Warehouse Cables: Cables Suitable for High-Intensity Automated Warehousing Systems

With the growing importance of intralogistics on a global scale, logistics system suppliers need to plan and ensure the operation of automated storage systems, including Storage and Retrieval Units (SRUs). These storage systems must work quickly and flexibly to cope with the ever-changing order cycles and volumes. Warehouse cables are the nervous system of modern logistics automation systems, carrying working signals and power for various electrical devices. Whether in highly efficient automated warehouses, cold chain logistics, or complex storage and retrieval environments, warehouse cables are critical components supporting the communication and operation between devices. The quality of warehouse cable is directly related to the stability and reliability of storage systems, hence their importance cannot be overlooked in modern storage logistics systems.

Warehouse Cable Application Requirements

Quick and flexible movement

In modern storage systems, automated equipment such as conveyors, AGVs (automated guided vehicles), and automated shelving systems require flexible cable connections. Warehouse cable on these devices must possesses good flexibility and resistance to bending, capable of adapting to frequent movements and drags without breaking or malfunctioning. Particularly in automated warehouses, warehouse cables often need to change their position and status continuously following the movement of the equipment, hence using highly flexible materials and considering the demand for repeated bending and stretching during design is crucial. Additionally, the bending radius, tensile strength, and fatigue resistance are important criteria for evaluating the quality of warehouse cable.

Safe and trouble-free operation

Electrical equipment in storage systems needs to operate without faults over a long period, and as the core component for transmitting power and signals, warehouse cable must possess high safety and stability. Warehouse cables need to meet strict standards for fire resistance, water resistance, and interference resistance to ensure their safety in various complex working environments. In some special sites, fire, dampness, or electrical interference may occur in warehouses; warehouse cable must have good fire resistance and corrosion resistance and use low-smoke, halogen-free eco-friendly materials to reduce potential hazards, ensuring the safe operation of personnel and equipment. Moreover, the electrical performance of the cables, such as voltage tolerance and conductivity, also directly affects equipment stability and fault rates.

Adapt to low-temperature and high-temperature environments

The temperature conditions in storage environments usually vary greatly, especially in cold chain storage and high-temperature industrial warehouses. Warehouse cables need to work stably in extreme temperature conditions. In low-temperature environments, conventional cables may lose flexibility due to material hardening, leading to cable breakage or insulation layer damage. In high-temperature environments, issues like cable aging and insulation layer deformation are likely to occur. Hence, warehouse cable must use materials with low-temperature brittleness and high-temperature resistance, such as polyethylene (PE), fluoroplastics (FEP), and silicone, to ensure stable operation and long-term reliability within a temperature range from -40°C to +85°C or even broader.