FZ-WDZ-YJY23 Fire Safety Cable Tunnel & Substation Applications
Product Summary
Product Details
Product Description
FZ-WDZ-YJY23 is a medium voltage power cable designed for safe and reliable electricity transmission in industrial and urban distribution systems. It features cross-linked polyethylene (XLPE) insulation combined with flame-retardant and low smoke zero halogen (LSZH) properties, ensuring excellent performance in demanding environments.
This cable is widely used in power infrastructure projects where safety, durability, and long-term stability are required.
- Flame retardant design for enhanced fire safety
- XLPE insulation with excellent thermal resistance
- Suitable for medium voltage applications (6kV to 35kV)
- Steel tape armoured structure for mechanical protection
- Low smoke, zero halogen (LSZH), environmentally friendly
- Long service life with stable electrical performance
- Conductor: Copper or Aluminum
- Insulation: XLPE (Cross-linked Polyethylene)
- Inner Sheath: PVC or LSZH
- Armouring: Steel tape (Type 23)
- Outer Sheath: Flame-retardant LSZH
- Sheath: PE
| Parameter | Specification |
|---|---|
| Rated Voltage | 6kV – 35kV |
| Max Operating Temperature | 90°C |
| Installation Temperature | ≥ 0°C |
| Short Circuit Temperature | ≤ 250°C |
| Standards | IEC / GB |
- Power distribution networks
- Industrial plants and factories
- Urban underground cable systems
- Construction and infrastructure projects
- Areas with high fire safety requirements
- Professional cable manufacturer with global export experience
- Strict quality control and testing procedures
- Custom specifications available upon request
- Competitive factory pricing
- Fast delivery and reliable technical support
It is mainly used in medium voltage power transmission and distribution systems, especially in environments requiring flame retardancy and safety.
Yes, the steel tape armouring provides strong mechanical protection, making it suitable for underground installation.
XLPE insulation offers higher temperature resistance, improved electrical performance, and longer service life compared to traditional materials.
