10kV 35kV 110kV High Voltage Cable Copper Core XLPE Underground Power Wire
High Voltage Cable 10kV 35kV 110kV Copper Core XLPE Underground Power Cable
Usage features
Rated voltage: 3–35 kv
Operating temperature: The maximum permissible long-term operating temperature of the cable conductor is 90 °C
In the event of a short circuit, the maximum temperature of the cable conductor is 250 °C, for a duration not exceeding 5 seconds.
Ambient temperature: The minimum operating temperature of the cable is -10°C.
Installation temperature: During installation, the temperature should not be lower than 0°C
Bending radius: For single-core cables without armour, the recommended minimum bending radius during installation is 20D.
For single-core cables with armour, the recommended minimum bending radius during installation is 15D.
For three-core cables with armour, the recommended minimum bending radius during installation is 12D.
Model and Name
|
Copper Core Model |
Aluminum Core Model |
Name |
Application Scenario |
|
YJV / ZR-YJV |
YJLV / ZR-YJLV |
XLPE Insulated PVC Sheathed (Flame Retardant) Power Cable |
Suitable for installation indoors/outdoors, in tunnels, cable trenches, concrete ducts, and loose soil. The cable cannot withstand mechanical external forces but can withstand a certain amount of pulling force. |
|
WDZ-YJY |
WDZ-YJLY |
XLPE Insulated Low-Smoke Zero-Halogen Sheathed Power Cable |
Same application scenario as above. |
|
YJV62 / YJV22 / ZR-YJV22 |
YJLV62 / YJLV22 / ZR-YJLV22 |
XLPE Insulated Steel Tape Armored PVC Sheathed (Flame Retardant) Power Cable |
Buried underground. The cable can withstand mechanical external forces but cannot withstand large tensile forces. |
|
WDZ-YJY23 |
WDZ-YJLY23 |
XLPE Insulated Steel Tape Armored Low-Smoke Zero-Halogen Sheathed Power Cable |
Same application scenario as above. |
|
YJV32 / ZR-YJV32 |
YJLV32 / ZR-YJLV32 |
XLPE Insulated Fine Steel Wire Armored PVC Sheathed (Flame Retardant) Power Cable |
Installed indoors, in tunnels, and in mines. The cable can withstand mechanical external forces and considerable tensile forces. |
|
WDZ-YJY33 |
WDZ-YJLY33 |
XLPE Insulated Fine Steel Wire Armored Low-Smoke Zero-Halogen Sheathed Power Cable |
Same application scenario as above. |
|
YJV72 / YJV42 / ZR-YJV42 |
YJLV72 / YJLV42 / ZR-YJLV42 |
XLPE Insulated Thick Steel Wire Armored PVC Sheathed (Flame Retardant) Power Cable |
Installed in vertical sections, indoors, in tunnels, and in mines. The cable can withstand large mechanical external forces and very high tensile forces. |
|
WDZ-YJY43 |
WDZ-YJLY43 |
XLPE Insulated Thick Steel Wire Armored Low-Smoke |
Same application scenario as above. |
Applications:
Suitable for fixed installation in AC 50Hz power distribution networks and industrial installations with rated voltages of 3-35kV. Applications include underground power grids in urban areas, power plants, and substations as outgoing lines.
Standards: Copper cable, aluminum core, cross-linked polyethylene insulated power cable with rated voltage of 35kV and below GB/T12706-2020, GB/T1966-2019, IEC60502
FAQ
Q1:What voltage levels do your high voltage cables cover?
A1:Our high voltage cables cover 3kV, 6kV, 10kV, 20kV, 35kV, customized voltage specifications are also available.
Q2: Is 10kV cable classified as high voltage cable?
A2: Yes. 3kV~35kV are all standard high voltage cables, widely used in power transmission and distribution projects.
Q3: What conductor materials do you offer?
A3: We provide copper core and aluminum core high voltage cables for different project budget and installation needs.
Q4: Are your high voltage cables armored for direct burial?
A4: Yes. We have steel tape armored / steel wire armored types, suitable for direct buried, tunnel, pipeline and overhead laying.
Q5:What is the insulation material of high voltage cable?
A5: Adopt XLPE cross-linked polyethylene insulation, with high insulation performance, aging resistance and long service life.
Q6: Are fire-resistant and flame retardant types available?
A6: Yes. We supply flame retardant, fire resistant, low smoke zero halogen high voltage cables for fire control and public engineering.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.