Product Overview
The CHJVP/SA is a screened marine communication cable designed for reliable telecommunication and data systems in marine and industrial environments. It features durable XLPE (Cross-linked Polyethylene) insulation, a PVC outer sheath, and an integrated electromagnetic screen. This cable meets essential Flame Retardant standards (IEC 60332) for safety in bundled installations, providing a robust and cost-effective solution for general communication circuits where advanced fire survival (IEC 60331) or halogen-free properties are not specified.
Key Features & Benefits
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Reliable Flame Retardancy: Certified to IEC 60332-1 and IEC 60332-3-22 for flame retardant performance in both single and bunched cable installations, inhibiting the spread of fire.
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Effective EMI Shielding: The integrated screen (tinned copper braid or Alu/Polyester tape) protects against electromagnetic interference (EMI), ensuring signal integrity and clarity for sensitive instrumentation and data transmission.
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Durable & Cost-Effective Construction: XLPE insulation offers excellent electrical properties, thermal resistance (90°C), and aging performance. The PVC sheath provides good general-purpose mechanical and environmental protection.
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Proven Marine & Industrial Suitability: Designed to meet the core requirements of IEC 60092 for marine applications and is equally suitable for demanding industrial control and communication networks.
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: Available from 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 |
| Sheath | V | Polyvinyl Chloride (PVC) |
| Screen | P | Tinned Copper Wire Braided, or Aluminium/Polyester Tape + Copper Drain Wire |
| 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 for marine use:
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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 communication and data systems in:
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General telecommunication, instrumentation, and computer networks on marine vessels and offshore constructions.
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Industrial control and communication circuits in plants such as power generation facilities, metallurgy, and mining, particularly where EMI protection is required.