Aerial Cable with Rated Voltage 10kv or 35kv

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1000 m
Supply Capability:
100000 m/month

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Product Description:


AERIAL CABLE WITH RATED VOLTAGE 10Kv OR 35Kv

 

1、Type and Applications

Type

Name

Application

JKYJ

JKTRYJ

JKLYJ

JKLHYJ


Copper conductor XLPE insulated aerial cable


Soft copper conductor XLPE insulated aerial cable


Aluminium conductor XLPE insulated aerial cable


Aluminium—alloyed conductor XLPE insulated aerial cable

Used for fixed connecting. For softcopper cable, it is used for the leading wires of transformer.

Cable should keep some distance from trees when it is being laid, and it can touch the trees frequently when it is on operation.

JKLYJ/B

JKLHYJ/B

Aluminium conductor nature color XLPE insulated aerial cable

Aluminium—alloyed conductor nature color XLPE insulated aerial cable

Cable should keep some distance from trees when it is being laid, and it can touch the trees frequently when it is on operation.

JKLYJ/Q

JKLYHJ/Q


Aluminium conductor thin XLPE insulated light aerial cable

Aluminium—alloyed conductor thin XLPE insulated light aerial cable

Cable should keep some distance from trees when it is being laid, and it can touch the trees frequently when it is on operation.


2. Standards

  It is manufactured in accordance with GB 14049-93, “Aerial cable with rated voltage 10kV or 35kV”.

3. Features

  Rated voltage U(Um) is 10(12) kilovolts or 35(42)kilovolts. It applies to the system of the duration of single phase ear thing fault normally less than 1 minutes each time or the system of maximum duration less than 8 hours each time, but the total duration not more than 125 hour.

  Ambient temperature should be not lower than -20℃ when cable is installed.

  Maximum temperature is 250℃ when cable is shorted for less than 5 seconds for XLPE insulated cable.

  For cable with weighted wire construction, maximum rated temperature of conductor is 90℃ for XLPE insulated cable.

  Minimum bending radius is as follows when cable is installed:

  for single-core cable- 20(D+d), unit: millimeter

  for multi- core cable- 15(D+d), unit: millimeter

Note: D denotes the overall diameter of cable, while d means the diameter of conductor, unit: millimeter

4、 Size

   Size


Type


Number of cores

Rated voltage
kV

10

35

Nominal cross-section mm2

JKYJ

1

10~300

50~300

JKTRYJ

3

25~300

JKLYJ

JKLHYJ

3+K(A)or 3+K(B)

25~300

K25~120

JKLYJ/Q

JKLYHJ/Q

JKLY/Q

JKLHY/Q

1

10~300

JKLYJ/B

JKLHYJ/B

3

25~300

3+K(A)or 3+K(B)

25~300

K25~120

Note: 1. K denotes weighted stranding wire. You can select the corresponding cross-section in the    above table as practical engineering needs. In the above cable construction it does not    comprise weighted robe when the gap of tower poleis so large that it is necessary to add a    weighted robe.

              2. (A) means steel weighted stranding wire, while(B) means alluminium alloyed weighted    stranding wire.

5. Pctures

 

 

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