Aacsr, Aluminium Alloy Conductors Steel Reinforced (UNE 21.018)

Aacsr, Aluminium Alloy Conductors Steel Reinforced (UNE 21.018)

Aacsr, Aluminium Alloy Conductors Steel Reinforced (UNE 21.018)

AACSR

Overhead

High Voltage Cable

DC Cable

Bare

Bare

Round Wire

Aluminum Alloy Wire/Galvanized Steel Wire

ISO, CCC

Aacsr

Boan

Une 21018

30-280 mm2

7-37

6201

DingAn

Heated Steel-Wooden Drum/Wooden Drum

SGS

Jiangsu Yixing, China

76141000

Product Description

AACSR, Aluminium Alloy Conductors Steel Reinforced (UNE 21.018)
Applications
Used as bare overhead transmission cable and as primary and secondary distribution cable. AACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity.

Construction
AACSR is a concentrically stranded conductor composed of one or more layers of 6201 -T81 aluminum alloy wire stranded with a high-strength coated steel core. The core may be single wire or stranded depending on the size.
The proportions of aluminum alloy and steel can be varied to obtain the relation between currentcarrying capacity and mechanical strength best suited to each application.
Core wire for AACSR is available with Class A, B or C galvanizing; "aluminized" aluminum coated (AZ): or aluminum clad (AW).
Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.

Code word Cross section Cu Equiv. Stranding & wire diam. Overall diam. Unit weight Rated strength Electr. resist. at 20ºC
mm2 mm2 mm2 mm2 Nºx mm Nºx mm mm kg/km KN ohm/km
Alloy Steel Total Alloy Steel Aleación Acero total
DA 30 26,7 4,4 31,1 15 6×2,38 1×2,38 7,14 73,2 34,7 107,9 13,5 1,2360
DA 56 46,8 7,8 54,6 25 6×3,15 1×3,15 9,45 123,3 60,8 189,1 23,6 0,7056
DA 78 67,4 11,2 78,6 37 6×3,78 1×3,78 11,34 185,0 87,0 272,0 34,0 0,4900
DA 110 94,2 22,0 116,2 52 30×2,00 7×2,00 14,00 261,0 172,0 433,0 55,0 0,3525
DA 145 119,3 27,8 147,1 65 30×2,25 7×2,25 15,75 330,0 218,0 548,0 69,6 0,2785
DA 180 147,3 34,3 181,6 80 30×2,50 7×2,50 17,50 407,0 269,0 676,0 86,0 0,2256
DA 280 226,4 52,9 279,3 125 30×3,10 7×3,10 21,70 626,0 414,0 1040,0 132,5 0,1467

Tags: , ,

Contact us