The purpose and key points of dense bus duct:

1. The dense bus duct is supported by a sturdy metal casing, ensuring stability against high-power impacts. Due to the high mechanical stress, busbars with large aspect ratios can be placed vertically.

2. The current density of dense busbars is high, so the average current density of MMZ increases by more than 2.5 weeks, greatly reducing equipment costs. At the bus connections and sockets, the structure is becoming increasingly complex, increasing manufacturing difficulty and production process costs.

3. Copper material with a high width to thickness ratio for dense busbars has low inductance and voltage loss, making it suitable for high current, long-distance lines and increasing the voltage level at the end of the line.

4. The dense busbar trunking adopts busbars with a large aspect ratio, which expands the heat dissipation surface of the busbars and directly transmits them to the shell through insulation materials. Strong convective heat dissipation and better heat dissipation conditions.

5. Busbars with a larger width to thickness ratio in dense bus ducts generate less heat and dissipate more heat. Therefore, the current carrying capacity is greatly improved and can be used for high current busbars.

Dense bus ducts have replaced traditional power cables. Bus ducts can be used in buildings and workshops where cables are used. Replacing cables with bus ducts is a simple function. Dense busbars play a transmission role in power supply and distribution equipment used in industrial and mining areas, enterprises, and high-rise buildings. The voltage reaches 400V, with an additional working current of 250-6300A.

Yunnan Youtong Electric Co., Ltd. is a professional manufacturer of busbar trunking cable trays with high cost-effectiveness. Crafted with ingenuity, it is durable and comes in a complete range of specifications at a low price. If you need it, please feel free to call us for consultation!