Steel Wire Armoured (SWA) PVC Insulated Power Cable 4 Core
SWA XLPE insulation Power Cable
1. Standard of XLPE Cable: According to GB12706( Equal to IEC60502)Also can do by standard of ASTM,BS,DIN and AS/NZS or other standards as request.
2. Rated Voltage of XLPE Cable:0.6/1KV 6/10KV;8.7/15KV;12/20KV;18/20KV;21/35KV;6/35KV
3. Construction of XLPE Cable:
Conductor:Copper or Aluminum
Inner sheath:PVC or PE
Armoured:Galvanized steel tape,Galvanized steel wire
Outer Sheath:PVC or PE
NO. of cable cross: 1 core(Single core),2cores(Double cores),3cores, 4cores(4 equal-section-area cores OR 3 equal-section-area+1 small section area neutral core),5cores(5 3 equal-section-area cores+2 small area neutral cores OR 4 equal-section-area +1 small area neutral cores).We provide armored type and non-armored type for the cables stated above.
Also can do according to the customer’s request.
4. Characters of XLPE Cable:
a.Max Long-time operating temperature of XLPE insulated cable is 90°C
b.Installing temperature of cable should not be less than 0°C
c.Max short-circuit temperature is not exceed 250°C,Not more than5 Sec.
d.Unable be laid without the limit of fall with enough mechanical pull,Single core cable can not be laid in iron tube or fixed by circled iron tools around cables
5. Description & Application of XLPE Cable:
|CU core||AL core|
|YJV/YJY||YJLV/YJLY||XLPE insulated,PVC/PE sheathed power cable||For laying indoor ,tunnel,canal and underground.Unable to bear external mechanical forces,but bear the traction force during laid|
|YJV22/YJV23||YJLV22/YJLV23||XLPE insulated,steel tape armored,PVC/PE sheathed power cable||For laying indoor ,tunnel,canal and underground.Able to bear external mechanical forces,but unable to bear large pulling force|
|YJV32/YJV33||YJLV32/YJLV33||XLPE insulated,thin steel wire armored,PVC/PE sheathed power cable||For laying in shaft,water underground will large difference of level.Able to bear external mechanical forces and moderate pulling force|
|YJV42/YJV43||YJLV42/YJLV43||XLPE insulated,thick steel wire armored,PVC/PE sheathed power cable||For laying in water and seabed.Able to bear positive pressure and pulling force|
a. Excellent electric and mechanical characteristics
b. Best Resistance chemical corrosion and heat-ageing,environment stress and flame-retardant
c. Simple in structure,Convenient to use
d. Reduce costs
Rated Voltage,Core Numbers & Nominal Cross-section Area:
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