China Various Types of XLPE PVC Insulation Power Cable

Power cable

Model

Name

YJV

YJLV

CU or AL conductor ,XLPE/pvc insulated PVC sheathed electric cable

YJV22

YJLV32

Cu or Al conductor XLPE /pvc insulated steel tape armoured ,steel wire armor

pvc sheathed electric cable

We can produce 1kv up to 35kv power cable

XLPE insulated power cable 0.6/1kvnorminalsectional area insulati-on thicknessheath thickness(mm)

overal diameter

of cable (mm)

D.C resistance of conductor(km) current ratingin air(A)direct in soil(A)cuAlcuAlcuAl1x1.50.71.56<=12.1<=12.1302545351x40.71.57<=7.41<=7.41453560501x60.71.57<=3.08<=4.61554570551x350.91.512<=0.524<=0.8681751401901501x5011.513<=0.387<=0.6412101702251801x701.11.514<=0.268<=0.4432702152802251x951.11.516<=0.193<=0.3203402753352701x1201.21.518<=0.153<=0.2534003203803051x1501.4221<=0.124<=0.2064603704253401x1851.6223<=0.0991<=0.1645304154803751x2401.7225<=0.0754<=0.125625490555435
3x1.50.71.510<=12.1<=12.1252530303x2.50.71.511<=7.41<=12.1302535303x40.71.512<=4.61<=7.4140305040

Attention: We can provide more info than above data, if needed.The above are just some examples.

The desprition of 1kv copper xlpe insulated power cable

Characteristics of Cable

1.Max Long-time operating temperature of PVC insulated cable is 70°C,XLPE 90°C

2.Installing temperature of cable should not be less than 0°C

3.Max short-circuit temperature is:PVC not exceed 160°C,XLPE 250°C,Not more than5 Sec.

4.Permitting bending radius cable: Not less than 10 D times (D:external diameter of cable)

5.Perfect chemical stability, resistant against acids, alkali, grease and organic solvents, and flamer retardant.

PVC Insulation Electric Cable

TYPE

Description of Cable

Main Applications

CU core

AL core

VV

VLV

Copper/Aluminium core,PVC insulated,PVC sheathed power cable

Non-armoured PVC cable are suited for laying indoors,In cable trench,On cable racks and in pipes. Unable bear external pressures and tensions.

VY

VLY

Copper/Aluminium core,PVC insulated,PE sheathed power cable

VV22

VLV22

Copper/Aluminium core,PVC insulated,steel tape armored,PVC sheathed power cable

Steel-tape armoured PVC cables are suited for vertical burial.Can bear moderate positive pressures,Unable bear tension forces.

VV23

VLV23

Copper/Aluminium core,PVC insulated,steel tape armored,PE sheathed power cable

VV32

VLV32

Copper/Aluminium core,PVC insulated,thin steel wire armored,PVC sheathed power cable

Thin steel wire armoured PVC cables are used in case of great difference of levels or vertical installation and Can do vertical burial.Can bear moderate positive pressures and tension forces.

VV33

VLV33

Copper/Aluminium core,PVC insulated,thin steel wire armored,PE sheathed power cable

VV42

VLV42

Copper/Aluminium core,PVC insulated,thick steel wire armored,PVC sheathed power cable

Thick steel wire armoured PVC cables are suited for vertical installation and can be laid water or sea-bottom.Can bear greater positive pressures and tension forces.

VV43

VLV43

Copper/Aluminium core,PVC insulated,thick steel wire armored,PE sheathed power cable

XLPE Insulated electric cable

Type

Description

Application

Cu Core

Al Core

YJV

ZR-YJV

YJLV

ZR-YJLV

Cu(Al)Core, XLPE Insulated, PVC Sheathed Power Cable

Cu(Al)Core, XLPE Insulated, PVC Sheathed flame- retardant Power Cable

Can be laid in indoor, outdoor, tunnels, cable channels, reinforced concrete pipelines and loose soil. Cable should not bear outer mechanic force, but can bear a certain tractional force.

YJV22

ZR-YJV22

YJLV22

ZR-YJLV22

Cu(Al)Core, XLPE Insulated, Steel Tape Armored and PVC Sheathed Power Cable

Cu(Al)Core, XLPE Insulated, Steel Tape Armored and PVC Sheathed flame- retardant Power Cable

Laid underground. Cable can bear outer mechanic force, but should not bear large tractional force.

YJV32

ZR-YJV32

YJLV32

ZR-YJLV32

Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed Power Cable

Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed flame- retardant Power Cable

Laid in indoor, tunnels and mines. Cable can bear outer mechanic force and fairly large tractional force.

YJV42

ZR-YJV42

YJLV42

ZR-YJLV42

Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed Power Cable

Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed flame- retardant Power Cable

Can be laid in vertical section, indoor, tunnels and mines. Cable can bear outer mechanic force and very large tractional force.