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    Aluminium Conductor Steel Reinforced: Power Cables

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    ueberschall
    ACSR cables are used for overhead power transmission and consist of an aluminum conductor surrounded by galvanized steel wires. They can operate continuously at temperatures up to 80°C and withstand short circuits of up to 5 seconds at 200°C. The document provides specifications for various ACSR cable types, including their construction, mechanical and electrical properties, current ratings, and standards compliance. Characteristics such as minimum tensile strength, resistance, permissible short circuit current and operating temperature ranges are defined for each cable.

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    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd

    Aluminium Conductor Steel Reinforced: Power Cables

    Uploaded by

    ueberschall
    439 views2 pages
    ACSR cables are used for overhead power transmission and consist of an aluminum conductor surrounded by galvanized steel wires. They can operate continuously at temperatures up to 80°C and withstand short circuits of up to 5 seconds at 200°C. The document provides specifications for various ACSR cable types, including their construction, mechanical and electrical properties, current ratings, and standards compliance. Characteristics such as minimum tensile strength, resistance, permissible short circuit current and operating temperature ranges are defined for each cable.

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    ACSR

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    ACSR cables are used for overhead power transmission and consist of an aluminum conductor surrounded by galvanized steel wires. They can operate continuously at temperatures up to 80°C and withstand short circuits of up to 5 seconds at 200°C. The document provides specifications for various ACSR cable types, including their construction, mechanical and electrical properties, current ratings, and standards compliance. Characteristics such as minimum tensile strength, resistance, permissible short circuit current and operating temperature ranges are defined for each cable.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    439 views2 pages

    Aluminium Conductor Steel Reinforced: Power Cables

    Uploaded by

    ueberschall
    ACSR cables are used for overhead power transmission and consist of an aluminum conductor surrounded by galvanized steel wires. They can operate continuously at temperatures up to 80°C and withstand short circuits of up to 5 seconds at 200°C. The document provides specifications for various ACSR cable types, including their construction, mechanical and electrical properties, current ratings, and standards compliance. Characteristics such as minimum tensile strength, resistance, permissible short circuit current and operating temperature ranges are defined for each cable.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
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    Power cables

    ACSR
    Aluminium conductor steel reinforced

    Application

    Temperature range

    Bare conductor for overhead power transmission.

    Highest permissible conductor temperature:


    in continuous operation . . . . . . . . . . . . . . . . . . . . . .80C
    in a short circuit (duration up to 5 s) . . . . . . . . . 200C

    Standards
    SFS 5701
    IEC 61089
    EN 50182

    AS Draka Keila Cables


    www.draka.ee

    Construction
    A conductor consisting aluminium and galvanized steel
    wires, built up in concentric layers. The centre wires are
    steel and outer layer aluminium wires.

    Member of Prysmian Group


    www.prysmian.com

    Paldiski Road 31
    76606 Keila, Estonia

    Phone +372 674 7466


    Fax
    +372 674 7468

    The technical specifications may


    change any time without prior notice.

    ACSR
    Aluminium conductor steel reinforced
    Basic data
    Product name according to IEC
    EAN code
    Construction data
    Aluminium
    No of wires
    Diameter of wire
    Cross section
    Weight (5)
    Steel
    No of wires
    Diameter of wire
    Cross section
    Weight (5)
    Complete conductor
    No of wires
    Diameter of conductor
    Cross section
    Weight (5)
    Delivery data
    Standard delivery length
    Standard delivery drum
    Total weight (1)
    Mechanical data (2)
    Minimum tensile strength of the conductor
    Initial modulus of elasticity of conductor
    Final modulus of elasticity of conductor
    Coefficient of linear expansion of conductor
    Electrical data (2)
    Max. DC resistance of conductor (20C) (3) (5)
    Current ratings
    In air
    Short circuit currents (2)
    Max. permissible short circuit current for 1 sec. (4)

    ACSR 34/6
    SPARROW
    34-A1/S1A-6/1
    01 202 02-2

    ACSR 42/25
    SAVO
    42-A1/S1A-12/7
    01 202 28-2

    ACSR 54/9
    RAVEN
    54-A1/S1A-6/1
    01 202 05-3

    ACSR 85/14
    PIGEON
    85-A1/S1A-6/1
    01 202 09-1

    ACSR 89/52
    DOTTEREL
    89-A1/S1A-12/7
    01 202 31-2

    6
    2,68
    33,8
    92,9
    1
    2,68
    5,64
    43,9
    7
    8,04
    39,5
    137

    12
    2,12
    42,4
    117
    7
    2,12
    24,7
    193
    19
    10,6
    67,1
    310

    6
    3,37
    53,5
    147
    1
    3,37
    8,92
    69,4
    7
    10,1
    62,4
    216

    6
    4,25
    85,1
    234,0
    1
    4,25
    14,2
    110,0
    7
    12,8
    99,3
    344,0

    6
    3,08
    89,4
    247,0
    7
    3,08
    52,2
    408,0
    19
    15,4
    142
    654,0

    kg

    2500
    K11
    390

    2500
    K12
    860

    2200
    K11
    560

    2000
    K12
    770

    2500
    K16
    1790

    kN
    N/mm2
    N/mm2
    1/K

    12,2
    64000
    78000
    19,2 x 106

    13,52
    93000
    102000
    15,6 x 106

    17,11
    64000
    78000
    19,2 x 106

    24,13
    64000
    78000
    19,2 x 106

    33,37
    93000
    102000
    15,6 x 106

    /km

    0,848

    0,682

    0,536

    0,337

    0,323

    210

    250

    280

    360

    400

    kA

    3,7

    5,4

    5,8

    9,2

    11,4

    64 100+

    ACSR 152/25
    OSTRICH
    152-A1/S1A-26/7
    01 202 15-2

    ACSR 242/39
    HAWK
    242-A1/S1A-26/7
    01 202 18-3

    ACSR 305/39
    DUCK
    305-A1/S1A-54/7
    01 202 21-3

    ACSR 402/52
    CONDOR
    402-AL1/52-ST1A
    01 054 07-2

    ACSR 565/72
    FINCH
    565-A1/S1A-54/19
    01 202 24-4

    26
    2,73
    152
    420
    7
    2,12
    24,7
    193
    33
    17,3
    177
    613

    26
    3,44
    242
    668
    7
    2,68
    39,5
    309
    33
    21,8
    281
    976

    54
    2,68
    305
    842
    7
    2,68
    39,5
    309
    61
    24,1
    344
    1151

    54
    3,08
    402,3
    1110,5
    7
    3,08
    52,2
    410
    61
    27,7
    454,5
    1520,5

    54
    3,65
    565
    1562
    19
    2,19
    71,6
    561
    73
    32,9
    637
    2123

    kg

    2500
    K18
    1760

    2500
    K20
    2780

    2200
    K22
    3290

    2300
    K22
    3908

    1400
    K22
    3380

    kN
    N/mm2
    N/mm2
    1/K

    54,8
    61000
    76000
    19,2 x 106

    84,9
    61000
    76000
    19,2 x 106

    96,8
    50000
    67000
    19,3 x 106

    123,75
    51000
    68000
    19,3 x 106

    174
    46000
    63000
    19,3 x 106

    /km

    0,190

    0,120

    0,0949

    0,0719

    0,0512

    550

    745

    845

    1000

    1250

    kA

    16,5

    26,1

    32,5

    43,7

    60,1

    64 100+

    mm
    mm2
    kg/km
    mm
    mm2
    kg/km
    mm
    mm2
    kg/km
    m

    Basic data
    Product name according to IEC
    EAN code
    Construction data
    Aluminium
    No of wires
    Diameter of wire
    Cross section
    Weight (5)
    Steel
    No of wires
    Diameter of wire
    Cross section
    Weight (5)
    Complete conductor
    No of wires
    Diameter of conductor
    Cross section
    Weight (5)
    Delivery data
    Standard delivery length
    Standard delivery drum
    Total weight (1)
    Mechanical data (2)
    Minimum tensile strength of the conductor
    Initial modulus of elasticity of conductor
    Final modulus of elasticity of conductor
    Coefficient of linear expansion of conductor
    Electrical data (2)
    Maximum DC resistance of conductor (20C) (3) (5)
    Current ratings
    In air
    Short circuit currents (2)
    Maximum permissible short circuit current for 1 sec. (4)

    mm
    mm2
    kg/km
    mm
    mm2
    kg/km
    mm
    mm2
    kg/km
    m

    1) Approximate value.
    2) See the basic assumptions at general information of products.
    3) Calculated with steel core.
    4) Initial temperature of conductor before short circuit 40C, final temperature of conductor after short circuit 200C.
    5) Nominal value according to standard.

    AS Draka Keila Cables


    www.draka.ee

    Member of Prysmian Group


    www.prysmian.com

    Paldiski Road 31
    76606 Keila, Estonia

    Phone +372 674 7466


    Fax
    +372 674 7468

    The technical specifications may


    change any time without prior notice.

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