Product Introduction: PROTOLON(FL) (N)TSFLCGEWOEU Medium Voltage Flat Reeling Cable For High Mechanical Stresses

When it comes to industries that demand robust, highly flexible, and durable cables for extreme environments, the PROTOLON(FL) (N)TSFLCGEWOEU Medium Voltage Flat Reeling Cable stands out as an exceptional solution.

Designed to perform under high mechanical stresses, this cable is engineered to offer outstanding flexibility, durability, and reliability in applications such as crane and reeling systems.

Understanding the PROTOLON(FL) (N)TSFLCGEWOEU Cable

PROTOLON(FL) is a highly specialized medium voltage flat reeling cable designed to handle high mechanical stresses in challenging environments.

This cable excels in applications that require constant movement, particularly where the cable is exposed to continuous reeling, torsional forces, and harsh weather conditions.

This cable is ideal for mobile equipment such as cranes, hoists, and conveyor systems, where flexibility, mechanical strength, and reliability are critical.

What sets the PROTOLON(FL) (N)TSFLCGEWOEU apart from its competitors is its ability to maintain electrical performance while withstanding significant physical stress.

Breaking Down the Model Letters: What Do They Mean?

The name of this cable, PROTOLON(FL) (N)TSFLCGEWOEU, is not just a random collection of letters and numbers. Each part of the name has a specific meaning that reflects its design and application features:

(N): Refers to the cable being part of the DIN VDE 0250-813 standard, a recognized German standard for cable design.

T: Indicates that this cable is for reeling operations, designed to withstand constant movement and reeling stress.

SFL: Denotes a flat cable designed to lie flat during installation, making it ideal for tight spaces and heavy mechanical use.

CGE: This represents the cable’s conductor and insulation materials—tinned electrolytic copper and high-quality EPR (Ethylene Propylene Rubber) insulation, which provides enhanced flexibility and mechanical strength.

WOEU: Reflects the weather resistance and UV protection qualities, indicating that the cable is suitable for both indoor and outdoor environments, including exposure to harsh weather conditions.

Design Features of PROTOLON(FL) (N)TSFLCGEWOEU

The PROTOLON(FL) cable is designed with several key features that make it ideal for high-stress environments:

Conductor: The cable uses finely stranded tinned electrolytic copper, which is known for its excellent conductivity and flexibility. The tinned finish helps protect against corrosion, especially in damp or outdoor environments.

Insulation: A special compound of EPR (Ethylene Propylene Rubber) is used, which enhances the cable's mechanical and electrical characteristics. This type of insulation is known for its ability to withstand high temperatures and resist aging, ensuring long-term performance.

Electrical Field Control: The cable includes both an inner and outer semiconductive layer of modified EPR, which is crucial for reducing electrical stress and ensuring stable performance under medium voltage applications.

Sheath System: The outer sheath is made from a special PROTOFIRM compound based on CR (Chloroprene Rubber), offering excellent resistance to oils, ozone, and UV rays. The sheath's red color makes the cable highly visible in industrial environments, improving safety.

Core Arrangement: The cable's design ensures optimal electrical performance with a parallel core arrangement, while the earth conductor is split and concentrically distributed around each core for improved reliability.

Key Specifications of the PROTOLON(FL) (N)TSFLCGEWOEU

This cable’s technical characteristics make it suitable for a wide range of heavy-duty industrial applications:

Voltage rating: 6/10 kV, providing medium voltage transmission capacity, ideal for large-scale industrial use.

Max. conductor temperature: The cable can handle up to 90°C under normal conditions, and up to 250°C during short circuits.

Operating temperature range: For flexible operations, the cable can perform in temperatures as low as -35°C and up to 80°C, making it suitable for use in both hot and cold climates.

Resistance to oil: The cable is resistant to oils, ensuring a longer lifespan in oily or greasy environments, according to DIN EN 60811-404 standards.

Comparing PROTOLON(FL) (N)TSFLCGEWOEU to PROTOLON (SMK+HS) (N)TSKCGEWOEU

While the PROTOLON(FL) focuses on flat reeling applications under high mechanical stress, the PROTOLON (SMK+HS) (N)TSKCGEWOEU is designed for environments where round cables are more appropriate.

The SMK+HS variant includes additional layers of high-strength aramid fibers for extra mechanical protection. Here are some key differences:

Shape: The (FL) version is flat, which is ideal for applications where space is limited or where the cable needs to lie flat. In contrast, the (SMK+HS) version is round, making it suitable for different types of reeling systems.

Mechanical Stress: Both cables are designed for high mechanical stress, but the (SMK+HS) includes extra-strength features for even more demanding applications, such as heavy-duty cranes or mining operations.

Torsional Stress: The PROTOLON (SMK+HS) is better equipped to handle torsional stress, thanks to its reinforced design, whereas the PROTOLON(FL) is optimized for flat cable installations.

Why Choose PROTOLON(FL) (N)TSFLCGEWOEU?

This medium-voltage flat reeling cable is an outstanding choice for industrial applications where flexibility, durability, and electrical performance are critical. It’s designed to handle the toughest mechanical stresses, making it a reliable solution for heavy-duty mobile equipment.

Some of the key reasons to choose PROTOLON(FL) include:

Durability: Its high mechanical strength ensures longevity, even in harsh industrial environments.

Weather Resistance: With excellent UV, ozone, and moisture resistance, the cable performs reliably both indoors and outdoors.

Temperature Flexibility: Capable of withstanding a wide range of temperatures, the PROTOLON(FL) can be used in various climates without sacrificing performance.

Versatile Applications: The cable is ideal for crane systems, gantries, conveyor systems, and other industrial machinery that requires constant movement and exposure to mechanical stress.

Custom Solutions & Factory Expertise

At our Hefei-based factory, we combine cutting-edge technology with industry expertise to deliver cables that meet the highest standards. With close cooperation with the University of Science and Technology of China and the Shanghai Cable Research Institute, we offer highly customized solutions to fit the specific needs of our clients.

Our factory is strategically located in Hefei, close to Volkswagen’s next-generation electric vehicle production line, allowing us to leverage China’s competitive advantages in raw materials, labor, and automation. This unique positioning ensures that we can offer affordable prices without compromising on quality.

Our modern, automated production line guarantees precision in manufacturing, giving our clients confidence in the reliability of our cables. Whether you need standard cables or customized solutions, we have the capability to meet your specifications.

Conclusion

If you’re looking for a cable that can handle high mechanical stresses in medium-voltage applications, the PROTOLON(FL) (N)TSFLCGEWOEU Medium Voltage Flat Reeling Cable is your ideal choice. With its robust design, superior materials, and long-lasting performance, this cable is designed to meet the demands of heavy-duty industrial applications.

Whether you're in the market for flat reeling cables or need a customized solution for your specific application, our team is ready to help you find the perfect fit.

Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.