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6/10 kV Cu(AL)/XLPE /SWA(STA)/PVC Power Cable Suppliers

Release time:2019-09-21 14:12 hit:


Cross linked XLPE insulation electric power cable not only has excellent electric and mechanical properties,but also has powerful resistance against chemical corrosion, heat aging and environmental stress.
Crosslinked 6/10kv xlpe power cable
Its structure is simple and can be used conveniently and also can belaid with no restriction of different levels.
The long term operating temperature is 900C, and its transmission capacitanceis large.
Our company can produce both flame retardant and nonflame retardant series of XLPE power cable Our products can be produced according to our works specifications which are equivalent to GB12706, IEC60502, IEC60332, IEC60754, and its some indexes are superior to standards as stated above.
APPLICATION:
Power cables for power networks, underground and in cable ducting.
CONSTRUCTION:
AL/XLPE/STA/PVC ARMOURED ELECTRICAL CABLE
Round bare aluminum conductor stranded according to IEC 60228
Inner semi-conductive layer
Core insulation XLPE
Color code according to HD 308 S2
Outer semi-conductive layer
Semi-conductive tape
Copper tape screen
Filler
PVC inner sheath
Galvanized steel tape armour (STA)
PVC outer sheath (red or black)
STANDARDS:
IEC60502-2,IEC 60228,IEC60332 ,BS 6622 , and ICEA S-66-524 ect.
Service Conditions And Parameters Of Cable:
PVC Insulated and Sheathed Power Cable are suitable to be laid for distribution line with A.C.50HZ and rated voltage up to 35kV. With the characteristics of stable capability, advanced technology, broad material resources, low price, good flexible and easy to lay and maintain.
The long-term permissible operation temperature of the conductor shall not be higher than 70ºC.
Conductor maximum short circuit((less than 5 second) temperature shall not be higher than 160ºC.
The cable is not limited by drop in level when being laid, and the environment temperature shall not be lower than 0ºC.
Perfect chemical stability, resistant against acids, alkalis, grease and organic solvents,and flame retardance.
Light weight, perfect bending properties, installed and maintained easily and


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