0.6/1kV YJV22 Cable Armoured Mains Cable For Ducts And Trenches

Rated Voltage

Standard Low-Voltage Rated Voltage: 0.6/1 kV

Typical Applications: Stationary main and branch feeders

Project Notes: Before ordering, please confirm the required standards, test items, and label details in your Bill of Materials (BOQ).

YJV22 Application Scenarios

Typical Projects

• Underground conduit and cable trench power distribution
• Protective trench installation in industrial facilities
• Building access lines from transformer rooms to main switchboards
• Utility corridors and cable galleries with compression risks
• Outdoor-to-indoor feeder transitions requiring additional mechanical strength
• Heavy-duty traction work sites where unarmored cables may be damaged during installation

Typical Installation Environments

• Conduits, cable trenches, protective trenches, cable galleries, buried protective channels, fixed indoor shafts
• Not suitable for continuous movement, dragging, or dynamic towing applications

General Specifications Overview

Common Core Configurations (depending on design)

• 1C for high-current feeders and phase-separated wiring
• 2C for single-phase feeders and dedicated circuits
• 3C for three-phase loads without a neutral wire
• 4C for three-phase power distribution with a neutral wire
• 5C for three-phase power distribution with a neutral wire and protective cable
• 3+1 and 3+2 The structure is suitable for many common feeder layouts in the market.

Common cross-sectional dimensions (mm²)

1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400

High-demand ordering modes

Final availability depends on conductor grade, required standards, and reel length scheme.

Why Contractors and EPC Procurement Providers Choose YJV22

• Stronger Mechanical Protection for Underground Lines

  Steel tape armor helps resist compression within conduits and protective trenches, as well as external pressures, reducing the risk of damage from backfilling and long-term line loads.

• XLPE Insulation for Reliable Low-Voltage Power Distribution

  XLPE insulation ensures stable dielectric and thermal properties, meeting the needs of continuous load feeders.

• Copper Conductors for Efficient Power Transmission

  Copper conductors offer lower resistance and more stable performance, making them particularly suitable for voltage drop control in long-distance feeders.

• PVC Sheath for Enhanced On-Site Usability

  The PVC outer sheath improves abrasion resistance and durability, helping installation teams complete their work faster and reducing surface damage issues.

• Easy Procurement for Large Projects

  Familiar construction and widely used sizes facilitate bill of materials matching, repeat ordering, and phased delivery.

Structural Details

• Conductor: Copper stranded wire
• Insulation: Cross-linked polyethylene (XLPE)
• Core Assembly: Stranded cores, with filler/adhesive added as needed to maintain roundness
• Side Pad: Protective pad layer beneath the armor layer
• Armor: Steel tape (often associated with a "22" construction in many naming systems)
• Outer Sheath: Polyvinyl chloride (PVC)
• Application: Fixed installation, especially suitable for protected underground wiring

Manufacturing and Process Notes

• Copper Stranded Wire and Conductor Control
• Cross-linked Polyethylene (XLPE) Insulation Extrusion and Cross-linking
• Core Identification and Wiring
• Side Pad Preparation
• Steel Tape Armor
• PVC Sheath and Marking
• Routine Quality Inspection

Specifications

How to select the right YJV22 cable

1. Confirm the standards and acceptance criteria referenced in your Bill of Materials (BOQ)
2. Select the core configuration based on the neutral and protective layer design
3. Select the cross-sectional area based on current, distance, ambient temperature, grouping, and allowable voltage drop
4. Confirm the line conditions (cable trench, trench protection, corridor, incoming feeder)
5. Determine the reel length to reduce joints and speed up installation
6. If your line will be exposed to water, chemicals, or presents special mechanical risks, please specify this clearly to ensure proper matching of the sheath and protective layer.

Quick Inquiry Template

FAQ

• What are the main uses of YJV22? Applications

  It is used for fixed-installation low-voltage power distribution where steel tape armor is selected for line protection, commonly found in conduits, protective trenches, and building inlets.

• What does "22" usually represent?

  In many naming systems, "22" is associated with steel tape armor construction. Always follow the definition in the project reference standard.

• What is the difference between YJV22 and unarmored YJV?

  YJV22 includes a steel strip armor layer, providing additional mechanical protection, while YJV is typically unarmored.

• Is YJV22 suitable for direct burial?

  It is commonly used for conduits and protective trenches. The suitability for direct burial depends on soil conditions, mechanical risks, and local regulations. Please provide wiring details for accurate selection.

• What are the commonly used specifications for building power distribution?

  4C and 5C specifications (10 to 50 mm²) are commonly used, while 1C specifications (95 to 240 mm²) are often used for high-current feeders, depending on the load and distance.

• What information is needed for an accurate quote?

  Core configuration, size list, total meters, required standards, installation route, destination, reel length preference, 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.