RuiNeng Launch | AC 1250A High-Current Full-Position Sliding-Rail Intelligent Busbar
Release Date:
2026-03-14
In the current era of explosive AI computing power and rapid expansion of high-density data centers, traditional power supply solutions can no longer keep pace with the demand for stable capacity expansion in high-power cabinets. RUINENG Electric is now proudly launching AC 1250A High-Current Full-Position Sliding-Rail Intelligent Busbar Leveraging six core strengths, we deliver efficient, reliable, and flexible power distribution solutions for computing infrastructure applications.
I. Precise Scenario Adaptation: Specifically Designed for High-Density Computing Data Centers
• Core Performance: Rated maximum current of 1250 A, compatible with AC 400 V, easily handling high-power loads.
• Applicable scenarios: AI computing centers, data centers, and high-power cabinets—perfectly supporting large-model training and supercomputing workloads.
• Core tags: AI computing power distribution, high-density power supply, highly reliable capacity expansion
II. Six Major Technological Highlights Redefining the Power Supply Experience
1. High-strength aluminum-magnesium alloy housing: non-magnetic material that minimizes eddy current losses; load-bearing capacity of 3 meters ≥ 200 kg; combines high strength, high thermal conductivity, and corrosion resistance.
2. Patent-designed irregular-shaped copper busbar heat dissipation: The heat-dissipating surface area is three times larger than that of conventional copper busbars, effectively reducing temperature rise and ensuring safe operation under full-load conditions for extended periods.
3. High-Conductivity TU1 Copper Busbar: Made from 99.98% pure oxygen-free copper with a conductivity of 101% IACS, featuring an all-copper design with no solder joints for lower contact resistance and reduced losses.
4. High-Safety Insulation System: Adopts UL94 V0 flame retardancy, Class B insulation, 5,000 V dielectric strength, and a 40 mm creepage distance, providing both electric shock protection and protection against finger intrusion to comprehensively ensure power supply safety.
5. Modular plug-and-play: supports power extraction at any point, non-stop power expansion, tool-free installation of plug-in cabinets, and seamless adaptation to the rapid iteration needs of computing centers.
6. Significant cost reduction and efficiency gains: Compared with traditional solutions, installation costs are reduced by 50%, construction time is shortened by 30%, and cabinet utilization is increased by 10%.
III. Empowering the Era of Computing Power and Facilitating the Efficient Evolution of Data Centers
With its core attributes of high current-carrying capacity, low losses, and flexible scalability, this intelligent busbar is precisely tailored to high-density computing environments, ensuring stable AI workloads while delivering cost reductions and efficiency gains across the entire lifecycle—making it the optimal solution for upgrading data center power infrastructure.

Intelligent Busbar,Busbar trunking,Busbar,PDU,Small busbar,Data center
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