Power Cable
1. stable supplier of State Grid
2. sincere service
3. high quality, competitive price
4. multiple stranded core.
1. stable supplier of State Grid
2. sincere service
3. high quality, competitive price
4. multiple stranded core.
XLPE Insulated fire-resistant power cable:
We can also make fire resistant power cable
Product Description:
1. Conductors: copper or aluminum.
2. Both armored and non-armored type power cables are available.
3. Voltage rating: 6/10kV 8.7/15kV 26/35kV.
4. PVC or PE sheathed.
5. Standards: IEC 60502. IEC, BS, DIN, ASTM, CSA, NFC, AS, GOST etc. Or other special characteristics as customers request.
Rated Voltage,Core Numbers & Nominal Cross-section Area as following Table
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1st class
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0.6/1
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1.8/3
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3.6/6
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6/10
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8.7/15
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12/20
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18/30
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21/35
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2nd class
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1/1
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3/3
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6/6
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8.7/10
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12/15
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18/20
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-
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26/35
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1 Core
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Section
area(mm2)
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1.5-800
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25-800
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25-800
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25-800
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35-800
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50-800
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50-800
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50-800
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2 Core
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Section
Area(mm2)
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1.5-185
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/
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/
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/
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/
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/
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3 Core
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Section
area(mm2)
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1.5-400
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25-400
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25-400
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25-400
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35-400
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50-400
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50-400
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50-400
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4 Core
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Section
Area(mm2)
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2.5-400
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25-400
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/
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/
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/
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/
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/
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5 Core
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Section
area(mm2)
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2.5-400
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25-400
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/
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/
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/
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/
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/
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Cable Types, Names and Application
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Type
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Description
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Application
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Cu Core
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Al Core
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YJV
ZR-YJV
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YJLV
ZR-YJLV
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Cu(Al)Core, XLPE Insulated, PVC Sheathed Power Cable
Cu(Al)Core, XLPE Insulated, PVC Sheathed flame- retardant Power Cable
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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.
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YJV22
ZR-YJV22
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YJLV22
ZR-YJLV22
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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
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Laid underground. Cable can bear outer mechanic force, but should not bear large tractional force.
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YJV32
ZR-YJV32
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YJLV32
ZR-YJLV32
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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
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Laid in indoor, tunnels and mines. Cable can bear outer mechanic force and fairly large tractional force.
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YJV42
ZR-YJV42
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YJLV42
ZR-YJLV42
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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
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Can be laid in vertical section, indoor, tunnels and mines. Cable can bear outer mechanic force and very large tractional force.
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Application conditions
1. The long-time permissible operation temperature of conductor shall not be higher than 90oC.
2. Conductor maximum short circuit (not more than 5 seconds) temperature shall not be higher than 250 oC.
3. The power cable is not limited by drop in level when being laid, and the ambient temperature shall not be lower than 0 oC.
If so, the cable should to be preheated.
4. Perfect chemical stability, resistant against acids, alkalis, grease and organic solvents, and flame.
5. Light weight, perfect bending properties, installed and maintained easily and conveniently.