APPLICATION
YJLV22 can be used in:
- Underground power distribution
- Industrial power systems
- Commercial and infrastructure projects
- Distribution networks
- Cable trenches
- Electrical installations requiring additional mechanical protection
CONSTRUCTION
Conductor
Copper/Aluminum conductor
Insulation
XLPE (Cross-Linked Polyethylene)
Filler
Polypropylene Rope
Wrap Tape
PP wrapping tape(Polypropylene)
Armour
Double steel tape armoured
Outer Sheath
PVC(Polyvinyl Chloride)
Sheath Colour
Black
Core Identification
Red ,Yellow , Green , Blue,Black，Brown & Green/Yellow or as you specify
Available Nominal Cross-sectional Areas
10-630 sqmm
| Rated Voltage (Uo/U): 0.6/1 kV |
| Test Voltage: 3.5 KV (5 minutes) |
| Max Short-Circuit Temperature : 250℃ (max duration 5s) |
| Max Operating Temperature: 90℃ |
| Min Installation Ambient Temperature: 0℃ |
| Temperature Rating (Fixed Installation): -20℃ to 90℃ |
| Minimum Bending Radius Single-core: 20×OD±5% Multi-core: 15×OD±5% (Note: OD refers to the outer diameter of the cable) |
PRODUCT INSTRUCTION
YJLV22 is an aluminum conductor power cable incorporating steel tape armor for additional mechanical protection. The cable consists of an aluminum conductor, XLPE insulation, steel tape armor and an outer PVC sheath.
The armored construction makes YJLV22 particularly suitable for installations where the cable may be exposed to external mechanical stress, including underground cable systems and industrial power distribution.
Compared with unarmored YJLV cables, the steel tape armor provides an additional protective layer around the cable, helping to improve its suitability for demanding installation conditions.
KEY FEATURES
- Aluminum conductor for cost-efficient power transmission
- XLPE insulation
- Steel tape armored construction
- PVC outer sheath
- Additional mechanical protection
- Suitable for underground fixed installation
- Multiple conductor sizes and core configurations
- Customized LSZH or fire-resistant constructions available upon request
YJLV22 vs YJLV
The main difference is the cable construction:
| Cable | Main Structure | Typical Consideration |
|---|---|---|
| YJLV | XLPE + PVC | Protected installations |
| YJLV22 | XLPE + Steel Tape + PVC | Installations requiring additional mechanical protection |
YJLV22 is especially suitable when mechanical protection is an important consideration during cable selection.
Project-Specific Options: Ninglan Cable can customize conductor size, core configuration, sheath and other cable parameters according to installation conditions. LSZH and fire-resistant constructions can be considered for specific projects.