NH-YJV Fire Rated Cable Low Voltage XLPE Insulated Power Cable
Product Summary
Product Details
NH-YJV Fire Rated Cable
,Fire Rated Cable Low Voltage
,NH-YJV XLPE Insulated Power Cable
Product Description
| Parameter Category | Specific Parameters |
|---|---|
| Rated Voltage | 0.6/1KV (AC) |
| Conductor Material | High-purity oxygen-free copper core (GB/T 3956-2008 Class 2 conductor, conductivity ≥97%) |
| Insulation Material | Aging-resistant cross-linked polyethylene (XLPE), temperature resistance 90℃, insulation resistance ≥100MΩ·km |
| Sheath Material | Flame-retardant polyvinyl chloride (PVC), oxygen index ≥30%, abrasion resistance ≥12 times/mm |
| Fire Resistance Rating | Class N fire resistance (fire resistance time ≥90 minutes, flame temperature 830±10℃) |
| Number of Cores | 2~5 cores 3+1 core, 3+2 core, 4+1 core, conductor cross-section 1.5~240mm² |
| Operating Temperature | Long-term operating temperature ≤90℃, instantaneous short-circuit temperature (5s) ≤250℃ |
| Laying Conditions | Direct laying is possible at ambient temperatures ≥0℃; preheating is required at low temperatures (-10~0℃); suitable for cable trays, conduits, direct burial, and trench laying. |
| Bending Radius | Single core: ≥20*cable outer diameter; Multi-core: ≥15*cable outer diameter |
| Standards Applicable | GB/T 12706.1-2022, GB/T 19666-2019 |
- Commercial complexes, industrial plants, hospitals, schools, underground utility tunnels, rail transit facilities, warehousing and logistics parks, fire protection renovation of old buildings, auxiliary fire protection lines in chemical industrial parks
- Fire pump power supply lines, emergency lighting and evacuation guidance systems, backup power for hospital ICU/operating rooms, power supply for industrial fire-fighting linkage equipment, power supply for underground pipe gallery ventilation/drainage equipment, and upgrades to fire protection circuits in old buildings.
| Code Name | Explanation (Core Value) |
|---|---|
| NH | Fire Resistance "Hard Indicator": At least 90 minutes of uninterrupted power supply during a fire, ensuring emergency needs. |
| YJ | Insulation "Durable": Cross-linked polyethylene material, high temperature resistance, anti-aging, and no degradation over long-term use. |
| V | Sheath "Practical": Flame-retardant PVC material, wear-resistant and corrosion-resistant, capable of withstanding various laying environments. |
NH-YJV22 (with steel strip armor, pressure and impact resistant, suitable for direct burial/trenches and other complex laying), NH-YJVR (flexible structure, flexible bending, suitable for narrow spaces)
- Reliable Fire Resistance: Meets national standard N-class fire resistance standards; only those that pass testing are shipped, ensuring reliable emergency power supply.
- Long-Term Worry-Free: Cross-linked insulation resists aging, has a long service life, and reduces later replacement/maintenance costs.
- Suitable for All Applications: Suitable for both new construction projects and renovations, civil and industrial fire protection.
- Smooth Acceptance: Complete testing reports + national standard compliance ensure one-time pass for fire protection acceptance.
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.
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.
JinHong provides free professional consulting services to provide you with one-stop project solution services and rapid product delivery solutions.
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.
