ACSR Aluminum Conductor Steel Reinforced For Bare Overhead Transmission
Brand Name:Suntech
Certification:ISO9001
Model Number:ACSR
Minimum Order Quantity:1000m
Delivery Time:5-7 workdays
Payment Terms:L/C, T/T, Western Union
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Ningbo Zhejiang China
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NO.61 Xiachen'an Road,Xiwu Street,Fenghua District,Ningbo,China.315505
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Aluminum Conductor Steel Reinforced ACSR Conductor
ACSR conductor or aluminum conductor steel reinforced is used as bare overhead transmission and as primary and secondary disribution cable. ACSR is suitable for use in all practical spans on wood poles, transmission towers, and other structures because of its dependability and strength to weight ratio.
APPLICATION
This wire is suitable for use in all practical spans on wood poles,
transmission towers, and other structures. Applications range from
long, extra high voltage (EHV) transmission lines to sub-service
spans at distribution or utilization voltages on private premises.
ACSR (aluminum conductor steel reinforced) has a long service
record because of its economy, dependability, and strength to
weight ratio. The combined light weight and high conductivity of
aluminum with strength of the steel core enables higher tensions,
less sag, and longer spans than any alternative.
CONSTRUCTION
A solid or concentric stranded central steel core is surrounded by
one or more layers of concentric stranded aluminum alloy 1350. The
wire is protected from corrosion with a zinc coating.
ADDITIONAL STANDARDS
ASTM B-232: Concentric Lay Aluminum Conductors
ASTM B-230: Aluminum 1350-H19 Wire for Electrical Purposes
ASTM B-498: Zinc Coated (Galvanized) Steel Core Wire for ACSR
ACSR Conductor Technical characteristics / U.S.A Sizes - ASTM B232
Typical Parameters (Trapezoid structure)
| Code | Structure | Areas | Diameter | Breaking load | DC resistance at 20℃ | Weight | Current capacity | ||||
| Al | Steel | TACIR | ZTACIR | ||||||||
| Nos./mm | mm2 | mm | kN | Ω/km | Kg/km | A | |||||
| 160/40 | 18/3.37 | 7/2.65 | 199.16 | 17.04 | 65.06 | 0.1759 | 730 | 771 | 957 | ||
| 200/45 | 17/3.87 | 7/2.85 | 244.62 | 18.87 | 76.87 | 0.1412 | 883 | 890 | 1105 | ||
| 200/50 | 17/3.87 | 7/2.95 | 247.81 | 19.01 | 80.39 | 0.1409 | 906 | 892 | 1110 | ||
| 250/45 | 18/4.20 | 7/2.85 | 294.04 | 20.64 | 82.64 | 0.1141 | 1019 | 1017 | 1268 | ||
| 250/40 | 18/4.13 | 7/2.75 | 290.96 | 20.51 | 81.12 | 0.1143 | 996 | 1014 | 1264 | ||
| 240/55 | 18/4.13 | 7/3.20 | 297.43 | 20.82 | 93.12 | 0.1169 | 1083 | 1007 | 1138 | ||
| 240/50 | 18/4.71 | 7/3.00 | 290.62 | 20.55 | 88.13 | 0.1157 | 1032 | 1000 | 1131 | ||
| 315/55 | 18/4.71 | 7/3.20 | 396.92 | 23.15 | 104.06 | 0.0907 | 1266 | 1182 | 1479 | ||
| 315/50 | 18/4.71 | 7/3.00 | 363.10 | 22.91 | 97.20 | 0.0910 | 1232 | 1176 | 1471 | ||
| 330/60 | 18/4.81 | 7/3.30 | 386.95 | 23.68 | 109.70 | 0.0869 | 1329 | 1216 | 1522 | ||
| 350/55 | 20/4.71 | 7/3.20 | 404.77 | 24.19 | 109.33 | 0.0819 | 1379 | 1262 | 1580 | ||
ACSR Aluminum Conductor Steel Reinforced For Bare Overhead Transmission
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