Product Overview
The CHJV82/NA is a Fire Resistant marine communication cable designed for critical data and signaling circuits where maintaining operation during a fire is essential. It features a core construction of XLPE insulation with mica glass tape, tinned copper wire braid armor, and PVC sheaths. Complying with the stringent IEC 60331 fire resistance standard alongside halogen-free and low-smoke requirements, it ensures reliable performance for telecommunications and control systems in marine and industrial safety-critical applications.
Key Features & Benefits
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Guaranteed Circuit Integrity: Certified Fire Resistant according to IEC 60331, ensuring continued functionality of vital communication links during fire emergencies.
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Comprehensive Safety: Constructed with Halogen-Free (IEC 60754) and Low Smoke (IEC 61034) materials to reduce hazardous emissions, plus Flame Retardant (IEC 60332) properties.
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Robust & Protected Design: The Mica/XLPE insulation provides excellent thermal stability. The tinned copper wire braid armor (Code 8) offers effective mechanical protection and electromagnetic interference (EMI) shielding.
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Durable & Practical Finish: PVC inner and outer sheaths provide robust environmental protection, abrasion resistance, and flexibility for easier installation.
Technical Specifications
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Rated Voltage: 150/250V
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Maximum Continuous Conductor Temperature: 90°C
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Available Conductor Cross-Sections: 0.5 mm², 0.75 mm², 1.0 mm², 1.5 mm², 2.5 mm²
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Core Configuration: 1 to 37 pairs.
Construction Details
| Item | Code | Material / Description |
|---|---|---|
| Series Code | CH | Marine & Offshore Symmetrical Communication Cable |
| Conductor | / | Tinned / Plain Stranded, Annealed Copper Wire |
| Insulation | J | Mica Glass Tape + XLPE (Cross-linked Polyethylene) Insulation |
| Inner Sheath | V | PVC (Polyvinyl Chloride) |
| Armor | 8 | Tinned / Plain Copper Wire Braided |
| Outer Sheath | 2 | PVC (Polyvinyl Chloride) Outer Sheath |
| Sheath Color | / | Standard Black (Other Colors Available) |
| Flammability | NA | Fire Resistant |
Standards & Compliance
This cable is manufactured in full compliance with key international safety and marine standards:
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General Design: IEC 60092-350, IEC 60092-376
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Conductor: IEC 60228
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Insulation & Sheath: IEC 60092-360
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Fire Resistant: IEC 60331
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Flame Retardant: IEC 60332-1, IEC 60332-3-22
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Halogen Free: IEC 60754
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Low Smoke Emission: IEC 61034
Applications
This cable is specified for safety-critical communication pathways in:
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Telecommunication, instrumentation, computer, and information processing systems on ships and offshore constructions (e.g., oil & gas platforms).
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Essential control and data networks in hazardous industrial areas such as power plants, chemical processing facilities, metallurgy, and mining.