Shipboard Power Cable - FiRst

HALOGEN-FREE LOW-SMOKE FIRE-RESISTANT LOW VOLTAGE CABLE FOR MARINE & OFFSHORE 0.6/1kV 90℃

Example: CJPF/NSC, CJPJ/NSC, CJ85/NSC, CJ86/NSC, CJPJ85/NSC, CJPJ95/NSC, CJPF86/NSC, CJPF96/NSC, CJV/NSA, CJ82/NSA, CJV82/NSA, CJV92/NSA

Equipping modern vessels and offshore platforms requires electrical infrastructure that can withstand the most unforgiving maritime conditions. This halogen-free, low-smoke, and fire-resistant low voltage power cable is engineered specifically for critical power, lighting, and control networks on the open sea. By integrating advanced fire safety mechanisms with exceptional environmental resilience, this cable ensures that essential shipboard systems remain operational even during severe emergencies. The outer sheath presents a smooth, robust tactile finish that resists abrasion while maintaining enough flexibility to navigate the complex, confined routing spaces typical of marine architecture. Every meter is manufactured to deliver uncompromising electrical stability, giving maritime engineers and procurement specialists absolute confidence in their infrastructure investments. From the dense engine rooms to the exposed upper decks, this cable provides a reliable lifeline for continuous maritime operations.

Construction

The internal architecture of this marine cable is meticulously designed to combat the unique challenges of ocean-bound environments. At its core, stranded tinned copper wire provides superior conductivity while actively preventing the severe oxidation and salt-spray corrosion that rapidly degrade standard copper conductors. Surrounding the conductor, a specialized mica/glass tape layer acts as a formidable thermal barrier, granting the cable its critical fire-resistant properties. The cross-linked polyethylene (XLPE) insulation offers outstanding dielectric strength and thermal stability. To accommodate diverse installation requirements, the cable is available with multiple sheath options: the SHF1 thermoplastic polyolefin sheath delivers exceptional hardness and structural integrity for indoor shipboard routing, while the SHF2 thermoset polyolefin variant provides extreme flexibility and weather resistance for demanding outdoor deck applications. Galvanized steel or tinned copper wire braiding adds a vital layer of mechanical armor, shielding the internal components from heavy impacts and the constant vibrations generated by marine engines.

Standards applied

Regulatory compliance is non-negotiable in maritime construction. This low voltage cable is rigorously tested and verified to meet the stringent criteria set by major international classification societies, including ABS, DNV-GL, BV, CCS, and LR. These authoritative marine certifications guarantee that the product aligns with global maritime safety protocols, ensuring seamless approval processes for shipyards and offshore project managers. The adherence to IEC standards dictates every aspect of its performance, from flame retardation to low toxicity emissions, ensuring that in the event of a fire, the cable will not release blinding smoke or corrosive halogen gases that could hinder evacuation or damage sensitive electronic navigation equipment.

Construction：IEC 60092-350, 353

Conductor：IEC 60228 Class 2, Class 5

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 when working in the dimly lit, cramped compartments of a ship's hull. The core identification system utilizes highly visible, distinct color coding that resists fading over time. This intuitive visual guide significantly reduces the risk of wiring errors during complex multi-core installations, streamlining the workflow for marine electricians and ensuring immediate phase recognition.

1 core: Black

2 cores: Brown, Blue

3 cores: Black, Brown, Grey

4 cores: Black, Brown, Grey, Blue

5 cores and more: Print black number on white core                                     ……

Earth core: Yellow/Green

Outer sheath color

The standard black outer sheath is formulated with specialized carbon black additives, providing an inherent defense against prolonged ultraviolet (UV) exposure on open decks, preventing the material from becoming brittle or cracking under intense sunlight.

Black

Main characteristics：

Engineered for extreme environmental tolerance, this cable thrives where standard industrial wiring fails. It maintains structural and electrical integrity in freezing ambient temperatures down to -60℃ (for specific polyolefin variants) while continuously operating safely at up to +90℃. Beyond temperature extremes, the outer jacket is highly resistant to the corrosive effects of engine oils, drilling muds, and continuous saltwater immersion. Its paramount feature is its ultimate fire safety: combining fire resistance (maintaining circuit continuity during an active blaze) with flame retardance (preventing fire propagation) and low-smoke zero-halogen (LSZH) properties. This triad of protections ensures that critical emergency lighting, communication arrays, and fire-suppression pumps remain powered when they are needed most.

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

Test voltage：3.5kV/5min(0.6/1kV), 6.5kV(1.8/3kV)/5min

¹Smoke 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 mining enterprises of metallurgy, chemistry, electrical power, etc.

Beyond standard marine vessels, this resilient cabling solution is the preferred choice for floating production storage and offloading (FPSO) units, deep-water drilling rigs, and coastal petrochemical refineries. Its ability to resist mechanical chafing against steel bulkheads and withstand the constant dynamic motion of a ship at sea makes it indispensable for heavy-duty maritime infrastructure. Whether routing main power from the generator rooms or connecting sensitive control panels on the bridge, the cable provides a secure, enduring electrical pathway.

¹ Standards only available for polyolefin sheath

* Standards or performance provided upon request

Custom Packaging & Secure Global Delivery

Understanding the logistical complexities of global maritime procurement, we employ a rigorous, customized packaging protocol for all bulk cable shipments. Each length is meticulously wound onto heavy-duty, fumigated wooden or steel-reinforced cable drums, engineered to bear immense weight without structural deformation. To combat the highly corrosive oceanic atmosphere during transit, the cable ends are hermetically sealed with heat-shrinkable caps, completely preventing moisture ingress. The entire drum is then wrapped in thick, weather-resistant protective lagging and securely strapped to prevent shifting or mechanical damage during loading, unloading, and cross-border maritime transport. This uncompromising approach to packaging ensures that the cable arrives at the shipyard or offshore facility in pristine condition, ready for immediate deployment.