Data Center Power Supply Units (PSU) Market
完整報告名稱與涵蓋範圍
Data Center Power Supply Units (PSU) Market Size, Share & Trends Analysis Report, By Product Type (Server Power Supply Units (Titanium and Platinum Efficiency), Rack-Level Power Shelves and Centralized PSUs, High-Density AI Accelerator Power Supplies (5.5 kW and Above), DC-DC Converters and Intermediate Bus Converters), By Power Rating (Below 2 kW, 2 kW to 5.5 kW, Above 5.5 kW), By Architecture (Conventional AC Input Server PSUs, 48 V Rack Power Distribution, High-Voltage DC (400 V and 800 V) Architectures), By End User, By Region, and Segment Forecasts, 2026-2035
報告摘要
The data center power supply units market covers server power supplies at Titanium and Platinum efficiency levels, rack-level power shelves and centralised units, high-density supplies for AI accelerator racks and DC-DC and intermediate bus converters, across conventional AC input, 48 volt rack distribution and emerging high-voltage DC architectures. Uninterruptible power systems, facility power distribution units addressed in an existing InsightAce study and the 800 volt DC delivery system market covered separately are excluded.
AI accelerators have driven per-rack power from tens of kilowatts toward a megawatt, forcing power supply makers to deliver 5.5 kilowatt and larger units at Titanium efficiency, to shift from distributed server supplies toward rack-level power shelves feeding 48 volt busbars and to prepare for high-voltage DC inputs that reduce conversion stages. Hyperscalers specify open rack designs and procure directly, driving volume to Taiwanese and Chinese manufacturers with the capacity to ramp quickly, while wide bandgap semiconductors, digital control and liquid-cooled power modules raise efficiency and power density. Efficiency regulations, supply chain resilience, component shortages in magnetics and semiconductors and the timing of architecture transitions shape competition.
Taiwan and China dominate manufacturing, with North America the largest demand center given hyperscale AI build-out and Europe and Asia Pacific growing. Competition involves Taiwanese power supply leaders, US and European power conversion specialists, semiconductor companies supplying power stages and rack OEMs.
The InsightAce study supplies US$ forecasts for all product type, power rating, architecture and end user and regional segments over 2026-2035, segment-level trend analysis, competitive landscape assessment and profiling of the leading companies.
授權報價
| Single User | $4,500 USD |
| Enterprise / Global Site Licence | $9,500 USD |
目錄 Table of Contents
Chapter 1. Methodology and Scope
1.1. Research Methodology
1.2. Research Scope & Assumptions
Chapter 2. Executive Summary
Chapter 3. Global Data Center Power Supply Units (PSU) Market Snapshot
Chapter 4. Global Data Center Power Supply Units (PSU) Market Variables, Trends & Scope
4.1. Market Segmentation & Scope
4.2. Market Drivers
4.3. Market Challenges
4.4. Emerging Trends
4.5. Investment and Funding Analysis
4.6. Industry Analysis - Porter's Five Forces Analysis
4.7. Competitive Landscape and Market Positioning
4.8. Market Opportunity Analysis
Chapter 5. Market Segmentation 1: By Product Type Estimates & Trend Analysis
5.1. Product Type & Market Share, 2026 & 2035
5.2. Market Size (Value US$ Mn) & Forecasts and Trend Analysis, 2026 to 2035, by Product Type:
5.2.1. Server Power Supply Units (Titanium and Platinum Efficiency)
5.2.2. Rack-Level Power Shelves and Centralized PSUs
5.2.3. High-Density AI Accelerator Power Supplies (5.5 kW and Above)
5.2.4. DC-DC Converters and Intermediate Bus Converters
Chapter 6. Market Segmentation 2: By Power Rating Estimates & Trend Analysis
6.1. Power Rating & Market Share, 2026 & 2035
6.2. Market Size (Value US$ Mn) & Forecasts and Trend Analysis, 2026 to 2035, by Power Rating:
6.2.1. Below 2 kW
6.2.2. 2 kW to 5.5 kW
6.2.3. Above 5.5 kW
Chapter 7. Market Segmentation 3: By Architecture Estimates & Trend Analysis
7.1. Architecture & Market Share, 2026 & 2035
7.2. Market Size (Value US$ Mn) & Forecasts and Trend Analysis, 2026 to 2035, by Architecture:
7.2.1. Conventional AC Input Server PSUs
7.2.2. 48 V Rack Power Distribution
7.2.3. High-Voltage DC (400 V and 800 V) Architectures
Chapter 8. Market Segmentation 4: By End User Estimates & Trend Analysis
8.1. End User & Market Share, 2026 & 2035
8.2. Market Size (Value US$ Mn) & Forecasts and Trend Analysis, 2026 to 2035, by End User:
8.2.1. Hyperscale Cloud Providers
8.2.2. Server and Rack OEMs
8.2.3. Enterprise and Colocation Data Centers
Chapter 9. Data Center Power Supply Units (PSU) Market: Regional Estimates & Trend Analysis
9.1. North America
9.1.1. United States
9.1.2. Canada
9.2. Europe
9.2.1. Germany
9.2.2. United Kingdom
9.2.3. France
9.2.4. Italy
9.2.5. Spain
9.2.6. Rest of Europe
9.3. Asia Pacific
9.3.1. China
9.3.2. Japan
9.3.3. India
9.3.4. South Korea
9.3.5. Australia
9.3.6. Southeast Asia
9.3.7. Rest of Asia Pacific
9.4. Latin America
9.4.1. Brazil
9.4.2. Mexico
9.4.3. Rest of Latin America
9.5. Middle East & Africa
9.5.1. GCC Countries
9.5.2. South Africa
9.5.3. Rest of Middle East & Africa
Chapter 10. Competitive Landscape
10.1. Company Market Positioning Analysis
10.2. Strategic Developments (Partnerships, Expansions, Product Launches, M&A)
Chapter 11. Company Profiles
11.1. Delta Electronics, Inc.
11.2. Lite-On Technology Corporation
11.3. Advanced Energy Industries, Inc.
11.4. Bel Fuse Inc. (Bel Power Solutions)
11.5. FSP Group
11.6. Chicony Power Technology Co., Ltd.
11.7. Acbel Polytech Inc.
11.8. Murata Manufacturing Co., Ltd.
11.9. Flex Ltd. (Flex Power Modules)
11.10. Vicor Corporation
11.11. Infineon Technologies AG (Power Stages)
11.12. Great Wall Power (Shenzhen)
11.13. Artesyn Embedded Power (Advanced Energy)
11.14. Vertiv Holdings Co.
11.15. Eltek (Delta Electronics)
圖表清單 List of Tables & Figures
Table 1. Global Data Center Power Supply Units (PSU) Market Revenue Forecast by Product Type, 2026-2035 (US$ Mn)
Figure 1. Global Data Center Power Supply Units (PSU) Market Segmentation and Scope Overview
Table 2. Global Data Center Power Supply Units (PSU) Market Revenue Forecast by Power Rating, 2026-2035 (US$ Mn)
Figure 2. Global Data Center Power Supply Units (PSU) Market Share by Product Type, 2026 & 2035
Table 3. Global Data Center Power Supply Units (PSU) Market Revenue Forecast by Architecture, 2026-2035 (US$ Mn)
Figure 3. Rack Power Growth and Power Supply Architecture Evolution for AI Data Centers, 2026-2035
Table 4. Global Data Center Power Supply Units (PSU) Market Revenue Forecast by End User, 2026-2035 (US$ Mn)
Figure 4. Power Supply Unit Demand by Power Rating and Efficiency Class
Table 5. Global Data Center Power Supply Units (PSU) Market Revenue Forecast by Region, 2026-2035 (US$ Mn)
Figure 5. Asia Pacific Data Center Power Supply Units (PSU) Growth Opportunity Analysis
Table 6. North America Data Center Power Supply Units (PSU) Market Revenue by Country, 2026-2035 (US$ Mn)
Figure 6. Competitive Positioning of Key Data Center Power Supply Units (PSU) Market Participants
Table 7. Europe Data Center Power Supply Units (PSU) Market Revenue by Country, 2026-2035 (US$ Mn)
Figure 7. Porter's Five Forces Analysis of the Global Data Center Power Supply Units (PSU) Market
Table 8. Asia Pacific Data Center Power Supply Units (PSU) Market Revenue by Country, 2026-2035 (US$ Mn)
Figure 8. Supply Chain Concentration and Capacity Expansion Among Power Supply Manufacturers
Table 9. Strategic Developments of Leading Data Center Power Supply Units (PSU) Market Participants, 2023-2026
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