CJPJ90/NC XLPE Insulated Low-smoke Halogen-free Armored Marine Power Cable
Product Overview
The CJPJ90/NC is engineered for critical circuits requiring uncompromising mechanical strength alongside the highest fire and safety standards. It features a durable Cross-linked Polyolefin (SHF2) inner sheath, heavy-duty galvanized steel wire braid armor, and a comprehensive suite of safety certifications including Fire Resistance (IEC 60331) and Low-Smoke Zero-Halogen (LSZH). Designed for the most demanding fixed installations on offshore platforms and in heavy industries like mining and power generation, it ensures reliability where mechanical stress and fire hazards coexist.
Key Features
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Maximum Mechanical Protection: Galvanized Steel Wire Braid Armor provides superior resistance to crushing, impact, and pulling forces.
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Advanced Sheath Material: Cross-linked Polyolefin (SHF2) inner sheath offers enhanced thermal stability, abrasion resistance, and longevity compared to standard thermoplastics.
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Assured Circuit Integrity: Certified Fire Resistant (IEC 60331) to maintain operation during fire, combined with Flame Retardant (IEC 60332) properties.
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Critical Safety Design: Low-Smoke Halogen-Free (IEC 61034, IEC 60754) construction minimizes smoke opacity and eliminates corrosive, toxic gases for personnel safety.
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Optimized Construction: The exposed armor over the SHF2 sheath provides robust protection while maintaining a relatively flexible and manageable cable profile for installation.
Construction Details
| Item | Code | Material / Description |
|---|---|---|
| Series Code | C | Marine Power Cable |
| Conductor | / | Tinned/Plain Stranded, Annealed Copper Wire |
| Insulation | J | Mica Glass Tape + XLPE Insulated |
| Inner Sheath | PJ | Cross-linked Polyolefin (SHF2) |
| Armor | 9 | Galvanized Steel Wire Braid |
| Outer Sheath | 0 | Without Outer Sheath |
| Flammability | NC | Halogen Free Low Smoke Fire Resistant |
Technical Specifications
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Rated Voltage: 0.6/1 kV
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Maximum Continuous Operating Temperature: 90°C
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Conductor Cross-Sectional Area Range: 0.75 mm² to 300 mm²
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Number of Cores: 1 to 37 Cores
Applicable Standards
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IEC 60092-350, 353 – Design
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IEC 60228 – Conductors
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IEC 60092-360 – Insulation and Sheath
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IEC 60331 – Fire Resistance
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IEC 60332-1 – Flame Retardant (Single Cable)
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IEC 60332-3-22 – Flame Retardant (Bunched Cables)
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IEC 60754 – Halogen-free (Corrosivity of Gases)
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IEC 61034 – Low Smoke Density
Typical Applications
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Main and emergency power distribution in offshore platform engine rooms and hazardous areas.
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Critical control and safety system circuits subject to high mechanical risk.
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Heavy industrial plants (mining, chemical processing) where abrasive conditions and fire safety are paramount.
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Tunnels, industrial facilities, and marine applications requiring a robust, fire-safe cable with SHF2 sheath benefits.