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6/10 kV Cu(AL)/XLPE /SWA(STA)/PVC Power Cable(3 CORE) AND 6/10 Cu(AL)/XLPE /AWA(ATA)(1 CORE )/PVC Power Cable
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)
TECHNICAL DATA:
| Rated Voltage (Uo/U)(Um) | 6/10KV |
| Temperature Rating | Fixed: 0°C to +90°C |
| Conductor | Class 2 Stranded Copper or Aluminum Conductors for Single Core and three-Core Cables |
| Conductor Screen | Semi-conductive XLPE (Cross-Linked Polyethylene) |
| Metallic Screen | Individual or collective overall copper tape screen according to BS 6622 |
| Insulation | XLPE (Cross-Linked Polyethylene) |
| Insulation Screen | Semi-conductive XLPE (Cross-Linked Polyethylene) |
| Minimum Bending Radius | Single core – Fixed: 15 x overall diameter 3 core – Fixed: 12 x overall diameter |
| Armour | Single core: AWA (Aluminium Wire Armoured) Multi-core: SWA (Steel Wire Armoured) |
| Sheath | PVC (Polyvinyl Chloride) Type TM1 according to BS 7655 |
| Filler | PET (Polyethylene Terephthalate) fibres |
| Core-covering: | Binding tape |
| Min. beding radius | 15 times cable radius (single core), 12 times cable radius (multi cores) |
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
CONVENIENTLY.
| MV(10kv 11kv 15kv ) Power Cable | ||
| Model and Description Uo/U(Um)=3.6/6(7.2), 6/6(7.2), 6/10(12), 8.7/10(12), 8.7/15(17.5)kV | No.of Core | Conductor cross-section area(mm2) |
| xlpe insulation | 1 core 3 core | 10 16 25 35 70 95 120 150 185 sq mm |
| Cu core | ||
| PVC sheathed power cable | ||
| steel tape armoured,PVC sheathed power cable | ||
| steel wire armoured ,PVC sheathed power cable | ||
| Al Core | ||
| PVC sheathed power cable | ||
| steel tape armoured,PVC sheathed power cable | ||
| steel wire armoured ,PVC sheathed power cable |
