4c 240mm2 150mm2 120mm2 95mm2 70mm2 50mm2 35mm2 25mm2 16mm2 0.6/1kv Cu/XLPE/LSZH N2xh Cable Copper Halogen Free

0.6/1kV Halogen-Free Flame Retardant Copper Cable (N2XH Standard)

ENGINEERING EXCELLENCE

Manufactured with 99.99% oxygen-free Copper Conductors on German TROESTER triple-layer extrusion lines, our cables feature electron-beam crosslinked XLPE insulation and specially formulated LSZH compounds. Independent tests verify light transmittance ≥80% (IEC61034) and pH value＞4.3 (IEC60754) for corrosive gases.

TECHNICAL SPECIFICATIONS

■ Electrical Properties

• DC resistance: Complies with IEC 60228 Class 2

• Insulation resistance: ≥1000MΩ·km @20℃

• Voltage test: 3.5kV/5min no breakdown

■ Safety Performance

• Flame rating: IEC60332-1/BS6387 CWZ class

• Smoke density: ≤80% light obscuration

• Toxicity index: ≤1.0 (EN50305)

■ Mechanical Properties

• Bending radius: 6D fixed/8D flexible

• Tensile strength: ≥12.5N/mm² (sheath)

• Temperature range: -40℃~+105℃

PRECISION MANUFACTURING

① Conductor: 83-die compaction (96% fill ratio)
② Insulation: 15Mev electron-beam crosslinking
③ Sheathing: UV-resistant dual-layer extrusion
④ Testing: 100% partial discharge test (≤5pC)

INSTALLATION GUIDE

■ Tray: Flame-retardant cleats @1.5m spacing
■ Shaft: Fire barriers every 3 meters
■ Termination: Halogen-free sealing compound required
■ Commissioning: GB/T19666-2019 Appendix A