Copper conductor construction used XLPE power cable
I.Brief introduction of XLPE power cable
The is suitable for the electric transmission and distribution system operating at rated voltage of 0.6/1 kv ,3.6/6kv,6/10 kv, 8.7/15kv ,21/35kv ,26/35kv. copper XLPE insulated cable
II.Standard of XLPE power cable
Our mainly standard is IEC60502 ,BS315,SGS,ASTM, DIN and so on .We can also accept OEM according to your requirements !
III.Structure of XLPE power cable
Insulation : XLPE .
Armored :STA (steel tape armored)
SWA(steel wire armored)
C ore number :1,2,3,4,5, 3+1 3+2 4+1 Rated voltage :6/10kv ,8.7/15 kv ,26/ 35kv
IV.Working environment of XLPE power cable 1.Long time working temperature of the cable should not be higher than 90°c. When core is in short circuit,the highest temperature should not exceed 250°c 2.Laying conditions For laying under ground with large different altitude,which can bear external mechanical
force and moderate pulling force .
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 mechanical force and very large tractional force.
The superiority of XLPE power cable 1.Favorable electrical conductivity to reduce the loss of the current . 2.Well mechanical and physical properties with certain tensile strength , stretching rate to meet the requirement of placing ,installation and using 3.Certain ductility so that easy to process. 4.Good heat conductivity to keep the heating balance 5.Nice certain corrosion resistance .
Type Name Application copper Aluminum YJV YJLV XLPE insulation PVC she a th power cable To be laid fixed places such as indoors , tunnel ,furrow or pipe ,couldn’t bear the mechanical force YJV22 YJLV22 XLPE insulation steel tape armor , PVC sheath power cable To be laid underground, the cable could bear certain mechanical force, YJV62 YJLV62 XLPE insulation stainless steel tape armor , PVC sheath power cable YJV32 YJLV32 XLPE insulation thin 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. YJV72 YJLV72 XLPE insulation stainless steel wire armor , PVC sheath power cable YJV42 YJLV42 XLPE insulation, thick steel-wire armor, PVC sheath power cable The process of XLPE power cable 1 .Drawing :make the raw aluminum rod into aluminum wires. 2.Stranding:make the aluminum into bunch stranded aluminum ,steel conductor 3. Insulating (to insulate the copper conductor with PVC,PE,XLPE or EPR and so on) 4 . Laying up (to make the insulated conductors and inner fillers into one cable by
cabling machine) . 5. Braiding (to cover the cable with tinned copper or galvanized steel wire braid to screen or Strength the cable) 6. Sheathing (to cover the cable with PO(SHF1) or cross-linked PO(SHF2) or PVC as inner or outer sheath)
VIII.The quality control
1.Metal tension test
2.Winding and twisting test IX.Profile of company.
Established in 1992,Leshan Cable Co.,Ltd occupied
more than 50,000 square meters with fixed assets 80,000,000yuan, with 20 years development ,
we now rank the top in the wire and cable in Henan province and enjoy a number of honorary titles,
Leshan cable is the national agricultural insurance transformation ,the strategic partner
of state Grid Corporation of China .and the executive director of the wire and cable Industry
Association in Henan province.
Our excellent product quality comes from our advanced equipment and technology ,s
trict quality control and management .Leshan possesses nearly one hundred of
high-performance production equipment and dozens of automatic products ,
such as XLPE power cable with the rated voltage 35kv ,Aerial bundle cable ,
ACSR cable ,LV&HV power cable,control cable and so on .
T here are nearly one hundred series and thousands of specifications available to
meet diversified procurement requirement ,our cable production is conducted
in strict accordance with GB as well as UL ,VDE ,IEC,BS,CSA,etc.
We are now actively exploring our international market in Europe ,Africa ,
Central Asia and Latin America ,Leshan cable,your reliable partner for win-win cooperation ! X.The after-service
1.Rapidly response the service after claim wihin 24 hours ,everu sales is responsible
for their customer ,and make the solution for the customer claim,and give answer to customer ,
technician can be available if necessary .
2."3R"include repair ,replacement and return .On normal use
( including artificial damage )our company provide 3R from
the date of purchase within 30 years for quality problem .
Our engineer can be available to the present work according to the contract .
Provide technology consult and service .
Establish the form s of customer feedback to collect the information to
improve the product quality constantly .
We can produce with customers' OEM package ,
it will be free of charge if order is more than 10 kilometer ,or we have to
charge for package.
If customer can provide their own gift box ,we can package for you free of charge .
If customer need print their own logo on products ,we need to charge for
change the mould of cable if order quantity is less than 100,kilometers ,
the mould will be private for customer .
2.About the payment .
We accept T/T ,L/C,West union as the way of payment ,
customer need to pay 30% according to the quantity as deposit when the
order confirmed ,and 70% should be paid before we make delivery .
If the order is in small quantity or we have stock for the items client need ,
then the payment should be paid 100% when we confirm the order ,
3.About the trade terms
Our general quatation is FOBQingdao ,if customer need ,
it's no problem we can do FOB or CNF ,CIF
XII.The picute of customer visit