TECHNICLA DATA SHEET FOR 0.6/1kV 4C 50 SQmm
POWER CABLE






NO.


ITEM 


UNIT


DATA




1


Name of Manufacturer:





Beijing Huayuan Gaoke




Cable Co.,Ltd. 




1.2


Country of
Manufacturer: 





China 




2


Which type of manufacturing process viz. Continuous Catanery
Vulcanisation (CCV) or vertical Catanery Vulcanisation system (VCV) or
horizontal MDCV will be used to ensure circularity and concentricity of the
extruded layers around the conductor.





CCV




3


Type of Cable:





Cu/XLPE /PVC




4


Rated nominal voltage


kV


0.6/1




5


Rated Maximum voltage


kV


1.2




6


Nominal cross-sectional area of Conductor


Sq.mm


50




7


Conductor




7.1


Material





Copper




7.2


 Shape & formation





Round




7.3


 Diameter of conductor 


mm


8.3




7.4


Dia.Of Single Wire/Number of strands


mm


2.98/7




8


Insulation







8.1


Material





XLPE




8.2


Insulation Thickness(Min.Avg.)


mm


1




8.3


Diameter of Insulation(Approx.)


mm


10.3




9


Filler







9.1


Material





Non-hygroscopic Filler




9.2


Diameter of Laid-Up Core





24.9




10


Bedding tape







10.1


 Material





Nonwoven tape




10.2


Approximate thickness 


mm


0.2




10.3


Diameter over of bedding (Approx.)


mm


25.7




11


Outer Sheath







11.1


Material





PVC




11.2


Outer Sheath Thickness(Nominal)





1.9




11.3


Over Diameter(Approx.)





29.5




12


Conductor Weight


kg/km


1657




12.1


Total Cable Weight (Approx.)


kg/km


2123




13


Minimum Bending Radius







13.1


During Installation


mm


1200




13.2


Installed


mm


1000




14


Maximum Pulling Tension







14.1


Of Conductor


kN


10.5




15


 Continuous current rating
under the specified installation and operating conditions.    Conductor temperature 90 C    . Ground    temperature 25 C    and   
depth    of laying 1000 mm










16


Short circuit capacity of conductor for 1/2/3    second assuming    conductor temperature of 90 C prior to short    circuit and 250 C during short circuit










16.1


1.0 Secs


kA


7.5




16.2


2.0 Secs


kA


5.4




16.3


3.0 Secs


kA


4.3




17


TEST










17.1


Maximum D.C. resistance of conductor  per km. at 20 degree C. 


Ohm


0.387




17.2


Maximum A.C. resistance of conductor per km. at 90 degree C. 


Ohm


0.495




17.3


A.C.  Enduring Test voltage
2.5U0/ hours 


kV/mim


3.5/1




18


Approximate drum dimension (dia & width)


mm/mm


1600*1100




19


Maximum length of cable in a drum (Metres)


m


1020




20


Minimum length of cable in a drum 
(Metres)


m


1000




21


Approximate
gross weight of cable in a drum 


TON


2.3




22


Expected Cable life.


Year


30







Drawing of Configuration 






Cu/XLPE/PVC 0.6/1  kV   450mm2






Construction




Thickness(mm)




Diameter(mm)






1 --- Copper Conductor




 




 8.3(+0.1,-0.1)






3 --- XLPE insulation




1.0




 10.3(+0.5,-0.5)






3 --- PP filler




 




24.9






4 --- Non-woven fabrics tape




0.2




 25.7






5--- PVC outer sheath




1.9




29.5(+2.0,-2.0)









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