TACSR/AW-Thermal-Resistant Aluminum Alloy Conductor Aluminum Clad Steel Reinforced
Thermal-Resistant Aluminum alloy conductor ,aluminum clad steel reinforced is a high ampacity conductor with inner core composed of Aluminum clad Steel & outer layer composed of thermal resistant aluminium alloy with round.
Application
Thermal-Resistant Aluminum alloy conductor aluminum clad steel reinforced is used for overhead transmission line, ground line, electric railway. Due to its obvious advantage of anti-corrosion and high strength, it is applicable for long- span line, severe cold zone with heavy snow and other bad weather besides general transmission line.Used for power plant, power transmission and distribution line, the voltage ranges from 1 kV to 750 kV, especially used in compacity – expansion route and transformation of the old lines.
Description
Thermal-Resistant Aluminum alloy conductor ,aluminum clad steel reinforced is a high ampacity conductor with inner core composed of Aluminum clad Steel & outer layer composed of thermal resistant aluminium alloy with round.
Specification
● IEC 61089 Round Wire Concentric Lay Overhead Electrical Stranded Conductors
● IEC 62004 Thermal -Resistant Aluminum Alloy Wires For Overhead Line Conductor
● NB/T 42060 Thermal -Resistant Aluminum Alloy Conductors, Steel Core Reinforced For Overhead Transmission Line
Thermal-Resistant Aluminum alloy conductor aluminum clad steel reinforced is used for overhead transmission line, ground line, electric railway. Due to its obvious advantage of anti-corrosion and high strength, it is applicable for long- span line, severe cold zone with heavy snow and other bad weather besides general transmission line.Used for power plant, power transmission and distribution line, the voltage ranges from 1 kV to 750 kV, especially used in compacity – expansion route and transformation of the old lines.
Description
Thermal-Resistant Aluminum alloy conductor ,aluminum clad steel reinforced is a high ampacity conductor with inner core composed of Aluminum clad Steel & outer layer composed of thermal resistant aluminium alloy with round.
Specification
● IEC 61089 Round Wire Concentric Lay Overhead Electrical Stranded Conductors
● IEC 62004 Thermal -Resistant Aluminum Alloy Wires For Overhead Line Conductor
● NB/T 42060 Thermal -Resistant Aluminum Alloy Conductors, Steel Core Reinforced For Overhead Transmission Line
Technical Parameter
JNRLH1 / LB20A
| Nominal Area | No. of Wires | Diameter | Area | Diameter | Linear Mass | Rated Strength | DC. Resistance at 20℃ | ||||
| TAL | St | TAL | St | TAL | St | Total | JNRLH1/ LB20A | ||||
| mm² | No. | mm | mm² | mm | kg/km | kN | Ω/km | ||||
| 300/40 | 24 | 7 | 3.99 | 2.66 | 300.1 | 38.9 | 339.0 | 23.9 | 1085.5 | 94.39 | 0.0936 |
| 300/50 | 26 | 7 | 3.83 | 2.98 | 299.5 | 48.8 | 348.3 | 24.3 | 1150.3 | 106.2 | 0.0928 |
| 400/35 | 48 | 7 | 3.22 | 2.5 | 390.9 | 34.4 | 425.3 | 26.8 | 1307.6 | 104.6 | 0.0729 |
| 400/50 | 54 | 7 | 3.07 | 3.07 | 399.7 | 51.8 | 451.5 | 27.6 | 1448.6 | 126.9 | 0.0704 |
| 400/65 | 26 | 7 | 4.42 | 3.44 | 398.9 | 65.1 | 464.0 | 28.0 | 1532.2 | 140.2 | 0.0697 |
| 500/35 | 45 | 7 | 3.76 | 2.51 | 499.7 | 34.6 | 534.3 | 30.1 | 1609.9 | 122.5 | 0.0574 |
| 500/45 | 48 | 7 | 3.6 | 2.8 | 488.6 | 43.1 | 531.7 | 30.0 | 1635.5 | 130.9 | 0.0584 |
| 630/45 | 45 | 7 | 4.22 | 2.81 | 629.4 | 43.4 | 672.8 | 33.8 | 2026.5 | 152.2 | 0.0456 |
| 630/55 | 48 | 7 | 4.12 | 3.2 | 639.9 | 56.3 | 696.2 | 34.3 | 2141 | 169.3 | 0.0446 |
| 720/50 | 45 | 7 | 4.53 | 3.02 | 725.3 | 50.1 | 775.4 | 36.2 | 2336 | 175.5 | 0.0396 |
| 800/55 | 45 | 7 | 4.8 | 3.2 | 814.3 | 56.3 | 870.6 | 38.4 | 2622.7 | 197.0 | 0.0352 |
Note:
Conductivity of TAL: 60% IACS Continuous operating temperature of conductor :150℃
Aluminium Clad Steel :20.3% IACS
JNRLH1 / LB14
| Nominal Area | No. of Wires | Diameter | Area | Diameter | Linear Mass | Rated Strength | DC. Resistance at 20℃ | ||||
| TAL | St | TAL | St | TAL | St | Total | JNRLH1/ LB14 | ||||
| mm² | No. | mm | mm² | mm | kg/km | kN | Ω/km | ||||
| 300/40 | 24 | 7 | 3.99 | 2.66 | 300.1 | 38.9 | 339 | 23.9 | 1106.9 | 102.6 | 0.0948 |
| 300/50 | 26 | 7 | 3.83 | 2.98 | 299.5 | 48.8 | 348.3 | 24.3 | 1177.2 | 116.5 | 0.0944 |
| 400/35 | 48 | 7 | 3.22 | 2.5 | 390.9 | 34.4 | 425.3 | 26.8 | 1326.6 | 111.8 | 0.0736 |
| 400/50 | 54 | 7 | 3.07 | 3.07 | 399.7 | 51.8 | 451.5 | 27.6 | 1477.2 | 136.3 | 0.0714 |
| 400/65 | 26 | 7 | 4.42 | 3.44 | 398.9 | 65.1 | 464 | 28 | 1568.1 | 153.2 | 0.0708 |
| 500/35 | 45 | 7 | 3.76 | 2.51 | 499.7 | 34.6 | 534.3 | 30.1 | 1629.1 | 129.8 | 0.0578 |
| 500/45 | 48 | 7 | 3.6 | 2.8 | 488.6 | 43.1 | 531.7 | 30 | 1659.3 | 139.9 | 0.0589 |
| 630/45 | 45 | 7 | 4.22 | 2.81 | 629.4 | 43.4 | 672.8 | 33.8 | 2050.5 | 161.3 | 0.0459 |
| 630/55 | 48 | 7 | 4.12 | 3.2 | 639.9 | 56.3 | 696.2 | 34.3 | 2172.1 | 179.4 | 0.045 |
| 720/50 | 45 | 7 | 4.53 | 3.02 | 725.3 | 50.1 | 775.4 | 36.2 | 2363.7 | 184.5 | 0.0398 |
| 800/55 | 45 | 7 | 4.8 | 3.2 | 814.3 | 56.3 | 870.6 | 38.4 | 2653.8 | 207.2 | 0.0355 |
Note:
Conductivity of TAL: 60% IACS Continuous operating temperature of conductor :150℃
Aluminium Clad Steel :14% IACS
TACSR/AW
| Nominal Area | No. of Wires | Diameter | Area | Diameter | Linear Mass | Rated Strength | DC. Resistance at 20℃ | ||||
| TAL | St | TAL | St | TAL | St | Total | |||||
| mm² | No. | mm | mm² | mm | kg/km | kN | Ω/km | ||||
| 160 | 30 | 7 | 2.6 | 2.6 | 159 | 37.2 | 196.2 | 18.20 | 686 | 68.4 | 0.171 |
| 240 | 30 | 7 | 3.2 | 3.2 | 241 | 56.3 | 297.3 | 22.40 | 1024 | 99.5 | 0.112 |
| 330 | 26 | 7 | 4.0 | 3.1 | 327 | 52.8 | 379.8 | 25.30 | 1252 | 107.2 | 0.085 |
| 410 | 26 | 7 | 4.5 | 3.5 | 414 | 67.3 | 481.3 | 28.50 | 1569 | 136.1 | 0.0671 |
| 520 | 54 | 7 | 3.5 | 3.5 | 520 | 67.3 | 587.3 | 31.50 | 1881 | 153.0 | 0.0567 |
| 610 | 54 | 7 | 3.8 | 3.8 | 612 | 79.4 | 691.4 | 34.20 | 2219 | 180.0 | 0.0458 |
| 680 | 45 | 7 | 4.4 | 2.9 | 684 | 46.2 | 730.2 | 35.10 | 2201 | 152.9 | 0.0421 |
| 810 | 45 | 7 | 4.8 | 3.2 | 814 | 56.3 | 870.3 | 38.40 | 2627 | 180.9 | 0.0353 |
| 1160 | 84 | 7 | 4.2 | 4.2 | 1164 | 97.0 | 1261.0 | 46.20 | 3873 | 273.8 | 0.0246 |
| 1520 | 84 | 7 | 4.8 | 4.8 | 1520 | 126.7 | 1646.7 | 52.80 | 5058 | 357.8 | 0.0190 |
Note:
Conductivity of TAL: 60% IACS Continuous operating temperature of conductor :150℃
Aluminium Clad Steel :20.3% IACS
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