Product Details
Place of Origin: China
Brand Name: Zhenglan cable
Certification: 3C,ISO 9001:2015,ISO 14001:2005
Model Number: ACSR Overhead Bare Conductor
Payment & Shipping Terms
Minimum Order Quantity: 100 meters
Packaging Details: Wooden drum, wood and steel drum, as customer's request
Delivery Time: 15-30 days
Payment Terms: L/C, T/T,
Usage: |
Overhead Power Transmission |
Material: |
Aluminum&STEEL |
Usage: |
Overhead Power Transmission |
Material: |
Aluminum&STEEL |
Overhead Bare Conductor Which The Code Is 16~1120 Basic Design To BS 215-2 / BS EN 50182 / IEC 61089 (AAC, AAAC, ACSR)
Overhead Bare Conductor APPLICATION:
Bare aluminum conductors, especially in the form of Aluminum Conductors Steel Reinforced (ACSR), have been widely used for Overhead Transmission Lines as the most cost-effective and dependable product.
As the name implies, ACSR is a concentrically stranded conductor composed of one or more layers of hard-drawn EC grade Aluminum Wires over a high strength coated steel core. The core may be single wire or stranded, depending on the size. Because of the numerous stranding combinations of aluminum and steel wires that may be used, it is possible to vary the portions of aluminum and steel so as to obtain the most suitable relation between current carrying capacity and mechanical strength for each application.
ACSR has long been widely used as overhead high-tension transmission lines and has an established reputation for economy and dependability.
Overhead Bare Conductor CONSTRUCTION
ACSR is concentrically stranded conductor with one or more layers of Aluminium wire hard-drawn 1350-H16
on the galvanized steel wire core. The core may be single wire or stranded depending on the size. Steel wire is available in Class A or B galvanization as corrosion protection.
ACSR is according to electrical and mechanical strength requirements of transmission or distribution cable, can provides an appropriate design combining the quantity of Aluminium and galvanized steel wires.
Overhead Bare Conductor STANDARD:
Basic design to BS 215-2 / BS EN 50182 / IEC 61089 / ASTM B 232/B 232M / DIN 48204 / JIS C 3110 standards
Overhead Bare Conductor CHARACTERISTICS:
1. Simple construction;
2. Easy installation and maintenance;
3. Lower price and large transmission capacity;
4. Better for long distance power transmission;
ELECTRICAL PROPERTIES:
Density@20℃ | Aluminium: 2.703 kg/dm |
Galvanised Steel: 7.80 kg/dm | |
Temperature Coefficient@20°C | Aluminium: 0.00403 (°C) |
Resistivity@20°C | Aluminium: 0.00403 (°C) |
Linear Expansivity | Aluminium: 23 x10 (°C) |
Galvanised Steel: 11.5 x10 (1/°C) |
Ambient Temperature | -5°C - 50°C |
Wind Pressure | 80 – 130kg/m2 |
Seismic Acceleration | 0.12 - 0.05g |
Isokeraunic Level | 10 – 18 |
Relative Humidity | 5 – 100% |
IEC 61089
CODE |
Nominal Area |
Stranding Overall | Overall Diameter |
Weight |
Breaking Load |
Electrical Resistance @20℃ |
Current Rating* |
||||
AL | Steel | Total | AL | Steel | |||||||
mm2 | mm2 | mm2 | No.xmm | No.xmm | mm | Kg/Km | KN | Ω/Km | A | ||
16 | 16 | 2.67 | 18.7 | 6/1.84 | 1/1.84 | 5.52 | 64.6 | 6.08 | 1.7934 | 85 | |
25 | 25 | 4.17 | 29.2 | 6/2.30 | 1/2.30 | 6.9 | 100.9 | 9.13 | 1.1478 | 112 | |
40 | 40 | 6.67 | 46.7 | 6/2.91 | 1/2.91 | 8.73 | 161.5 | 14.4 | 0.7174 | 150 | |
63 | 63 | 10.5 | 73.5 | 6/3.66 | 1/3.66 | 10.98 | 254.4 | 21.63 | 0.4555 | 198 | |
100 | 100 | 16.7 | 117 | 6/4.61 | 1/4.61 | 13.83 | 403.8 | 34.33 | 0.2869 | 263 | |
125 | 125 | 6.94 | 132 | 18/2.97 | 1/2.97 | 14.85 | 397.9 | 29.17 | 0.2304 | 299 | |
125 | 125 | 20.4 | 145 | 26/2.47 | 7/1.92 | 15.64 | 503.9 | 45.69 | 0.231 | 302 | |
160 | 160 | 8.89 | 169 | 18/3.36 | 1/3.36 | 16.8 | 509.3 | 36.18 | 0.18 | 347 | |
160 | 160 | 26.1 | 186 | 26/2.80 | 7/2.18 | 17.74 | 644.9 | 57.69 | 0.1805 | 351 | |
200 | 200 | 11.1 | 211 | 18/3.76 | 1/3.76 | 18.8 | 636.7 | 44.22 | 0.144 | 398 | |
200 | 200 | 32.6 | 233 | 26/3.13 | 7/2.43 | 19.81 | 806.2 | 70.13 | 0.1444 | 402 | |
250 | 250 | 24.6 | 275 | 22/3.80 | 7/2.11 | 21.53 | 880.6 | 68.72 | 0.1154 | 458 | |
250 | 250 | 40.7 | 291 | 26/3.50 | 7/2.72 | 22.16 | 1007.7 | 87.67 | 0.1155 | 461 | |
315 | 315 | 21.8 | 337 | 45/2.99 | 7/1.99 | 23.91 | 1039.6 | 79.03 | 0.0917 | 526 | |
315 | 315 | 51.3 | 366 | 26/3.93 | 7/3.05 | 24.87 | 1269.7 | 106.83 | 0.0917 | 530 | |
400 | 400 | 27.7 | 428 | 45/3.36 | 7/2.24 | 26.88 | 1320.1 | 98.36 | 0.0722 | 607 | |
400 | 400 | 51.9 | 452 | 54/3.07 | 7/3.07 | 27.63 | 1510.3 | 123.04 | 0.0723 | 610 | |
450 | 450 | 31.1 | 481 | 45/3.57 | 7/2.38 | 28.56 | 1485.2 | 107.47 | 0.0642 | 651 | |
450 | 450 | 58.3 | 508 | 54/3.26 | 7/3.26 | 29.34 | 1699.1 | 138.42 | 0.0643 | 655 | |
500 | 500 | 34.6 | 35 | 45/3.76 | 7/2.51 | 30.09 | 1650.2 | 119.41 | 0.0578 | 693 | |
500 | 500 | 64.8 | 565 | 54/3.43 | 7/3.43 | 30.87 | 1887.9 | 153.8 | 0.0578 | 697 | |
560 | 560 | 38.7 | 599 | 45/3.98 | 7/2.65 | 31.83 | 1848.2 | 133.74 | 0.0516 | 741 | |
560 | 560 | 70.9 | 631 | 54/3.85 | 19/2.18 | 32.68 | 2103.4 | 172.59 | 0.0516 | 745 | |
630 | 630 | 43.6 | 674 | 45/4.22 | 7/2.81 | 33.75 | 2079.2 | 150.45 | 0.0459 | 794 | |
630 | 630 | 79.8 | 710 | 54/3.85 | 19/2.31 | 34.65 | 2366.3 | 191.77 | 0.0459 | 798 | |
710 | 710 | 49.1 | 759 | 45/4.48 | 7/2.99 | 35.85 | 2343.2 | 169.56 | 0.0407 | 851 | |
710 | 710 | 89.9 | 800 | 54/4.09 | 19/2.45 | 36.79 | 2666.8 | 216.12 | 0.0407 | 856 | |
800 | 800 | 34.6 | 835 | 72/3.76 | 7/2.51 | 37.61 | 2480.2 | 167.41 | 0.0361 | 910 | |
800 | 800 | 66.7 | 867 | 84/3.48 | 7/3.48 | 38.28 | 2732.7 | 205.33 | 0.0362 | 912 | |
800 | 800 | 101 | 901 | 54/4.34 | 19/2.61 | 39.09 | 3004.9 | 243.52 | 0.0362 | 916 | |
900 | 900 | 38.9 | 939 | 72/3.99 | 7/2.66 | 39.9 | 2790.2 | 188.33 | 0.0321 | 972 | |
900 | 900 | 75 | 975 | 84/3.69 | 7/3.69 | 40.59 | 3074.2 | 226.5 | 0.0322 | 974 | |
1000 | 1000 | 43.2 | 1043 | 72/4.21 | 7/2.80 | 42.08 | 3100.3 | 209.26 | 0.0289 | 1031 | |
1120 | 1120 | 47.3 | 1167 | 72/4.45 | 19/1.78 | 44.5 | 3464.9 | 234.53 | 0.0258 | 1096 | |
1120 | 1120 | 91.2 | 1211 | 84/4.12 | 19/2.47 | 45.31 | 3811.5 | 283.17 | 0.0258 | 1100 |