The dense busway is suitable for AC three-phase four-wire and three-phase five-wire systems with a frequency of 50~60Hz, rated voltage up to 690V, and rated working current of 250~5000A. It serves as an auxiliary equipment for power supply and distribution systems in industrial and mining enterprises, institutions, and high-rise buildings, particularly suitable for workshop renovations and the transformation of old enterprises.

Some structural characteristics of dense busbars:

1. The insulated bolts are used to securely fasten the busbars in a dense busway, while dual-connected copper bars are employed for connection, effectively increasing the contact area of the joints and significantly reducing the temperature rise at the joint sections.

2. New-generation Eco-friendly Product. The conductor bars of the dense busway trunking are wrapped with flame-retardant cross-linked polyethylene heat-shrinkable sleeves, which boast strong insulation properties and do not emit toxic gases when exposed to fire.

3. Flexible wiring. The dense busbar slot interfaces are set up flexibly and conveniently, allowing for a large number of ports, with strong versatility. When adjusting the positions of electrical equipment, there is no need to alter the power supply system.