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.
Features & Benefits
-
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.
-
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).
-
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.
-
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
-
Rated Voltage: 150/250V
-
Maximum Continuous Conductor Temperature: 90°C
-
Available Conductor Cross-Sections: 0.5 mm², 0.75 mm², 1.0 mm², 1.5 mm², 2.5 mm²
-
Core Configuration: Available from 1 to 37 pairs.
-
Outer Sheath Color: Standard Black (other colors typically available on request).
Construction
| 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:
-
General Design: IEC 60092-350, IEC 60092-376
-
Conductor: IEC 60228
-
Insulation & Sheath: IEC 60092-360
-
Flame Retardant: IEC 60332-1 (Single), IEC 60332-3-22 (Bunched)
-
Halogen Free: IEC 60754
-
Low Smoke Emission: IEC 61034
Applications
This double-shielded cable is ideal for:
-
Critical telecommunication, instrumentation, and data processing systems on ships and offshore platforms where robust EMI shielding is required for reliable operation.
-
Sensitive control and communication networks in industrially noisy environments such as power plants, chemical industry facilities, mining operations, and metallurgy plants.