Product Overview
The CHJ92/SA is a robust flame-retardant marine communication cable designed for reliable telecommunication, instrumentation, and data transmission in demanding environments. It features durable XLPE (Cross-linked Polyethylene) insulation, heavy-duty galvanized steel wire armor, and a protective PVC outer sheath. Certified for SA-grade flame retardancy in bunched installations, this cable provides excellent mechanical protection and durability for general communication systems on ships, offshore platforms, and in industrial settings, in compliance with IEC 60092 standards.
Key Features & Benefits
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Certified Flame Retardant Safety: Rated for SA-grade Flame Retardancy (IEC 60332-1 & -3-22) for performance in bunched cable installations, helping to inhibit the spread of fire.
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Superior Mechanical Protection: The galvanized steel wire braid armor (Code 9) provides maximum resistance against impact, crushing, and mechanical damage, ideal for exposed or high-risk areas.
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Durable & Cost-Effective Sheathing: A tough PVC outer sheath (Code 2) offers reliable resistance to abrasion, moisture, and general environmental wear.
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Reliable Electrical Performance: XLPE insulation ensures stable electrical properties and thermal endurance at a continuous 90°C operating temperature.
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 | XLPE (Cross-linked Polyethylene) Insulation |
| Armor | 9 | Galvanized Steel Wire Braid |
| Sheath | 2 | Polyvinyl Chloride (PVC) |
| Sheath Color | / | Standard Black (Other Colors Available) |
| Flammability | SA | Bunched Cables Flame Retardant |
Standards & Compliance
This cable is manufactured in compliance with key international 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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Flame Retardant: IEC 60332-1, IEC 60332-3-22
Applications
This cable is designed for:
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Telecommunication, instrumentation, computer, and information processing systems on marine vessels and offshore constructions (e.g., oil platforms).
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General communication and control wiring in industries such as power plants, chemical processing, metallurgy, and mining.