10kV 35kV 110kV High Voltage Cable Copper Core XLPE Underground Power Wire
10kV High Voltage Cable
,35kV High Voltage Cable
,110kV 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.