Medium Voltage Power Cable YJV22 8.7/15kV For Mining Heavy Industry Construction

Most cable problems don't stem from the conductor itself, but from the cabling path: sharp bends, congested conduits, backfill pressure, accidental impacts, and long-term compression. The YJV22 is designed to address these cabling paths. It's a steel tape armored low-voltage copper cable with XLPE insulation and a PVC sheath, designed specifically for fixed installations. The extra mechanical protection avoids costly rework.

The YJV22 is ideal when site conditions are harsh, deadlines are tight, and replacement costs are Medium.

• 1) Armor-Prioritized Protection for Medium-Risk Cabling Paths

  The steel tape armor adds an extra layer of protection, helping to resist compression and external forces, thus reducing the risk of damage during installation and operation.

• 2) XLPE Insulation Ensures Long-Term Stable Operation

  XLPE insulation offers superior thermal performance and durable electrical properties, making it ideal for feeder and distribution lines operating day in and day out.

• 3) Copper Core, Enabling Predictable Electrical Design

  Copper's stable conductivity allows for more direct planning of current carrying capacity and voltage drop in main feeders and critical distribution lines.

• 4) Improved Overall Project Costs

  YJV22 reduces the "hidden costs" of cable damage—reducing re-laying, joint maintenance, and downtime risks associated with inaccessible lines.

• 5) Suitable for Infrastructure and Industrial Construction Projects

  Armored low-voltage cables are often specified for projects where the line environment cannot be fully controlled.

• Underground power distribution, including conduits, trenches, and cable corridors
• Utility tunnels and multi-cable corridors
• Industrial plants: transformer-to-distribution panel feeders, workshop power distribution
• Commercial/municipal infrastructure: campuses, parks, logistics centers
• Any stationary lines requiring additional mechanical protection

Note: For lines directly buried in corrosive soils or special chemical environments, please confirm sheathing and protection requirements based on site conditions.

• Conductor: Copper (Solid/Stranded, depending on specification)
• Insulation: Cross-linked Polyethylene (XLPE)
• Inner Sheath: Polyvinyl Chloride (PVC) (Typical)
• Armor: Steel Tape Armor (22)
• Outer Sheath: Polyvinyl Chloride (PVC)
• Rated Voltage: 0.6/1kV
• Installation Method: Fixed Installation (Drain/Trench/Protective Underground/Tray)

Cable outer diameter, weight, and minimum bending radius depend on the final construction (number of cores + square millimeters + manufacturer design).

Please choose YJV22 when your line involves the following:

• Pressure risks (backfill, stacked pipes, heavy overhead traffic)
• Medium probability of installation damage (construction areas, congested passageways)
• Long-distance or hard-to-access lines with Medium future maintenance costs
• Projects requiring armored low-voltage cables in procurement specifications

If your line requires Medium tensile strength during traction or vertical riser descent, consult other armored solutions based on your traction plan.

• 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 Medium-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.