xlpe insulated armoured power cable

xlpe insulated armoured power cable

Introduction of xlpe insulated armoured power cable
XLPE power cable is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replac of oil immersed paper insulated power cable and in partial replac of PVC insulated power cable. 
 

Standard of xlpe insulated armoured power cable

The products can be produced according to our factory specification which is equivalent to the standard IEC60502.The factory can also design and manufacture special power cable according to the other standards required by the customers.
 
Structure of xlpe insulated armoured power cable
Conductor: copper oraluminum to form the stranded conductor. 
Insulation:The conductor are insulated with a layer of extruded PE/PVE/XLPE/Rubber compound.
Filling:The assembled cable is filled with a layer of PVC compound in order to fill the interstices between the cores and render the cable round. 
Armoring: Consists of single layer of galvanized steel wires of appropriate size. 
Sheathing: An outer protection of extruded PVC compound is applied over the armor. 
 
Rating voltage of xlpe insulated armoured power cable
 0.6/1kV,3.6/6kV;6/10KV;8.7/15KV;12/20KV;18/20KV;19/33KV;21/35KV;26/35KV 
 
Operating temperature of xlpe insulated armoured power cable
90 continuous normal operation, 130 for emergency overload condition and 250 for short circuit condition 
 

Nominal Cross-sectional Areas of xlpe insulated armoured power cable
1.5 mm2 , 2.5 mm2  ,4 mm2 , 6 mm2 , 10 mm2  , 16 mm2 ,25 mm2  , 35 mm2 , 50 mm2  ,70 mm2  ,
95 mm2  ,120 mm2  ,150 mm2 ,185 mm2  ,240 mm2 ,300 mm2   400 mm2  , 500 mm2  ,   630 mm2  , 800mm2

Production range of power cable 
Single core cable: from 1.5 mm2  to 800 mm2,
Multi-core cable: from 1.5 mm2 to 400 mm2

 

China Type		Description	Application
Cu	Al
YJV	YJLV	XLPE insulation PVC sheath power cable (Cu/XLPE/PVC)	To be laid indoors, in tunnel, cable furrow or pipe, the cable couldn't bear mechanical force outside
YJY	YJLY	XLPE insulation PE sheath power cable (Cu/XLPE/PE)
YJV22	YJLV22	XLPE insulation, steel tape armor,  PVC sheath power cable (Cu/XLPE/PVC/STA/PVC)	To be laid underground, the cable could bear certain mechanical force, but it couldn't bear great pulling force.
YJV23	YJLV23	XLPE insulation, steel tape armor,  PE sheath power cable (Cu/XLPE/PVC/STA/PE)
YJV62	YJLV62	XLPE insulation,  no  magnetism steel tape armor,  PE sheath power cable
YJV32	YJLV32	XLPE insulation, thin steel-wire  armor,  PVC sheath power cable (Cu/XLPE/PVC/SWA/PVC)	Be applicable to the well, water inside and fall in the bad soil, the cable cans bear the equal dint outside the machine with pull the dint .
YJV72	YJLV72	XLPE insulation, have no the magnetism thick steel-wire  armor,  PVC sheath power cable
YJV42	YJLV42	XLPE insulation, thick steel-wire  armor,  PVC sheath power cable	Be applicable to the well, underwater with the bottom of sea, the cable cans bear the bigger pressure with lead to pull the dint.