Laminated Bus Bar For Supercomputer Circuit Board
The Laminated bus bar for supercomputer circuit board is a high-power, low-noise, and highly stable power supply connection component developed for supercomputing, AI computing, large servers, and high-density computing devices. It is mainly used for low impedance and low inductance electrical connections between internal power circuits, chip power circuits, and high-voltage DC modules in circuit boards.
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Product Introduction

This Laminated bus bar for supercomputer circuit board is designed with multi-layer composite structure, ultra-low resistance, excellent insulation, and compact layout as its core advantages. It is specifically designed for the harsh working conditions of supercomputers, solving the pain points of power supply for computing equipment from three dimensions: materials, structure, and process. It achieves cleaner power supply, lower losses, better heat dissipation, more space saving, and more stable operation. It is a key basic component for high-performance, high reliability, and long-life operation of supercomputers, large servers, cloud computing power centers, and AI training equipment.
Product advantages
Ultra low impedance ensures pure power supply for the chip
Laminated bus bar for supercomputer circuit board adopting a multi-layer symmetrical structure, the circuit resistance is extremely low, which can significantly reduce power supply voltage drop and transmission loss, providing stable, pure, and high current power supply for computing chips such as GPU and CPU.
High conductivity, reducing heat generation and temperature rise
Using high-purity copper/aluminum substrate, combined with precision surface treatment and clean process, the Laminated copper busbar ensures excellent conductivity, lower temperature rise and better heat dissipation under continuous high current operation, and extends the life of core components.
Excellent insulation performance, safer high-voltage operation
The combination of multiple insulation structures and flame-retardant materials enables the Laminated flexible busbar to have stable and reliable insulation protection capabilities, effectively avoiding risks such as leakage, short circuit, and breakdown, and meeting the requirements of high-density, high-voltage, and high safety levels for supercomputers.

Application scenarios
Computer and Computing Power Server
Laminated inverter busbars are used for motherboard power circuits, computing chip power supply, and backplane high-voltage transmission, adapting to high-density, high power consumption, and strong interference environments, reducing power supply voltage drop and loss, optimizing space and heat dissipation, and ensuring long-term high load stable operation of equipment.
01
Cloud data center and UPS power supply system
The Laminated bus bar for internet router backplane is responsible for high current and low loss power transmission, adapting to the uninterrupted operation requirements of 7 × 24 hours, reducing the temperature rise of the power supply system, improving power supply continuity and reliability, and assisting data centers in energy-saving and efficient operation.
02
In the field of new energy vehicles
High thermal conductivity metallized film capacitor bus bar for EV control system is adapt to the high-voltage connection of car mounted film capacitors, battery packs, and power control units, maintain stability in strong vibration and wide temperature range environments, and enhance the safety of car mounted power systems.
03
Photovoltaic energy storage and power electronics
Laminated busbars for PV inverters are used to connect the power circuits of photovoltaic inverters and energy storage inverters. With low inductance and high insulation characteristics, they improve conversion efficiency, reduce losses, adapt to complex outdoor working conditions, and ensure stable operation of energy storage systems and photovoltaic power plants.
04

Key Procurement Information
The minimum order quantity of Laminated bus bar for supercomputer circuit board is 1,000 pcs/item, and for non-standard customized products, the minimum order quantity can be negotiated according to research and development needs. The delivery cycle for samples of product is 10-20 days (using laser cutting or CNC punching), and the delivery cycle for orders is 7-10 days. The product packaging consists of pearl cotton/vacuum formed boxes inside and cardboard boxes/trays outside

Contact Us
Inquiry does not constitute a binding commitment to place an order. We sincerely welcome all kinds of inquiries about our products, prices, specifications and related services, and will reply to you with professional and detailed information in a timely manner.
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