Both halogen-free cable duct and halogen-free wiring duct are made from low-smoke, halogen-free materials. Their main characteristic is that they do not release toxic halogen gases when burned, produce low smoke concentrations, and do not corrode equipment, making them more environmentally friendly and compliant with fire safety regulations.
There are differences in their structure and functionality:
Halogen-free cable duct is suitable for the protection and guidance of larger diameter, multi-core cables, while halogen-free wiring duct is more suitable for organizing and managing smaller wires, commonly used in the precision wiring inside control cabinets or distribution boxes.
In crowded areas such as airports, subways, hospitals, and schools, using halogen-free cable duct can effectively reduce the release of toxic smoke during a fire, minimize evacuation difficulties, and improve escape success rates. These places have high fire safety requirements, and using halogen-free cable duct has become one of the design standards.
In server rooms, data centers, and other high-density information equipment scenarios, cables are concentrated, and equipment is delicate. Halogen-free cable duct not only has strong fire resistance but also protects expensive equipment from smoke corrosion due to its low corrosiveness, ensuring the long-term stable operation of communication systems.
In industrial manufacturing sites, especially in heavy industries like petrochemicals, power, and automobile assembly, halogen-free cable duct can withstand high temperatures and corrosive environments while preventing secondary disasters during a fire, ensuring system continuity and the safety of operators.
Halogen-free wiring duct is widely used in the internal wiring of various electrical control cabinets, PLC cabinets, relay cabinets, etc. Its structural design facilitates wire layering, numbering, and maintenance, while the low-smoke, halogen-free material properties make it safer in the event of electrical short circuits or overheating.
In the wiring of medical equipment, it is essential to ensure a non-toxic, low-corrosive environment to prevent smoke from contaminating sensitive sensors or electronic components. In this case, using halogen-free wiring duct ensures maximum protection for the equipment and meets the strict cleanliness and safety standards of the medical industry.
Due to limited space and extremely high safety standards, aerospace and rail transportation vehicles commonly use halogen-free wiring duct for wiring management. These applications require not only high fire resistance but also strong vibration resistance and lightweight design, all of which halogen-free wiring duct can satisfy.
