XLPE Insulated Medium Voltage PVC Sheath Power Cable

  • Min.Order Quantity: 500 Meter/Meters
  • Supply Ability: 500 Kilometer/Kilometers per Month
  • Port: Guangzhou or according to your requirement
  • Payment Terms: L/C,T/T


Model Number: ZRC-YJV-3.6/6kV
Type: Insulated
Application: Power transmission
Conductor Material: Copper or alminum
Conductor Type: Stranded or solid
Insulation Material: XLPE
Colour: black
Core: single or multicore
Voltage: 3.6/6kV
Working time: 30 years


Packaging & Delivery
Packaging Details:Packed in drums,wooden case/cases or accoring to your requirements
Delivery Detail:Usually 5-15 days or according to your' requirement

Application
For laying indoor, in tunnels or direct burying in earth able to bear external mechanical forces

Constrction
Conductor: Class 2 in accordance with GB/T 3956-2008
Conductor shield: Adopts non-metallic semi-conductive material extruded
Insulation: Extruded XLPE model cross-linked polyethylene compound , which is in accordance with GB/T 12706.
Insulation shield: Adopts non-metallic semi-conductive material extruded with a combination of metal layers.
Inner sheath: Adopts the same material of the cover sheath.
Armoured: adopt twin-steel tape armoured.
Over sheath: PVC sheath adopts PVC/ST2 mode polyvinyl chloride compound , which is according with GB/T 12706; PE sheath adopts ST7 mode polyethylene compound,which is  in accordance with GB/T 12706. The cover is black.
1.jpg

Technical data
The long-term working temperature of cable conductor should be not more than 90°C.
While short-circuit the highest working temperature of cable conductor should be not more than 250°C(5 seconds maximum  duration);
The minimum bending radius for laying cable(D is diameter):single core unarmoured cable shoule be 20D,multi-core  unarmoured cable shoule be 15D,single core armoured cable shoule be 15D,multi-core armoured cable should be 12D;
The environment temperature for laying cable should be not less than 0°C.

Description

TypeDescriptionApplication
CuAl
YJVYJLVCopper-core(aluminum core)XLPE insulation and PVC sheath power cableFor laying indoor,in tunnels and in ducts,unable to bear external mechanical forces
YJYYJLYCopper-core(aluminum core)XLPE insulation and PE sheath power cable
YJV22YJLV22Copper-core(aluminum core)XLPE insulation steel tape armoured PVC sheath power cableFor laying indoor,in tunnels and in ducts,can able to bear external mechanical forces
YJV23YJLV23Copper-core(aluminum core)XLPE insulation steel tape armoured PE sheath power cable
YJV32YJLV32Copper-core(aluminum core)XLPE insulation steel wire armoured PVC sheath power cableFor laying in water or ground along route with large difference of level,can able to bear external mechanical forces
YJV33YJLV33Copper-core(aluminum core)XLPE insulation steel wire armoured PE sheath power cable
YJV42YJLV42Copper-core(aluminum core)XLPE insulation thick wire armoured PVC sheath power cable
YJV43YJLV43Copper-core(aluminum core)XLPE insulation thick wire armoured PE sheath power cable
Notes:
     1.Ratproof,termite-proof,moisture-proof and other special requiremments cables are available.            
     2.The single core armoured cable are used for DC system only.As for AC   system,non-megnetical materials shoule be used,its corresponding code is   62,63,72,73;            
     3.It is not recommended AL-core fire retardent cable.When there is a   fire,flame temperatures may reach 700°C above due to the meilting point   of aluminium is only 660°C,the conductor may be fused;            
     4.Flame retaradant/fire resistant power cable are   available:Representation method of flame retardant grade is the "Z"   followed by"A","B","C",such as the "ZA","ZB","ZC".When "ZR"   expressed,generally considered to be "C" class of flame retardant.Flame   retardant level representation is "ZN" middle "A","B","C",such as the   "ZA","ZB","ZC".While using "NH" expressed,it generally considered to be   "ZCN".For example;