WDZA-YJY LSZH Cable Flame Retardant XLPE Power Cable 0.6/1kV

WDZA-YJY is a low-voltage power cable designed for projects that prioritize fire safety, cleaner evacuation conditions, and reliable daily power delivery. “WDZ” is commonly specified for low-smoke, halogen-free performance, while “A” is widely associated with a higher flame-retardant grade in many procurement practices. Built around XLPE insulation and a low-smoke halogen-free jacket system, WDZA-YJY is frequently selected for commercial buildings, public facilities, transport hubs, and densely occupied spaces where smoke density and corrosive gas control are critical design drivers.

If your buyers handle tenders, BOQs, or compliance-focused projects, WDZA-YJY is positioned as a premium “safety-first” LV cable option for main feeders and distribution circuits.

Typical LV rating: 0.6/1kV

Match the rated voltage and acceptance tests to the applicable project specification and local code.

• 1C: single-core feeders, phase separation, high current routes
• 2C: single-phase circuits and special routes
• 3C: three-phase without neutral (project dependent)
• 4C: three-phase with neutral (common)
• 5C: three-phase with neutral + PE (common in many building designs)
• 3+1, 3+2: widely used for feeder designs in some markets

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

Availability depends on conductor class, LSZH compound system, and standard requirements. Confirm exact construction for tender compliance.

• Low smoke and halogen-free for safer evacuation and lower secondary damage
  LSZH cable systems are commonly specified to reduce dense smoke and corrosive gases during fire scenarios, supporting visibility and helping protect sensitive equipment.
• Enhanced flame-retardant performance for cable routes
  Flame-retardant design helps limit flame spread along cable runs, improving safety in risers, shafts, corridors, and crowded tray routes.
• XLPE insulation supports stable power under continuous load
  Cross-linked insulation is widely chosen for LV distribution because it supports thermal stability and consistent electrical performance in long-term service.
• Stronger fit for public buildings and compliance-driven tenders
  WDZA-YJY is often written into specifications for hospitals, schools, airports, metros, tunnels, data centers, and large commercial sites.
• Cross-border procurement friendly
  Common feeder sizes, repeatable configurations, and drum planning make it suitable for phased shipments and EPC delivery schedules.

• Main LV feeders and sub-feeders in buildings
• Risers, shafts, cable trays, cable rooms, and service corridors
• Public facilities and transport infrastructure: stations, terminals, tunnels
• High-occupancy spaces: malls, venues, schools, hospitals
• Equipment rooms and data centers where reduced corrosive gas is valued
• Industrial buildings requiring safer cable routes and flame spread control

• Conductor preparation and stranding
  Copper conductors are drawn and stranded (or solid for smaller sizes if specified). Compaction may be used for stable geometry and consistent insulation application.
• XLPE insulation extrusion and cross-linking
  Insulation is extruded and cross-linked to form a robust electrical layer suitable for LV distribution duty.
• Core identification and cabling
  Insulated cores are identified and laid up to the specified core count, with fillers and binding tapes used where needed for stable cable shape.
• Inner layer and LSZH jacket system
  A compatible bedding/jacket system is applied using low-smoke, halogen-free compounds designed for flame-retardant performance.
• Quality checks and routine tests
  Typical factory controls include conductor resistance, insulation thickness, spark testing, voltage testing, dimensional checks, and jacket integrity verification. Project documentation can be supplied per procurement requirements.

• Conductor: copper (solid or stranded depending on size/spec)
• Insulation: XLPE
• Outer jacket: low-smoke halogen-free (LSZH/HFFR compound system, spec dependent)
• Cable type: LV power cable for fixed installation (tray, conduit, trunking, shafts)

When projects require low smoke halogen-free (LSZH) and enhanced flame retardant properties for indoor low-voltage power distribution, especially in public buildings or high-density environments, please select WDZA-YJY.

Select the number of cores based on the system design (three-phase, neutral, PE), and select the cross-sectional area based on load current, line length, grouping method, ambient temperature, and allowable voltage drop.

For underground, direct-buried, or high-risk mechanical wiring, consider armored or other protective options depending on the installation environment.

• Product: WDZA-YJY
• Rated Voltage: 0.6/1kV
• Core Configuration: __
• Cross-sectional Area: __ mm²
• Structure: __ cores x __ mm² (or 3+1 / 3+2)
• Quantity: __ meters
• Installation Method: Cable tray/conduit/cable tray/riser/corridor
• Required Standard: __
• Destination: Country and Port
• Trade Terms: FOB / CIF / Other
• Special Requirements: Low smoke halogen-free performance rating, flame retardant testing requirements, printing, reel length, inspection documents

• 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.

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.