Product Overview
The CHJPFP86/SC is a high-performance double-shielded marine communication cable, designed for applications requiring exceptional protection against electromagnetic interference (EMI) and radio frequency interference (RFI). It features XLPE insulation, a primary tinned copper screen, a secondary tinned copper braid armor, and an overall Low Smoke Halogen Free (LSHF) flame-retardant sheath. This design ensures maximum signal integrity and safety for critical systems on ships, offshore platforms, and in industrially noisy environments, in full compliance with IEC 60092 standards.
Key Features & Benefits
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Superior EMI/RFI Shielding: The dual-layer protection—a primary screen plus a tinned copper wire braid armor (Code 8)—provides excellent 360° shielding against electromagnetic and radio frequency interference, crucial for sensitive data and communication signals.
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Enhanced Fire Safety: Halogen-Free (IEC 60754) and Low Smoke (IEC 61034) properties minimize toxic and corrosive gas emissions while reducing smoke density for safer evacuation. Certified for Flame Retardancy (IEC 60332-1 & -3-22).
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Robust & Protected Construction: XLPE insulation offers high thermal endurance (90°C), dielectric strength, and environmental resistance. The final thermoplastic polyolefin outer sheath (Code 6) provides additional mechanical and chemical protection.
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Marine & Industrial Grade: Engineered to maintain performance in the challenging conditions of maritime and heavy industrial applications, including areas with high electromagnetic noise.
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.
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Outer Sheath Color: Standard Black (other colors typically available on request).
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 | PF | Thermoplastic Polyolefin (SHF1) |
| Screen | P | Tinned Copper Wire Braid, OR Aluminium/Polyester Tape with Copper Drain Wire |
| Armor | 8 | Tinned / Plain Copper Wire Braided |
| Outer Sheath | 6 | Thermoplastic Polyolefin (SHF1) |
| Sheath Color | / | Black or other Color |
| Flammability | SC | Halogen Free Low Smoke Flame Retardant |
Standards & Compliance
This cable is designed and tested in accordance 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 (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 double-shielded cable is ideal for:
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Critical telecommunication, instrumentation, and data processing systems on ships and offshore platforms where robust EMI shielding is required for reliable operation.
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Sensitive control and communication networks in industrially noisy environments such as power plants, chemical industry facilities, mining operations, and metallurgy plants.