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ACSS/TW CONDUCTORS

Specifications

ACSS/TW İletken Özellikleri

Conductor Code: ACSS Wabash / TW / EHS

Cross Section:

Description Units Offered
Conductor Type (Acc. ASTM B 779) ACSS / TW-GA4
Code Wabash / TW / EHS
Stranding direction of outer layer is right hand (Z-stranding) Z
Greased Yes
Aluminum 1350-0 mm 2 386,60
Cross Sectional Area Galvanized Steel mm 2 62,85
Conductor mm 2 449,45
Steel core N°./mm 7 x 3.381
Stranding Configiration
Aluminum-1350.0 N°./mm 20 x 4.96 (*)
Steel core mm 10.14
Diameter
Conductor mm 25.15
Steel core kg/km 490,0
Aluminum 1350-0 kg/km 1068,0
Nominal Mass
Grease (steel core) kg/km 12,5
Conductor kg/km 1570,5
Maximum Drum Length m 2430
Rated Tensile Strength kN 132,8
DC Resistance at 20 °C Ohm/km 0,072
Calculated Current Carrying Capacity (IEC 61597) at 120 °C A 1122 (**)
Coefficient Of Linear Expansion 1/°C 18.9 x 10-6
Final Modulus Of Elasticity kg/mm2 7852
Conductor Type No ( ASTM B 779) 16
Approximate fill. factor of Aluminum % 93
Aluminum Wires 1350·0
Conductivity of Aluminum Wires ( Ref.ASTM 8609) - Average / Min. % IACS 63 / 61.8
Tensile strength of Aluminum wires Mpa 60
Sectional area of Trapezoidal wires mm2 19,33
Galvanized steel Wires- Extra high strength
Galvanized Steel wires ( Ref.ASTM B 957 ) GM-Extra High Strength
Nominal diameter of steel wires mm 3,381
Diameter Tolerance mm +0.076 /- 0.051
Ultimate Tensile strength Min. MPa 1760
Stress at 1% extension Min. MPa 1480
Elongation in 250 mm Gauge length Min. % 3,5
Zinc Coating g/m2 259
Remarks: All sizes and values are nominal values
(*) Equivalent round wire diameter of trapezodial wires
(**) Ambient temperature: 35°C - Emmisivity : 0,50 - Absorptivity : 0,50 - wind: 0.61m/s - Solar radiation: 1000 W/m2

18.05.2017 HC2018-HTC-10-001 ACSS/TW/EHS MK

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