Summary

The global market for Power Supply was estimated to be worth US$ 52755 million in 2024 and is forecast to a readjusted size of US$ 79141 million by 2031 with a CAGR of 6.0% during the forecast period 2025-2031.
A power supply is a device that provides electrical or electronic equipment with the required power. In most cases, the power generated by generators, batteries, and other devices is not sufficient for the electrical or electronic equipment they consume, requiring further conversion. A power supply's function is to convert primary energy, such as mains electricity or batteries, into secondary energy suitable for various electrical devices.
The power supply market is a vital component of the electronics and power industry, encompassing a wide range of products, including AC power supplies, DC power supplies, switching power supplies, UPS (uninterruptible power supplies), and new energy power modules. These products are widely used in consumer electronics, communications equipment, industrial automation, transportation, medical devices, and renewable energy power generation and storage systems. With the advancement of informatization and intelligentization, power supplies must not only meet basic power supply functions but also possess high efficiency, low energy consumption, miniaturization, and high reliability. Consequently, power supply products are gradually evolving from traditional linear power supplies to high-frequency, modular, and intelligent ones.

In terms of market demand, the global power supply market maintains steady growth. Consumer electronics and data centers are the core demand drivers. The widespread adoption of 5G communications, cloud computing, and artificial intelligence, in particular, has driven the rapid development of high-efficiency power supplies and server power supplies. Furthermore, new energy industries, such as photovoltaic inverters, wind power converters, and electric vehicle onboard power supplies, are injecting new growth momentum into the market. With the advancement of the dual carbon goals, the penetration rate of high-efficiency and energy-saving power supplies continues to increase, and power efficiency standards are becoming stricter globally, further driving the advancement of power supply technology. From a competitive perspective, the international market is primarily dominated by companies such as Delta Electronics, Mean Well, Asus, XP Power, ABB, and Siemens, which have strong advantages in high-end power modules, data center power supplies, and industrial power supplies. Chinese manufacturers, on the other hand, have achieved rapid breakthroughs in consumer electronics power supplies, adapters, communications power supplies, and new energy applications, with representative companies such as BYD Electronics, Chint Power Supply, and Shenzhen Yingkerui emerging. Overall, market concentration is polarized: the high-end segment is dominated by international giants, while mid- and low-end products face fierce price competition.

Looking forward, the power supply market will benefit from the trend toward intelligence and greenness. On the one hand, features such as intelligent power management, digital power control, and remote monitoring will gradually become mainstream to meet the needs of the Internet of Things and smart manufacturing. On the other hand, high-efficiency, low-carbon, energy-saving power products will rapidly gain popularity, especially in emerging areas such as new energy vehicles, energy storage systems, and distributed energy, where the market potential is vast. The global power supply market is expected to maintain medium-to-high growth over the next five years, with China expected to capture a larger share of the new energy and intelligent power supply sectors.
This report aims to provide a comprehensive presentation of the global market for Power Supply, focusing on the total sales revenue, key companies market share and ranking, together with an analysis of Power Supply by region & country, by Type, and by Application.
The Power Supply market size, estimations, and forecasts are provided in terms of sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Power Supply.

Market Segmentation
By Company
Delta Electronics
TDK-Lambda
Sungrow Power Supply
LITEON
MEAN WELL
SMA Solar Technology
Acbel
Schneider Electric
Advanced Energy
China Greatwall Technology Group
AMETEK
Chicony
Shenzhen Honor Electronic
Omron
Moso Power Supply Technology
Ten Pao Group
Shenzhen Megmeet Electrical
Preen
KEYSIGHT
ShenZhen Click Technology
Shenzhen JingQuanHua Electronics
Aepospace Changfeng Chaoyang Power Supply
Segment by Type
AC-DC Power Supply
DC-DC Power Supply
DC-AC Power Supply
AC-AC Power Supply
Segment by Application
Communication and Consumer Electronics
Industrial
New Energy
Automobiles and Transportation
LED Driver
Medical Equipment
Others
By Region
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Netherlands
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size. This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of Power Supply company competitive landscape, revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Revenue of Power Supply in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Revenue of Power Supply in country level. It provides sigmate data by Type, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product revenue, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

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Table of Contents

1 Market Overview
1.1 Power Supply Product Introduction
1.2 Global Power Supply Market Size Forecast (2020-2031)
1.3 Power Supply Market Trends & Drivers
1.3.1 Power Supply Industry Trends
1.3.2 Power Supply Market Drivers & Opportunity
1.3.3 Power Supply Market Challenges
1.3.4 Power Supply Market Restraints
1.4 Assumptions and Limitations
1.5 Study Objectives
1.6 Years Considered
2 Competitive Analysis by Company
2.1 Global Power Supply Players Revenue Ranking (2024)
2.2 Global Power Supply Revenue by Company (2020-2025)
2.3 Key Companies Power Supply Manufacturing Base Distribution and Headquarters
2.4 Key Companies Power Supply Product Offered
2.5 Key Companies Time to Begin Mass Production of Power Supply
2.6 Power Supply Market Competitive Analysis
2.6.1 Power Supply Market Concentration Rate (2020-2025)
2.6.2 Global 5 and 10 Largest Companies by Power Supply Revenue in 2024
2.6.3 Global Top Companies by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Power Supply as of 2024)
2.7 Mergers & Acquisitions, Expansion
3 Segmentation by Type
3.1 Introduction by Type
3.1.1 AC-DC Power Supply
3.1.2 DC-DC Power Supply
3.1.3 DC-AC Power Supply
3.1.4 AC-AC Power Supply
3.2 Global Power Supply Sales Value by Type
3.2.1 Global Power Supply Sales Value by Type (2020 VS 2024 VS 2031)
3.2.2 Global Power Supply Sales Value, by Type (2020-2031)
3.2.3 Global Power Supply Sales Value, by Type (%) (2020-2031)
4 Segmentation by Application
4.1 Introduction by Application
4.1.1 Communication and Consumer Electronics
4.1.2 Industrial
4.1.3 New Energy
4.1.4 Automobiles and Transportation
4.1.5 LED Driver
4.1.6 Medical Equipment
4.1.7 Others
4.2 Global Power Supply Sales Value by Application
4.2.1 Global Power Supply Sales Value by Application (2020 VS 2024 VS 2031)
4.2.2 Global Power Supply Sales Value, by Application (2020-2031)
4.2.3 Global Power Supply Sales Value, by Application (%) (2020-2031)
5 Segmentation by Region
5.1 Global Power Supply Sales Value by Region
5.1.1 Global Power Supply Sales Value by Region: 2020 VS 2024 VS 2031
5.1.2 Global Power Supply Sales Value by Region (2020-2025)
5.1.3 Global Power Supply Sales Value by Region (2026-2031)
5.1.4 Global Power Supply Sales Value by Region (%), (2020-2031)
5.2 North America
5.2.1 North America Power Supply Sales Value, 2020-2031
5.2.2 North America Power Supply Sales Value by Country (%), 2024 VS 2031
5.3 Europe
5.3.1 Europe Power Supply Sales Value, 2020-2031
5.3.2 Europe Power Supply Sales Value by Country (%), 2024 VS 2031
5.4 Asia Pacific
5.4.1 Asia Pacific Power Supply Sales Value, 2020-2031
5.4.2 Asia Pacific Power Supply Sales Value by Region (%), 2024 VS 2031
5.5 South America
5.5.1 South America Power Supply Sales Value, 2020-2031
5.5.2 South America Power Supply Sales Value by Country (%), 2024 VS 2031
5.6 Middle East & Africa
5.6.1 Middle East & Africa Power Supply Sales Value, 2020-2031
5.6.2 Middle East & Africa Power Supply Sales Value by Country (%), 2024 VS 2031
6 Segmentation by Key Countries/Regions
6.1 Key Countries/Regions Power Supply Sales Value Growth Trends, 2020 VS 2024 VS 2031
6.2 Key Countries/Regions Power Supply Sales Value, 2020-2031
6.3 United States
6.3.1 United States Power Supply Sales Value, 2020-2031
6.3.2 United States Power Supply Sales Value by Type (%), 2024 VS 2031
6.3.3 United States Power Supply Sales Value by Application, 2024 VS 2031
6.4 Europe
6.4.1 Europe Power Supply Sales Value, 2020-2031
6.4.2 Europe Power Supply Sales Value by Type (%), 2024 VS 2031
6.4.3 Europe Power Supply Sales Value by Application, 2024 VS 2031
6.5 China
6.5.1 China Power Supply Sales Value, 2020-2031
6.5.2 China Power Supply Sales Value by Type (%), 2024 VS 2031
6.5.3 China Power Supply Sales Value by Application, 2024 VS 2031
6.6 Japan
6.6.1 Japan Power Supply Sales Value, 2020-2031
6.6.2 Japan Power Supply Sales Value by Type (%), 2024 VS 2031
6.6.3 Japan Power Supply Sales Value by Application, 2024 VS 2031
6.7 South Korea
6.7.1 South Korea Power Supply Sales Value, 2020-2031
6.7.2 South Korea Power Supply Sales Value by Type (%), 2024 VS 2031
6.7.3 South Korea Power Supply Sales Value by Application, 2024 VS 2031
6.8 Southeast Asia
6.8.1 Southeast Asia Power Supply Sales Value, 2020-2031
6.8.2 Southeast Asia Power Supply Sales Value by Type (%), 2024 VS 2031
6.8.3 Southeast Asia Power Supply Sales Value by Application, 2024 VS 2031
6.9 India
6.9.1 India Power Supply Sales Value, 2020-2031
6.9.2 India Power Supply Sales Value by Type (%), 2024 VS 2031
6.9.3 India Power Supply Sales Value by Application, 2024 VS 2031
7 Company Profiles
7.1 Delta Electronics
7.1.1 Delta Electronics Profile
7.1.2 Delta Electronics Main Business
7.1.3 Delta Electronics Power Supply Products, Services and Solutions
7.1.4 Delta Electronics Power Supply Revenue (US$ Million) & (2020-2025)
7.1.5 Delta Electronics Recent Developments
7.2 TDK-Lambda
7.2.1 TDK-Lambda Profile
7.2.2 TDK-Lambda Main Business
7.2.3 TDK-Lambda Power Supply Products, Services and Solutions
7.2.4 TDK-Lambda Power Supply Revenue (US$ Million) & (2020-2025)
7.2.5 TDK-Lambda Recent Developments
7.3 Sungrow Power Supply
7.3.1 Sungrow Power Supply Profile
7.3.2 Sungrow Power Supply Main Business
7.3.3 Sungrow Power Supply Power Supply Products, Services and Solutions
7.3.4 Sungrow Power Supply Power Supply Revenue (US$ Million) & (2020-2025)
7.3.5 Sungrow Power Supply Recent Developments
7.4 LITEON
7.4.1 LITEON Profile
7.4.2 LITEON Main Business
7.4.3 LITEON Power Supply Products, Services and Solutions
7.4.4 LITEON Power Supply Revenue (US$ Million) & (2020-2025)
7.4.5 LITEON Recent Developments
7.5 MEAN WELL
7.5.1 MEAN WELL Profile
7.5.2 MEAN WELL Main Business
7.5.3 MEAN WELL Power Supply Products, Services and Solutions
7.5.4 MEAN WELL Power Supply Revenue (US$ Million) & (2020-2025)
7.5.5 MEAN WELL Recent Developments
7.6 SMA Solar Technology
7.6.1 SMA Solar Technology Profile
7.6.2 SMA Solar Technology Main Business
7.6.3 SMA Solar Technology Power Supply Products, Services and Solutions
7.6.4 SMA Solar Technology Power Supply Revenue (US$ Million) & (2020-2025)
7.6.5 SMA Solar Technology Recent Developments
7.7 Acbel
7.7.1 Acbel Profile
7.7.2 Acbel Main Business
7.7.3 Acbel Power Supply Products, Services and Solutions
7.7.4 Acbel Power Supply Revenue (US$ Million) & (2020-2025)
7.7.5 Acbel Recent Developments
7.8 Schneider Electric
7.8.1 Schneider Electric Profile
7.8.2 Schneider Electric Main Business
7.8.3 Schneider Electric Power Supply Products, Services and Solutions
7.8.4 Schneider Electric Power Supply Revenue (US$ Million) & (2020-2025)
7.8.5 Schneider Electric Recent Developments
7.9 Advanced Energy
7.9.1 Advanced Energy Profile
7.9.2 Advanced Energy Main Business
7.9.3 Advanced Energy Power Supply Products, Services and Solutions
7.9.4 Advanced Energy Power Supply Revenue (US$ Million) & (2020-2025)
7.9.5 Advanced Energy Recent Developments
7.10 China Greatwall Technology Group
7.10.1 China Greatwall Technology Group Profile
7.10.2 China Greatwall Technology Group Main Business
7.10.3 China Greatwall Technology Group Power Supply Products, Services and Solutions
7.10.4 China Greatwall Technology Group Power Supply Revenue (US$ Million) & (2020-2025)
7.10.5 China Greatwall Technology Group Recent Developments
7.11 AMETEK
7.11.1 AMETEK Profile
7.11.2 AMETEK Main Business
7.11.3 AMETEK Power Supply Products, Services and Solutions
7.11.4 AMETEK Power Supply Revenue (US$ Million) & (2020-2025)
7.11.5 AMETEK Recent Developments
7.12 Chicony
7.12.1 Chicony Profile
7.12.2 Chicony Main Business
7.12.3 Chicony Power Supply Products, Services and Solutions
7.12.4 Chicony Power Supply Revenue (US$ Million) & (2020-2025)
7.12.5 Chicony Recent Developments
7.13 Shenzhen Honor Electronic
7.13.1 Shenzhen Honor Electronic Profile
7.13.2 Shenzhen Honor Electronic Main Business
7.13.3 Shenzhen Honor Electronic Power Supply Products, Services and Solutions
7.13.4 Shenzhen Honor Electronic Power Supply Revenue (US$ Million) & (2020-2025)
7.13.5 Shenzhen Honor Electronic Recent Developments
7.14 Omron
7.14.1 Omron Profile
7.14.2 Omron Main Business
7.14.3 Omron Power Supply Products, Services and Solutions
7.14.4 Omron Power Supply Revenue (US$ Million) & (2020-2025)
7.14.5 Omron Recent Developments
7.15 Moso Power Supply Technology
7.15.1 Moso Power Supply Technology Profile
7.15.2 Moso Power Supply Technology Main Business
7.15.3 Moso Power Supply Technology Power Supply Products, Services and Solutions
7.15.4 Moso Power Supply Technology Power Supply Revenue (US$ Million) & (2020-2025)
7.15.5 Moso Power Supply Technology Recent Developments
7.16 Ten Pao Group
7.16.1 Ten Pao Group Profile
7.16.2 Ten Pao Group Main Business
7.16.3 Ten Pao Group Power Supply Products, Services and Solutions
7.16.4 Ten Pao Group Power Supply Revenue (US$ Million) & (2020-2025)
7.16.5 Ten Pao Group Recent Developments
7.17 Shenzhen Megmeet Electrical
7.17.1 Shenzhen Megmeet Electrical Profile
7.17.2 Shenzhen Megmeet Electrical Main Business
7.17.3 Shenzhen Megmeet Electrical Power Supply Products, Services and Solutions
7.17.4 Shenzhen Megmeet Electrical Power Supply Revenue (US$ Million) & (2020-2025)
7.17.5 Shenzhen Megmeet Electrical Recent Developments
7.18 Preen
7.18.1 Preen Profile
7.18.2 Preen Main Business
7.18.3 Preen Power Supply Products, Services and Solutions
7.18.4 Preen Power Supply Revenue (US$ Million) & (2020-2025)
7.18.5 Preen Recent Developments
7.19 KEYSIGHT
7.19.1 KEYSIGHT Profile
7.19.2 KEYSIGHT Main Business
7.19.3 KEYSIGHT Power Supply Products, Services and Solutions
7.19.4 KEYSIGHT Power Supply Revenue (US$ Million) & (2020-2025)
7.19.5 KEYSIGHT Recent Developments
7.20 ShenZhen Click Technology
7.20.1 ShenZhen Click Technology Profile
7.20.2 ShenZhen Click Technology Main Business
7.20.3 ShenZhen Click Technology Power Supply Products, Services and Solutions
7.20.4 ShenZhen Click Technology Power Supply Revenue (US$ Million) & (2020-2025)
7.20.5 ShenZhen Click Technology Recent Developments
7.21 Shenzhen JingQuanHua Electronics
7.21.1 Shenzhen JingQuanHua Electronics Profile
7.21.2 Shenzhen JingQuanHua Electronics Main Business
7.21.3 Shenzhen JingQuanHua Electronics Power Supply Products, Services and Solutions
7.21.4 Shenzhen JingQuanHua Electronics Power Supply Revenue (US$ Million) & (2020-2025)
7.21.5 Shenzhen JingQuanHua Electronics Recent Developments
7.22 Aepospace Changfeng Chaoyang Power Supply
7.22.1 Aepospace Changfeng Chaoyang Power Supply Profile
7.22.2 Aepospace Changfeng Chaoyang Power Supply Main Business
7.22.3 Aepospace Changfeng Chaoyang Power Supply Power Supply Products, Services and Solutions
7.22.4 Aepospace Changfeng Chaoyang Power Supply Power Supply Revenue (US$ Million) & (2020-2025)
7.22.5 Aepospace Changfeng Chaoyang Power Supply Recent Developments
8 Industry Chain Analysis
8.1 Power Supply Industrial Chain
8.2 Power Supply Upstream Analysis
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.2.3 Manufacturing Cost Structure
8.3 Midstream Analysis
8.4 Downstream Analysis (Customers Analysis)
8.5 Sales Model and Sales Channels
8.5.1 Power Supply Sales Model
8.5.2 Sales Channel
8.5.3 Power Supply Distributors
9 Research Findings and Conclusion
10 Appendix
10.1 Research Methodology
10.1.1 Methodology/Research Approach
10.1.1.1 Research Programs/Design
10.1.1.2 Market Size Estimation
10.1.1.3 Market Breakdown and Data Triangulation
10.1.2 Data Source
10.1.2.1 Secondary Sources
10.1.2.2 Primary Sources
10.2 Author Details
10.3 Disclaimer