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| Brand Name: | JinHong |
| Model Number: | WDZBN-YJY |
| MOQ: | 100m |
| Price: | 7.15-25 USD/m |
| Payment Terms: | T/T |
WDZBN-YJY LSZH Fire-Resistant XLPE Cable 0.6/1kV for Safety Circuits
WDZBN-YJY Low-Smoke Halogen-Free (LSZH) XLPE Low-Voltage Power Cable
WDZBN-YJY is a low-smoke halogen-free (LSZH) XLPE low-voltage power cable suitable for 0.6/1kV low-voltage fixed installations, offering both flame-retardant properties and fire-resistant circuit integrity options (specific options depend on the standard). It is ideal for public buildings, tunnels, subways, hospitals, and emergency power lines.
Core Values
If your project requires reduced smoke and corrosive gases under fire conditions and enhanced circuit continuity for critical loads, choose WDZBN-YJY.
Product Overview
WDZBN-YJY is a low-voltage copper core power cable with an XLPE insulation and LSZH sheath system, typically specified for safety-critical buildings and infrastructure. In enclosed or densely populated areas, evacuation visibility and equipment protection are critical, therefore WDZBN-YJY is frequently included in the Bill of Quantities (BOQ). The “B" designation typically indicates the flame-retardant rating within this model series, while the “N" designation typically indicates the fire resistance requirements of the circuit during fire exposure. Specific performance characteristics must comply with relevant standards and the fire resistance test duration/rating specified in the project documents.
Low Voltage Ratings
Applications of WDZBN-YJY
Typical Applications
Reasons Buyers Choose WDZBN-YJY
Low Smoke Halogen-Free (LSZH) performance ensures safer evacuation and lower corrosion risk
LSZH sheathing systems are designed to reduce smoke and prevent the generation of corrosive halogen gases, thus protecting people, equipment, and metal infrastructure in a fire.
Flame retardant rating controls cable routing
Flame retardant ratings are often required to limit the spread of flames along dense cable routes, such as shafts, corridors, and equipment rooms.
Fire-Resistant Circuit Integrity Options for Critical Loads
When projects require maintaining power continuity for critical systems in fire environments, the "N" requirement is typically used, but specified test methods and durations must be met.
XLPE Insulation Ensures Reliable Low-Voltage Distribution
XLPE insulation ensures stable electrical performance for feeders and continuous load low-voltage circuits.
Compliant Project Procurement Ready
A wide range of sizes, repeatable construction, and comprehensive documentation support bid compliance and phased EPC delivery.
Structural Overview
Process and Manufacturing Notes
Copper conductor stranding and resistance control
The stranding method is carefully controlled to achieve stable resistance and consistent termination performance.
Cross-linked polyethylene (XLPE) insulation extrusion and cross-linking
The insulation layer is extruded and cross-linked to form a robust dielectric layer suitable for low-voltage distribution applications.
Fire-resistant component integration (if specified)
Fire barriers or fire-resistant layers are used to ensure circuit continuity under required fire resistance testing conditions (design and materials depend on reference standards and categories).
Core Identification and Wiring
Cores are identified and assembled using controlled geometry to improve roundness and ease of installation.
Low Smoke Halogen-Free (LSZH) Composite Material Preparation and Sheath Extrusion
Low smoke halogen-free (LSZH) composite materials are processed and extruded to meet low smoke halogen-free performance targets, with flame-retardant formulations conforming to the required category.
Routine Inspections
Typical inspections include conductor resistance, insulation thickness, spark testing, voltage testing, dimensional inspection, and sheath integrity verification. Fire resistance verification is performed according to specified standards and categories.
General Specifications Overview
Common Core Wire Configurations (Project-Specific)
Common Cross-sectional Areas (mm²)
1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300
High-Frequency Project Combinations
Specifications (can be copied directly)
| Model | WDZBN-YJY |
|---|---|
| Cable Type | Low Smoke Halogen-Free Flame Retardant XLPE Insulated Copper Low Voltage Power Cable (Specific standards vary depending on the application) |
| Rated Voltage | 0.6/1 kV |
| Conductor | Copper Stranded Wire |
| Insulation | XLPE |
| Outer Sheath | Low Smoke Halogen-Free (LSZH) |
| Flame Retardant Rating | Class B, usually associated with "B" (Specific standards vary depending on the application) |
| Fire Resistance | Circuit integrity under fire testing, usually associated with "N" (Specific duration/category varies depending on the application) |
| Armor | None (Unarmored unless otherwise specified) |
| Core Options | 1 core 2 cores 3 cores 4 cores 5-core 3+1 or 3+2 (as required) |
| Common size range | 1.5 to 300 mm² (depending on core count and standard) |
| Typical operating temperature | XLPE design up to 90°C (depending on standard) |
| Typical installation methods | Tray, conduit, riser, shaft, corridor, protection circuit for critical circuits |
| Packaging | Small sizes are packaged in rolls; large sizes are packaged in export drums (depending on order) |
| Optional configurations | Marking language, sheath color, packaging marking, drum length diagram, documentation suite, inspection support |
Selection Guide
When you require a Low Smoke Halogen-Free (LSZH) flame retardant rating and fire-resistant circuit integrity requirements for critical loads, choose WDZBN-YJY.
Please confirm the following three key items in the Bill of Materials (BOQ):
Quick Inquiry Template (Paste and Send)
| Product | WDZBN-YJY |
|---|---|
| Voltage | 0.6/1 kV |
| Standard Requirements | __ |
| Low Smoke Halogen-Free (LSZH) Requirements | __ |
| Flame Retardant Rating | __ |
| Fire Resistance Requirements (Test Rating and Duration) | __ |
| Core Material Configuration | __ |
| Cross-sectional Dimensions and Quantity | __ |
| Total Length | __ meters |
| Installation Method | Tray/Conduit/Riser/Shaft/Corridor/Tunnel |
| Destination | Country and Port: __ |
| Trade Terms | __ |
| Packaging | Roll/Panel |
| Preferred Panel Length | __ |
| Required Documents | __ |
| Remarks | Markup Language, Delivery Schedule, Inspection Requirements |
Frequently Asked Questions
Q1 What is WDZBN-YJY mainly used for?
A It is used for low-voltage fixed installation lines, especially suitable for applications requiring low-smoke halogen-free (LSZH) performance, flame retardancy rating, and fire-resistant circuit integrity for critical circuits.
Q2 What does WDZBN stand for?
A WDZ is typically used in LSZH sheathed systems. "B" usually indicates the flame retardancy rating, and "N" usually indicates the fire resistance requirement. Specific meanings and acceptance criteria must follow project standards.
Q3 What is the typical rated voltage?
A WDZBN-YJY is typically used for 0.6/1kV low-voltage distribution and critical circuits.
Q4 Is WDZBN-YJY the same as flame-retardant cable?
A It typically focuses on more than just flame retardancy: LSZH emphasizes smokeless and halogen-free performance, and "N" usually emphasizes circuit integrity under fire-resistant testing conditions (if specified).
Q5 What are the commonly used cable sizes in public building and infrastructure projects?
A: Emergency lighting and control power typically use 1.5 to 10 mm² cables, while distribution lines typically use 16 to 50 mm² cables. Fire pumps and critical feeders use larger cable sizes depending on the load and distance.
Q6 What details help expedite quoting and compliance matching?
A: Standards, Low Smoke Halogen-Free (LSZH) requirements, flame retardancy rating, fire resistance duration/rating, core configuration, size list, total meters, line type, destination, packaging preferences, 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.
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