Huayuan Gaoke Cable Co.,Ltd.
110KV HV PVC Sheath Power Cable,Copper Conductor XLPE Electric Cable,110kv CABLE WITH KEMA CERTIFICATE POWER CABLE
Payment Type: | L/C,T/T,D/P,Western Union |
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Incoterm: | FOB,CFR,CIF,FCA,CPT |
Min. Order: | 1000 Meter |
Model No.: YJLW02 YJLW03
Brand: HUAYUAN YONGTONG
Type: Insulated
Conductor Type: Stranded
Application: Underground
Conductor Material: Copper
Sheath Material: Crosslinking
Insulation Material: XLPE
Material Shape: Round Wire
Range of Application: LSOH
Certification: ISO9001
Brand: HUAYUAN YONGTONG
Packaging: DRUMS
Productivity: 100km/M
Transportation: Ocean,Land,Air
Place of Origin: Beijing,China
Supply Ability: 100km/M
Certificate: ISO,CCC,CE
HS Code: 8544601300
Port: Tianjin Port,Shanghai Port,Qingdao Port
Payment Type: L/C,T/T,D/P,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
High Voltage 110kv XLPE Insulation PVC Sheath Electric Power Cable
1. Applicable Standard:
GB/T 11017-2014, GB/Z 18890, IEC 60840, IEC 62067
2. Advantages of XLPE insulated power cable
Compared with paper or PVC insulation cables, XLPE insulation power cables are with better electrical function performance, mechnical strength, aging-resistance, eco-friendly and corrosion resistance. Also, they are for more convenient installation and long time opertion in high temperature which can be laid without any drop restriction.
3. Product Description
Conductor | Adopting copper or aluminum, it depends on economic consideration. Tightly compressed conductor with good roundness and smooth surface. Those above 800mm2 adopt five sectors design to reduce skin effect and neighboring effect. Semi-conductive wrapping tape is to prevent penetration from inner screen to conductor and improve smoothness of inner screen. |
Inner/Outer screen | All adopt imported super-smooth cross-linked polyethylene screen material. The surface shall be smooth and electric field shall uniformly distribute. |
Insulation | Adopt imported super-smooth cross-linked polyethylene insulation material. Extruded with inner and outer screens together, compactly combined. Using gravity feeding to prevent external influences and ensure purity of raw material. Advanced process expels internal stress of insulation. High roundness and small eccentricity. |
Water buffer layer | High-performance water-blocking material ensures better water blocking property of cables. Buffer layer design ensures enough expansion space for insulation. |
Metallic screen | Meets the requirement of metallic screen and system short-circuit capacity. Radial waterproof corrugated aluminum sleeve has excellent mechanical strength to protect insulated cores of cable. Or, adopt copper wire screen. |
Bitumen | Anti-corrosion asphalt can effectively protect aluminum sleeve. |
Over sheath | Extruded PE or PVC material Optional low smoke low halogen and low smoke zero halogen material Optional flame retardant, termite prevention materials, to meet the need in different occasions. |
Semi-conductive layer | Continuous, bright graphite coating, as the electrode of outer sheath for voltage test. Optional extruded semi-conductive layer. |
Rated Voltage | 50/66 kV | ||||||||||||||
Conductor Section | mm2 | 240 | 300 | 400 | 500 | 630 | 800(C) | 800(M) | 1000 | 1200 | 1400 | 1600 | 2000 | 2500 | |
1) Directly Buried | Trefoil Formation | A | 479 | 539 | 652 | 734 | 822 | 906 | 950 | 1045 | 1110 | 1173 | 1224 | 1314 | 1373 |
Flat Formation | A | 529 | 597 | 725 | 809 | 936 | 1050 | 1090 | 1221 | 1313 | 1410 | 1488 | 1641 | 1745 | |
2) In Air | Trefoil Formation | A | 610 | 692 | 801 | 916 | 1044 | 1172 | 1239 | 1392 | 1500 | 1610 | 1703 | 1861 | 2010 |
Flat Formation | A | 677 | 758 | 902 | 1041 | 1203 | 1371 | 1432 | 1633 | 1778 | 1933 | 2063 | 2297 | 2522 | |
3) In Duct | Trefoil Formation | A | 504 | 569 | 681 | 749 | 879 | 983 | 1025 | 1148 | 1234 | 1323 | 1397 | 1520 | 1628 |
Flat Formation | A | 508 | 574 | 687 | 767 | 888 | 992 | 1034 | 1158 | 1246 | 1336 | 1411 | 1536 | 1648 | |
Max operating temp. of conductor. | ºC | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
Rated Voltage | 64/110 kV | ||||||||||||||
Conductor Section | mm2 | 240 | 300 | 400 | 500 | 630 | 800(C) | 800(M) | 1000 | 1200 | 1400 | 1600 | 2000 | 2500 | |
1) Directly Buried | Trefoil Formation | A | 527 | 571 | 647 | 729 | 766 | 903 | 946 | 1035 | 1100 | 1165 | 1218 | 1296 | 1368 |
Flat Formation | A | 572 | 623 | 714 | 811 | 922 | 1034 | 1076 | 1202 | 1290 | 1384 | 1463 | 1590 | 1709 | |
2) In Air | Trefoil Formation | A | 605 | 688 | 793 | 906 | 1033 | 1163 | 1227 | 1374 | 1480 | 1591 | 1686 | 1841 | 1994 |
Flat Formation | A | 662 | 758 | 882 | 1017 | 1173 | 1338 | 1403 | 1594 | 1728 | 1878 | 2006 | 2227 | 2449 | |
3) In Duct | Trefoil Formation | A | 522 | 589 | 673 | 739 | 868 | 973 | 1014 | 1131 | 1213 | 1300 | 1372 | 1487 | 1592 |
Flat Formation | A | 525 | 594 | 679 | 757 | 876 | 983 | 1023 | 1142 | 1224 | 1312 | 1385 | 1502 | 1610 | |
Max operating temp. of conductor. | ºC | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
Ambient temp.( ºC) | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 |
Effect coeff. | 1.07 | 1.04 | 1.00 | 0.96 | 0.93 | 0.89 | 0.84 | 0.80 |
Thermal coefficient (ºCm/W) | 0.7 | 1.0 | 1.2 | 1.5 | 2.0 | 2.5 | 3.0 |
Effect coeff. | 1.14 | 1.00 | 0.93 | 0.84 | 0.74 | 0.67 | 0.61 |
Burial depth (M) | 0.50 | 0.70 | 0.90 | 1.00 | 1.20 | 1.50 |
Effect coeff. | 1.10 | 1.05 | 1.01 | 1.00 | 0.98 | 0.95 |
Air Temp.( ºC) | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
Effect coeff. | 1.28 | 1.24 | 1.19 | 1.15 | 1.10 | 1.05 | 1.00 | 0.95 | 0.89 | 0.83 | 0.77 |
1.High Voltage Power Cable 2.Single Core Aluminium Conductor 3.Electrical Cable Wires 4.110kv Cable 5.Building Wire 6.Underground Cable
Product Categories : Copper Conductor Power Cable