Introduction to the Architecture of Intelligent Busbar Systems by Jiangsu Busbar Manufacturer
Advantages of Busbars: The rail-type main structure is simple and clear, with high safety; the plug-in boxes feature rotary plug-in connections, allowing live plugging and unplugging, and quick installation; plug-in boxes can be inserted anywhere along the busbar trunk line, offering high flexibility; the dual-neutral line structure better addresses harmonic effects; the full electrical parameter intelligent detection module unit ensures reliable, safe, and intelligent power supply at the terminal.
Characteristics of Plug-in Box Units: Rotary plug-in connections that do not require specialized tools; phosphor bronze rolled-edge elastic pins; optional installation of 1P/2P/3P switches; capable of one-to-one or one-to-many configurations (single-pole switch for a single cabinet, three-pole switch for three cabinets); equipped with voltage, current, and other electrical parameter monitoring modules.
The end distribution cabinet in data centers adopts a radial power supply and distribution system, where the UPS main output distribution cabinet directly radiates power to the distribution cabinet and IT equipment cabinets. Its advantages include independent power supply to each load. In the event of a system failure, the faulty circuit can be isolated, minimizing the power outage scope and not affecting other circuits, fully meeting the national technical requirements for the power supply of critical IT equipment loads. Its disadvantages include a large number of branch circuits, high consumption of non-ferrous metal conductors, complex construction and installation processes, poor system scalability, inability to meet the power capacity requirements of different businesses, and the need to lay all terminal power cables in place during phased implementation, resulting in poor system flexibility. Additionally, in the traditional power supply and distribution system that combines distribution cabinets with power cables, the distribution cabinets occupy space resources in the data center.