3.6/6kV Cable Cu/XLPE/PVC Cable DIN VDE 0271

Specifications

3.6/6kV Cable
0.6/1kV Cable--3.6/6kV Cable Cu/XLPE/PVC Cable DIN VDE 0271; 0.6/1kV cable
power supply cable,european cable

 

0.6/1kV Cable--3.6/6kV Cable Cu/XLPE/PVC Cable DIN VDE 0271; 0.6/1kV cable

Detailed Product Description

 The brief introduction of the structure of cable

The conductor
The conductor of cable is mode up of pure copper and pure aluminum. The conductor of 3.6/6 kv and single core and multi cores cable is inter twisted to decrease the outer diameter of cable. The conductor can be made with the function of vertical waterproof.

The screen of conductor
The cable which rated voltage is 3.6/6kv or above should have screen layer, the screen layer is extrude with semi conductor material to get rid of the electric field at the surface of conductor.

Insulation
The insulation is extruded with XLPE. The cable which rated voltage is 35KV and above should be extruded with super pure XLPE material, the insulation is extruded at the outside of the screen layer. The thickness of insulation is against the standard.

Screen of insulation
The screen layer of insulation is extruded with semi conductor material to equality electric field. The material of insulation screen extruded at the cable of 12/20 KV or under can be peel off.

Screen of metal
Screen of metal is made of copper belt or copper wire with the function of grounding screening, leading the current of capacitance and short circuit. The metal screen of  

Stuffing
The multi cores cable is made with cores and stuffing to made the cable round. The metal scteen of the cores of the cable should touched with each other, the cores of the finished cable should be packed with bundle belt.

Metal sheath
The cable of 35KV or above should packed with metal sheath as screen layer and waterproof layer.

Integrate waterproof layer
The outer sheath make up of vertical packed compound belt of aluminum and plastic and extruded with rubber has the function of waterproof instead of metal sheath.

Metal armor
The armor of multi cores cable is made up of double layer steel belts or tinned steel wires. If the AC single core cable needs to be armored, the armor should be non-magnetic material or special treated steel wire. If the metal screened or metal sheathed cable need to be armored, the PVC OR PE should be extruded inside the metal armor as interlayer.

Outer sheath.
The outer sheath of cable is PVC or PE, The color of sheath is black exclude special requested. The cable of 35kv or above have conductive coat so that the pressure test can be made to the outer sheath.

Sign of finished cable.
The surface of the finished cable is printed with type, rated pressure, manufacturer etc.

 

 

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.