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1000mm2 1 Core 3 Core Medium Voltage Underground Cable

1000mm2 1 Core 3 Core Medium Voltage Underground Cable

    • 1000mm2 1 Core 3 Core Medium Voltage Underground Cable
    • 1000mm2 1 Core 3 Core Medium Voltage Underground Cable
    • 1000mm2 1 Core 3 Core Medium Voltage Underground Cable
    • 1000mm2 1 Core 3 Core Medium Voltage Underground Cable
  • 1000mm2 1 Core 3 Core Medium Voltage Underground Cable

    Product Details:

    Place of Origin: china
    Brand Name: OEM
    Certification: ISO/RoHS/CE

    Payment & Shipping Terms:

    Minimum Order Quantity: 200 meters
    Price: Negotiable
    Packaging Details: wooden drum
    Delivery Time: 5-15day
    Payment Terms: L/C, T/T
    Supply Ability: 50000meters per week
    Contact Now
    Detailed Product Description
    Conductor: Annealed Copper Or Hard Drawn Aluminum Insulation Material: Crosslinked Polyethylene (XLPE)
    Armoured Type: DSTA/SWA/AWA Or Unarmoured Sheath: Polyvinyl Chloride (PVC)
    Standard: BS IEC ASTM DIN, IEC 60502-2, GB12706, IEC60228 Color: Black Or As Requirement
    Packing: Wooden-steel Drum, Steel Drum, Wooden Drum Special Requiremets: Fire-resistant,flame Retardant,low Smoke Halogen Free
    Application: Underground,Construction,Industrial,power Distribution And Transmission Line Rated Voltage: 3.6/6kv To 26/35kv
    High Light:

    1000mm2 medium voltage underground cable

    ,

    3 Core medium voltage underground cable

    ,

    1 Core Medium Voltage Underground Cable

    1000mm2 1 Core 3 Core Medium Voltage Underground Cable

     

     

     

    MEDIUM VOLTAGE POWER CABLE CONSTRUCTION

     

    1. CONDUCTOR

    – Bare copper class 2 to IEC 60228, round, multiwire stranded and compact

     

    2. CONDUCTOR SCREEN

    – Inner semi-conducting coating

     

    3. INSULATION

    – Core insulation of cross-linked polyethylene (XLPE)

     

    4. INSULATION SCREEN

    – Outer conductive layer extruded and per-manently welded with the core insulation

    Semi-conducting type
    – Over the outer semi-conducting layer, a semiconducting tape must be used.

     

    5. METAL SCREEN

    – copper tapes helically with a minimum thickness of 0,1 mm.

    Separator
    – Over the screen as well as under outer sheath, a separating layer must be used (e. g. taping).

     

    6. SHEATH

    – Outer sheath of PVC compound

    mv power cables

     

    MEDIUM VOLTAGE POWER CABLE CHARACTERISTICS

     

    Construction characteristics

    Conductor shape

    Circular stranded (RM)

    Lead free

    Yes

    Insulation

    XLPE

    Screen

    copper tape

    Material of bedding

    Separation tape

    Outer sheath

    PVC

    Usage characteristics

    Packaging

    Steel Wooden Drum

    Minimum installation temperature

    -20 °C

    Max. conductor temperature in service

    90 °C

    Short-circuit max. conductor temperature

    250 °C

    Bending factor when laying

    20 x D single core cable

    15 x D multi-core cable

     

    Medium Voltage XLPE Insulated Power Cable Types

    MV Cable Types

    Description

    Cores

    Nomi Section Area (mm2)

    Cu or Al/XLPE/PVC

    copper or aluminum core, xlpe insulated, pvc sheathed, electrical cable

    1 core

     

    3 core

     

    25, 35,

    50, 70,

    95, 120,

    150, 185,

    240, 300,

    400, 500, 630, 800, 1000

    Cu or Al/XLPE/STA/PVC

    copper or aluminum core, xlpe insulated, steel tape armoured, pvc sheathed, electrical cable

    Cu or Al/XLPE/SWA/PVC

    copper or aluminum core, xlpe insulated, steel wire armoured, pvc sheathed, electrical cable

    medium voltage power cable

     

    1 CORE 12/20KV POWER CABLE DATA

     

    No. of cores and cross -sec.

    Operation
    voltage
    max.

    Nominal
    voltage
    U0/U

    Insulation
    thickness

    Sheath
    thickness
    Nominal
    value

    Outer Ø
    approx.

    weight
    approx.

    Current ratings in air 30℃

    Current ratings buried 20℃

    maximum DC resistance at 20℃

    mm²

    kV

    kV

    mm

    mm

    mm

    kg / km

    A

    A

    Ω/km

    1 x 35

    24

    12/ 20

    5.5

    1.8

    24.9

    860

    205

    190

    0.52

    1 x 50

    24

    12/ 20

    5.5

    1.8

    26.4

    1138

    245

    225

    0.39

    1 x 70

    24

    12/ 20

    5.5

    1.9

    28.1

    1281

    305

    275

    0.27

    1 x 95

    24

    12/ 20

    5.5

    1.9

    29.9

    1570

    370

    330

    0.19

    1 x 120

    24

    12/ 20

    5.5

    2.0

    31.3

    1839

    430

    375

    0.15

    1 x 150

    24

    12/ 20

    5.5

    2.0

    33.1

    2174

    490

    425

    0.12

    1 x 185

    24

    12/ 20

    5.5

    2.1

    34.7

    2540

    560

    480

    0.10

    1 x 240

    24

    12/ 20

    5.5

    2.2

    37.1

    3120

    665

    555

    0.08

    1 x 300

    24

    12/ 20

    5.5

    2.2

    39.5

    3746

    765

    630

    0.06

    1 x 400

    24

    12/ 20

    5.5

    2.3

    44.1

    4863

    890

    725

    0.05

    1 x 500

    24

    12/ 20

    5.5

    2.4

    47.6

    5905

    1030

    825

    0.04

    1 x 630

    24

    12/ 20

    5.5

    2.5

    51.3

    7220

    1190

    940

    0.03

    3 CORE 12/20KV POWER CABLE DATA

    No.cores

    x

    cross-sec.

    Operation
    voltage
    max.

    Nominal
    voltage
    U0/U

    Insulation
    thickness

    Sheath
    thickness
    Nominal
    value

    Outer Ø
    approx.

    weight
    approx.

    Current ratings in air 30℃

    Current ratings buried 20℃

    maximum DC resistance at 20℃

    mm²

    kV

    kV

    mm

    mm

    mm

    kg / km

    A

    A

    Ω/km

    3 x 35

    24

    12/20

    5.5

    2.6

    52.5

    3023

    155

    185

    0.52

    3 x 50

    24

    12/20

    5.5

    2.7

    55.5

    3891

    180

    218

    0.39

    3 x 70

    24

    12/20

    5.5

    2.8

    59.3

    4396

    223

    267

    0.27

    3 x 95

    24

    12/20

    5.5

    3.0

    63

    5264

    271

    318

    0.19

    3 x 120

    24

    12/20

    5.5

    3.1

    66.2

    6190

    312

    363

    0.15

    3 x 150

    24

    12/20

    5.5

    3.2

    69.8

    7240

    363

    417

    0.12

    3 x 185

    24

    12/20

    5.5

    3.3

    73.7

    8499

    404

    460

    0.1

    3 x 240

    24

    12/20

    5.5

    3.5

    78.6

    10353

    471

    531

    0.08

    3 x 300

    24

    12/20

    5.5

    3.6

    83.8

    12328

    536

    596

    0.06

    3 x 400

    24

    12/20

    5.5

    3.8

    93.6

    15921

    630

    684

    0.05

     

    cable packing

    Contact Details
    Beijing Silk Road Enterprise Management Services Co.,LTD
    Send your inquiry directly to us (0 / 3000)

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