Best Price XLPE Insulated Power Cables
Operating characteristics
1, Rated power-frequency voltage Uo/U : 0.6/1kV-26/35kV
2,Max.permissible continuous operating temperature of conductor: 90
3,Max.short-circuit temperature of conductor shall not exceed 250.(5s maximum duration ).
4,The ambient temperature under installation should not below 0
5, The bending radius of a single-core cable should not less than 20 times of the cable diameter. The bending radius of a three-core cable should not less than 15 times of the cable diameter.
Product Standard
GB/T12706-2008,IEC502-2004,GB11017-89,IEC840-1988 And other international standard according to customer request
Application
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 26/35kV.
XLPE Insulated power cable ,either chemical method or physical method is employer to transform the molecular structure of PE form chain into three-dimensional network, i.e. thermoplastic PE is transformer into thermosetting XLPE. After cross-linking, the thermal and mechanical properties of PE have been greatly improved while its excellent property are still retained.
The maximum permissible operating temperature of the conductor of a XLPE insulated power cable is 90 which is higher than that of paper, PVC or PE insulated power cable. The cable has the advantage of simplicity in construction, lightness in weight, convenience in application besides its excellent electrical, thermal ,mechanical and anti-chemical corrosion properties. It can also be laid with no limitation of level difference along the route.
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Type
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Name
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Places for Use
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Cu Core
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Al Core
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YJV
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YJLV
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XLPE Insulated,PVC Sheathed Power Cable
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Can be laid in indoor,outdoor,tunnels,cable canals,reinforced concrete pipelines and loose soil.cable should not bear outer mechanic force,but can bear a certain tractlonal force.
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YJV22
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YJLV22
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XLPE Insulated,Steel Tape Armore and PVC Sheathed Power Cable
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Laid underground.Cable can bear outer machanic force,but should not bear large tractional force.
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YJV32
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YJLV32
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XLPE Insulated,Steel Wire Armore and PVC Sheathed 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
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YJLV42
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XLPE Insulated,Steel Wire Armore and PVC Sheathed Power Cable
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Can be laid in vertical section,indoor,tunnels and mines.Cable can bear outer machanic force and very large tractional force.
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We can also supply customized products according to your request.
Best Regards!
Cathy Wang
Trade Manager:cn1000183871
Websit:www.huiyou-group.com
Mobile phone number: +8615133720220
Msn : huiyouinternational@msn.cn
Skype:huiyouinternational@yahoo.cn
Email:huiyoupowercable@163.com
Gtalk：huiyoucable@gmail.com
