{"id":25729,"date":"2025-03-14T12:56:00","date_gmt":"2025-03-14T17:56:00","guid":{"rendered":"https:\/\/flex.com\/?post_type=resource&#038;p=25729"},"modified":"2026-03-19T15:38:23","modified_gmt":"2026-03-19T20:38:23","slug":"finding-the-ideal-power-architecture-for-ai-data-centers","status":"publish","type":"resource","link":"https:\/\/flex.com\/zh\/resources\/finding-the-ideal-power-architecture-for-ai-data-centers","title":{"rendered":"\u5bfb\u627e\u4eba\u5de5\u667a\u80fd\u6570\u636e\u4e2d\u5fc3\u7684\u7406\u60f3\u7535\u6e90\u67b6\u6784"},"content":{"rendered":"<div id=\"overscroll-top\" style=\"background-color: #eaeef4;\"><\/div>\n<div class=\"resource-header block\">\n\t<div class=\"container\">\n\t\t<div class=\"breadcrumb\">\n\t\t\t<a title=\"Homepage\" href=\"\/\">Flex<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 493.3 82.7 448l22.6-22.6L274.7 256 105.4 86.6 82.7 64 128 18.7l22.6 22.6 192 192L365.3 256z\"\/><\/svg>\n\t\t\t<a title=\"Resources\" href=\"\/resources\">Resources<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 493.3 82.7 448l22.6-22.6L274.7 256 105.4 86.6 82.7 64 128 18.7l22.6 22.6 192 192L365.3 256z\"\/><\/svg>\n\t\t\t<a title=\"Finding the ideal power architecture for AI data centers\">Finding the ideal power architecture for AI data centers<\/a>\n\t\t<\/div>\n\t\t<h1>Finding the ideal power architecture for AI data centers<\/h1>\n\t\t\t\t<div class=\"separator\"><\/div>\n\t\t<div class=\"details\">\n\t\t\t\t\t\t\t\t\t<div class=\"date detail\">\n\t\t\t\tPosted on<br>\n\t\t\t\t14 3 \u6708, 2025\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"categories\">\n\t\t\t\t<div class=\"categories-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"cat-tag\">Blog<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"3\" data-destination=\"https:\/\/flex.com\/industries\/data-center?subcategories=data-center-power#resources\" href=\"https:\/\/flex.com\/industries\/data-center?subcategories=data-center-power#resources\">Data Center Power<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"3\" data-destination=\"\/industries\/industrial?subcategories=power#resources\" href=\"\/industries\/industrial?subcategories=power#resources\">Power<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"2\" data-destination=\"\/power-modules#resources\" href=\"\/power-modules#resources\">Power Modules<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n\n\n<div class=\"sidebar block normal-sidebar\">\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<h2 class=\"wp-block-heading has-medium-font-size\" id=\"h-optimizing-power-electronics\" style=\"font-style:normal;font-weight:600\">Optimizing power electronics<\/h2>\n\n\n\n<p>With the rise of AI, machine learning, and more intensive cloud computing, modern data centers are tackling unprecedented levels of energy demand. These power-hungry applications place immense pressure on CPUs and GPUs, requiring innovative solutions to balance performance with energy efficiency. In this blog, we explore strategies for optimizing power distribution in data centers, highlighting intermediate bus converters (IBCs) as a critical component for handling increasing power loads while maintaining system efficiency.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-the-growing-energy-challenge\" style=\"font-style:normal;font-weight:600\">The growing energy challenge<\/h3>\n\n\n<div id=\"id_69d79a930f7d0\" class=\"media block\">\n\t<div class=\"container media-left content-center\">\n\t\t<div class=\"media\" style=\"left: 0px; min-width: 360px; max-width: 360px;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"image none\">\n\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Two people collaborating on a tablet in a data center\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/03\/collaborating-in-data-center.jpg\" title=\"\">\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"content\" style=\"margin-right: 0px; margin-left: 24px;\">\n\t\t\t\t\n\n<p>Emerging technologies like AI and cryptocurrency mining are accelerating data center energy consumption. According to the International Energy Agency (IEA), global data center electricity use in 2022 <a href=\"https:\/\/www.iea.org\/reports\/electricity-2024\/executive-summary\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">reached 460 terawatt-hours<\/a> (TWh) and could more than double by 2026. To put this into perspective, these energy demands rival the total electricity consumption of Japan.<\/p>\n\n\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\n\t<script>\n\t(function () {\n\t\tlet hasRun_id_69d79a930f7d0 = false;\n\t\tfunction updateVideoDisplay_id_69d79a930f7d0() {\n\t\t\tconst youtubeVideoId = \"\";\n\t\t\tconst bynderID = \"\";\n\t\t\tconst mediaType = \"image\";\n\t\t\tconst mediaVideoElement = document.getElementById('media-video-id_69d79a930f7d0');\n\t\t\tconst bodyClass = document.body.className || '';\n\t\t\tconst match = bodyClass.match(\/translatepress-([a-z]{2})(?:_[A-Z]{2})?\/i);\n\t\t\tconst currentLanguage = match ? match[1].toLowerCase() : 'en';\n\t\t\tconst isChineseLang = currentLanguage === 'zh';\n\t\t\tconsole.log('isChineseLang:', isChineseLang);\n\t\t\tconsole.log('Language detected:', currentLanguage);\n\t\t\tconst isValidYouTube = youtubeVideoId && \/^[A-Za-z0-9_-]{11}$\/.test(youtubeVideoId);\n\t\t\t\n\t\t\tif (!mediaVideoElement || mediaType !== \"video\") return;\n\t\t\tmediaVideoElement.innerHTML = ''; \/\/ Clear existing content\n\t\t\t\n\t\t\tlet videoSourceClass = 'fallback-error';\n\t\t\t\n\t\t\tif (isChineseLang) {\n\t\t\t\tif (bynderID) {\n\t\t\t\t\tvideoSourceClass = 'bynder';\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (isValidYouTube) {\n\t\t\t\t\tvideoSourceClass = 'youtube';\n\t\t\t\t} else if (bynderID) {\n\t\t\t\t\tvideoSourceClass = 'bynder';\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\t\/\/ Apply layout class (used in SCSS)\n\t\t\tmediaVideoElement.className = 'video ' + videoSourceClass;\n\t\t\n\t\t\t\/\/ CASE: Chinese language\n\t\t\tif (isChineseLang) {\n\t\t\t\tif (bynderID) {\n\t\t\t\t\t\/\/ Load Bynder\n\t\t\t\t\tif (!document.getElementById('bynder-widgets-js')) {\n\t\t\t\t\t\tconst script = document.createElement('script');\n\t\t\t\t\t\tscript.src = 'https:\/\/d8ejoa1fys2rk.cloudfront.net\/bynder-embed\/latest\/bynder-embed.js';\n\t\t\t\t\t\tscript.id = 'bynder-widgets-js';\n\t\t\t\t\t\tscript.setAttribute('data-account-url', 'https:\/\/brandcenter.flex.com');\n\t\t\t\t\t\tscript.setAttribute('data-language', 'zh');\n\t\t\t\t\t\tdocument.body.appendChild(script);\n\t\t\t\t\t}\n\t\t\n\t\t\t\t\tconst bynderDiv = document.createElement('div');\n\t\t\t\t\tbynderDiv.id = 'bynder-id_69d79a930f7d0';\n\t\t\t\t\tbynderDiv.className = 'video-bynder';\n\t\t\t\t\tbynderDiv.setAttribute('data-bynder-widget', 'video-item');\n\t\t\t\t\tbynderDiv.setAttribute('data-media-id', bynderID);\n\t\t\t\t\tmediaVideoElement.appendChild(bynderDiv);\n\t\t\n\t\t\t\t\tsetTimeout(() => {\n\t\t\t\t\t\tif (typeof BynderEmbed !== 'undefined' && typeof BynderEmbed.load === 'function') {\n\t\t\t\t\t\t\tBynderEmbed.load();\n\t\t\t\t\t\t}\n\t\t\t\t\t}, 500);\n\t\t\t\t} else {\n\t\t\t\t\t\/\/ No Bynder = error (even if YouTube is valid)\n\t\t\t\t\tshowVideoError();\n\t\t\t\t}\n\t\t\n\t\t\t\/\/ CASE: Not Chinese\n\t\t\t} else {\n\t\t\t\tif (isValidYouTube) {\n\t\t\t\t\tconst iframe = document.createElement('iframe');\n\t\t\t\t\tiframe.id = 'youtube-id_69d79a930f7d0';\n\t\t\t\t\tiframe.className = 'video-youtube';\n\t\t\t\t\tiframe.src = 'https:\/\/www.youtube.com\/embed\/' + youtubeVideoId + '?rel=0';\n\t\t\t\t\tiframe.frameBorder = '0';\n\t\t\t\t\tiframe.playsInline = true;\n\t\t\t\t\tiframe.allow = 'encrypted-media';\n\t\t\t\t\tiframe.allowFullscreen = true;\n\t\t\t\t\tmediaVideoElement.appendChild(iframe);\n\t\t\t\t} else if (bynderID) {\n\t\t\t\t\t\/\/ Load Bynder (fallback if no YouTube)\n\t\t\t\t\tif (!document.getElementById('bynder-widgets-js')) {\n\t\t\t\t\t\tconst script = document.createElement('script');\n\t\t\t\t\t\tscript.src = 'https:\/\/d8ejoa1fys2rk.cloudfront.net\/bynder-embed\/latest\/bynder-embed.js';\n\t\t\t\t\t\tscript.id = 'bynder-widgets-js';\n\t\t\t\t\t\tscript.setAttribute('data-account-url', 'https:\/\/brandcenter.flex.com');\n\t\t\t\t\t\tscript.setAttribute('data-language', currentLanguage);\n\t\t\t\t\t\tdocument.body.appendChild(script);\n\t\t\t\t\t}\n\t\t\n\t\t\t\t\tconst bynderDiv = document.createElement('div');\n\t\t\t\t\tbynderDiv.id = 'bynder-id_69d79a930f7d0';\n\t\t\t\t\tbynderDiv.className = 'video-bynder';\n\t\t\t\t\tbynderDiv.setAttribute('data-bynder-widget', 'video-item');\n\t\t\t\t\tbynderDiv.setAttribute('data-media-id', bynderID);\n\t\t\t\t\tmediaVideoElement.appendChild(bynderDiv);\n\t\t\n\t\t\t\t\tsetTimeout(() => {\n\t\t\t\t\t\tif (typeof BynderEmbed !== 'undefined' && typeof BynderEmbed.load === 'function') {\n\t\t\t\t\t\t\tBynderEmbed.load();\n\t\t\t\t\t\t}\n\t\t\t\t\t}, 500);\n\t\t\t\t} else {\n\t\t\t\t\t\/\/ No valid YouTube or Bynder = error\n\t\t\t\t\tshowVideoError();\n\t\t\t\t}\n\t\t\t}\n\t\t\n\t\t\tfunction showVideoError() {\n\t\t\t\tconst errorDiv = document.createElement('div');\n\t\t\t\terrorDiv.id = 'video-error-id_69d79a930f7d0';\n\t\t\t\terrorDiv.className = 'video-error';\n\t\t\t\terrorDiv.innerHTML = `\n\t\t\t\t\t<div>\n\t\t\t\t\t\t<h3>Video Unavailable<\/h3>\n\t\t\t\t\t\t<p>The content you\u2019re seeking is momentarily unavailable. We appreciate your patience and look forward to sharing it with you soon.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t`;\n\t\t\t\tmediaVideoElement.appendChild(errorDiv);\n\t\t\t}\n\t\t}\n\t\t\n\t\tfunction runVideoInjection() {\n\t\t\tif (hasRun_id_69d79a930f7d0) return;\n\t\t\thasRun_id_69d79a930f7d0 = true;\n\t\t\tupdateVideoDisplay_id_69d79a930f7d0();\n\t\t}\n\t\t\n\t\t\/\/ Always run on front-end\n\t\tif (document.readyState === 'loading') {\n\t\t\tdocument.addEventListener('DOMContentLoaded', runVideoInjection);\n\t\t} else {\n\t\t\trunVideoInjection();\n\t\t}\n\t\t\n\t\t\/\/ Also run in editor if available\n\t\tif (typeof wp !== 'undefined' && wp.domReady) {\n\t\t\twp.domReady(runVideoInjection);\n\t\t}\n\t})();\n\t<\/script>\n\t\n\t<script>\n\t\tdocument.addEventListener('DOMContentLoaded', function () {\n\t\t\t\n\t\t\t\/\/ Get the block element by ID\n\t\t\tvar blockElement = document.getElementById(\"id_69d79a930f7d0\");\n\t\t\tif (!blockElement) return;\n\t\n\t\t\t\/\/ Reveal the block\n\t\t\t(function ($) {\n\t\t\t\tScrollReveal().reveal(blockElement.querySelector(\".container .media\"), {origin: \"bottom\", distance: \"20px\", opacity: 1, duration: 1000});\n\t\t\t\tScrollReveal().reveal(blockElement.querySelector(\".container .content\"), {origin: \"bottom\", distance: \"20px\", opacity: 1, duration: 1000});\n\t\t\t}(jQuery));\n\t\t});\n\t<\/script>\n<\/div>\n\n<div class=\"spacer block\" style=\"height: 24px;\">\n\t<\/div>\n\n\n<p>This rapid growth highlights the urgent need for efficient power delivery networks (PDNs). By optimizing power architectures, data centers can achieve environmental sustainability and reduce operational costs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-scaling-cabinet-power\" style=\"font-style:normal;font-weight:600\">Scaling cabinet power<\/h3>\n\n\n\n<p>Current data centers typically supply 30\u201340 kW per cabinet, but future configurations may exceed 200 kW as CPUs and GPUs grow more powerful. For instance, <a href=\"https:\/\/www.nvidia.com\/en-us\/data-center\/h100\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">NVIDIA\u2019s H100 AI accelerator<\/a> operates at a thermal design power (TDP) of 700 W, and next-gen models like the <a href=\"https:\/\/www.nvidia.com\/en-us\/data-center\/dgx-b200\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Blackwell B200<\/a> are expected to reach 1,200 W. Handling these power levels requires PDNs to address challenges such as managing high currents at low voltages, minimizing voltage drops and power losses, and implementing effective cooling solutions. Optimizing the PDN involves metrics like energy efficiency, power density, rack space utilization, and cost-effectiveness.<\/p>\n\n\n\t\t<\/div>\n\t\t<div class=\"sidebar normal-column\">\n\t\t\t\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"Spare parts logistics:\u00a0Right parts, right place, right time\" class=\"image\" href=\"https:\/\/flex.com\/zh\/resources\/spare-parts-logistics\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Employees wearing high-visibility vests in an inventory warehouse moving spare parts on a dolly\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2026\/03\/Product-Distribution-Logistics-Center-warehouse-540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\tSolution Brief\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"Spare parts logistics:\u00a0Right parts, right place, right time\" class=\"title\" href=\"https:\/\/flex.com\/zh\/resources\/spare-parts-logistics\" target=\"_self\">\n\t\t\t\t\tSpare parts logistics:\u00a0Right parts, right place, right time\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"Powering data centers from grid to chip\" class=\"image\" href=\"https:\/\/flex.com\/downloads\/powering-data-centers-from-grid-to-chip\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Powering data centers from grid to chip\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/05\/2026-Power-Brochure-cover-540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\tBrochure\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"Powering data centers from grid to chip\" class=\"title\" href=\"https:\/\/flex.com\/downloads\/powering-data-centers-from-grid-to-chip\" target=\"_self\">\n\t\t\t\t\tPowering data centers from grid to chip\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"Beyond returns: Why reverse logistics is a growth strategy, not a cost center\" class=\"image\" href=\"https:\/\/flex.com\/zh\/resources\/beyond-returns-why-reverse-logistics-is-a-growth-strategy-not-a-cost-center\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Hallway of a warehouse with boxes stacked on shelves from floor to ceiling\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2026\/03\/Beyond-returns_Featured-Image--540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\tBlog\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"Beyond returns: Why reverse logistics is a growth strategy, not a cost center\" class=\"title\" href=\"https:\/\/flex.com\/zh\/resources\/beyond-returns-why-reverse-logistics-is-a-growth-strategy-not-a-cost-center\" target=\"_self\">\n\t\t\t\t\tBeyond returns: Why reverse logistics is a growth strategy, not a cost center\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>\n\n<div id=\"id-69d79a962762c\" class=\"box block full-width dark-content zh \" style=\"background-color: transparent; background-image: none;\">\n\t<style>\n\t\t#id-69d79a962762c > .container > .content {\n\t\t\tbackground-color: transparent;\n\t\t\tposition: relative;\n\t\t\tpadding-top: 48px;\n\t\t\tpadding-right: 0px;\n\t\t\tpadding-bottom: 96px;\n\t\t\tpadding-left: 0px;\n\t\t\tmargin-left: 0px;\n\t\t\tmargin-right: 0px;\n\t\t}\n\t\t@media (max-width: 1272px) {\n\t\t\t#id-69d79a962762c.box.block.full-width > .container > .content {\n\t\t\t\tpadding-left: 0 !important;\n\t\t\t\tpadding-right: 0 !important;\n\t\t\t\tmargin: 0 !important;\n\t\t\t}\n\t\t}\n\t\t@media (max-width: 960px) {\n\t\t\t#id-69d79a962762c > .container > .content {\n\t\t\t\t\/\/padding-top: 24px;\n\t\t\t\tpadding-right: 0px;\n\t\t\t\t\/\/padding-bottom: 48px;\n\t\t\t\tpadding-left: 0px;\n\t\t\t}\n\t\t}\n\t<\/style>\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\" id=\"h-why-intermediate-bus-architecture-iba\" style=\"font-style:normal;font-weight:600\">Why Intermediate Bus Architecture (IBA)?<\/h3>\n\n\n\n<p>Given the inefficiencies of direct high-to-low voltage conversion, data centers are increasingly adopting Intermediate Bus Architecture (IBA). This strategy divides DC\/DC conversion into two stages, leveraging intermediate voltages to improve overall efficiency. For example, distributing power at 48 V or 52\u201354 V reduces current levels and minimizes resistive losses. In an IBA system, an Intermediate Bus Converter (IBC) handles the first stage of voltage reduction. These converters can be isolated or non-isolated, with recent advances favoring non-isolated designs due to their higher power densities and the requirement for isolation in the board-mounted DC\/DC converters can be reduced, as the safety responsibility is shifted to the AC\/DC power supply unit (PSU).<\/p>\n\n\n<div id=\"id-69d79a9626e05\" class=\"box block content-width dark-content zh \" style=\"background-color: transparent; background-image: none;\">\n\t<style>\n\t\t#id-69d79a9626e05 > .container > .content {\n\t\t\tbackground-color: #eaeef4ff;\n\t\t\tposition: relative;\n\t\t\tpadding-top: 36px;\n\t\t\tpadding-right: 48px;\n\t\t\tpadding-bottom: 36px;\n\t\t\tpadding-left: 48px;\n\t\t\tmargin-left: 0px;\n\t\t\tmargin-right: 48px;\n\t\t}\n\t\t@media (max-width: 1272px) {\n\t\t\t#id-69d79a9626e05.box.block.full-width > .container > .content {\n\t\t\t\tpadding-left: 0 !important;\n\t\t\t\tpadding-right: 0 !important;\n\t\t\t\tmargin: 0 !important;\n\t\t\t}\n\t\t}\n\t\t@media (max-width: 960px) {\n\t\t\t#id-69d79a9626e05 > .container > .content {\n\t\t\t\t\/\/padding-top: 18px;\n\t\t\t\tpadding-right: 24px;\n\t\t\t\t\/\/padding-bottom: 18px;\n\t\t\t\tpadding-left: 24px;\n\t\t\t}\n\t\t}\n\t<\/style>\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<h4 class=\"wp-block-heading has-small-font-size\" id=\"h-innovative-ibc-solutions\" style=\"font-style:normal;font-weight:700\"><strong>Innovative IBC solutions<\/strong><\/h4>\n\n\n<div id=\"id_69d79a961780b\" class=\"media block\">\n\t<div class=\"container media-right content-center\">\n\t\t<div class=\"media\" style=\"left: 120px; min-width: 396px; max-width: 396px;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"image none\">\n\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"BMR316\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/12\/BMR316-top-bottom-High-View-1200x800.png\" title=\"\">\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"content\" style=\"margin-right: -96px; margin-left: 0px;\">\n\t\t\t\t\n\n<p>Modern IBCs offer unprecedented power density and efficiency. For instance, Flex Power Modules\u2019 <a href=\"\/power-module-series\/bmr316\">BMR316<\/a>&nbsp;delivers 1kW of continuous power and up to 2.8 kW of peak power in a package 80% smaller than traditional designs. This compactness enables AI-focused data centers to adopt non-isolated, unregulated IBCs for superior energy management.<\/p>\n\n\n\n<p>Fixed-ratio IBCs, like those with 4:1 or 8:1 conversion ratios, provide tailored solutions for specific system needs. For example, a 4:1 ratio yields higher power density and improved thermal performance whilst an 8:1 ratio is more suitable for lower input\/output voltage differentials, balancing efficiency and current demands.<\/p>\n\n\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\n\t<script>\n\t(function () {\n\t\tlet hasRun_id_69d79a961780b = false;\n\t\tfunction updateVideoDisplay_id_69d79a961780b() {\n\t\t\tconst youtubeVideoId = \"\";\n\t\t\tconst bynderID = \"\";\n\t\t\tconst mediaType = \"image\";\n\t\t\tconst mediaVideoElement = document.getElementById('media-video-id_69d79a961780b');\n\t\t\tconst bodyClass = document.body.className || '';\n\t\t\tconst match = bodyClass.match(\/translatepress-([a-z]{2})(?:_[A-Z]{2})?\/i);\n\t\t\tconst currentLanguage = match ? match[1].toLowerCase() : 'en';\n\t\t\tconst isChineseLang = currentLanguage === 'zh';\n\t\t\tconsole.log('isChineseLang:', isChineseLang);\n\t\t\tconsole.log('Language detected:', currentLanguage);\n\t\t\tconst isValidYouTube = youtubeVideoId && \/^[A-Za-z0-9_-]{11}$\/.test(youtubeVideoId);\n\t\t\t\n\t\t\tif (!mediaVideoElement || mediaType !== \"video\") return;\n\t\t\tmediaVideoElement.innerHTML = ''; 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Liquid cooling technologies, such as Direct-to-Chip cooling from associate companies such as&nbsp;<a href=\"https:\/\/jetcool.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">JetCool<\/a>, and immersion cooling are gaining traction. These solutions ensure efficient heat dissipation, critical for handling the thermal loads of compact, high-power components.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-vertical-power-delivery-vpd-a-game-changer\" style=\"font-style:normal;font-weight:600\">Vertical Power Delivery (VPD): A game-changer<\/h3>\n\n\n\n<p>To optimize space and performance,\u00a0<a href=\"\/products\/power-modules\/vertical-power-delivery\">Vertical Power Delivery<\/a> (VPD) integrates\u00a0<a href=\"\/power-module-series\/bmr510\">Voltage Regulator Modules<\/a>\u00a0(VRMs) directly below CPUs or GPUs. This design minimizes connection lengths, reduces power losses, and frees up valuable PCB space. By coupling VPD with IBA systems, data centers achieve even greater efficiency and flexibility.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\" id=\"h-conclusion\" style=\"font-style:normal;font-weight:600\">Conclusion<\/h2>\n\n\n\n<p>Data centers face complex challenges in optimizing power delivery. Selecting the right IBC solution depends on system-specific factors, from voltage levels to thermal management. Considering electrical, thermal, and mechanical requirements, a holistic approach is key to achieving the ideal balance of performance and efficiency. For power engineers navigating these decisions, software design tools like\u00a0<a href=\"\/products\/power-modules\/flex-power-designer\" data-type=\"page\" data-id=\"33867\">Flex Power Designer<\/a>\u00a0can streamline the design process, ensuring tailored solutions for modern data center needs. With the right power architecture, the future of AI and cloud computing is not just powerful but sustainable.<a href=\"mailto:?subject=Finding%20the%20ideal%20power%20architecture%20for%20AI%20data%20centers&amp;body=Check%20out%20this%20article%20I%20found%20on%20the%20Flex%20Power%20Modules%20website%3A%0A%0Ahttps:\/\/flexpowermodules.com\/finding-the-ideal-power-architecture-for-ai-data-centers\"><\/a><\/p>\n\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8ba8\u4f18\u5316\u6570\u636e\u4e2d\u5fc3\u914d\u7535\u7684\u7b56\u7565\uff0c\u91cd\u70b9\u4ecb\u7ecd\u4e2d\u95f4\u603b\u7ebf\u8f6c\u6362\u5668 (IBC) \u8fd9\u4e00\u5173\u952e\u7ec4\u4ef6\u3002<\/p>","protected":false},"author":3,"featured_media":25730,"template":"","categories":[90,43,97],"tags":[133,135,257,254,140],"content-type":[13],"class_list":["post-25729","resource","type-resource","status-publish","has-post-thumbnail","hentry","category-data-center-power","category-power","category-power-modules","tag-bmr313","tag-bmr316","tag-bmr320","tag-bmr321","tag-bmr510","content-type-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/25729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource"}],"about":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/types\/resource"}],"author":[{"embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":4,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/25729\/revisions"}],"predecessor-version":[{"id":40868,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/25729\/revisions\/40868"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media\/25730"}],"wp:attachment":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media?parent=25729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/categories?post=25729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/tags?post=25729"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/content-type?post=25729"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}