Special Cable Fire Resistant LSZH Cable with XLPE Insulation Mica Tape Emergency Power

No Toxic Smoke | Dual Fire Protection | Global Compliance | All-Climate Adaptability | Uninterrupted Emergency Power

Toxic fumes from burning cables and inadequate fire protection measures are fatal risks to global critical projects. WDZBN-YJY halogen-free low-smoke Class B flame-retardant and fire-resistant cable provides triple safety protection, effectively addressing these pain points. This cable uses an advanced halogen-free polyolefin sheath, XLPE insulation layer, and mica tape fire-resistant layer, releasing zero toxic gases during combustion, effectively preventing flame spread (Class B), and maintaining power supply for over 90 minutes at 830℃ (fire-resistant). This cable is adaptable to extreme temperatures of -35°C (Northern Europe), 58°C (Middle East), and humid monsoon climates (Southeast Asia). It has obtained certifications from the EU (CE/RoHS 3.0), North America (UL/cUL), Australia (SAA), and the Middle East & North Africa (SASO), making it an ideal safe and environmentally friendly power solution for high-risk industrial and commercial projects worldwide.

WDZBN-YJY is a high-quality low-voltage (0.6/1kV) triple-protected power cable designed specifically for critical circuits with extremely high fire safety and environmental protection requirements. Its advanced multi-layer structure ensures comprehensive reliability: Class 2 high-purity stranded copper conductors (low resistance, stable transmission), XLPE insulation (anti-aging, high-temperature resistant), mica tape fireproof layer (emergency power supply for the core wires), halogen-free low-smoke filler (moisture-proof, environmentally friendly), and a halogen-free polyolefin outer sheath (Class B flame retardant, corrosion-resistant, UV resistant). "WDZBN" represents halogen-free (W), low smoke (DZ), Class B flame retardant (B), and fire resistant (N)—a unique combination of dual fire protection and environmental safety; "YJY" represents XLPE insulation and halogen-free polyolefin sheath. Its uniqueness lies in combining flame retardancy (preventing flame spread) and fire resistance (maintaining power supply) into one, eliminating the need for separate flame-retardant and fire-resistant cables, simplifying wiring.

• Triple Safety: Halogen-free and low smoke + Class B flame retardant + fire resistant. Complies with IEC 60332-3-11 (Class B) and IEC 60331 (fire resistant, 830℃ for 90 minutes) standards, does not release toxic gases, effectively prevents flame spread, and ensures emergency power supply—perfect for high-risk locations such as oil and gas fields and data centers.
• Global Environmental Compliance: RoHS 3.0 and REACH certified, free of 10 hazardous substances. Ultra-low smoke density (SDR≤15) ensures clear visibility of evacuation routes during fires, easily passing environmental and fire inspections in the EU, North America, and Australia, which is crucial for enclosed public spaces.
• All-weather durability (-35°C to 95°C): Features a halogen-free polyolefin sheath with added antifreeze, UV resistance, and salt spray resistance. It can withstand blizzards in Northern Europe, deserts in the Middle East, monsoons in Southeast Asia, and coastal areas of Australia without additional protection, reducing on-site maintenance costs.
• Smart project compatibility: Low capacitance and low impedance make it fully compatible with building management systems (BMS) and smart power monitoring platforms. XLPE insulation minimizes transmission losses (≤2.8%), making it suitable for long-distance critical power lines (up to 600 meters with a 16mm² cross-section), ideal for smart cities and industrial automation.
• Multiple certifications save costs: CE/RoHS 3.0 (EU), UL/cUL (North America 600V), SAA (Australia/New Zealand), SASO (Middle East and North Africa), and IEC 60502 (global). A single cable can meet the needs of multiple high-risk markets, avoiding the costs of duplicate certifications. Flexible structures save 32% on installation labor compared to rigid cables; eliminating the need for redundant cables reduces total project costs by 23%.

Note: All specifications are in stock (fast shipping within 3 days). Bulk orders can customize the number of cores (up to 5+1 cores) and cross-sectional dimensions (1.5~240mm²), and triple protection certification is guaranteed.

WDZBN-YJY cables are designed to meet the high-risk, critical power needs of global projects, covering the following application scenarios with high compliance requirements:

• EU Market: Auxiliary power for oil and gas fields, emergency circuits for data centers, hospital intensive care units, emergency lighting for high-speed rail (compliant with CE/RoHS 3.0 standards, meets EN 50200 fire protection specifications)
• North American Market: High-risk areas in industrial manufacturing, life support power for medical facilities, automatic sprinkler systems in warehouses, emergency power for high-rise residential buildings (UL/cUL certified, compliant with NFPA 70/110 standards)
• Australia and New Zealand: Emergency power for mining areas, coastal industrial facilities, backup circuits for commercial complexes (SAAA certified, withstands inland high temperatures and coastal salt spray)
• Middle East and North Africa Market: Desert oil infrastructure, emergency systems for luxury hotels, critical power for smart cities (SASO certified, heat-resistant and dust storm-resistant)
• Global high-risk industries: Emergency power supply for chemical plants, pharmaceutical plants, high-temperature areas of food processing plants, and water treatment plants (triple safety, environmentally friendly, and resistant to harsh environments)