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1KV ABC Cable

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2022-05-28 02:53

  • Browse the number:

    412

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Company Profile

Laurence Electric Power Co., Ltd

By certification [File Integrity]

Contact：lryelectric(Mr.)  

Email：

Telephone：

Phone：

Area：Zhejiang

Address：Zhejiang

Website：http://www.laurence-group.com/ http://lryelectric.kspengrui.com/

Product Details

Polymeric insulated aerial bundled conductorsof rated voltage 0.6/1kV for overhead distribution( BS 7850)

The aerial bundled cables are designed for overhead distribution lines. All conductors made of aluminium 1350 and insulated with XLPE. Phase and neutral cores are laid up in a bundle with a left hand lay. It can be used for fixed installation as overhead power lines up to 1000V incl.


Construction

Conductor The conductors shall be of aluminium 1350 wires and are compacted circular stranded.

Insulation

XLPE. 1, 2 and 3 raised longitudinal ribs on the surface of the cores. The surface of the neutral core should have at least 12 ribs for cross-sections up to 50 mm^2 and a minimum of 16 ribs for cores above 50 mm^2. In the case of five core bundles the surface of the protective core should be smooth.

Assembly

2 up to 4 cores of equal cross section are stranded together in left-hand lay, additionally 1 or 2 cores of reduced cross section can be co-stranded.



No.


Characteristic


Units

Nominal cross-sectional area of conductor

mm²




25

35

50

70

95

120

1

Nominal number of wire in conductor


7

7

19

19

19

19

2

Conductor structure

mm

7/2.18

7/2.56

7/2.97

19/2.2

19/2.56

19/2.88

3

Form of conductors


Stranded compacted circular

4

Conductor direction


Right direction


5

Diameter of conductor
minimum
maximum

mm mm


5.6

6.5


6.6

7.5


7.7

8.5


9.3

10.2


11.0

12.0


12.5

13.5


6

Average conductor diameter


mm


5.9


7.0


8.3


10.0


11.6


13.0


7

Minimum average thickness of insulation


mm


1.3


1.3


1.5


1.5


1.7


1.7


8

Minimum thickness of insulation


mm


1.07


1.07


1.25


1.25


1.43


1.43


9

Maximum thickness of insulation
phase core excluding ribs
neutral core including ribs


mm mm


2.1

2.3


2.1

2.3


2.1

2.3


2.1

2.3


2.1

2.3


2.1

2.3


10

Maximum diameter of core
phase core excluding ribs
neutral core including ribs


mm mm


9.7

10.2


10.7

11.2


12.1

12.6


13.8

14.3


16.1

16.6


17.6

18.1


11

Neutral core identification
number of ribs (min)



12


12


12


16


16


16

12

Maxinmum d.c. resistance of conductor in bundle at 20℃

Ω/km

1.200

0.868

0.641

0.443

0.320

0.253

13

Insulated wire core kilometre weight

kg/km

104

137

193

149

343

427


14

Ultimate tensile strength of conductor based on 170

N/mm²(calculated)


kN


4.1


5.6


7.6


11.0


15.3


19.4

http://www.laurence-group.com/