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市場調查報告書
商品編碼
1914665
AC/DC電源供應器市場-全球產業規模、佔有率、趨勢、機會與預測:按類型、應用、產業垂直領域、銷售管道、地區和競爭格局分類,2021-2031年AC DC Power Supply Adapter Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By Application, By Industry Vertical, By Sales Channel, By Region & Competition, 2021-2031F |
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全球 AC/DC 電源供應器市場預計將從 2025 年的 155.2 億美元成長到 2031 年的 247.8 億美元,複合年成長率為 8.11%。
此細分市場涵蓋外部電源轉換單元,用於將市電交流電轉換為電子設備運作所需的直流電。主要成長要素包括攜帶式家用電子電器的日益普及、工業自動化的發展以及通訊產業對節能電源管理日益成長的需求。例如,美國消費技術協會 (CTA) 報告稱,到 2024 年,僅美國市場預計就有超過 7.5 億台聯網消費技術設備出貨,這足以說明該硬體生態系統的規模之大。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 155.2億美元 |
| 市場規模:2031年 | 247.8億美元 |
| 複合年成長率:2026-2031年 | 8.11% |
| 成長最快的細分市場 | 交流/直流牆式電源轉接器 |
| 最大的市場 | 北美洲 |
市場成長的主要障礙之一是監管機構日益施壓,要求將電源適配器從新設備包裝中分離出來,以減少電子廢棄物。隨著主要製造商為了遵守環保法規和通用充電標準而將充電器從產品包裝中移除,設備銷售量與適配器產量之間的傳統關係正在減弱。這項變更迫使供應商在複雜的合規環境下運營,並增加了對售後市場銷售的需求,以彌補捆綁銷售機會的減少。
通訊技術和5G基礎設施的進步正在革新電力產業,催生了對高效能適配器的需求,以支援高密度網路佈局和高數據吞吐量。隨著營運商增強網路以實現超低延遲應用,對能夠承受負載波動和惡劣環境的可靠AC-DC電源轉換單元的需求正在迅速成長。這種基礎設施的擴展推動了適配器的採購,因為每個新的基地台或小型基地台的安裝都需要專用的電源硬體來確保持續運作。愛立信在2024年6月發布的《行動報告》印證了這種硬體的快速擴張,該報告指出,光是2024年第一季就新增了1.6億5G用戶。
工業自動化和智慧製造的蓬勃發展進一步刺激了市場需求,越來越多的工廠採用先進的感測器、機器人和控制系統,而這些都需要精確的直流電源。現代生產環境正從機械控制轉型為電氣控制,電子元件的密度不斷增加,這些元件需要獨立的電源或導軌式電源才能有效運作。根據羅克韋爾自動化公司2024年3月發布的第九份年度智慧製造報告,95%的製造商正在實施或試驗智慧技術,這標誌著基礎設施正向電力驅動型轉型。為了支持這個互聯生態系統,半導體產業協會報告稱,2024年8月全球半導體銷售額達到531億美元,凸顯了對電源轉換解決方案的巨大硬體需求。
日益成長的監管壓力要求將電源適配器與新設備的包裝分開,這對全球AC/DC電源適配器市場構成了重大的結構性障礙。隨著各國政府實施更嚴格的環保指令,限制電子廢棄物的環境法規日益嚴格,導致原始設備製造商(OEM)擴大將充電器從產品包裝中移除。這一趨勢顛覆了以往智慧型手機和平板電腦標配轉接器的傳統銷售模式,有效減少了標配轉接器的供應量。因此,製造商被迫應對這一顛覆性轉變,因為以往與設備出貨量掛鉤的需求已被難以預測的售後市場模式所取代。
這種監管格局的形成很大程度上源於迫切需要管理大量廢棄周邊設備。 2023年,WEEE論壇估計,「包括線纜和電源轉接器在內的全球『隱形電子廢棄物』總量將達到約90億公斤」。如此龐大的廢棄物規模鞏固了產品拆分政策的永久性,迫使適配器供應商在分散的零售環境中競爭,而不是依賴設備製造商穩定的批量訂單。最終,這種分離限制了關鍵供應鏈的獲利潛力。
氮化鎵 (GaN) 技術的快速普及正在改變適配器市場,它以寬能能隙半導體取代了傳統的矽元件。這項技術創新使得電源供應器的體積更小、重量更輕、效率更高,能夠在不過熱的情況下處理更高的功率,從而滿足消費者對便攜性和快速充電的需求。製造商正積極採用 GaN 技術,以在競爭激烈的零售市場中使其中高功率產品脫穎而出。根據 Navitas Semiconductor 截至 2025 年 2 月的會計年度財務報告,到 2024 年,GaN 技術在全球行動充電器領域的應用率將達到矽元件的 10%,這標誌著這種高性能替代技術的一個重要轉折點。
USB-C 電源傳輸通訊協定的全球標準化正在重塑產品設計策略,因為相關法規要求將各種裝置類型統一到單一的電源傳輸介面。這種統一化使筆記型電腦、智慧型手機和周邊設備設備能夠使用單一高容量適配器充電,從而改善用戶體驗。這消除了對專用連接器的需求,並減少了電子設備的雜亂。旨在減少環境影響的立法將電源適配器的銷售與電子設備的銷售脫鉤,為這一轉變提供了強力的支持。歐洲議會在 2024 年 12 月發布的關於通用充電器指令的聲明中估計,這些互通性規則每年可為消費者節省高達 2.5 億歐元,因為他們無需再購買不必要的充電器。
The Global AC DC Power Supply Adapter Market is projected to expand from USD 15.52 Billion in 2025 to USD 24.78 Billion by 2031, reflecting a compound annual growth rate of 8.11%. This sector encompasses external power conversion units engineered to change mains alternating current into the direct current necessary for electronic device operation. Key growth drivers include the widespread prevalence of portable consumer electronics, the growth of industrial automation, and increasing needs for energy-efficient power management within telecommunications. Highlighting the scale of this hardware ecosystem, the Consumer Technology Association reported that over 750 million connected consumer technology devices were expected to ship to the U.S. market alone in 2024.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 15.52 Billion |
| Market Size 2031 | USD 24.78 Billion |
| CAGR 2026-2031 | 8.11% |
| Fastest Growing Segment | AC-DC Wall Power Adapter |
| Largest Market | North America |
One major obstacle hindering market growth is the mounting regulatory pressure to separate power adapters from new device shipments in an effort to reduce electronic waste. As leading manufacturers eliminate chargers from product packaging to adhere to environmental regulations and universal charging standards, the traditional link between device sales and adapter production volumes is diminishing. This shift forces suppliers to operate within a complicated compliance environment where aftermarket sales are increasingly needed to offset the decline in bundled shipment opportunities.
Market Driver
Progress in telecommunications and 5G infrastructure is significantly altering the power sector by demanding high-performance adapters that support denser network layouts and higher data throughput. As providers densify networks to enable ultra-low latency applications, there is an intensified need for reliable AC-DC power conversion units capable of enduring load fluctuations and harsh environments. This infrastructure expansion drives adapter procurement, as every new base station and small cell installation necessitates dedicated power hardware for continuous operation. Reinforcing this rapid hardware scaling, the Ericsson Mobility Report from June 2024 noted that 5G subscriptions increased by 160 million in the first quarter of 2024 alone.
The growth of industrial automation and smart manufacturing further stimulates market demand as facilities adopt advanced sensors, robotics, and control systems requiring precise direct current. Modern production environments are shifting from mechanical to electric controls, thereby increasing the density of electronic components needing individual or DIN-rail power supplies for efficient operation. According to Rockwell Automation's March 2024 "9th Annual State of Smart Manufacturing Report," 95% of manufacturers are employing or testing smart technologies, indicating a major move toward electrically reliant infrastructures. Supporting this connected ecosystem, the Semiconductor Industry Association reported global semiconductor sales of $53.1 billion in August 2024, highlighting the vast hardware volume requiring power conversion solutions.
Market Challenge
Growing regulatory pressure to unbundle power adapters from new device shipments presents a significant structural barrier to the Global AC DC Power Supply Adapter Market. As governments enforce stricter environmental mandates to limit electronic waste, original equipment manufacturers are increasingly excluding charging units from product packaging. This trend breaks the traditional guaranteed sale of an adapter with every new smartphone or tablet, effectively lowering the volume of bundled units distributed. Consequently, manufacturers must navigate a disruptive shift where the automatic demand previously driven by device shipments is superseded by a more unpredictable aftermarket model.
This regulatory landscape is primarily motivated by the urgent necessity to manage the buildup of discarded peripherals. The WEEE Forum estimated in 2023 that "invisible e-waste," a category including cables and power adapters, totaled approximately 9 billion kilograms globally. The sheer scale of this waste solidifies the permanence of unbundling policies, compelling adapter suppliers to compete in a fragmented retail environment instead of relying on consistent bulk orders from device makers. Ultimately, this decoupling restricts revenue potential within the primary supply chain.
Market Trends
The rapid adoption of Gallium Nitride (GaN) technology is transforming the adapter market by substituting traditional silicon components with wide-bandgap semiconductors that provide better thermal management and switching speeds. This technological advancement allows for the manufacture of significantly smaller, lighter, and more efficient power bricks capable of handling higher wattages without overheating, thereby meeting consumer desires for portability and fast charging. Manufacturers are actively using GaN to distinguish their mid-to-high power offerings in a crowded retail space. According to Navitas Semiconductor's February 2025 financial results, GaN technology achieved a 10% global adoption rate compared to silicon in the mobile charger sector during 2024, marking a crucial shift toward these high-performance alternatives.
The universal standardization of USB-C Power Delivery protocols is reshaping product design strategies as regulations mandate a convergence toward a single interface for power transmission across various device types. This harmonization improves the user experience by enabling a single high-capacity adapter to charge laptops, smartphones, and peripherals, rendering proprietary connectors obsolete and decreasing electronic clutter. This transition is strongly supported by legislative measures intended to separate power supply sales from electronic devices to lower environmental impact. In a December 2024 press statement regarding the Common Charger Directive, the European Parliament estimated that these interoperability rules would save consumers up to 250 million euros annually by removing the need for superfluous charger purchases.
Report Scope
In this report, the Global AC DC Power Supply Adapter Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global AC DC Power Supply Adapter Market.
Global AC DC Power Supply Adapter Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: