Narada Launches Next-Generation Backup Power System for AIDC, AIOn X-Rate
Breakthrough Technology Addressing Energy Needs in the High-Performance Computing Era
Hangzhou, China, (ANTARA/PRNewswire) - As artificial intelligence, cloud computing, and big data become increasingly integrated, AI-based data centres (AIDC) worldwide are entering a phase of rapid growth. The surge in computing demands is driving a significant increase in power density, accompanied by lower tolerance for electrical disruptions and higher requirements for energy efficiency.
In response to these needs, Narada has launched the latest generation backup power system designed specifically for AIDC applications, namely AIOn X-Rate. This solution brings comprehensive innovations from cell materials to system architecture, offering three main advantages: immense power, extreme safety, and long-lasting cycle life.
High Power Performance: Millisecond Response with 10C Rate
In AIDC environments, server rack loads can fluctuate over 100 kW, making power performance the primary benchmark for backup power systems. AIOn X-Rate addresses this challenge through significant performance enhancements.
The system uses lithium iron phosphate (LFP) cells designed for high-power needs, capable of supporting discharge rates up to 10C with seamless response, while maintaining equivalent discharge capabilities between 10C and 1C—demonstrating exceptional performance stability.
Thanks to material innovations, a single cabinet can generate over 600 kW of power, with cell power density exceeding 1,900 W/kg. This supports energy discharge in extremely short times. The system also features very high pulse cycle performance with over 200,000 cycles at a 500-millisecond pulse discharge—aligning with the high-frequency regulation needs in AIDC environments.
At the material level, AIOn X-Rate adopts high-entropy electrolyte technology that optimises ion dissolution structures, significantly enhancing ion mobility efficiency.
Furthermore, this innovation delivers capacitor-like characteristics, creating a hybrid energy storage mechanism that combines delithiation processes and double-layer capacitance.
This architecture maintains electrical voltage stability during high-power discharge in short durations, preventing voltage drops under peak loads.
Compared to conventional lead-acid-based backup power systems, AIOn X-Rate offers equivalent or superior performance with up to 70% space efficiency and 50% faster installation times, freeing up additional space for computing capacity in high-density data centres.
Safety as the Foundation: From Protection to Prevention
In AIDC environments with high power density and operational continuity, safety aspects are crucial. AIOn X-Rate develops a safety approach that shifts from mere passive protection to active prevention.
The system uses special 55Ah AIDC batteries with hybrid solid-liquid electrolytes. This combination suppresses the risk of thermal runaway and leakage that could trigger fires, while balancing electrochemical performance and physical safety.
AIOn X-Rate also features a three-dimensional collaborative battery design (SNS) that reduces internal resistance and heat during high-power discharge. Supported by a comprehensive insulation system, this solution ensures electrical safety throughout the usage cycle.
Long-Lasting Service Life: High Durability with Intelligent Maintenance
As 24/7 operational infrastructure, the service life and ease of maintenance of backup power systems greatly determine the reliability and operational costs of AIDC. AIOn X-Rate is designed with a full-lifecycle value-added approach.
The system uses small, stable graphite particles for the anode, capable of suppressing volume expansion during long cycles. As a result, expansion is reduced by up to 30% and initial lithium loss drops by 40%, extending battery lifespan.
To maintain performance consistency, AIOn X-Rate employs an active balancing strategy at the system level with supplemental charging, dynamically balancing all battery cells. This approach proves more effective than conventional module-based methods.
Additionally, the system is equipped with an external Battery Management Unit (BMU) that simplifies device maintenance. Insulated maintenance panels separate high-voltage components from operators and facilitate direct point-by-point disassembly, enhancing work efficiency and safety.