Aerial insulated Cable:- 10mm2~240mm2

Aerial insulated cable

Aerial insulated cable of the rated voltage 0.6/1kV

Product standard

  • The product is manufactured according to the standards of GB12527-90“Aerial insulated cables of rated voltages up to and including 0.6/1kV” andIEC60502“Extruded solid dielectric power cables for rated voltages from 1kV to30 kV”.

Operating characteristics

  • Rated voltage Uo/U is 0.6/1kV.
  • Max. Permissible continuous temperature:

PVC、PE insulated aerial cables: 70;

XLPE insulated aerial cables: 90.

  • Max. Short-circuit temperature of the conductor (max. continuous time is not

More than 5s)shall not exceed:

PVC insulated aerial cables:160;

PE insulated aerial cables:130;

XLPE insulated aerial cables: 250.

  • The installation ambient temperature should not below -20.
  • The bending radius of cables is recommend as follows:

 When the diameter of cables less than 25 mmnot less than 4 times the     diameter of cables;

 When the diameter of cables not less than 25 mm:not less than 6 Times the diameter of cables.

  • When the cables use in alternating current systemrated voltage of cables

Should be at least equal to that of the system;

When the cables use in direct current systemrated voltage should not be

More than 1.5 times of the rated voltage of the cables.

 Type,  Description  and  Product  Range   of  Cable:

Type

Description

Core No

Rated voltage

          kv

 

Nominal cross-section of

Conductor mm2

JKYJ

Copper conductor XLPE insulated

aerial cables

 

 

 

 

 

 1

 

 

 

 

 

10

 

 

 

 

 

 

 

10~300

 

JKLYJ

Aluminum conductor XLPE insulated aerial cables

JKY

Copper conductor PVC insulated

aerial cables

JKLY

Aluminum conductor PVC

insulated aerial cables

JKLYJ/Q

Aluminum conductor light PVC

insulated aerial cables

JKLY/Q

Aluminium conductor light PVC

insulated aerial cables

1~4 cores

  • Used for aerial electric power
  • Transmission and distribution lines in city
  •  With thick population, buildings and

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