Shipboard Wire

FLAME-RETARDANT FLEXIBLE INSULATED WIRE FOR MARINE AND OFFSHORE 0.6/1kV 90℃

Engineered specifically for the unforgiving conditions of maritime and offshore environments, this flexible insulated wire delivers uncompromising power transmission and control signal integrity. When handling the physical product, engineers will immediately notice the distinctively smooth, densely extruded cross-linked polyolefin exterior, which provides a formidable barrier against salt spray, heavy oils, ozone, and constant moisture. Designed to support critical infrastructure on vessels and drilling platforms, the cable boasts a proven expected lifespan exceeding 25 years even under continuous exposure to extreme sea conditions. To ensure global compliance and seamless integration into international maritime projects, this wire series is backed by comprehensive approvals from major classification societies, including ABS, DNV, Lloyd's, and GL, meeting the strict entry thresholds for offshore engineering worldwide.

Example: CBYJR/DC

Construction

The internal architecture of this marine wire is meticulously configured to balance mechanical resilience with installation flexibility. Utilizing Class 5 stranded copper wire, the conductor offers an exceptionally tight bending radius without compromising structural integrity, making it highly advantageous for routing through the narrow, complex bulkheads and confined cable trays typical of shipboard layouts. The lightweight, unarmored design significantly reduces the overall weight burden on marine vessels while maintaining superior dielectric strength. Every material layer is selected for its specific protective properties, resulting in a cable that feels reassuringly solid yet remains pliable enough for rapid, secure termination during large-scale shipbuilding or offshore retrofitting projects.

Standards applied

Compliance with rigorous international protocols forms the foundation of this product's reliability. Each production batch undergoes exhaustive evaluation within our ISO-certified manufacturing facilities and CNAS-accredited national laboratories. By adhering strictly to the IEC 60332-3-22 Cat.A parameters, the wire demonstrates exceptional self-extinguishing capabilities in bundled configurations. Furthermore, the low-smoke, halogen-free (LSHF) composition ensures that in the critical event of thermal overload, the emission of toxic gases and opaque smoke is minimized, preserving vital visibility for evacuation and protecting sensitive electronic equipment from corrosive damage in enclosed submarine or shipboard compartments.

Construction：IEC 60092-350, 353

Conductor：IEC 60228 Class 5

Insulation & Sheath：IEC 60092-360

Flame Retardant：IEC 60332-1

Flame Retardant：IEC 60332-3-22 Cat.A

Smoke Density：IEC 61034

Halogen Index：IEC 60754

Fluorine Content：IEC 60684-2

*UV Resistance：UL1581-2011

*Cold Resistance：IEC 60811-1-4

Cores identification

To facilitate rapid, error-free installation and maintenance across complex electrical grids, the core insulation utilizes distinct, fade-resistant pigmentation. The stark contrast of the colors remains highly visible even in the dimly lit operational areas of a ship's lower decks, ensuring technicians can confidently identify phases and grounding lines during critical system integrations.

1 core: Black

Earth core: Yellow/Green

Main characteristics：

Engineered to withstand severe thermal fluctuations, the advanced cross-linking process grants this wire an impressive operational bandwidth. It maintains structural integrity and electrical stability whether exposed to freezing maritime winds or the intense heat generated within engine rooms. The robust insulation also provides exceptional resistance against short-circuit temperature spikes and electrical overloads, ensuring continuous, safe power delivery when operational demands peak.

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

Test voltage：3.5kV/5min

Smoke density of completed cable：≥60%

Application

The cable is mainly intended for the power, lighting and control system of shipboard and offshore buildings as well as industrial and coastal infrastructure projects requiring superior environmental resistance. Its specialized construction makes it the optimal choice for wiring within passenger cruise ships, bulk carriers, naval vessels, and deep-sea submersible equipment. In the context of offshore drilling platforms and floating production storage and offloading (FPSO) units, where exposure to corrosive salt fog, mechanical vibration, and petrochemicals is constant, this flexible wire ensures uninterrupted signal transmission and power distribution. The extensive range of available cross-sectional sizes allows procurement teams to source a complete, unified cabling solution for everything from low-current lighting circuits to heavy-duty motor drives, streamlining project inventory and installation workflows.

Packaging, Logistics & Value-Added Services

• Secure Global Transit: To protect the integrity of the insulation and conductors during long-haul sea or rail freight, all marine wire orders are tightly spooled onto high-strength, fumigated standard export wooden drums (Export Drums). This robust packaging prevents physical deformation and moisture ingress before the cable even reaches your facility.

• Rapid Fulfillment: Understanding the strict timelines of maritime construction and emergency repairs, we maintain a substantial inventory of conventional sizes (from 1x0.5 to 1x120) for immediate dispatch, supporting fast global delivery schedules.

• Comprehensive Project Support: Beyond standard supply, we provide extensive OEM customization capabilities tailored to specific project demands. Our engineering team offers free sample testing, detailed technical drawing support, and complete factory test reports from our CNAS-certified lab, ensuring your procurement process is backed by verifiable data and expert guidance at every stage.