Product Overview
The CHEPJP95/SC represents the pinnacle of safety and durability in marine cabling. It is a fully armored, screened, and Low Smoke Halogen Free (LSHF) marine communication cable, designed for the most demanding applications where fire safety, mechanical protection, and signal integrity cannot be compromised. This cable combines EPR insulation, a metallic screen, galvanized steel wire armor, and a double layer of cross-linked polyolefin (SHF2) sheathing, offering unparalleled performance for critical circuits in harsh marine and industrial environments.
Key Features & Benefits
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Maximum Fire Safety & Environmental Compliance: Full Halogen-Free (IEC 60754) and Low Smoke (IEC 61034) construction eliminates corrosive gases and reduces smoke density. Complies with high IEC 60332 flame retardancy standards for enhanced personnel and asset safety.
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Superior Mechanical & EMI Protection: Galvanized Steel Wire Braid armor (Code 9) provides maximum resistance to crushing, impact, and rodent damage. A dedicated tinned copper or foil screen ensures protection against electromagnetic interference for flawless data transmission.
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Exceptional Durability: The unique dual-layer Cross-linked Polyolefin (SHF2) sheath system offers outstanding resistance to abrasion, oils, chemicals, and weathering, ensuring long-term reliability even in exposed or rugged conditions.
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Comprehensive Solution: Integrates fire safety (LSHF), physical protection (steel armor), and signal clarity (screening) into a single, robust cable, simplifying specification for high-risk areas.
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 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 | E | EPR (Ethylene Propylene Rubber) |
| Inner Sheath | PJ | Cross-linked Polyolefin (SHF2) |
| Screen | P | Tinned Copper Wire Braid, or Alu/Polyester Tape + Copper Drain Wire |
| Armor | 9 | Galvanized Steel Wire Braid |
| Outer Sheath | 5 | Cross-linked Polyolefin (SHF2) |
| 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 heavy-duty LSHF cable is engineered for critical, exposed, or high-risk pathways in:
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Marine & Offshore: Essential fire alarm systems, emergency communications, engine room instrumentation, and offshore platform control systems where cables may be exposed to physical damage and require the highest fire safety ratings.
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Industrial: Vital data and control lines in tunnels, power plants, chemical processing facilities, and heavy industrial plants that demand a combination of mechanical ruggedness, EMI shielding, and strict LSHF safety compliance.