AC-DC Power Supply Adapter Market Report 2026

AC-DC Power Supply Adapter Market Overview

• AC-DC Power Supply Adapter market size has reached to $16.14 billion in 2025 • Expected to grow to $24.24 billion in 2030 at a compound annual growth rate (CAGR) of 8.6% • Growth Driver: AC-DC Power Supply Adapters' Surge Amidst Rising Demand For Electronic Devices • Market Trend: Advanced Remote Control Features Transforming AC-DC Power Supply Management • North America was the largest region in 2025.

What Is Covered Under AC-DC Power Supply Adapter Market?

AC-DC power supply adapter refers to an electrical device that transforms energy from a grid-based power source to a different current, frequency, and voltage. This adapter is composed of an enclosure, a transformer, an inductor, a capacitor, a controller IC, and a printed circuit board which are used to convert alternating current (AC) into the required direct current (DC). The main types of AC-DC power supply adapters are AC-DC wall power adapters and AC-DC external plug-in power adapters. AC-DC wall power adapter refers to a type of external power supply that is designed to convert AC (alternating current) power from a wall outlet into DC (direct current) power. The output power includes 5w - 12w, 13w - 24w, 25w - 100w, and above 100w used for smartphones and tablets, computers and laptops, wearable devices, home appliances, audio and video devices, medical devices, industrial equipment, telecommunication devices, and others.

What Is The AC-DC Power Supply Adapter Market Growth Forecast?

The AC-DC power supply adapter market size is expected to see strong growth in the next few years. It will grow to $24.24 billion in 2030 at a compound annual growth rate (CAGR) of 8.6%. The growth in the forecast period can be attributed to increasing demand for fast-charging solutions, expansion of smart home and industrial connected devices, development of compact high-power adapters, rising adoption in medical and telecom devices, growth in energy-efficient power supplies. Major trends in the forecast period include adoption of smart adaptive power conversion systems, integration of IoT-enabled adapter monitoring, advancement of energy-efficient charger designs, development of automated high-precision adapter manufacturing, expansion of AI-driven power optimization.

Global AC-DC Power Supply Adapter Market Segmentation

1) By Type: AC-DC Wall Power Adapter, AC-DC External Plug-in Power Adapter 2) By Output Power: 5W - 12W, 13W - 24W, 25W - 100W, Above 100W 3) By Application: Smartphones And Tablets, Computers And Laptops, Wearable Devices, Home Appliances, Audio And Video Devices, Medical Devices, Industrial Equipment, Telecommunication Devices, Other Applications Subsegments: 1) By AC-DC Wall Power Adapter: Fixed Output Wall Power Adapter, Multi-Output Wall Power Adapter 2) By AC-DC External Plug-In Power Adapter: Single Output Plug-In Adapter, Multiple Output Plug-In Adapter

What Is The Driver Of The AC-DC Power Supply Adapter Market?

The increasing demand for electronic appliances and gadgets is expected to propel the growth of the AC-DC power supply adapter market going forward. Electronic appliances and gadgets refer to devices that are designed for a specific purpose such as voice recording, music playback, video display, or photo viewing, and require electric power to function. AC-DC power supply adapters are used as a source of power for electronic devices such as smartphones, laptops, and home appliances by converting the AC voltage from a wall outlet to the DC voltage on which electronic devices operate. For instance, in May 2023, according to the Japan Electronics and Information Technology Industries Association, a Japan-based trade association, in May 2023, Japan's electronic equipment production amounted to 771,457 million yen (approximately USD 5.6 billion). The output of consumer electronics rose to 32,099 million yen (around USD 233 million), an increase from 25,268 million yen (about USD 183 million) recorded in May 2022. Therefore, the increasing demand for electronic appliances and gadgets is driving the growth of the AC-DC power supply adapter.

Key Players In The Global AC-DC Power Supply Adapter Market

Major companies operating in the AC-DC power supply adapter market are Delta Electronics Inc., ETA-USA Inc., MEAN WELL Enterprises Co. Ltd., TDK Corporation, Ametek Inc., Huawei Technologies Co. Ltd., AcBel Polytech Inc., Hon HAI Precision Industry Co. Ltd., Lite-On Technology Corporation, Advantech Co. Ltd., Artesyn Technologies, Cincon Electronics Co. Ltd., CUI Inc., Schneider Electric SE, Jeckson Electric Co. Ltd., Astrodyne TDI Corporation, Power Integrations Inc., Phihong Corporation, SL Power Electronics Corp., Wall Industries Inc., GlobTek Inc., Murata Power Solutions Inc., RECOM Power Inc., Vicor Corporation

Global AC-DC Power Supply Adapter Market Trends and Insights

Major companies operating in the AC-DC power supply adapter market are focused on developing technologically advanced solutions, such as remote control to manage and monitor power supplies. Remote control refers to the ability to operate and oversee power supply systems from a distance, improving convenience, accessibility, and efficiency. For instance, in January 2024, Mornsun, a China-based electronics company, launched the LBH300-138xx. Which is a high-efficiency half-brick AC/DC power supply, specifically designed for telecom applications, operates within an extensive input voltage range of 85-305 VAC. It is built to perform reliably in challenging environments, enduring temperature variations from -40°C to +100°C. This power supply includes robust protection features, such as input under voltage, output over voltage, current, and short circuit protection, to ensure both safety and reliability.

What Are Latest Mergers And Acquisitions In The AC-DC Power Supply Adapter Market?

In August 2024, Exicom, an India-based power management solutions company, acquired Tritium, for an undisclosed amount. With this acquisition, Exicom aims to expand its footprint in the electric vehicle (EV) charging sector by integrating Tritium’s DC fast charger manufacturing facility in Tennessee and engineering center in Brisbane into its operations. Tritium,is an Australia-based manufacturer of DC fast chargers

Regional Outlook

North America was the largest region in the AC-DC power supply adapter market in 2025. Asia-Pacific is expected to be the fastest-growing region in the global AC-DC power supply adapter market during the forecast period. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

What Defines the AC-DC Power Supply Adapter Market?

The AC-DC power supply adapter market consists of sales of AC-DC open-frame power supply adapters, AC-DC enclosed power supply adapters, and AC-DC DIN rail power supply adapters. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the AC-DC Power Supply Adapter Market Report 2026?

The ac-dc power supply adapter market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the ac-dc power supply adapter industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.