CHJPJP90/SC Screened & Armored Marine Communication Cable (No Outer Sheath)
Product Overview
The CHJPJP90/SC is a robust screened and armored marine communication cable designed for fixed installations where exceptional interference protection and mechanical durability are required. It features Cross-Linked Polyethylene (XLPE) insulation, a galvanized steel wire braid armor, and is constructed with Halogen-Free, Low Smoke Flame Retardant (LSHF) materials. This cable is supplied without an outer sheath, making the armor the final layer, which is suitable for specific conduit or protected installations on ships, offshore platforms, and in heavy industrial plants. It fully complies with the IEC 60092 series.
Key Features & Benefits
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Robust Armored Construction: Features a galvanized steel wire braid armor as the final layer, providing superior mechanical protection against impact, crushing, and rodent damage. The "No Outer Sheath" design is ideal for protected installations.
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Effective EMI Shielding: Includes a tinned copper braid or aluminum/polyester tape screen to protect signal integrity from electromagnetic interference (EMI/RFI) in electrically noisy environments.
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High-Performance & Safety: XLPE insulation ensures excellent electrical properties and thermal stability up to 90°C. The full LSHF (IEC 60754, IEC 61034) and Flame Retardant (IEC 60332) construction guarantees enhanced safety.
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Durable Material: Utilizes cross-linked polyolefin (SHF2) for the inner sheath, offering good resistance to environmental stress.
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 | Cross-Linked Polyethylene (XLPE) |
| Inner Sheath | PJ | Cross-linked Polyolefin (SHF2) |
| Screen | P | Tinned Copper Wire Braid, OR Aluminum/Polyester Tape + Copper Drain Wire |
| Armor | 9 | Galvanized Steel Wire Braid |
| Outer Sheath | 0 | Without Outer Sheath |
| Flammability | SC | Halogen Free Low Smoke Flame Retardant |
Standards & Compliance
This cable is manufactured in full compliance with the following 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 (Single), IEC 60332-3-22 (Bunched)
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Halogen Free: IEC 60754
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Low Smoke Emission: IEC 61034
Applications
This cable is designed for fixed installations requiring maximum mechanical protection and EMI shielding, typically within conduits, trays, or protected enclosures:
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Marine & Offshore: Data, telecommunication, and instrumentation systems on vessels and oil & gas platforms where cables are exposed to physical risk.
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Heavy Industry: Rugged control and communication networks in power generation facilities, chemical plants, mining operations, and metallurgy plants.