Versatile Use in Harsh Environments

One of the key strengths of this cable is its versatility. Built to endure some of the toughest working conditions, the Trommel-Flex cable is suited for both indoor and outdoor applications.

Let’s explore its specific features in terms of design, electrical performance, and mechanical strength.

Design Features

The Type Trommel-Flex PUR-HF D12Y11YU11Y cable features a meticulously engineered structure to ensure durability and flexibility. Here are the design highlights:

Conductor: Made from plain copper and designed as class 5 flexible according to DIN EN 60228 / DIN VDE 0295, ensuring maximum flexibility and conductivity.

Insulation: The insulation is made from a halogen-free compound, based on polyester, making the cable environmentally friendly and safe in the event of a fire.

Core Identification: Up to 5 cores are coloured in accordance with DIN VDE 0293-308 for easy identification. For more than 6 cores, the cable uses natural colour with black numbers, making it simple to identify the different cores even in complex installations.

Torsion Protection: An open braiding of support is included, offering protection against torsion, which is critical in reeling applications where the cable undergoes repeated twisting.

Outer Sheath: The outer sheath is made from Polyurethane, offering flame retardancy and resistance to harsh environmental factors such as UV radiation and chemical exposure.

Electrical Parameters

Rated Voltage: The 0.6/1 kV (600/1000V) rating ensures that this cable can handle standard low voltage applications with ease.

Max. Permissible Operating Voltage: For AC systems, it is 0.7/1.2 kV, and for DC systems, it is 0.9/1.8 kV.

AC Test Voltage: The cable’s main cores are tested at 2.5 kV for 5 minutes, ensuring the cable’s robustness under high-stress conditions.

Chemical and Thermal Properties

When it comes to fire safety, the Type Trommel-Flex PUR-HF D12Y11YU11Y performs at the highest level. It meets standards similar to IEC 60332-1, ensuring that it is flame retardant and won’t contribute to the spread of fire in case of an accident.

Moreover, this cable is designed to handle permanent use in water up to a depth of 50 meters, making it ideal for underwater applications (though not suitable for drinking water environments).

On the thermal side, the cable is built for extreme temperatures:

Max Operating Temperature of the conductor: 90°C.

Max Short Circuit Temperature of the conductor: 250°C.

Ambient Temperature: Ranges from -50°C to +80°C for fixed installations and from -40°C to +80°C in fully flexible operation.

Mechanical Strength

For applications that involve high mechanical stresses, this cable is specifically designed to withstand heavy use. Some of the mechanical properties include:

Max. Tensile Load on the conductor: 25 N/mm².

Torsional Stress: The cable can handle up to ±50°/m, making it highly resistant to twisting and flexing.

Bending Radii: The cable has a minimum bending radius of 6 x D, proven by flexing tests in accordance with HD 22.2 part 3.1.

Travel Speed: For reeling operations, the cable has no restrictions on travel speed, but for festoon systems, it is rated for speeds up to 180 m/min.

These mechanical parameters make this cable ideal for crane operations, mining, and other industrial applications where the cable is subject to continuous flexing and stress.

Built for the Future

The Trommel-Flex PUR-HF D12Y11YU11Y cable isn't just a solution for today; it's built for the future. Designed with high-performance polyurethane and halogen-free materials, this cable not only meets but exceeds the safety standards required in many industries today.

It ensures long-term durability, flexibility, and safety, making it a smart investment for businesses looking to improve the reliability and performance of their machinery.

Factory Direct Seller with Customization Options

At our core, we’re not just manufacturers; we are solution providers. As a factory direct seller, we take pride in offering not only premium quality but also customizable solutions.

We work closely with top institutions such as the University of Science and Technology of China and the Shanghai Cable Research Institute, ensuring that we are always at the forefront of innovation.

Our factory is based in Hefei, Anhui, a city known for its modern technological advancements, especially in the field of new energy vehicles. Sharing proximity with leading brands like Volkswagen, we incorporate cutting-edge technology into our smart factory and automated production lines, ensuring that every cable we produce is of the highest quality.

Furthermore, our location in China gives us a competitive edge, offering affordable prices without compromising on quality. Our cables are truly the perfect blend of performance, safety, and affordability.

The Type Trommel-Flex PUR-HF D12Y11YU11Y Flexible Low Voltage Reeling Cable is more than just a cable – it’s a performance-enhancing tool designed to withstand high mechanical stresses in the most demanding environments. Its flexibility, fire safety, and mechanical resilience make it the perfect solution for industries such as mining, offshore operations, ports, and cranes.

So why wait? If you’re looking for a durable, reliable, and customizable reeling cable, look no further. With our industry-leading expertise and factory-direct pricing, we offer the best value for your business. Contact us today to discuss your needs and get a custom quote!

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.