PROTOLON (SC) (N)TSCGEWOEU 0.6/1KV Shore Connection Cable – Advanced Low Voltage Power Solution for Marine Systems
Engineered for Harsh Marine Conditions with Integrated Control Cores and Exceptional Water Immersion Resistance for Reliable Ship Shore Power
PROTOLON (SC) (N)TSCGEWOEU 0.6/1KV cable is a state‐of‐the‐art low voltage solution specifically designed for shore connection systems (LVCS).
This innovative cable provides a reliable power link from shore to ship, ensuring that vessels receive stable and efficient electrical energy. With its robust design, it is equally suited for onboard installations and permanent water immersion, making it an ideal choice for modern port operations and shipbuilding environments.
Advanced Construction for Extreme Marine Applications
At the heart of the cable is a three-core design that features finely stranded, bare copper (Class 5) conductors. These conductors are engineered for minimal electrical resistance and high conductivity, ensuring efficient power delivery even under high load conditions. The cable also incorporates dedicated control cores made from the same premium copper, enhanced with a specialized EPR compound for excellent dielectric performance.
The core insulation is made from EPR rubber using a special compound (>3GI3), which not only provides outstanding electrical insulation but also enhances the cable’s durability in harsh marine conditions. Surrounding the core is an inner sheath of waterproof EPR rubber, ensuring that the cable maintains its performance even during prolonged immersion in water. The entire assembly is then protected by an outer sheath made of chlorinated polyethylene (CM/CPE) with a proprietary compound (>5GM5), delivering superior resistance to oil, UV radiation, ozone, and seawater.
Additionally, a screened control element is integrated into the design. This element, comprising the control cores and a multi-fiber loose buffer wrapped around a central support, is shielded by an aluminum tape screen with a tinned copper drain wire. This design ensures extremely low electromagnetic interference (EMI), making the cable ideal for environments where precision and reliability are critical.
Engineered for Shore Connection Systems
The PROTOLON (SC) (N)TSCGEWOEU 0.6/1KV cable is specifically tailored for use in low voltage shore connection systems (LVCS). It enables seamless power supply from shore installations to ships, adapting to various vessel types with its advanced control cores. This adaptability is critical for port operators and shipbuilders who need versatile solutions that can integrate with different maritime infrastructures.
Environmental and Thermal Resilience
Designed for extreme conditions, the cable is built to operate under a wide range of environmental temperatures. For fixed installations, it functions reliably between -40°C and +80°C, while for flexible applications, the range is -25°C to +80°C. The cable’s maximum continuous conductor temperature is 90°C, and it can withstand short-circuit temperatures up to 250°C. These thermal properties ensure that the cable performs consistently in both freezing maritime climates and hot industrial settings.
Moreover, the CM/CPE outer sheath provides excellent seawater resistance, making the cable ideal for permanent immersion in water. It is also oil resistant, UV stable, and ozone resistant, protecting it against the corrosive effects of harsh coastal environments and the challenging conditions encountered in port operations.
Integrated Fibre-Optic Functionality for Enhanced Monitoring
For operators who require simultaneous data transmission with power supply, the cable offers an optional integrated fibre-optic system. This system includes six optical tubes, each capable of carrying one to four fibers.
Compatible with G62.5/125 µm multi-mode graded index, G50/125 µm multi-mode graded, and E9/125 µm single-mode graded index fibers, the cable ensures high-speed, low-attenuation data transmission. This integration facilitates real-time monitoring, control, and diagnostics, which is essential for automated shore connection systems and advanced port management.
Robust Mechanical Performance
The cable is engineered to withstand significant mechanical stress. It can tolerate torsional stresses of ±25° per meter, ensuring reliable performance during continuous twisting and bending in dynamic environments. With a static tensile strength of 20 N/mm² and a dynamic tensile strength of 25 N/mm², the cable maintains its structural integrity even under heavy mechanical loads.
The installation guidelines recommend following VDE 0298-3 for optimal bending radii, which further enhances its durability during both fixed and flexible applications.
Compliance with International Standards and Certifications
The PROTOLON (SC) (N)TSCGEWOEU cable is manufactured to meet rigorous international standards. It is based on DIN VDE 0250-813 and IEC/ISO/IEEE 80005-3, and complies with DIN VDE 0298-3, DIN VDE 0207-20, DIN VDE 0298-4, and DIN EN 60332-1-2. Its adherence to these standards, along with DNV and ABS certifications, guarantees that the cable meets the highest benchmarks for electrical safety, performance, and environmental resilience.
Conclusion
For shore connection systems requiring a robust, flexible, and high-performance low voltage cable, the PROTOLON (SC) (N)TSCGEWOEU 0.6/1KV cable is an exceptional choice. Its advanced construction, integrated fibre-optic capability, and superior resistance to extreme environmental conditions make it indispensable for modern port operations, shipbuilding, and maritime power applications.
This cable is engineered to deliver uncompromised reliability, ensuring that vessels receive consistent power from shore, even in the most challenging operational scenarios.
Frequently Asked Questions (FAQ)
Q: What is the primary purpose of the PROTOLON (SC) (N)TSCGEWOEU cable?
A: It is designed to supply electrical power from shore to vessels within low voltage shore connection systems (LVCS), ensuring stable energy delivery and adaptability to various ship types.
Q: What voltage rating does this cable have?
A: The cable is rated at 0.6/1KV (up to 1.2KV maximum), making it ideal for low voltage maritime applications.
Q: Is this cable suitable for permanent water immersion?
A: Yes, it is engineered for permanent immersion in water, which is critical for long-term maritime and coastal installations.
Q: What type of conductor is used in this cable?
A: It features very finely stranded, bare copper (Class 5) conductors that provide minimal electrical resistance and high conductivity.
Q: How is the cable’s core insulated?
A: The core insulation is made from EPR rubber enhanced with a special compound (>3GI3), which ensures excellent dielectric strength and durability.
Q: What is the construction of the cable’s core?
A: It utilizes a three-core design laid around a central aramid support element, with a split earth conductor and dedicated control cores to adapt to different vessel types.
Q: What role do the control cores play?
A: The control cores enable signal transmission and allow the cable to adapt to various ship systems, facilitating effective shore power integration.
Q: What materials are used for the inner sheath?
A: The inner sheath is made of EPR rubber with a special waterproof compound, ensuring reliable insulation under wet conditions.
Q: What is the outer sheath made of?
A: The outer sheath is constructed from chlorinated polyethylene (CM/CPE) with a proprietary compound (>5GM5), which offers excellent chemical and environmental resistance.
Q: How does the cable perform in harsh marine environments?
A: It is oil resistant, UV resistant, ozone resistant, and exhibits excellent seawater resistance, making it highly durable in harsh maritime conditions.
Q: What ambient temperature range can this cable operate in for fixed installations?
A: It is designed for fixed installations in environments ranging from -40°C to +80°C.
Q: What is the operational temperature range for flexible installations?
A: For flexible applications, it performs reliably between -25°C and +80°C.
Q: What is the maximum continuous conductor temperature?
A: The cable’s conductors can operate continuously at up to 90°C.
Q: What is the cable’s short-circuit temperature rating?
A: It can withstand short-circuit conditions up to 250°C.
Q: What test voltage is applied to this cable?
A: The cable is tested at 4KV for its main conductors and 2.5KV for the control cores to ensure robust insulation.
Q: How does the cable minimize electromagnetic interference (EMI)?
A: Its symmetrical three-core design with very narrow manufacturing tolerances results in extremely low EMI, ensuring stable power and data transmission.
Q: What standards govern the manufacturing of this cable?
A: It is based on DIN VDE 0250-813 and IEC/ISO/IEEE 80005-3, and complies with DIN VDE 0298-3, DIN VDE 0207-20, DIN VDE 0298-4, and DIN EN 60332-1-2.
Q: What additional certifications does the cable hold?
A: The cable is certified by DNV and ABS, ensuring it meets stringent international safety and performance standards.
Q: What is the rated nominal voltage of the cable in volts?
A: The cable is designed for a nominal voltage of 1000V.
Q: How does the cable ensure low interference during data transmission?
A: It incorporates a screened control element that uses an aluminum tape screen with a tinned copper drain wire to protect the control cores and fiber-optic elements.
Q: What fiber-optic options are available with this cable?
A: The cable supports G62.5/125 µm multi-mode graded index, G50/125 µm multi-mode graded index, and E9/125 µm single-mode graded index fibers, facilitating high-speed data communication.
Q: What are the optical performance characteristics of the fiber element?
A: The fibers exhibit low attenuation (e.g., <3.3 dB/km at 850nm, <0.9 dB/km at 1310nm, and <0.3 dB/km at 1550nm) and offer high bandwidth (>400 MHz at 850nm).
Q: What is the cladding diameter of the fibers used?
A: The optical fibers have a cladding diameter of 125 µm.
Q: What is the fiber diameter specified in the cable?
A: The fibers have a diameter of 250 µm.
Q: How does the cable ensure excellent data transmission over long distances?
A: The integrated fiber-optic element offers high bandwidth and low attenuation, ensuring minimal signal loss over extended distances.
Q: What is the cable’s torsional stress capacity?
A: It can endure torsional stresses of ±25° per meter, critical for dynamic installations.
Q: What are the cable’s static and dynamic tensile strengths?
A: The cable provides a static tensile strength of 20 N/mm² and a dynamic tensile strength of 25 N/mm², ensuring it withstands continuous mechanical loads.
Q: How is the cable’s bending performance defined?
A: It complies with VDE 0298-3 guidelines, ensuring the cable maintains integrity when bent during installation and operation.
Q: What are the recommended installation guidelines regarding bending radius?
A: The cable should be installed with a minimum bending radius as specified by the manufacturer to avoid damage, ensuring optimal mechanical performance.
Q: How does this cable adapt to different vessel types in shore connection systems?
A: The inclusion of control cores allows the cable to adjust its operation to various ship systems, making it versatile for different vessel configurations.
Q: What makes this cable particularly suited for port operations?
A: Its robust construction, environmental resistance, and integrated control features ensure reliable performance in the dynamic and corrosive environments typical of ports.
Q: Can this cable support automated monitoring systems on ships?
A: Yes, its integrated fiber-optic capabilities facilitate real-time data transmission for monitoring and control systems.
Q: What maintenance procedures are recommended for this cable?
A: Regular visual inspections, adherence to proper bending radii, and tension control are essential to maintain long-term performance.
Q: How does the cable contribute to overall energy efficiency?
A: Its low electrical resistance and high-quality insulation minimize power losses, enhancing overall energy efficiency in shore connection applications.
Q: Why should port and shipbuilding professionals choose the PROTOLON (SC) (N)TSCGEWOEU cable?
A: Its superior construction, integrated control and fiber-optic features, and exceptional resistance to environmental challenges make it an ideal solution for reliable, long-term power delivery in shore connection systems, ensuring efficient operation in port and shipbuilding environments.
PROTOLON (SC) (N)TSCGEWOEU 0.6/1KV Shore Connection Cable – Advanced Low Voltage Power Solution for Marine Systems
Engineered for Harsh Marine Conditions with Integrated Control Cores and Exceptional Water Immersion Resistance for Reliable Ship Shore Power
3/5/20257 min read