
Steel core | 205.9 | 205.9 | 205.9 | 205.9 | 205.9 | ||
Coefficient of linear expansion | GTACSR | 10-6/˚C | 19.7 | 19.6 | 19.0 | 19.4 | 18.2 |
Steel core | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | ||
Data Sheet GTACSR, GZTACSR
Өлшем | мм2 | 410 | 413 | 520 | 620 | |
Equivalent conductor | Condor | Drake | – | – | ||
Stranding | (Z)TAI | No/mm | 15/4.6 10/TZ(4.55) | 16/4.4 10/TZ(4.65) | 18/TZ(4.01) 14/TZ(3.96) 10/TZ(3.88) | 16/TZ(4.80) 12/TZ(4.75) 12/TZ(3.47) |
Est | 7/3.0 | 7/3.2 | 7/3.0 | 7/3.2 | ||
Rated Tensile Strengt | h | кН | 138.1 | 149.2 | 152.9 | 178.3 |
Diameter | GTACSR/GZTACSR | мм | 27.6 | 27.8 | 29.0 | 31.5 |
Steel core | 9.0 | 9.6 | 9.0 | 9.6 | ||
Cross sectional area | Aluminum | мм2 | 411.9 | 413.2 | 518.0 | 615.7 |
Steel core | 49.48 | 56.29 | 49.48 | 56.29 | ||
Барлығы | 461.4 | 469.5 | 567.5 | 672.0 | ||
Weight | Aluminum | кг/км | 1557 | 1616 | 1856 | 2179 |
D.C.Resistance at 20˚ | C | Ω/км | 0.0714 | 0.0714 | 0.0570 | 0.0478 |
Current carrying capacity*2 | GTACSR(150˚C) | А | 1257 | 1219 | 1356 | 1516 |
GZTACSR(210˚C) | 1500 | 1503 | 1667 | 1866 | ||
Modulus of elasticity | GTACSR/GZTACSR | GPa | 77.3 | 79.1 | 74.4 | 73.5 |
Steel core | 205.9 | 205.9 | 205.9 | 205.9 | ||
Coefficient of linear expansion | GTACSR | 10-6/˚C | 19.7 | 19.4 | 20.2 | 20.3 |
Steel core | 11.5 | 11.5 | 11.5 | 11.5 | ||
GTACSR, GZTACSR Manufacturer
At Dosense Cable, we pride ourselves on being a leading manufacturer of high-performance power transmission conductors, including GTACSR and GZTACSR. Our commitment to innovation and quality ensures that our products meet the most demanding specifications and exceed customer expectations.
The GTACSR and GZTACSR conductors we produce are designed for superior electrical conductivity and mechanical strength, making them ideal for use in a wide range of applications. Whether you need a conductor for high-temperature environments or one that can handle increased current loads, Dosense Cable has the solution.
Our manufacturing process combines advanced technology with rigorous quality control to deliver reliable and durable products. With a dedicated team of experts, we provide comprehensive technical support and customer service to ensure your satisfaction.
Choose Dosense Cable as your GTACSR and GZTACSR conductor manufacturer and experience the difference in quality, performance, және сенімділік. Contact us today to learn more about our products and services.