Material Characteristics

• Corrosion resistance: 304 stainless steel has excellent acid and alkali resistance and corrosion resistance, making it suitable for humid and highly corrosive environments such as chemical plants and coastal areas. It can effectively prevent the cable tray from rusting and corroding, thus extending its service life.
• Strength and rigidity: It has high strength, can bear large weight and pressure, and is not easy to deform. It can meet the load-bearing requirements of cable laying in different places, ensuring the stability and safety of the cable tray.
• Surface properties: The surface is smooth and the appearance is beautiful, which not only facilitates the laying and arrangement of cables but also improves the overall aesthetics of the installation site. In addition, it is not easy to accumulate dust and is convenient to clean.

Functional Features

• Multiple protections: The fully enclosed design enables it to have the functions of dustproof, waterproof, and anti-electromagnetic interference. The protection level can reach IP55, which can provide comprehensive protection for cables and ensure their normal operation.
• Heat dissipation: Some trays are equipped with a certain opening rate at the bottom, usually between 15% and 30%. Combined with the principle of convective heat dissipation, it can effectively reduce the temperature rise of cables during operation, generally reducing the cable temperature rise by 10-15℃, which is beneficial to extending the service life of cables.
• Flexible expansion: Adopting a modular component design, it can be easily extended in multiple directions horizontally or vertically to adapt to different wiring needs. The minimum bending radius is generally 1.5D (D is the outer diameter of the cable), which facilitates the turning and laying of cables.

Application Fields

• Industrial field: Widely used in manufacturing, chemical plants, metallurgical industry, etc., for cable wiring between production lines and equipment. It can prevent chemicals, high temperatures, etc., from eroding cables and facilitate the maintenance and replacement of cables.
• Construction field: In commercial buildings such as office buildings, shopping malls, and residential buildings, it can provide an aesthetic cable management solution, making the electrical wiring system safer and neater.
• Power facilities: Suitable for power distribution stations, substations, etc., for carrying power cables and control cables, ensuring the safety and reliability of cable connections and the stable operation of power systems.

Installation and Maintenance

• Easy installation: The structure is relatively simple, and the installation process is convenient. It can be installed in various ways, such as vertically against the wall, horizontally along the corridor pipe, etc. It can also be installed by welding or bolting the cable tray brackets, and the requirements for installation accuracy and standardization are relatively low.
• Convenient maintenance: The modular design makes it easier to replace or repair specific parts, reducing maintenance costs and difficulty. Daily maintenance mainly involves regularly checking whether the connection parts of the tray are loose and whether the surface of the tray is damaged, and handling problems in a timely manner if any.

Accessories and Attachments

• Connection accessories: Including connecting plates, bolts, nuts, gaskets, etc., which are used to connect various sections of the cable tray to ensure the overall stability and electrical continuity of the tray. The thickness of the connecting plate is generally δ≥2mm for double-plate connection and δ≥3mm for single-plate connection.
• Fixing accessories: Such as cable tray brackets, crossarms, etc., which are used to support and fix the tray, enabling it to be firmly installed on buildings or supporting structures. Usually, a crossarm is set every 1.5 meters to 2 meters.
• Other accessories: It may also be equipped with accessories such as cable tray jumpers, partitions, and cover locks. The cable tray jumpers are used to realize electrical connection between trays; the partitions can divide the internal space of the tray into different areas, facilitating classified laying of cables.