XLPE INSULATED POWER CABLE
XLPE INSULATED POWER CABLE
Standard complied with
GB/T12706.2-2020 Powercables with extruded insulationand their accesseries for rated voltages form 1kV(Um-1.2kV)up to and including 35kV(Um=40.5kV)IEC60502-2:2005 Power cables with extruded Insulationand their accessories for rated voltages form 1kV up to 30kv
Service performance
Operating temperatureMax.Permissible continuous operating temperature ofconductors shall nol exceed 90’C.Short circuit temperature of conductorMax. Short circuit temperature shall not exceed 250’C(Max.sustaining period:not exceeding 5 sec.)
Product Model
| Cu | Al | Descripiton | Application |
|---|---|---|---|
|
YJV |
YJLV |
Cu or Al conductor XLPE insulated PVC sheathed power cable |
For laying indoor and outdoor,unable to bear
extemal mechanical force but the tractive force
during laying.Laying single core cable in
magnetic duct is not permissible. |
|
YJY |
YJLY |
Cu or Al conductor XLPE insulated PE sheathed power cable |
For laying indoor and outdoor,unable to bear
extemal mechanical force but the tractive force
during laying.Laying single core cable in
magnetic duct is not permissible. |
|
YJY22 |
YJLV22 |
Cu or Al conductor XLPE insulated steel tape armored PVC sheathed power cable |
For laying underground,able to bear external
mechanical force,but unable to bear large
pulling force. |
|
YJV23 |
YJLV23 |
Cu or Al conductor XLPE insulated steel tape armored PE sheathed power cable |
For laying underground,able to bear external
mechanical force,but unable to bear large
pulling force. |
|
YJV32 |
YJLV32 |
Cu or Al conductor XLPE insulated steel wire armored PVC sheathed power cable |
For laying underground along route with
different level,able to bear external mechanical
force and moderate pulling force. |
|
YJV33 |
YJLV33 |
Cu or Al conductor XLPE insulated steel wire armored PE sheathed power cable |
For laying underground along route with
different level,able to bear external mechanical
force and moderate pulling force. |
|
YJV42 |
YJLV42 |
Cu or Al conductor XLPE insulated thick steel wire armored PVC sheathed
power cable |
For laying underground along route with
different level,able to bear external mechanical
force and moderate pulling force. |
|
YJV43 |
YJLV43 |
Cu or Al conductor XLPE insulated thick steel wire armored PE sheathed power
cable |
For laying underground along route with
different level,able to bear external mechanical
force and moderate pulling force. |
Product introduction
Crosslinked polyethylene insulated power cable has excellent thermal and mechanical properties, excellent electrical properties and chemical corrosion resistance, but also has the advantages of simple structure, light weight, laying is not limited by the drop, etc., is widely used in urban power grid, mines and factories.
The insulation-crosslinked polyethylene of cable is the use of chemical or physical methods to transform the linear molecular structure of polyethylene into a three-dimensional network structure of crosslinked polyethylene, which greatly improves the thermal and mechanical properties of polyethylene, and maintains excellent electrical properties.
The maximum rated operating temperature of the conductor of the XLPE insulated power cable is 90℃, which is higher than that of the PVC insulated cable and polyethylene insulated cable, so the current carrying capacity of the cable is further improved.
The main equipment of our company for the production of crosslinked polyethylene insulated power cables with rated voltage 26/35kV and below is all the three-layer coextruded C.C.V dry cross-linking unit of imported equipment TROESTER, and the introduction of X-ray deviation meter (for the control and measurement of eccentricity in the crosslinked extrusion process) conductor preheater (for the conductor online continuous heating, Improve insulation heat engine performance, improve production efficiency) and partial discharge test equipment.
In order to meet the needs of the majority of users, the company has successfully developed the most novel fire-retardant, halogen-free low-smoke cross-linked polyethylene insulated power cables and waterproof cross-linked polyethylene insulated power cables at home and abroad. Flame retardant, halogen-free and low smoke crosslinked polyethylene insulated power cable is suitable for occasions with special flame retardant requirements, such as high-rise buildings, hospitals, tunnels, power plants, petrochemical and mining, etc. Waterproof crosslinked polyethylene insulated power cable is suitable for occasions with high waterproof requirements.
The above products have been tested in line with the national standards of GB/T12706.2-2020, GBT18380-2008, GB/T17650-1998 and GB/T17651-1998. It conforms to international standards IEC60502-2:2005, IEC60332-2000, IEC61034-1997 and IEC60754-
1994 requirements.
ZHUFENG
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- Strict technical testing
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Strict process control and complete testing equipment to ensure that every meter of product quality standards
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Fast delivery, conventional products 100 million yuan inventory, strong production equipment capacity, to ensure delivery time
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Frequently Asked Questions
We manufacture in strict accordance with relevant international standards and have passed a number of certifications, such as ISO, IEC, UL, etc. These standards and certifications ensure that our cables meet or exceed global industry standards for safety, reliability and performance.
The specific delivery time will be confirmed according to your needs and our production plan. After the order is confirmed, we will provide a detailed delivery schedule. If you have urgent needs, please let us know in advance and we will do our best to meet your requirements.
Our factory adopts strict quality control measures and advanced testing equipment to ensure the high quality and reliability of cable products.
Our factory provides comprehensive after-sales service and technical support to ensure that customers get timely help and solutions during use.