Product Overview
YJV22 Power Cable is a widely used Copper Conductor XLPE Insulated Steel Tape Armoured PVC Sheathed Power Cable, mainly applied in power transmission and distribution systems with rated voltage up to 0.6/1kV.
The cable incorporates a steel tape armour layer, providing excellent mechanical protection against external pressure, impact and damage. It is especially suitable for underground direct burial, cable trenches, tunnels and other installations requiring high mechanical strength.
Model Identification
YJV22
- YJ: Cross-linked polyethylene (XLPE) insulation
- V: Polyvinyl chloride (PVC) sheath
- 22:
The first "2": Steel tape armour
The second "2": PVC outer sheath
Full Name:
Copper Conductor XLPE Insulated Steel Tape Armoured PVC Sheathed Power Cable
Cable Construction
Copper Conductor (Cu)
↓
XLPE Insulation
↓
Filling / Binding Layer
↓
Steel Tape Armour
↓
PVC Outer Sheath
Construction Details
|
Layer |
Material |
Function |
|
Conductor |
Copper (Cu) |
Electrical power transmission |
|
Insulation |
XLPE |
Provides excellent insulation and high temperature resistance |
|
Filling Layer |
PP rope / filler |
Maintains cable roundness and structural stability |
|
Armour Layer |
Double steel tape |
Provides mechanical protection and resistance to external damage |
|
Outer Sheath |
PVC |
Protects against moisture, corrosion and environmental conditions |
Main Technical Parameters
|
Item |
Specification |
|
Rated Voltage |
0.6/1kV |
|
Conductor Material |
Copper (Cu) |
|
Insulation Material |
XLPE (Cross-linked Polyethylene) |
|
Armour Type |
Steel Tape Armour |
|
Outer Sheath Material |
PVC |
|
Maximum Operating Temperature |
90℃ |
|
Maximum Short Circuit Temperature |
250℃ (Max. 5 seconds) |
|
Installation Temperature |
≥0℃ |
|
Minimum Bending Radius |
Approx. 15 × Overall Cable Diameter |
Product Features
Excellent Mechanical Protection
The steel tape armour layer provides strong resistance against compression, impact and mechanical damage during installation and operation.
01
High Thermal Performance
XLPE insulation offers higher temperature resistance and better electrical performance compared with traditional PVC insulated cables.
02
Moisture and Corrosion Resistance
The PVC outer sheath provides good protection against moisture, chemical corrosion and environmental influences.
03
Long Service Life
The stable cable structure ensures reliable operation and long-term durability.
04
Common Specifications
Typical sizes include:
- YJV22 3×10mm²
- YJV22 3×16mm²
- YJV22 3×25mm²
- YJV22 3×50mm²
- YJV22 3×70mm²
- YJV22 3×95mm²
- YJV22 3×120mm²
- YJV22 3×150mm²
- YJV22 3×185mm²
- YJV22 3×240mm²
Multi-core configurations:
- YJV22 3×95+1×50mm²
- YJV22 3×120+1×70mm²
- YJV22 3×185+1×95mm²
- YJV22 4×240mm²
(Customized sizes are available according to customer requirements.)
Applications
YJV22 armoured power cables are widely used in:
- Underground power distribution systems
- Industrial plants and factories
- Power stations and substations
- Building main power supply networks
- Mining projects
- Airports and ports
- Railway infrastructure
- Cable trenches and tunnels
Recommended for:
Applications requiring strong mechanical protection, underground installation and long-term reliable power transmission.
Comparison with Similar Cable Types
|
Cable Type |
Construction |
Main Features |
|
YJV |
XLPE/PVC |
Standard power cable for indoor and cable tray installation |
|
YJV22 |
XLPE/Steel Tape Armour/PVC |
Excellent mechanical protection, suitable for direct burial |
|
YJV32 |
XLPE/Steel Wire Armour/PVC |
Higher tensile strength, suitable for areas requiring pulling force resistance |
|
YJLV22 |
Aluminium Conductor/Steel Tape Armour/PVC |
Lightweight and cost-effective |
Export Datasheet Description
Product Name:
YJV22 Copper Conductor XLPE Insulated Steel Tape Armoured PVC Sheathed Power Cable
Description:
YJV22 cable is a high-performance power cable consisting of a copper conductor, XLPE insulation, steel tape armour and PVC outer sheath. It provides excellent electrical characteristics, mechanical strength and environmental resistance. The cable is widely used for underground power transmission, industrial power distribution, direct burial installations, cable trenches and infrastructure projects.
Standards:
Designed and manufactured according to applicable IEC and Chinese national standards (such as GB/T 12706).
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