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PROTOLON SC Shore Connection Cable 6/10kV – International Maritime Power Solutions | Feichun Cables

PROTOLON SC Shore Connection Cable System

Advanced Medium Voltage Maritime Power Solutions – 6/10kV Professional Grade

Engineered Maritime Power Transmission Solutions

The PROTOLON SC (N)TSCGEWOEU 6/10KV represents cutting-edge advancement in shore-to-vessel power transmission technology. This sophisticated cable system facilitates seamless electrical connectivity between maritime vessels and terrestrial power infrastructure, incorporating advanced fiber optic communication capabilities and exceptional water resistance characteristics.

Designed for continuous submersion applications, this cable system incorporates multiple conductor configurations with integrated control cores and multi-mode fiber optic elements, ensuring reliable power delivery and data transmission in challenging maritime environments.

International Product Designation Codes

European Union (CE)

PROTOLON-SC-6/10-EU

EN 60332-1-2 Compliant

Germany (DIN/VDE)

PROTOLON-SC-VDE-0250

DIN VDE 0250-813 Certified

United States (UL/CSA)

PROTOLON-SC-UL-6000V

UL 1309 Marine Grade

International Maritime (IMO)

PROTOLON-SC-IMO-80005

IEC/ISO/IEEE 80005-1

Nordic Countries

PROTOLON-SC-NEK-606

NEK 606 Approved

Asia-Pacific (JIS/AS)

PROTOLON-SC-JIS-3410

JIS C 3410 Certified

Core Construction Specifications

Class 5 Copper

Primary Conductors: Finely stranded bare copper construction (Class 5) ensuring superior flexibility and conductivity performance

Insulation System: EPR (Ethylene Propylene Rubber) with semi-conductive layers for enhanced electrical performance

Control Elements: Integrated EPR-insulated control cores with aluminum tape screening and copper drain wire

Advanced Fiber Optic Integration

Multi-Mode G62.5 Single-Mode E9

G62.5/125μm: Multi-mode graded index with <850nm attenuation <3.3dB/km

G50/125μm: Enhanced multi-mode with bandwidth >400MHz at 850nm

E9/125μm: Single-mode for long-distance transmission with <0.4dB/km at 1310nm

Environmental Performance Characteristics

IP68 Rated UV Resistant

Operating Temperature: -40°C to +80°C fixed installation

Conductor Temperature: 90°C continuous, 250°C short-circuit

Water Resistance: Permanent submersion capability with excellent seawater resistance

Electrical Performance Parameters

6/10(12)kV 21kV Test

Rated Voltage: U₀/U = 6/10 (12) kV

Test Voltage: 21kV AC dielectric strength

EMC Compatibility: Symmetrical three-core design minimizes electromagnetic interference

Comprehensive Technical Datasheet

Product Number	Construction Configuration	Conductor Ø (mm)	Cable Ø Min/Max (mm)	Mass (kg/km)	Application Code
20303975	3×70+1×35+2×(4×2.5ST+2×3G62.5LWL)	10.9	58.5 / 62.5	6000	5DK46101
20337651	3×95+1×50+1×(4×2.5ST)C+1×(6G62.5LWL)	12.7	59.8 / 63.8	6750	5DK4***
20398566	3×95+2×50/2+1×(4×2.5ST+2×3G62.5LWL)C	12.7	59.8 / 63.8	6750	5DK4***
20388308	3×120+1×70+1×(4×2.5ST)C+1×(12G62.5LWL)	14.4	65.2 / 69.2	8160	5DK4***
20299660	3×185+1×95+1×(7×2.5ST)+1×(12G62.5)	17.8	72.6 / 76.6	10730	5DK46021

Frequently Asked Questions – Technical Insights

Q: What distinguishes PROTOLON SC from conventional marine power cables?

A: PROTOLON SC incorporates advanced multi-layer insulation systems with integrated fiber optic communication channels. The cable features permanent water immersion capability, EMC-optimized symmetrical design, and compliance with international shore connection standards IEC/ISO/IEEE 80005-1, making it specifically engineered for high-voltage shore connection applications.

Q: How does the fiber optic integration enhance system performance?

A: The integrated fiber optic elements (G62.5, G50, and E9 types) enable real-time monitoring, control signal transmission, and data communication between vessel and shore infrastructure. This facilitates automated connection procedures, system diagnostics, and enhanced safety protocols during power transfer operations.

Q: What are the specific installation requirements for permanent water immersion?

A: Installation requires specialized waterproof termination systems with appropriate strain relief. The cable’s chlorinated polyethylene outer sheath (5GM5 compound) provides exceptional seawater resistance. Minimum bending radius specifications must be observed, and proper cathodic protection considerations should be implemented in saltwater environments.

Q: Which international maritime standards does this cable system meet?

A: The cable complies with IEC/ISO/IEEE 80005-1 (High Voltage Shore Connection Systems), DIN VDE 0250-813, EN 60332-1-2 (flame retardancy), and various regional maritime electrical standards. It meets requirements for both ship and shore installations in HVCS (High Voltage Connection Systems).

Q: What are the electromagnetic compatibility (EMC) characteristics?

A: The symmetrical three-core design with precision manufacturing tolerances minimizes electromagnetic interference. The aluminum tape screening on control elements and proper grounding implementation ensure compliance with maritime EMC requirements, preventing interference with navigation and communication systems.

Q: How should different conductor configurations be selected for specific applications?

A: Selection depends on power requirements, vessel size, and control system complexity. Higher conductor cross-sections (185mm²) suit large vessels with substantial power demands, while smaller configurations (70-95mm²) are appropriate for medium-sized vessels. Fiber optic count should match communication and monitoring requirements.

Technical Authority & Industry Expertise

Marcus Chen, P.E., Senior Marine Electrical Systems Engineer

With over 18 years of specialized experience in maritime electrical infrastructure, Marcus has led high-voltage shore connection implementations across major international ports including Rotterdam, Singapore, and Long Beach. His extensive background encompasses electrical system design for offshore drilling platforms, container terminal electrification projects, and specialized cable installations for naval shipyards.

Marcus holds certifications from the Institute of Marine Engineering, Science & Technology (IMarEST) and has contributed to IEEE 80005 standard development committees. His practical experience includes over 200 shore connection system commissioning projects and technical consultation for major shipping lines regarding port electrical infrastructure optimization.

Professional Credentials:

Professional Engineer (Marine Electrical Systems) – California
Certified Marine Electrical Inspector – Lloyd’s Register
IEEE 80005 Standards Committee Contributing Member
Former Chief Electrical Engineer – Hyundai Heavy Industries Shipyard
Technical Advisor – International Association of Ports and Harbors (IAPH)

“Shore connection systems represent the future of sustainable maritime operations. The PROTOLON SC cable series incorporates decades of field experience and engineering innovation to deliver reliable, efficient power transfer solutions for the evolving maritime industry.”

Technical Support & Engineering Consultation

Anhui Feichun Special Cable Co., Ltd.

Technical Engineering Department: [email protected]

Product Specification Inquiries: [email protected]

Application Engineering Support: [email protected]

[email protected]

(N)TSCGEWOEU 6/10KV Medium voltage cable for Shore-Connection systems