Shipboard Intrumentation And Communication Cable - FiRst

XLPE Insulated Twisted Pair Halogen-Free Fire-Resistant Marine Communication Cable 150/250V 90℃

Engineered for the most demanding maritime and offshore environments, this XLPE insulated twisted pair communication cable ensures absolute signal integrity when it matters most. Upon physical inspection, the cable presents a highly durable, non-hygroscopic outer profile with a densely braided armor layer that feels exceptionally robust to the touch. It is specifically designed to maintain critical data and communication links during emergency situations, offering superior fire resistance and zero halogen emissions. The tightly twisted pairs minimize crosstalk, while the specialized cross-linked polyethylene insulation provides excellent dielectric strength. Whether deployed in deep-sea vessels, oil rigs, or coastal platforms, this cable guarantees uninterrupted data transmission, safeguarding both personnel and highly sensitive instrumentation.

Example: CHJV/NSA, CHJPF/NSC, CHJPJ/NSC, CHJ82/NSA, CHJ85/NSC, CHJ86/NSC, CHJV82/NSA, CHJV92/NSA, CHJPJ85/NSC, CHJPJ95/NSC, CHJPF86/NSC, CHJPF96/NSC

Construction & Engineering Design

The structural integrity of this marine communication cable is meticulously engineered to withstand severe mechanical stress and electromagnetic interference. Beneath the resilient outer sheath, the stranded copper wire conductors are wrapped in premium mica/glass fire-resistant tape, ensuring structural stability under extreme heat. To address electromagnetic compatibility (EMC), the cable features a high-density tinned copper or galvanized steel wire braided armor. This metallic shield not only provides formidable physical protection against impact and abrasion but also acts as a critical barrier against electromagnetic interference (EMI), ensuring that high-sensitivity instrumentation signals remain precise and uncorrupted. The inner and outer sheaths are available in multiple configurations, including PVC, thermoplastic polyolefin (SH1), and thermoset polyolefin (SHF2), allowing for precise adaptation to specific deck environments, chemical exposures, and oil-resistant requirements.

Applied International Standards & Compliance

Navigating the stringent regulatory landscape of the global maritime industry requires uncompromising adherence to safety and performance protocols. This instrumentation cable is manufactured and rigorously tested to comply with the highest international maritime standards, including IEC 60092 for structural construction and IEC 60331 for sustained fire resistance. By strictly adhering to these protocols, the cable meets the rigorous inspection criteria of major global classification societies. The flame-retardant properties are validated against IEC 60332 categories, ensuring that fire propagation is effectively halted. Furthermore, the low smoke and halogen-free (LSZH) characteristics are certified to minimize toxic emissions, protecting enclosed cabin environments and facilitating safe evacuation routes during critical emergencies.

Construction：IEC 60092-350, 376

Conductor：IEC 60228 Class 2

Insulation & Sheath：IEC 60092-360

Flame Retardant：IEC 60332-1

Flame Retardant：IEC 60332-3-22 Cat.A

¹ Smoke Density：IEC 61034

¹ Halogen Index：IEC 60754

¹ Fluorine Content：IEC 60684-2

*UV Resistance：UL1581-2011

*Cold Resistance：IEC 60811-1-4

Cores Identification

Accurate and rapid termination is essential during complex shipboard installations. To facilitate efficient integration and maintenance, the cable cores are distinctly color-coded and numerically marked. The vibrant, fade-resistant pigmentation on the insulation allows technicians to visually identify specific pairs, triads, or quads instantly, even in the low-light conditions often found in lower deck compartments. This systematic identification significantly reduces installation time and minimizes the risk of cross-wiring in critical control panels. Whether routing through dense cable trays or connecting to intricate information processing units, the clear print markings on multi-pair configurations ensure long-term legibility. The resilient ink used for printing resists abrasion during the pulling and bending phases of installation, maintaining clear traceability throughout the vessel's operational lifespan.

1 Pair：Red, White

1 Quad：Red, White, Black, Blue

Multi Pair：Print pair number on cores

Multi Triad：Print triad number on cores

Multi Quad：Print quad number on cores

Outer Sheath Color & Materials

The exterior profile of the cable is designed for maximum environmental resilience and aesthetic integration with shipboard infrastructure. While the standard outer sheath is manufactured in a deep, UV-resistant black, custom pigmentation is readily available upon request to align with specific color-coding safety protocols of different maritime operators. The surface of the sheath is engineered to be smooth yet highly resistant to scuffing, preventing the accumulation of corrosive salt deposits and industrial oils. This specialized outer layer acts as the first line of defense against harsh marine elements, ensuring the internal components remain fully protected against moisture ingress and chemical degradation.

Black, or others upon request

Main Characteristics & Extreme Environment Durability

Operational reliability in offshore environments demands a cable capable of enduring severe climatic and electrical stresses. This communication cable demonstrates exceptional extreme environment durability, maintaining profound flexibility and structural integrity in freezing conditions down to -60℃ (for specific polyolefin variants) while continuously operating safely at temperatures up to +90℃. The robust insulation materials resist thermal aging and degradation from intense UV exposure on open decks. Electrically, it withstands rigorous test voltages of 1.5kV for 5 minutes, ensuring insulation reliability under power surges. In the event of combustion, the completed cable maintains a smoke density of ≥60%, significantly improving visibility for emergency response teams.

Operating temperature：-15℃(^1*-60℃)～+90℃

Test voltage：1.5kV/5min

¹Smoke density of completed cable：≥60%

Core Applications & Fire Safety Reliability

This highly specialized marine cable is the definitive solution for establishing resilient telecommunication, computer networking, and information processing units across shipboard and offshore architectures. It is purpose-built to deliver mission-critical reliability for navigation systems, engine room control panels, and centralized data monitoring stations. Incorporating advanced halogen-free and fire-resistant materials, the cable guarantees exceptional fire safety and circuit integrity. During extreme emergency scenarios, such as localized cabin fires, the specialized mica tape and LSZH construction prevent the release of toxic, corrosive gases while maintaining vital communication links. This ensures that emergency broadcast systems, safety alarms, and automated control networks remain fully operational when personnel need them most.

The cable is mainly intended for telecommunication, computer and information proceeding units of shipboard and offshore buildings.

¹  Standards only available for polyolefin sheath

* Standards or performance provided upon request