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    AC DC Power Supply Adapter Market

    ID: MRFR/SEM/10371-HCR
    200 Pages
    Aarti Dhapte
    October 2025

    AC-DC Power Supply Adapter Market Research Report Information By Type (AC-DC Wall Power Adapter and AC-DC External Plug-in Power Adapter), By Application (Home Appliances, Computer and Laptops, Mobile Phones and Wearable, Electronics, Automotive, and Others), By Industry Vertical (Consumer Electronics, Telecommunications, Food and Beverages, Medical and Healthcare, Military and Aerospace, and Industrial), and By Region (North America, Europe, Asia-Pacific, and Rest Of The World) – Industry Forecast Till 2035

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    AC DC Power Supply Adapter Market Infographic
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    AC DC Power Supply Adapter Market Summary

    As per Market Research Future Analysis, the Global AC-DC Power Supply Adapter Market was valued at USD 18.73 Billion in 2024 and is projected to grow to USD 47.85 Billion by 2035, with a CAGR of 8.90% from 2025 to 2035. The market is driven by the increasing demand for energy-efficient power sources in consumer electronics and the rise of industrial automation. Key applications include home appliances, computers, and mobile devices, with significant growth expected in the automotive and healthcare sectors. North America dominated the market in 2022, accounting for 45.80% of the share, driven by the adoption of smart home technologies and IoT devices.

    Key Market Trends & Highlights

    The AC-DC Power Supply Adapter market is witnessing significant growth due to various technological advancements and increasing demand across multiple sectors.

    • Market Size in 2024: USD 18.73 Billion; projected to reach USD 47.85 Billion by 2035.
    • CAGR from 2025 to 2035: 8.90%; driven by energy-efficient power supply demand.
    • North America held 45.80% market share in 2022; major growth from smart home applications.
    • Home appliances segment dominated in 2022; significant growth in automotive and healthcare applications.

    Market Size & Forecast

    2024 Market Size USD 18.73 Billion
    2035 Market Size USD 47.85 Billion
    CAGR (2025-2035) 8.90%

    Major Players

    Key players include B&K Precision Corporation, Rohde & Schwarz, Keysight Technologies, Chroma ATE Inc., Delta Electronics, and Huawei Technologies Co., Ltd.

    AC DC Power Supply Adapter Market Trends

    The rising demand for energy-efficient power supplies for consumer electronics is driving the market growth

    One of the main drivers propelling the market's expansion is the rising need for energy-efficient power supply for consumer electronics, which is coupled with the global trend towards industrial automation. The extensive use of wireless communication systems in sectors including telecommunications, aerospace, and defence is also contributing to the market's expansion. The need for an AC-DC power supply adapter increases with the necessity for exact voltage supply that is stabilised over fluctuations for electronic systems in industrial units.

    Additionally, they are used to test digital interfaces, on-board chargers, charging stations, fuel cells, and batteries for automobiles. Other growth-promoting elements include a number of technological developments, such as the Internet of Things (IoT), which connects electrical gadgets. In order to maintain a continuous supply of voltage, many gadgets, including laptops, smartphones, and tablets, rely on AC-DC power supply adapters. This facilitates their need. It is projected that further factors, such as the creation of programmable AC-DC power supply adapters and major advancements in IT infrastructure, will fuel market growth.

    There have been considerable technological advancements in the power supply business during the past 20 years. A significant factor that will probably propel the AC-DC power supply adapter market forward throughout the forecast period is the rising demand for AC-DC power supply adapters for usage in low-voltage high-current processor applications. Technology-improved AC-DC power supply converters have progressively lead the way since the relatively low voltage limits the capabilities of the conventional electronic load. The market for AC-DC power supply adapters has also seen a considerable uptick as a result of recent developments in their design.

    Sales in the global semiconductor industry have recently followed the effects of the financial crisis, the subsequent economic recovery, and current economic volatility. Slow growth in the semiconductor industry is anticipated to limit the global growth of the AC-DC Power Adapters market.

    Lack of technical development is one of the main reasons that could restrict the market's growth in the near future because AC-DC power adapters are crucial to many new technologies and gadgets, including electric cars, smart devices, and others. Additionally, the growth of many sectors in the region is being restricted by lower investment in research and development by various countries, which, in turn, is restricting the growth of AC-DC power adapters in the region. These regional producers are increasing the supply of domestic goods on the international market while satisfying consumer demand.

    Since they are constructed of low-grade materials, AC-DC power supply adapters provide low-quality final goods. It's a test for the universal AC-DC power supply adapter. As a result of IoT technological breakthroughs, AC-DC power supply adapters can now enter the market with much lower power outputs of just a few watts.

    Due to the rise in demand for effective, low-voltage, high current processors, the AC-DC Power Supply Adapter Market is anticipated to expand significantly during the forecast period. Moreover, the future for the AC-DC power adapter supply market is significantly influenced by developments in the consumer electronics, healthcare, and automotive industries. Furthermore, it is anticipated that technologically upgraded AC-DC power supplies would influence the future of the AC-DC power supply adapter market as a replacement for traditional electric loads. Thus, driving the AC-DC Power Supply Adapter market revenue.

    The ongoing transition towards renewable energy sources and the increasing demand for energy-efficient devices are likely to drive innovation and growth in the AC-DC power supply adapter market.

    U.S. Department of Energy

    AC DC Power Supply Adapter Market Drivers

    Rising Demand for Consumer Electronics

    The increasing proliferation of consumer electronics such as smartphones, laptops, and tablets is a primary driver of the Global AC-DC Power Supply Adapter Market Industry. As these devices require efficient power supply solutions, the demand for AC-DC adapters is expected to surge. In 2024, the market is projected to reach 18.7 USD Billion, reflecting the growing reliance on portable and smart devices. Furthermore, the trend towards smart homes and IoT devices is likely to further amplify this demand, as more electronic devices require reliable power sources to function effectively.

    Market Segment Insights

    AC-DC Power Supply Adapter Type Insights

    The AC-DC Power Supply Adapter Market segmentation, based on type, includes AC-DC wall power adapter and AC-DC external plug-in power adapter. AC-DC external plug-in power adapter segment dominated the global market in 2022. Due of its numerous advantages to wall power adapters, external plug-in power adapters are more commonly used. Including weight and size reduction, heat reduction, electrical noise reduction, and safety issues.

    Electronic products that require an external power source are useful for use in the field or on public roads since they can be powered by a number of power sources (such as 120 VAC, 240 VAC, 12 VDC, or an external battery pack).

    AC-DC Power Supply Adapter Application Insights

    The AC-DC Power Supply Adapter Market segmentation, based on application, includes home appliances, computer and laptops, mobile phones and wearable, electronics, automotive, and others. Home appliances segment dominated the AC-DC Power Supply Adapter Market in 2022. This is due to the rise in popularity of AC-DC power supply adapters for residential appliances.

    AC-DC Power Supply Adapter Industry Vertical Insights

    The AC-DC Power Supply Adapter Market segmentation, based on industry vertical, includes consumer electronics, telecommunications, food and beverages, medical and healthcare, military and aerospace, and industrial. Consumer Electronics segment dominated the global market in 2022. Since AC-DC power adapters are essential to the infrastructure for charging consumer electronics devices, the consumer electronics sector is one of the major consumers of these devices. As a result, these adapters are frequently utilised with electronic gadgets including cellphones, computers, and many other devices. Electronic gadget adoption has greatly expanded in recent years.

    Figure 1: AC-DC Power Supply Adapter Market, by Industry Vertical, 2022 & 2032 (USD Billion)

    Source: Secondary Research, Primary Research, MRFR Database and Analyst Review

    Get more detailed insights about AC-DC Power Supply Adapter Market Research Report—Global Forecast till 2034

    Regional Insights

    By region, the study provides the market insights into North America, Europe, Asia-Pacific and Rest of the World. The North America AC-DC Power Supply Adapter Market dominated this market in 2022 (45.80%). North America is mostly made up of the US and Canada. In terms of overall sales market share during the past few decades, the US semiconductor sector has consistently held the top spot. The adoption of smart home appliances in North America has increased dramatically over the past several years, ranging from lighting to doorbells and refrigerators.

    The need for AC-DC power adapters in the area has also been driven by an increase in the applications of smart homes and IoT devices. Further, the U.S. AC-DC Power Supply Adapter market held the largest market share, and the Canada AC-DC Power Supply Adapter market was the fastest growing market in the North America region.

    Further, the major countries studied in the market report are The US, Canada, German, France, the UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil.

    Figure 2: AC-DC POWER SUPPLY ADAPTER MARKET SHARE BY REGION 2022 (USD Billion)

    AC-DC POWER SUPPLY ADAPTER MARKET SHARE BY REGION 2022

    Source: Secondary Research, Primary Research, MRFR Database and Analyst Review

    Europe AC-DC Power Supply Adapter market accounted for the healthy market share in 2022. This is because the market for AC adapters has undergone technological breakthroughs, which will increase the use of AC adapters. Further, the German AC-DC Power Supply Adapter market held the largest market share, and the U.K AC-DC Power Supply Adapter market was the fastest growing market in the European region

    The Asia Pacific AC-DC Power Supply Adapter market is expected to register significant growth from 2023 to 2032. The market is anticipated to be driven by factors including the digitalization of the educational system, online retail, and the ongoing growth of social networking in North America. Moreover, China’s AC-DC Power Supply Adapter market held the largest market share, and the Indian AC-DC Power Supply Adapter market was the fastest growing market in the Asia-Pacific region.

    Key Players and Competitive Insights

    Leading market players are investing heavily in research and development in order to expand their product lines, which will help the AC-DC Power Supply Adapter market, grow even more. Market participants are also undertaking a variety of strategic activities to expand their global footprint, with important market developments including new product launches, contractual agreements, mergers and acquisitions, higher investments, and collaboration with other organizations. To expand and survive in a more competitive and rising market climate, AC-DC Power Supply Adapter Industry must offer cost-effective items.

    Manufacturing locally to minimize operational costs is one of the key business tactics used by manufacturers in the global AC-DC Power Supply Adapter Industry to benefit clients and increase the market sector. In recent years, the AC-DC Power Supply Adapter Industry has offered some of the most significant advantages to medicine.

    Major players in the AC-DC Power Supply Adapter market, including B&K Precision Corporation, Rohde & Schwarz, Keysight Technologies, Chroma ATE Inc., Good Will Instrument Co., Ltd., Delta Electronics, Inc., ITECH ELECTRONIC CO., LTD., TEKTRONIX, INC., Ametek Inc., ETA-USA, Huawei Technologies Co., Ltd., and KIKUSUI ELECTRONICS CORP, are attempting to increase market demand by investing in research and development operations.

    Fujitsu Ltd (Fujitsu) provides information and communications technology (ICT) solutions. It offers a range of PCs, servers, networking systems, storage devices, electrical devices, and associated products. It operates throughout the Middle East, Africa, the Americas, Europe, and Asia-Pacific. Fujitsu's corporate headquarters are located in Minato-Ku, Tokyo, Japan. In December 2015, Fujitsu Laboratories Ltd. introduced the smallest and most powerful AC adapter in the world, which employs high electron-mobility transistors (HEMT) and gallium nitride (GaN) power components to charge mobile gadgets like smartphones exceptionally quickly.

    Belkin International, Inc. develops, produces, and sells electrical connectivity accessories for MP3 players and computers. The company offers add-ons for media players, laptops, wired and wireless networking gear, home theatre gear, server room and mounts, LCD rack mount consoles, government solutions, cabled and desktop KVM solutions, KVM accessories, and extenders, cablesm, USB and firewire hubs, gaming gear, and upgrade cards. California serves as the company's US headquarters. In October 2022, Belkin International released the 3-Outlet Power Cube on Amazon.com.

    One small product combines three AC outlets and three USB-A connectors, and Amazon gives the business access to a huge market for its sales.

    Key Companies in the AC DC Power Supply Adapter Market market include

    Industry Developments

    July 2019 In AC adapters, the technology for recharging was evolving. Although silicon is a well-established technology in this industry, producers are increasingly looking into alternatives like silicon carbide (SiC) and gallium nitride (GaN) to obtain higher efficiency.

    Future Outlook

    AC DC Power Supply Adapter Market Future Outlook

    The AC-DC Power Supply Adapter Market is projected to grow at an 8.90% CAGR from 2025 to 2035, driven by increasing demand for consumer electronics and renewable energy solutions.

    New opportunities lie in:

    • Develop smart adapters with IoT integration for enhanced energy management.
    • Expand product lines to include eco-friendly materials and designs.
    • Leverage advancements in fast-charging technology to capture emerging markets.

    By 2035, the market is expected to be robust, reflecting substantial growth and innovation.

    Market Segmentation

    AC-DC Power Supply Adapter Type Outlook

    • AC-DC Wall Power Adapter
    • AC-DC External Plug-in Power Adapter

    AC-DC Power Supply Adapter Regional Outlook

    North America
    • US
    • Canada
    Europe
    • Germany
    • France
    • UK
    • Italy
    • Spain
    • Rest of Europe
    Asia-Pacific
    • China
    • Japan
    • India
    • Australia
    • South Korea
    • Rest of Asia-Pacific
    Rest of the World
    • Middle East
    • Africa
    • Latin America

    AC-DC Power Supply Adapter Application Outlook

    • Home Appliances
    • Computer and Laptops
    • Mobile Phones and Wearable
    • Electronics
    • Automotive
    • Others

    AC-DC Power Supply Adapter Industry Vertical Outlook

    • Consumer Electronics
    • Telecommunications
    • Food and Beverages
    • Medical and Healthcare
    • Military and Aerospace
    • Industrial

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024 USD 18.72 Billion
    Market Size 2025 USD 20.39 Billion
    Market Size 2035 47.85 (Value (USD Billion))
    Compound Annual Growth Rate (CAGR) 8.90% (2025 - 2035)
    Base Year 2024
    Market Forecast Period 2025 - 2035
    Historical Data 2020- 2023
    Market Forecast Units Value (USD Billion)
    Report Coverage Revenue Forecast, Market Competitive Landscape, Growth Factors, and Trends
    Segments Covered Type, Application, Industry Vertical, and Region
    Geographies Covered North America, Europe, Asia Pacific, and the Rest of the World
    Countries Covered The U.S., Canada, German, France, U.K, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil
    Key Companies Profiled B&K Precision Corporation, Rohde & Schwarz, Keysight Technologies, Chroma ATE Inc., Good Will Instrument Co., Ltd., Delta Electronics, Inc., ITECH ELECTRONIC CO., LTD., TEKTRONIX, INC., Ametek Inc., ETA-USA, Huawei Technologies Co., Ltd., and KIKUSUI ELECTRONICS CORP
    Key Market Opportunities Significant surge in demand across various applications
    Key Market Dynamics The increasing demand for energy-efficient power supplies for consumer electronics and increasing digitization

    Market Highlights

    Author
    Aarti Dhapte
    Team Lead - Research

    She holds an experience of about 6+ years in Market Research and Business Consulting, working under the spectrum of Information Communication Technology, Telecommunications and Semiconductor domains. Aarti conceptualizes and implements a scalable business strategy and provides strategic leadership to the clients. Her expertise lies in market estimation, competitive intelligence, pipeline analysis, customer assessment, etc.

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    FAQs

    How much is the AC-DC Power Supply Adapter market?

    The AC-DC Power Supply Adapter Market size was valued at USD 18.72 Billion in 2024.

    What is the growth rate of the AC-DC Power Supply Adapter market?

    The global market is projected to grow at a CAGR of 8.9% during the forecast period, 2025-2034.

    Which region held the largest market share in the AC-DC Power Supply Adapter market?

    North America had the largest share in the global market

    Who are the key players in the AC-DC Power Supply Adapter market?

    The key players in the market are B&K Precision Corporation, Rohde & Schwarz, Keysight Technologies, Chroma ATE Inc., Good Will Instrument Co., Ltd., Delta Electronics, Inc., ITECH ELECTRONIC CO., LTD., TEKTRONIX, INC., Ametek Inc., ETA-USA, Huawei Technologies Co., Ltd., and KIKUSUI ELECTRONICS CORP

    Which Type led the AC-DC Power Supply Adapter market?

    The AC-DC External Plug-in Power Adapter Type dominated the market in 2022.

    Which Application had the largest market share in the AC-DC Power Supply Adapter market?

    The Home Appliances Application had the largest share in the global market.

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