CMC type dense insulation bus duct: A safe and efficient choice for high-current power distribution

In modern power distribution systems, compact insulated bus ducts have become the preferred solution in industries, construction and other fields due to their outstanding performance. This product, specially designed for high-current transmission, perfectly integrates the dual advantages of safety and reliability with high efficiency and energy conservation, providing strong support for various power demand sites.

The CMC type compact insulated bus duct adopts a three-phase four-wire or three-phase five-wire system design, with a rated current covering a wide range from 250A to 5000A,

meeting the full-scenario demands from small and medium-sized power distribution to large industrial power consumption. Its core structure adopts high-purity electrolytic copper

conductors, with a surface treated by special tin plating. Combined with high-performance insulating materials, it is tightly wrapped to form a unique dense arrangement, effectively

reducing the skin effect and enhancing the conductivity efficiency. The high-quality copper casing not only offers excellent mechanical protection but also forms an efficient heat

conduction path, ensuring that the equipment maintains a stable temperature rise during long-term high-current operation.

The standard segments of the product are available in two lengths: 2 meters and 3 meters. The modular design makes installation and maintenance extremely convenient. The protection grade reaches IP54 (higher grades can be customized), the insulation resistance is ≥20MΩ, and the withstand voltage is 3500V for 1 minute. All indicators comply with national professional standards and international electrical standards. It is particularly worth mentioning its plug-in box system, with a maximum tap current of up to 630A. It supports live plugging and unplugging, and the components inside the box can be flexibly configured according to customer needs, fully embodying the concept of personalized service.

The CMC type dense insulation bus duct demonstrates outstanding adaptability in multiple fields: in the power system, it is an ideal choice for connecting Transformers with low-voltage distribution cabinets; In the industrial sector, it provides reliable power supply for large factories and heavy industrial production lines. In the field of architecture, it is particularly suitable for power distribution in vertical shafts of high-rise buildings. In important places such as data centers, airports and subways, its safe and stable features are the best choice.

By choosing the CMC type compact insulation bus duct, you will enjoy triple value guarantees:

• A safe and reliable fully enclosed insulation structure eliminates the risk of electric shock;
• The highly efficient and energy-saving design reduces line loss.
• The modular installation method significantly saves construction time.

The product has a service life of over 30 years. Its maintenance-free design significantly reduces operating costs and creates long-term value for customers.