Copper Or Aluminum Conductor Low Voltage Cable Unarmored LV Power Cable
Product Summary
Product Details
Aluminum Conductor Low Voltage Cable
,Copper Conductor Low Voltage Cable
,Unarmored LV Power Cable
Product Description
YJV22 is a 0.6/1kV low-voltage copper core power cable with XLPE insulation, PVC sheath, and steel tape armor, suitable for fixed installations. It is suitable for conduits, protective trenches, and utility corridors requiring additional mechanical protection and stable low-voltage power distribution.
Designed for harsh low-voltage line environments, YJV22 combines the conductivity of copper cores, the stability of XLPE insulation, and steel tape armor to effectively protect feeders in underground conduit and trench systems, reducing the risk of line faults, rework, and long-term maintenance.
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Stronger Line Protection
Steel tape armor helps the cable resist compressive and external stresses common in underground and built environments.
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Efficient Power Transmission
Copper core conductors reduce resistance, enabling stable termination connections and ensuring reliable feeder performance.
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Convenient Procurement
Common specifications and core counts facilitate the integration of Bill of Quantities (BOQ) and phased EPC delivery.
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Actual Installation
When correctly installed, the armored structure can better withstand stresses such as pulling, positioning, and backfilling, thereby improving the cable's durability.
YJV22 is an armored low-voltage distribution cable with the following typical structure:
- Copper stranded conductor
- Each conductor is insulated with XLPE insulation
- Inner liner or inner sheath (depending on the specific structure) to protect the conductors and support the armor layer
- Steel tape armor ("22" series usually indicates steel tape armor)
- PVC outer sheath for everyday environmental protection and abrasion resistance
This cable is designed for fixed installations and is not suitable for mobile or towing operations.
- Typical Rated Voltage:
- 0.6/1 kV
- Typical Applications:
- Low-voltage feeders, sub-feeders, and distribution lines
- Typical Environments:
- Underground conduits, protective trenches, basements, service corridors, and protective outdoor cabling
- Underground conduits in buildings, campuses, and industrial parks
- Protective trenches for cables requiring additional mechanical protection
- Basement and utility tunnel feeders exposed to higher compression/shock risks
- Surrounding distribution lines and road crossing conduits
- If the project requires Low Smoke Halogen-Free (LSZH), specify LSZH sheathed armored cables.
- If the emergency system requires fire-resistant circuit integrity, specify fire-resistant construction.
- If direct burial is required, confirm the standards and burial protection methods before selecting the construction.
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Copper Stranded Wire
The conductor is stranded to balance conductivity and ease of installation.
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Cross-linked Polyethylene (XLPE) Insulation
The insulation is manufactured using extrusion and cross-linking processes to form a stable dielectric layer suitable for low-voltage applications.
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Core Assembly
Cores are assembled to maintain roundness, helping to reduce tensile friction within the conduit.
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Padding and Armor
The protective layer supports the steel tape armor and helps prevent damage to the insulated cores.
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Sheath and Printing
A polyvinyl chloride (PVC) sheath is used to provide abrasion/environmental protection and clear markings.
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Routine Inspections
Common inspections include conductor resistance, insulation thickness control, voltage or spark testing according to standards, dimensional inspection, and armor/sheath integrity checks.
- 1 core, 2 cores, 3 cores, 4 cores, 5 cores (depending on project)
- 4 cores are typically used for three-phase feeders with a neutral line.
- 5 cores are typically chosen when a dedicated PE core is required (depending on design)
2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95, 120, 150, 185, 240, 300
4 cores x 10
4 cores x 16
4 cores x 25
4 cores x 35
4 cores x 50
4 cores x 70
4 cores x 95
3 cores x 10
3 cores x 16
3 cores x 25
3 cores x 35
5 cores x 10
5 cores x 16
5 cores x 25
1 core x 120
1 core x 150
1 core x 240
- Model:
- YJV22
- Cable Type:
- Low-voltage copper core power cable, XLPE insulation, steel tape armor, PVC sheath
- Rated Voltage:
- 0.6/1 kV (compliant with applicable standards)
- Conductor:
- Copper, stranded
- Insulation:
- XLPE
- Armor Type:
- Steel tape (22-layer structure)
- Outer Sheath:
- PVC (depending on structure)
- Core Options:
- 1 core/2 cores/3 cores/4 cores/5 cores
- Typical Size Range:
- 2.5 to 300 mm² (depending on core count and standard)
- Installation:
- Fixed installation in conduits, protective trenches, utility passageways, and outdoor wiring protection.
- Typical Applications:
- Underground low-voltage feeders, distribution circuits, campus/industrial/building power cabling.
- Packaging:
- Export drum packaging is recommended for armored specifications; smaller coil sizes are available (subject to negotiation).
- Optional Configurations:
- Sheath color, core identification method, marking language, reel length diagram, packaging markings, document package, inspection support.
- Required Standards or Acceptance Criteria
- Voltage Rating (Typical: 0.6/1kV)
- Core Count and Cross-Section
- Total Meters and Preferred Reel Length
- Waving Type (Conduit, Trench, Corridor, Outdoor Protection)
- Destination Country and Port, Trade Terms
- Required Documents (Certificate of Conformity, Test Report, Detailed Packing List, Inspection Requirements)
- Special Requirements (Marking Language, Sheath Color, Delivery Time)
- Product:
- YJV22
- Voltage:
- 0.6/1kV kV
- Standard/Requirement:
- __
- Number of Cores:
- __
- Size and Quantity:
- __
- Total Length (meters):
- __
- Waving Type:
- Conduit/Protective Trench/Corridor/Outdoor Protection
- Destination:
- __
- Trade Terms:
- __
- Packaging:
- Reel
- Preferred Reel Length:
- __
- Required Documents:
- __
- Remarks:
- Markup Language, Inspection, Delivery Schedule
- Question 1: What is YJV22 mainly used for?
- Answer: YJV22 is used for fixed-installation low-voltage feeders and distribution lines requiring steel strip armor protection, especially suitable for underground conduits, protective trenches, and service corridors.
- Question 2: What does the "22" in YJV22 mean?
- Answer: It usually refers to the use of a steel strip armor structure to improve its mechanical protection capabilities against pressure and external stress.
- Question 3: What is the difference between YJV22 and YJV?
- Answer: YJV is usually unarmored and suitable for lower-risk protected lines. YJV22 features added steel tape armor, making it suitable for underground and high-stress installation environments.
- Question 4: Can YJV22 be used for direct burial?
- Answer: It is typically used for conduits and protective trenches. For direct burial cabling, please confirm the applicable standards, burial depth, backfilling method, and whether additional protection measures are required.
- Q5 What is the most commonly used core count for three-phase projects?
- Three-phase plus neutral wire typically uses 4-core cable. If a separate PE conductor is required, a 5-core cable is usually chosen. The final selection should meet design requirements.
- Q6 What information provides the most accurate quote?
- A. Standards/guidelines, core count, dimensions, total meters, reel length requirements, cabling path type, destination, and documentation requirements.
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Over Productions Service:
JinHong has a wide range of cable and conductor products for you to choose from. We will provide caring services and professional project solutions for everyone who needs them.
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Quality Certification Services:
JinHong cable products are manufactured according to GB, IEC, BS, NFC, ASTM, DIN, and other international standards. Our technical team can customize cable products that meet your requirements according to your needs.
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Profession Customer Service:
JinHong provides free professional consulting services to provide you with one-stop project solution services and rapid product delivery solutions.
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Delivery And Shipping Services:
While we at JinHong provide high-quality cables, we also provide good delivery solutions. While ensuring the safe delivery of products, we provide the best packaging and transportation solutions, greatly reducing customers’ transportation costs.
JinHong cable packaging is provided in the form of wooden reels, corrugated boxes, and coils. The cable ends are sealed with BOPP self-adhesive tape and a non-hygroscopic sealing cap to protect the cable ends from moisture. We can print the required marks on the outside of the barrel with waterproof material according to customer requirements.
