Global Data Center Transformer Market Size & Outlook

The data center transformer industry worldwide is expected to reach a projected revenue of US$ 11,205.3 million by 2030. A compound annual growth rate of 6.3% is expected of the worldwide data center transformer industry from 2025 to 2030.
Revenue, 2024 (US$M)
$7,774.9
Forecast, 2030 (US$M)
$11,205.3
CAGR, 2025 - 2030
6.3%
Report Coverage
Worldwide

Global data center transformer market highlights

  • The global data center transformer market generated a revenue of USD 7,774.9 million in 2024 and is expected to reach USD 11,205.3 million by 2030.
  • The market is expected to grow at a CAGR (2025 - 2030) of 6.3% by 2030.
  • In terms of segment, oil immersed accounted for a revenue of USD 6,000.2 million in 2024.
  • Dry is the most lucrative insulation type segment registering the fastest growth during the forecast period.
  • In terms of region, North America was the largest revenue generating market in 2024.
  • Country-wise, UK is expected to register the highest CAGR from 2025 to 2030.

Global data book summary

Market revenue in 2024USD 7,774.9 million
Market revenue in 2030USD 11,205.3 million
Growth rate6.3% (CAGR from 2024 to 2030)
Largest segmentOil immersed
Fastest growing segmentDry
Historical data covered2018 - 2023
Base year for estimation2024
Forecast period covered2025 - 2030
Quantitative unitsRevenue in USD million
Market segmentationOil Immersed, Dry

Other key industry trends

  • In terms of revenue, the North America accounted for 37.6% of the global data center transformer market in 2024.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2030.
  • By country, UK is the fastest growing regional market and is projected to reach USD 793.6 million by 2030.

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Data Center Transformer Market Companies

Name Profile # Employees HQ Website

Global data center transformer market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to data center transformer market will help companies and investors design strategic landscapes.


Oil immersed was the largest segment with a revenue share of 77.17% in 2024. Horizon Databook has segmented the Global data center transformer market based on oil immersed, dry covering the revenue growth of each sub-segment from 2018 to 2030.


  • Global Data Center Transformer Insulation Type Outlook (Revenue, USD Million, 2018-2030)
    • Oil Immersed
    • Dry
  • Global Data Center Transformer Voltage Outlook (Revenue, USD Million, 2018-2030)
    • Below 625 kVA
    • 625-1,250 kVA
    • 1,250-3,750 kVA
    • Over 3,750 kVA
  • Global Data Center Transformer Channel Partners Outlook (Revenue, USD Million, 2018-2030)
    • OEMs
    • Distributors
    • Online Retailers
    • Electrical Contractors

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Horizon Databook provides a detailed overview of global-level data and insights on the Global data center transformer market, including forecasts for subscribers. This global databook contains high-level insights into Global data center transformer market from 2018 to 2030, including revenue numbers, major trends, and company profiles.

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Global data center transformer market size, by regions, 2018-2030 (US$M)

Top 10 countries: Data center transformer market size, 2024 (US$M)

Global data center transformer market share, by insulation type, 2024 & 2030 (%, US$M)

Data center transformer market: Opportunity assessment by country

Global data center transformer market, by region, 2024 (US$M)

Global data center transformer market size, by regions, 2018-2030 (US$M)

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