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PVC Insulated Electric Wire Cable

Product Description


PVC Insulated Electric Wire Cable







Professional Power Cable Manufactures













Application


PVC/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 replace of oil immersed paper Insulated Power Cable
and in partial replace of PVC Insulated Power Cable.






Standards


The
power cable is mainly complying with IEC60502,GB/T 12706 standards.It also can
be produced according to OEM requirements and other standards, such as BS, DIN,
ASTM, VDE, NFC standards, and so on.







Production
range


Single core
cable: from 1.5 mm2 to 800 mm2 ,


Multi-cores
cable: from 1.5 mm2 to 400 mm2 .









Properties of
PVC Power Cable


1.The
long-time permissible working temperature of cable conductive core is not more
than 70 degrees.


2.During
short circuit (max permanent time is not more than 5 seconds), the max
temperature of cable conductor is not more than 165°C.3.The difference level of
laying cable is not restricted.When laying the cable,ambient temperature is not
lower than 0°C.4.They have good chemical stability,and properties of acid
resistance,alkali resistance,salt resistance,oil resistance,solvent resistance
and flame resistance.







Properties of
XLPE Power Cable


1.The highest
allowed operating temperature of conductor for long-term working is 90
degrees.


2.In
short circuit (Max long term is no more than 5 seconds). The highest temperature
for conductor is no more than 250 degrees.


3.The cable
is laid without horizontal drop limit. The environment temperature should be no
lower than 0 when lay. Otherwise it should be preheated.


4.Excellent
electrical performance, resistance to chemical corrosion.


5.Can stand
advisable traction when laid.Can stand traction from Outside.Left low smoke
halogen-free after burned.Retard the burning of the cable.







Operating
characteristics


1. long time operating temperature for cable conductor is 90 degrees.


2. the highest temperature of the conductor in short circuit (no longer than 5
seconds) in not more than 250 degrees,


if a
joint is in the cable, the temperature of the tinning welding joint is not more
than 120 degrees, compressing joint not more than 150 degrees and electro- welding joint not more than 250 degrees.


3. no
drop in limited provided there is full mechanical tention when cable is laid. It
si forbidden to lay cable in iron-pipe or to fix cable by circling around the
cable with iron materials.


4. being laid, the minimum temperature of the cable shall not be lower than zero
degree. In the case of lower temperature, heating measures shall be
taken.











Specification






Type

Description

Application n

Cu

Al

YJV

YJLV

XLPE insulation PVC sheath power cable

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

YJV22

YJLV22

XLPE insulation, steel tape armor, PVC sheath power cable

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

YJV62

YJLV62

XLPE insulation, have no the magnetism steel tape armor, PE sheath power cable

YJV32

YJLV32

XLPE insulation, thin steel-wire armor, PVC sheath power cable

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.


Power Cable Types


Note: The armored single core cables is only used for D.C.system. As for A.C.system,non-magnetic armored material should be applied.






PVC Insulated Electric Wire Cable


Cheap Power Cable










Professinal Power Cable Manufacturers


Professinal Power Cable Suppliers


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PVC Insulated Electric Wire Cable

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Product Categories : Electrical Wires

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