China Flame Retardant XLPE Insulated Power Cable

3.6/6KV,6/10KV,8.7/15KV,12/20KV,18/30kv, 26/35KV XLPE insulated power cable underground use/Flame retardant
(1)Production capacity:5000km/month
(2)MOQ:1km
(3)Delivery:5~15 officail days.
(4)Standards:IEC,ASTM,DIN,BS; or according to customers' requirements.
Specification
1. Conductors: copper or aluminum.
2. Both armored and non-armored type power cables are available.
3. Voltage rating: 0.6/1kV 3.6/6kV 6/10kV 8.7/15kV 26/35kV.
4. PVC or XLPE sheathed.
5. Number of cable cores: one core (Single core),two cores(Double cores),three cores,
Four cores (Four Equal-section-area cores or three equal-section area cores and one smaller section area neutral core),
Five cores (Five equal-area cores or three equal-section-area cores and two smaller section area neutral cores).
6. Standards: IEC 60502.IEC, BS, DIN, ASTM, CSA, NFC, AS, GOST etc. Or other special characteristics as customers request.
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.
Number of Cores & Nominal Cross-section Area

Number of Cores1233+143+24+15Section Area (mm2)4 - 5002.5 - 5002.5 - 3004 - 3002.5 - 3002.5 -3004 - 3002.5 - 95

Installation:
1. The installation temperature should not over 20ºC, If the ambient temperature is lower than 0ºC, the cable should be preheated.
2. The bending radius of cable should not less than 8 times.
3. After installantion, the cable should with stand voltage test for 15min. 3.5kv D.C.

In air:
1. As the single core cable laying in parallel, the distance between the cable's center is 2 times (for cables which cross section area of conductor ≤185mm2) and
90mm (for cables which cross sectional area of conductor≥240mm2)
2. Ambient temperature: 30ºC
3. Max. temperature of conductor: 70ºC
4. Rating factors of current rating for ambient temperature:

Air temperature20ºC25ºC35ºC40ºC45ºCRating factors1.121.060.940.870.79

Direct in ground:
1. When the single core cables are installed separately, the distance between the cable's center is 2 times of the cable diameter.
2. Ambient temperature: 25ºC.
3. Max. temperature of conductor: 70ºC.
4. Soil thermour resistivity: 1.0ºC. m/w.
5. Depth: 0.7m
6. Rating factors under different ambient temp.:

Air temperature15ºC20ºC30ºC35ºCRating factors1.111.050.940.88

PVC Insulation Electric Cable

TYPEDescription of Cable
Main Applications
CU coreAL coreVVVLVCopper/Aluminium core,PVC insulated,PVC sheathed power cableNon-armoured PVC cable are suited for laying indoors,In cable trench,On cable racks and in pipes. Unable bear external pressures and tensions.VYVLYCopper/Aluminium core,PVC insulated,PE sheathed power cableVV22VLV22Copper/Aluminium core,PVC insulated,steel tape armored,PVC sheathed power cableSteel-tape armoured PVC cables are suited for vertical burial.Can bear moderate positive pressures,Unable bear tension forces.VV23VLV23Copper/Aluminium core,PVC insulated,steel tape armored,PE sheathed power cableVV32VLV32Copper/Aluminium core,PVC insulated,thin steel wire armored,PVC sheathed power cableThin 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.VV33VLV33Copper/Aluminium core,PVC insulated,thin steel wire armored,PE sheathed power cableVV42VLV42Copper/Aluminium core,PVC insulated,thick steel wire armored,PVC sheathed power cableThick 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.VV43VLV43Copper/Aluminium core,PVC insulated,thick steel wire armored,PE sheathed power cable

XLPE Insulated electric cable

TypeDescriptionApplicationCu CoreAl CoreYJV
ZR-YJVYJLV
ZR-YJLVCu(Al)Core, XLPE Insulated, PVC Sheathed Power Cable
Cu(Al)Core, XLPE Insulated, PVC Sheathed flame- retardant Power CableCan 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-YJV22YJLV22
ZR-YJLV22Cu(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 CableLaid underground. Cable can bear outer mechanic force, but should not bear large tractional force.YJV32
ZR-YJV32YJLV32
ZR-YJLV32Cu(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 CableLaid in indoor, tunnels and mines. Cable can bear outer mechanic force and fairly large tractional force.YJV42
ZR-YJV42YJLV42
ZR-YJLV42Cu(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 CableCan be laid in vertical section, indoor, tunnels and mines. Cable can bear outer mechanic force and very large tractional force.

Your best choice: Huatong Cable Inc.
(1),More than 30 years experience.
(2) ,100,000m² factory,200 staffs,annual output 100,000 metic tons.
(3),Sound Quality Control
--Material inspection;
--manufacturing inspection;
-- Finished products inspection;
-- Inspection before delivery.
--Third party inspection.
-- Inspection of storage at port of departure.
(4),ISO Certificated.
(5) ,Plenty of material and lobor gurantee the delivery prompt and price competitive.
(6),24/7 service