Flame Retardant XLPE Insulated PVC Sheathed Power Cable

The selection of a reliable China cable supplier and factory is the key to ensure the long-term safe operation of the project's power backbone. The core of customized ZRYJV Flame Retardant XLPE Insulated PVC Sheathed Power Cable produced by Yilan Cable is to transform polyethylene into a solid three-dimensional network structure through a unique chemical crosslinking process, thus achieving long-term temperature resistance of 90°C and short-circuit resistance of 250°C. The service life is far longer than ordinary cables, providing you with a worry-free power transmission solution.

Why Flame Retardant XLPE Insulated PVC Sheathed Power Cable is safer?

1. Insulation flame retardant: We use flame retardant crosslinked polyethylene (XLPE) as insulation layer, which is not only insulation material, but also the first fire barrier.Its oxygen index is high, and it can effectively inhibit its own combustion when it is in fire.

2. Outer flame retardant sheath: High quality flame retardant PVC sheath constitutes the second line of defense. When exposed to flames, it forms a carbonized layer that blocks oxygen, prevents further flame spread and quickly self-extinguishes.

3. Optional high-grade flame retardant: We provide ZRA, ZRB, ZRC different flame retardant grades (ZRA is the highest level), to meet the stringent requirements from ordinary occasions to the highest safety standards such as nuclear power plants, subway, etc., to ensure that the single vertical combustion test (IEC 60332-1) and other stringent tests.

4. Stronger current carrying capacity, more space saving: Thanks to the long-term allowable working temperature of XLPE material up to 90°C, the current carrying capacity of durable Flame Retardant XLPE Insulated PVC Sheathed Power Cable is about 20% higher than that of ordinary PVC cable (70°C) under the same conductor cross-sectional area.This means that you can use cables with smaller cross-sections to carry the same current, or use cables with the same cross-section for greater safety margins and energy efficiency, saving costs and routing space.

5. Durability: Chemical crosslinking process makes the insulating layer form a three-dimensional network structure, which greatly improves heat resistance, aging resistance and mechanical strength. Its short-circuit resistance temperature is up to 250°C, and its overload resistance is strong. With oil resistance, acid and alkali resistance PVC sheath, to ensure that the cable has a long service life in complex industrial environments.

6. Stable and reliable, excellent parameters: Rated voltage 0.6/1kV, insulation resistance ≥3.67 MΩ·km, and through the power frequency voltage test of 3.5 kV/5min, electrical performance is stable and reliable, ensuring zero hidden danger of power transmission.

Product parameters

Rated voltage: 0.6/1kV

Long-term working temperature: 90°C

Short-circuit withstand temperature: ≤250°C (duration ≤5 seconds)

Minimum bending radius: ≥15 times cable outer diameter (multi-core)

Application scenarios

Crowd-dense places: High-rise office buildings, hotels, shopping malls, hospitals, schools, trunk power distribution system.

Public transportation hub: Lighting and power supply in subway, airport and railway station tunnels.

Industrial heartland: Petrochemical, power plant, mining plant power distribution and equipment power connection.

Any power transmission and distribution line that needs to be fixed and has requirements for fire safety.

Why choose Yilan Cable?

Source strength guarantee: As a professional supplier, we can control the whole process from high-purity oxygen-free copper conductor preparation to chemical crosslinking process to ensure that every meter of cable has consistent performance and high quality.

Professional customization service: We can provide flexible customization from flame retardant rating (ZRA/B/C), conductor specification to packaging method according to your project design, and complete factory inspection report.

Traceable quality of the whole process: strict implementation of ISO quality management system in the production process, support for third-party testing and sample provision, so that you can feel more assured of inspection. Standard export wood shaft packing to ensure safe transportation.

Reliable partner: Our ZRYJV cables have been successfully applied to many large infrastructure and industrial projects at home and abroad, and are trusted brands designated by many contractors and developers.