Product Overview
The CHJVP90/SA is a heavy-duty armored and screened marine communication cable designed for robust telecommunication and data systems in demanding environments. It features durable XLPE insulation, a PVC inner sheath, an electromagnetic screen, and a protective galvanized steel wire braid armor. Notably supplied without an outer sheath (Code 0), this configuration is engineered for installations requiring the armored core to be pulled into conduit, embedded, or where a final, site-specific protective jacket will be applied. It meets Flame Retardant standards (IEC 60332) for safety in bundled installations.
Key Features & Benefits
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Superior Mechanical Durability: The galvanized steel wire braid armor (Code 9) provides exceptional protection against impact, crushing, and rodent damage, suitable for the most demanding and exposed installation routes.
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Effective EMI Shielding: The integrated screen (tinned copper braid or Alu/Polyester tape) ensures protection against electromagnetic interference (EMI), guaranteeing signal integrity for critical instrumentation and data transmission.
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Installation & Application Flexibility: The absence of an outer sheath allows for direct use in conduit systems, concrete embedment, or facilitates the addition of a custom, environment-specific oversheath on-site, offering great adaptability.
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Certified Flame Retardant Safety: Complies with IEC 60332-1 and IEC 60332-3-22 for flame retardant performance, inhibiting the spread of fire in cable bundles.
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 |
| Inner Sheath | V | Polyvinyl Chloride (PVC) |
| Screen | P | Tinned Copper Wire Braided, or Aluminium/Polyester Tape + Copper Drain Wire |
| Armor | 9 | Galvanized Steel Wire Braid |
| Outer Sheath | 0 | Without Outer Sheath |
| 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 durable communication and data systems in applications requiring mechanical protection and installation flexibility:
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General telecommunication and control networks on marine vessels and offshore constructions, ideal for installation within conduit or for direct burial/embedment.
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Industrial control and communication circuits in plants such as power generation facilities, metallurgy, chemical industry, and mining, where robust protection is needed and a final outer jacket may be applied based on specific environmental conditions.