Aerial Insulated Cables (24KV)

Aerial insulated Cables of rated voltages up to and including 21/36(42)kV IEC60502, IEC840.
0.6/1(1.2)kV Steel Core Aluminium XLPE Insulated Aerial Cable IEC60502, IEC22Z 

Application
The product is used in aerial electric circuit at AC rated voltage U0/U/Um 0.6/1(1.2)kV.

Applying terms

  • Rated voltage U0/U/Um: 0.6/1(1.2)kV.
  • The long time working temperature of cable should not be higher than 90℃.
  • While installation the ambient temperature should not be lower than -20℃.
  • When core is in short circuit (max 5s) the temperature should not exceed 250℃.
  • Permissible bending radius of cable: The cable whose O.D. is shorter than 25mm, its radius shall not be less than 25D; the cable whose O.D. is 25mm or more than, its radius shall not be less than 30D;

Model and name

Model kV  Section (aluminium /steel)  Name  Main usage 
 JkLGYJ-0.6/1  25/4-300/70 steel core aluminium XLPE insulation aerial cable It is applicable to fix and lay down power line. To extend cables, it shall be taken into consideration to keep a certain distance between cable and tree. And it is permitted to have frequent contacts between cable and tree while the cable is in operation.

 

6/10(12)kV Steel Core Aluminium XLPE Insulated Aerial Cable IEC60502, IEC1089.

Application

The product is used in aerial electric circuit at AC rated voltage U0/U/Um 6/10(12)kV.

Applying terms

  • Rated voltage U0/U/Um :6/10(12)kV.
  • The long time working temperature of cable should not be higher than 90℃.
  • While installation the ambient temperature should not be lower than -20℃.
  • When core is in short circuit (max 5s) the temperature should not exceed 250℃.
  • Permissible bending radius of cable: The cable whose O.D. is shorter than 25mm, its radius shall not be less than 25D; the cable whose O.D. is 25mm or more than, its radius shall not be less than 30D;
  • The cable insulation resistance should not be less than 1000MΩkm 
  • A.C. voltage test 6/10(12)kV: Test voltage12kV

Model and name

Model kV  Section (aluminium /steel)  Name  Main usage 
JkLGYJ/Q 25/4-300/70

steel core aluminium XLPE insulation aerial cable

It is applicable to fix and lay down power line. To extend cables, it shall be taken into consideration to keep a certain distance between cable and tree. And it is permitted to have frequent contacts between cable and tree while the cable is in operation

 

6/10(12)kV Steel Core Aluminium XLPE Insulated Aerial Cable IEC60502, IEC1089.

Application

The product is used in aerial electric circuit at AC rated voltage U0/U/Um 6/10(12)kV.

Applying terms

  • Rated voltage U0/U/Um: 6/10(12)kV.
  • The long time working temperature of cable should not be higher than 90℃.
  • While installation the ambient temperature should not be lower than -20℃.
  • When core is in short circuit (max 5s) the temperature should not exceed 250℃.
  • Permissible bending radius of cable: The cable whose O.D. is shorter than 25mm, its radius shall not be less than 25D; the cable whose O.D. is 25mm or more than, its radius shall not be less than 30D;
  • The cable insulation resistance should not be less than 1500MΩ·km.
  • A.C. voltage test 6/10(12)kV: Test voltage18kV.

Model and name

Model kV  Section (aluminium /steel)  Name  Main usage 
JkLGYJ 25/4-300/70

steel core aluminium XLPE insulation aerial cable

It is applicable to fix and lay down power line. To extend cables , it shall be taken into consideration to keep a certain distance between cable and tree. And it is permitted to have frequent contacts between cable and tree while the cable is in operation.

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