Product Overview
The CHEVP90/SA is a robust screened and armored marine communication cable designed for installations within conduit, trunking, or protected areas where an external sheath is not required. It combines EPR insulation for thermal stability, a dedicated metallic screen for EMI protection, and galvanized steel wire armor for mechanical strength. This construction provides a high-performance, durable solution for critical data and control circuits in demanding marine and industrial environments.
Key Features & Benefits
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Effective EMI/RFI Shielding: Features a tinned copper braid or Alu/Polyester tape screen to protect signal integrity from electromagnetic and radio frequency interference, ensuring reliable data transmission.
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High Mechanical Protection: Galvanized Steel Wire Braid armor provides excellent resistance against crushing, impact, and physical damage, suitable for rugged installation routes.
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Optimized for Conduit Installation: The "No Outer Sheath" (0) design makes it ideal for pulling into conduits, cable trays, or enclosed channels, simplifying installation in structured systems.
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Durable & Flame Retardant: EPR insulation ensures long-term performance at temperatures up to 90°C. The cable meets IEC 60332 flame retardancy standards for enhanced safety.
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 | E | EPR (Ethylene Propylene Rubber) |
| Inner Sheath | V | PVC |
| Screen | P | Tinned Copper Wire Braid, or Alu/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 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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Low Smoke Emission: IEC 61034
Applications
This cable is specifically designed for protected installations in:
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Marine & Offshore: Telecommunication, instrumentation, and control systems on ships and offshore platforms, typically installed inside conduits or protected cable trays.
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Industrial: EMI-sensitive data/communication networks within control panels, machinery, or industrial plants (power, chemical, mining) where cables are routed through dedicated raceways for physical protection.