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1.8/3kV Low Voltage Cable YJLHV22 Aluminum Alloy Multicore Armoured Cable

1.8/3kV Low Voltage Cable YJLHV22 Aluminum Alloy Multicore Armoured Cable

Brand Name: JinHong
Model Number: YJLHV22
MOQ: 100m
Price: 7.15-25 USD/m
Payment Terms: T/T
Detail Information
Place of Origin:
Anhui China
Temperaturerange:
-40°C To +90°C
Coreconfiguration:
Single Core, Multi-core (2, 3, 4 Cores)
Standardscompliance:
IEC, BS, UL, CSA, IEEE
Maximumoperatingtemperature:
90°C
Insulationmaterial:
XLPE (Cross-linked Polyethylene), PVC (Polyvinyl Chloride), EPR (Ethylene Propylene Rubber)
Shielding:
Aluminum Tape, Copper Wire Braid
Voltagerating:
0.6/1kV, 1.8/3kV, 3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV
Conductormaterial:
Copper Or Aluminum
Sheathmaterial:
PVC, PE (Polyethylene), LSZH (Low Smoke Zero Halogen)
Minimumbendingradius:
12 Times Cable Diameter
Cabletype:
Armored, Unarmored, Flexible, Rigid
Application:
Power Distribution In Industrial Plants, Factories, And Heavy Machinery
Productname:
Industrial Power Cables
Currentrating:
Depends On Cable Size And Installation Conditions
Flameretardant:
Yes
Highlight:

1.8/3kV Low Voltage Cable

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Low Voltage Cable YJLHV22

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Aluminum Alloy Multicore Armoured Cable

Product Description

YJLHV22 is a 0.6/1kV low-voltage power cable with aluminum alloy conductor, cross-linked polyethylene (XLPE) insulation, polyvinyl chloride (PVC) sheath, and steel tape armor, suitable for fixed installations. It is specifically designed for conduit, trench, and underground power distribution, meeting the needs for mechanical protection and cost-effective long-distance power transmission.

Product Positioning

If you require reliable long-distance low-voltage power transmission but do not want the weight and cost of copper cables, YJLHV22 is a cost-effective choice. The aluminum alloy conductor combined with V22 steel tape armor achieves a perfect balance between performance, durability, and convenient procurement, making it especially suitable for underground lines.

What is YJLHV22?

YJLHV22 typically uses the following configuration:

  • Aluminum alloy conductor (usually AA-8000 series)
  • Low-voltage power cross-linked polyethylene (XLPE) insulation
  • PVC inner/outer sheath system (depending on project standards)
  • V22 steel tape armor for enhanced mechanical protection

Primarily used for low-voltage feeders requiring additional protection, such as those installed in underground conduits, trenches, basements, and utility corridors.

Low-voltage ratings
  • Typical rated voltage: 0.6/1 kV
  • Typical application systems: Building main feeders, campus power distribution, industrial low-voltage networks

Please be sure to comply with the requirements for acceptance testing and installation conditions in the relevant standards and Bill of Quantities (BOQ).

YJLHV22 Application Scenarios
Optimal Application Scenarios
  • Underground conduit and trench lines for low-voltage power distribution
  • Main feeders for industrial parks, commercial parks, and residential buildings
  • Utility corridors, basements, and indoor/outdoor feeder transitions
  • Lines susceptible to compression, backfill pressure, or being run over by construction vehicles (requires proper installation methods)
  • Projects requiring lighter cable weight for easier traction and reduced tray load (compared to copper cables)
Typical Installation Routes
  • Underground conduits, protective trenches, utility tunnels, and fixed-protection outdoor lines
  • Not suitable for continuous movement or towing
Reasons Buyers Choose YJLHV22
Lighter weight, faster installation

The aluminum alloy conductor reduces cable weight, contributing to improved traction efficiency and labor productivity for long-distance lines.

Cost-effective long-distance feeders

If the correct size is selected based on current carrying capacity and voltage drop, material and logistical costs may be more advantageous than copper cables.

V22 Armor, Suitable for Harsher Environments

Steel tape armor helps resist compressive and external mechanical stresses in underground and conduit installations.

XLPE Insulation, Ensuring Stable Low-Voltage Performance

XLPE insulation provides reliable dielectric strength and thermal properties suitable for continuous feeder operation.

Engineering Considerations for Procurement and Acceptance
Sizing Selection Methods

Aluminum alloys typically require larger cross-sections than copper to achieve similar voltage drop and current capacity. Final dimensions must conform to your design calculations and local specifications.

Terminals and Lugs

Use rated aluminum alloy lugs (or bimetallic lugs if necessary), the correct crimping die, controlled torque, and application of anti-oxidation compound according to installation specifications. Proper terminal connections are crucial for long-term stability.

Route Planning

For underground projects, proper planning of reel lengths can reduce the number of joints, speed up installation, and improve commissioning reliability.

Typical Structure
  • Conductor: Aluminum alloy stranded conductor
  • Insulation: Cross-linked polyethylene (XLPE)
  • Inner sheath/shield: Polyvinyl chloride (PVC) or a specified sheath for the armor interface
  • Armor layer: Steel tape (Type V22)
  • Outer sheath: Polyvinyl chloride (PVC)
  • Cable type: Low-voltage armored power cable for fixed installation
Manufacturing Process Highlights
Alloy Conductor Stranding

The stranding design aims to achieve consistent resistance, good bending performance, and stable mechanical properties.

XLPE Insulation Extrusion and Cross-linking

The formation of the insulation layer ensures excellent low-voltage dielectric properties and a long, stable service life.

Core Identification and Lamination

Core wires are assembled to maintain their geometry, thereby improving traction performance in conduits and reducing the risk of installation damage.

Gaskets and Armoring

Gaskets protect the insulated core wires, which are then armored with controlled overlap steel tape for enhanced mechanical protection.

Sheathing and Marking

A PVC sheath is used for environmental protection and abrasion resistance, and clear markings facilitate traceability.

Routine Inspections

Typical inspections include conductor resistance, insulation thickness, spark/voltage testing (as needed), dimensional checks, and sheath/armor integrity checks.

General Specifications Overview
Common Core Wire Configurations (Depending on Project)
  • 1C for Single-Core Feeders
  • 2C for Single-Phase Distribution
  • 3C for Three-Phase (Depending on Design)
  • 4C for Three-Phase + Neutral (Common for Feeders)
  • 5C for Three-Phase + Neutral + PE (Depending on Design)
Common Cross-Section Dimensions (mm²)

16 25 35 50 70 95 120 150 185 240 300 400 500

High-Speed ​​Underground Feeder Combinations
  • 4C x 25 4C x 35 4C x 50 4C x 70 4C x 95 4C x 120
  • 3C x 35 3C x 50 3C x 70 3C x 95 3C x 120
  • 1C x 150 1C x 185 1 core x 240 1 core x 300
Specifications (can be copied directly)
Model YJLHV22
Cable Type Aluminum alloy conductor, XLPE insulation, PVC sheath, steel tape armored low-voltage power cable
Rated Voltage 0.6/1 kV (depending on standard)
Conductor Aluminum alloy, stranded
Insulation XLPE
Armor Steel tape (V22)
Outer Sheath PVC
Core Options 1 core, 2 cores, 3 cores, 4 cores, 5 cores (on demand)
Common Sizes 16 to 500 mm² (depending on order)
Typical Applications Underground low-voltage feeders, conduits, trenches, utility corridors, protected outdoor lines
Packaging Export reel (recommended for armored feeder specifications)
Customization Services Core marking, sheath color, marking language, packaging marking, reel length diagram, document kit, inspection support
Quick Selection Guide
  1. Confirm the standards and voltage ratings in the project documents (usually...) 0.6/1kV)
  2. Confirm cabling type (conduit, trench, corridor) and mechanical risk level (armoring requirements)
  3. Select core quantity based on system design and neutral/protection layer requirements
  4. Select conductor size based on current carrying capacity, distance, grouping, environmental/soil conditions, and voltage drop limitations
  5. Determine termination method (joints, bimetallic strip requirements, torque, oxidation protection)
  6. Determine reel length and splicing scheme to reduce on-site splicing
Quick Inquiry Template
Product: YJLHV22
Voltage: 0.6/1 kV
Required Standard: __
Core Wire Configuration: __
Cross-section and Quantity: __
Total Length: __ meters
Cabling Type: Underground Conduit/Trench/Utility Corridor/Protected Outdoor
Destination: Country and Port __
Trade Terms: __
Packaging: Reel
Recommended Reel Length: __
Required Documents: __
Remarks: Markup Language, Inspection Requirements, Delivery Schedule
Frequently Asked Questions
Q1. What are the main applications?
A. It is typically used for low-voltage underground and conduit/trench feeders, where steel tape armor protection is required, and aluminum alloy conductors help control weight and cost.
Q2. What does V22 stand for?
A. V22 typically indicates a steel tape armored construction with a PVC sheath system for enhanced mechanical protection in fixed installations.
Q3. How is YJLHV22 different from unarmored aluminum alloy low-voltage cables?
A. The V22 armored construction provides additional resistance to compressive stress and external mechanical stress, making it more suitable for underground conduit and trench installations.
Q4. Are aluminum alloy conductors the same as pure aluminum conductors?
A. Aluminum alloy conductors are chosen compared to conventional pure aluminum conductors for better mechanical and connection performance. Always follow the datasheets and standards referenced in your Bill of Materials (BOQ).
Q5. Do I need a larger size than copper wire?
A. Generally yes. Aluminum alloy wire typically requires a larger cross-section to meet the same voltage drop and current capacity. The final selection must be based on your design calculations and installation conditions.
Q6 What information is needed for an accurate quote?
A Standard specifications, number of conductors, dimensions, total meters, line type, reel length requirements, destination, and required documentation.
Service of JinHong Company
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.

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.

Profession Customer Service:

JinHong provides free professional consulting services to provide you with one-stop project solution services and rapid product delivery solutions.

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.

Packaging of JinHong:

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.