Galvanic Isolation Global Market Report 2024

The galvanic isolation market size has grown strongly in recent years. It will grow from $1.81 billion in 2023 to $1.97 billion in 2024 at a compound annual growth rate (CAGR) of 8.7%. The growth observed during the historical period can be attributed to several factors, including the expansion of telecommunications infrastructure, rising demand for automation, integration of renewable energy sources, increased electronic content within vehicles, and the expansion of data communication networks.

The galvanic isolation market size is expected to see strong growth in the next few years. It will grow to $2.78 billion in 2028 at a compound annual growth rate (CAGR) of 9%. The anticipated growth in the forecast period can be linked to several key factors, including a surge in electric vehicle (EV) production, the proliferation of internet of things (IoT) devices, heightened attention to electrical safety, and increased demand for medical devices. Notable trends expected in the forecast period encompass greater adoption of digital isolation technologies, the emergence of wireless charging solutions, the prominence of edge computing, advancements in high-speed communication interfaces, and a focus on miniaturization and integration.

The surge in renewable energy sources is poised to drive the expansion of the galvanic isolation market in the coming years. Renewable energy, synonymous with clean energy, derives from natural sources or continuous processes that are replenished over time. The growing adoption of renewable energy sources is attributed to their increasing affordability, favorable government policies, and global emphasis on sustainability and carbon emissions reduction. Galvanic isolation plays a critical role in ensuring safety and preventing ground loops in renewable energy systems by electrically isolating components. In systems such as solar photovoltaic (PV) and wind power generation, galvanic isolation creates a barrier between different electrical circuits, hindering current flow and eliminating ground loops. For instance, in December 2023, as per Eurostat, the European Union (EU) achieved a 23% share of its gross final energy consumption from renewable sources in 2022, marking a 1.1% point increase from 2021. Consequently, the surge in renewable energy sources is fostering growth in the galvanic isolation market.

Key market players are channeling their efforts toward advancing galvanic isolation technology to gain a competitive edge. Galvanic isolation technology is utilized to electrically separate two circuits while facilitating signal or power transfer, thereby preventing ground loops and enhancing safety. For example, in March 2021, Tower Semiconductor Ltd., an Israel-based semiconductor manufacturing company, introduced its latest state-of-the-art galvanic capacitor technology. This cutting-edge technology seamlessly integrates with 0.18um power management and mixed-signal platforms, enabling the development of isolated gate driver and digital isolator ICs capable of delivering up to 12 kV. These innovations significantly enhance safety and power efficiency, particularly in automotive, green power, and industrial applications. Moreover, the integration of galvanic isolators within the new technology offers cost and size advantages, obviating the need for additional devices.

In January 2023, Branford Castle Partners, a US-based provider of investment services, acquired GPT Industries from EnPro Industries for an undisclosed sum. This acquisition forms part of Branford's strategy to support GPT's growth and expand its product offerings into new markets and geographic regions. GPT Industries, a US-based provider, specializes in galvanic isolation through its flange isolation products.

Major companies operating in the galvanic isolation market are Schneider Electric SE, Broadcom Inc., Toshiba Electronic Devices & Storage Corporation, Würth Elektronik, Eaton Corporation, Texas Instruments Incorporated, STMicroelectronics N.V., TDK Corporation, Infineon Technologies AG, Murata Manufacturing Co. Ltd., NXP Semiconductors N.V., Analog Devices Inc., Renesas Electronics Corporation, ROHM Semiconductor, Vishay Intertechnology, Maxim Integrated, Corrpro Companies Inc., Mornsun Power, Silicon Laboratories, Semtech Corporation, Pepperl+Fuchs GmbH, Power Integrations, RECOM Power GmbH, Perle Systems Europe Ltd., Professional Mariner LLC, Traco Electronic AG.

North America was the largest region in the galvanic isolation market in 2023. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the galvanic isolation market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa.

The countries covered in the galvanic isolation market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Galvanic isolation involves separating the input and output supplies of a device, facilitating current flow through either a field or electrical connections. It enables the safe transfer of power between two circuits that should remain uncoupled, primarily enhancing safety in industrial-grade products. This is particularly crucial in scenarios where wired communication is necessary between two devices, each independently controlling its power.

The main types of galvanic isolation exist such as analog galvanic isolation and digital galvanic isolation. Analog galvanic isolation involves circuitry that effectively segregates the input circuit from all other electronics within the system, providing comprehensive isolation. This type of isolation is available across various data ranges, including above 75 mbps, 25-75 mbps, and 25 mbps, and it comes with various channels, such as two channels, four channels, six channels, eight channels, and others. These solutions are distributed through diverse sales channels, including online retail and direct sales, catering to applications spanning healthcare, telecommunications, manufacturing, energy, automotive, aerospace and defense, consumer electronics, and more.

The galvanic isolation market research report is one of a series of new reports that provides galvanic isolation market statistics, including galvanic isolation industry global market size, regional shares, competitors with a galvanic isolation market share, detailed galvanic isolation market segments, market trends and opportunities, and any further data you may need to thrive in the galvanic isolation industry. This galvanic isolation market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The galvanic isolation market consists of revenues earned by entities by providing services such as signal isolation, power isolation, and galvanic isolation in uninterruptible power supplies. The market value includes the value of related goods sold by the service provider or included within the service offering. The galvanic isolation market also includes sales of transformers, capacitors, opto-isolators, and hall effect sensors. 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.

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.


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