07,16,2026 16views
【Smart CityOnline Brand Column】In the era of AI, the demand for tokens is growing exponentially, and the speed of computing power production has become the core competitiveness to seize market opportunities and quickly launch businesses. The requirements for power supply are no longer satisfied with being available and sufficient.
Faced with the need for both safety and reliability, fast delivery, and high energy efficiency in the intelligent computing center, Kehua Data is building an electric power cabinOne stop power supply and distribution solutionInFaster delivery speed, better delivery qualityUnder the premise ofMore flexible, efficient, high-density, and reliableThe advantage of the solution is to accurately address the pain points of the intelligent computing center.
One stop power supply and distribution solution for Kehua Data Power Shelter
We also need the pain of the intelligent computing center
The intelligent computing center often faces many challenges from planning and design, infrastructure construction to business launch, which are interrelated:
The pain of delivery:The implementation of an intelligent computing center project can take several years or months, which can easily lead to missing the window period of the computing power market.
The pain of energy efficiency:In high-density scenarios, the PUE of intelligent computing centers is increasingly approaching the strict "red line", and electricity costs remain high. The drawbacks of long and high losses in traditional power supply and distribution links are becoming increasingly prominent.
The pain of stability:With the increasing importance of business operations, the intelligent computing center must maintain work continuity. Moreover, the load during the training phase exhibits a "pulse like high overload" characteristic, and the reliability requirements for power supply equipment are also increasing.
The pain of going out to sea:For overseas projects, the challenges faced include delivery cycles, operational difficulties, and business expansion, all of which have reached a higher level of difficulty.
One stop delivery deployment is really worry free
One stop power supply and distribution solution for Kehua Data Power ShelterAdopting standardized and modular architectureIntegrate the three standardized compartments of medium voltage cabin, low voltage cabin, and battery cabin, and integrate the medium voltage cabinRing Main Unit、transformerCabinets, low-voltage distribution cabinets UPS、 Integration of lithium battery cabinet, refrigeration system, monitoring system, and fire protection system.Each unit is independently decoupled and can be freely combined.
Prefabrication, pre assembly and joint debugging of the whole machine factoryOn site, only lifting in place, direct connection of water and electricity, and plug and play interface are required,The delivery cycle has been reduced from the traditional 30 day plan to 7 daysThe delivery efficiency has increased by 76%, truly achieving a "turnkey" rapid deployment.
Based on the design concept of modularity and prefabrication, this solutionSupport phased investment implementationIt can be flexibly expanded by stacking modules as needed. It not only avoids overinvestment, but also effectively reduces the initial financial pressure, perfectly adapting to the steady growth of business needs.
High density, efficient, energy-saving, and truly cost-effective
Based on nearly 40 years of practical experience in power electronics, electrical and engineering, Kehua Data has installed power modules on the low-voltage side of this solution, shortening the power supply chain and improving distribution efficiency.
In combination with the requirements of high-density deployment, the power module in the solution canIntegrating MR33 series 1.2MW UPS, further saving 24% of floor spaceA single cabin can carry megawatt level high-power power supply, easily adapting to high-density scenarios such as ten thousand card clusters, without the need for additional expansion of distribution space.
According to comprehensive calculations, this plan can achieveThe PUE of the system decreased by about 0.04, and the overall PLF was less than 0.06The energy consumption loss of the distribution system has been reduced by 37.5%. Taking the 10MW intelligent computing center as an example,One year can save nearly one million yuan in electricity.
Full link security and reliability from the inside out
The IDC White Paper on AI Computing Infrastructure clearly states that the single node load during the large model training phase can jump from 30% to over 150% within 10ms, and the maximum duration of peak power can reach 30ms.
This solution is designed to address the fast loading, high overload, and high-frequency load impact of AI computing powerDesign based on peak to average power ratioFrom device selection to comprehensive enhancement of overload capability in circuit architecture,Can support an overload of 300ms beyond the rated 180%Ensure the stable operation of the equipment.
In terms of operational safety, this plan separates the medium voltage distribution and lithium battery system into independent compartments. ThroughPhysical partitioning achieves risk isolationTo prevent the cross propagation of faults, prevent the escalation of safety accidents, and comprehensively ensure the safe operation of equipment.
Combining special logistics and geographical environment, Kehua Data adopts standardized box design, which enables this solutionHighly adaptable for ocean shippingThe box is equipped withFire resistant, rainproof, and seismic reinforcement characteristicsFearless of long-distance transportation bumps, drastic temperature changes, and extreme environments such as coastal salt spray, ensuring the safety of internal precision electrical equipment.
Electricity takes the lead and wins a thousand miles.
Kehua Data's one-stop power supply and distribution solution for power shelters is not only a simple integration of equipment, but alsoInnovation in delivery mode and conceptWith the concept of 'Made in China'High reliability, elastic expansion, and efficient energy savingKehua Data helps global customers solve the problem of computing power deployment, enabling high-quality delivery and operation of intelligent computing center infrastructure.
