Control Cable+Common Shield - FiRst

XLPE INSULATED FIRE-RESISTNAT SHIELDED CONTROL CABLE FOR MARINE AND OFFSHORE 150/250V 90℃

Engineered for the most demanding maritime environments, this XLPE insulated fire-resistant shielded control cable delivers unwavering signal integrity when it matters most. When handling complex control systems on offshore platforms or commercial vessels, engineers require wiring that physically withstands extreme conditions. The outer polyolefin sheath provides a dense, smooth tactile finish that resists abrasion during tight routing, while the internal architecture is built to prevent catastrophic failures. Equipped with dual shielding—combining an aluminum foil layer with a dense metallic wire braid—it actively repels high-frequency electromagnetic interference (EMI) and transient overvoltages. This ensures that critical control signals remain precise and uninterrupted, safeguarding your operational infrastructure and maintaining continuous communication across vital shipboard networks.

Example: CKJPF/NSC, CKJPJ/NSC, CKJ82/NSA, CKJ85/NSC, CKJ86/NSC, CKJV82/NSA, CKJV92/NSA, CKJPF86/NSC, CKJPF96/NSC, CKJPJ85/NSC, CKJPJ95/NSC

Cable Construction Details

The structural integrity of a marine cable dictates its lifespan in salt-heavy, high-vibration environments. Beneath the heavy-duty outer sheath lies a meticulously layered defense system. The core begins with stranded copper wire, offering excellent flexibility and conductivity. This is immediately wrapped in a specialized mica/glass tape, a critical barrier that maintains circuit integrity even when exposed to direct flames. The Cross-linked polyethylene (XLPE) insulation provides exceptional thermal stability, preventing deformation under high operational loads. To combat electrical noise, the collective screen utilizes an aluminum foil tape paired with a dedicated drain wire, further reinforced by either tinned copper or galvanized steel wire braiding. This multi-tiered construction not only blocks external interference but also gives the cable a firm, substantial feel, assuring installation teams of its physical durability against mechanical impacts.

Standards Applied & Compliance

Meeting international safety protocols is non-negotiable for maritime procurement. This control cable is manufactured in strict accordance with IEC standard frameworks, ensuring global compatibility and reliable performance across diverse regulatory jurisdictions. By adhering to IEC 60332 and IEC 61034, the materials are verified to restrict flame propagation while emitting minimal smoke, a vital characteristic for enclosed shipboard compartments where air circulation is limited. The compliance framework extends to environmental endurance, with specific testing for UV resistance and extreme cold flexibility down to -60℃. Every batch undergoes rigorous evaluation to confirm these metrics, providing procurement managers and marine safety inspectors with the documented assurance required for major offshore installations and vessel upgrades.

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

During complex wiring tasks in dimly lit ship compartments or dense control panels, rapid and accurate identification is crucial to minimize labor time and prevent costly misconnections. Each internal core features a stark white insulation surface printed with bold, high-contrast black numbering. This visual clarity ensures that technicians can instantly map out control circuits without ambiguity. The ink used for numbering is formulated to resist smudging and fading, maintaining legibility even after extensive handling or exposure to mechanical friction. For projects requiring specific color-coding protocols or unique alphanumeric sequences, customized identification schemes can be engineered to match exact schematic requirements.

Cores：Print black number on white core

*Others provided upon request

Outer Sheath Color Options

The exterior presentation of the cable serves both functional and organizational purposes. The standard black polyolefin sheath is formulated to absorb and dissipate ultraviolet radiation, protecting the internal components from degradation during prolonged exposure on open decks. Its matte finish provides a secure grip during manual pulling and routing. Recognizing that large-scale offshore platforms often utilize color-coding to differentiate between critical systems—such as emergency shutdown lines versus standard operational controls—the manufacturing process can accommodate specific color requests. This flexibility allows project planners to visually organize complex cable trays, enhancing long-term maintenance efficiency and safety.

Black, or others upon request

Main Characteristics & Performance

Operational reliability in maritime settings demands electrical components that perform flawlessly under extreme stress. This control cable is engineered to maintain its structural and electrical properties across a severe temperature gradient, functioning securely from a freezing -60℃ up to a scorching +90℃. During the manufacturing process, each segment is subjected to a rigorous 1.5kV test voltage for five minutes, a strict metric that guarantees the insulation can withstand unexpected electrical surges without breakdown. Furthermore, the low smoke density characteristic (≥60%) is a critical life-safety feature; in the event of a localized fire, the materials resist releasing thick, obscuring smoke, thereby maintaining visibility for evacuation and emergency response teams.

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

Test voltage：1.5kV/5min

¹Smoke density of completed cable：≥60%

Application Scenarios & Environmental Adaptability

Designed specifically for the lifeblood of maritime operations, this shielded control cable excels in the demanding conditions of shipboard environments and offshore drilling rigs. These settings expose infrastructure to constant salt spray, heavy mechanical vibrations, and aggressive UV radiation. The resilient outer jacketing and specialized shielding make it the definitive choice for connecting navigation consoles, engine room control panels, and automated safety systems. Beyond its physical endurance, the cable's design facilitates precise signal transmission across long distances, undisturbed by the heavy machinery operating nearby. Our engineering team also provides comprehensive installation guidance, including technical recommendations for single-end or double-end shield grounding, ensuring that the cable's anti-interference capabilities are fully realized in complex routing scenarios.

The cable is mainly intended for the control system of shipboard and offshore buildings, as well as other related industries.

¹  Standards only available for polyolefin sheath.

*Standards or performance provided upon request.

Supply Chain, Quality Control & Technical Support

To support complex maritime construction schedules and rigorous procurement standards, our operational framework prioritizes precision from manufacturing to final delivery. We understand that large-scale structural projects cannot afford delays or material failures, which is why our service model encompasses every stage of the product lifecycle.

• Stringent Quality Control: Every meter of cable undergoes 100% factory testing before dispatch. We implement strict raw material traceability, ensuring zero defects in both electrical conductivity and physical durability.

• Customization & R&D: Backed by dedicated engineering support, we offer OEM/ODM services to adapt sheath materials, core counts, and shielding levels to specific environmental challenges.

• Reliable Supply Chain: Recognizing the dynamic nature of project timelines, we support flexible minimum order quantities (MOQs). All shipments are secured in heavy-duty, standardized maritime packaging to prevent transit damage, coupled with a commitment to stable, efficient lead times.