The Asia Pacific Transformerless UPS Market would witness market growth of 11.5% CAGR during the forecast period (2025-2032).
The China market dominated the Asia Pacific Transformerless UPS Market by Country in 2024, and would continue to be a dominant market till 2032; thereby, achieving a market value of $629.9 million by 2032. The Japan market is registering a CAGR of 10.6% during (2025 - 2032). Additionally, The India market would showcase a CAGR of 12.4% during (2025 - 2032). The China and Japan led the Asia Pacific Transformerless UPS Market by Country with a market share of 32.8% and 16.2% in 2024. The South Korea market is expected to witness a CAGR of 13.5% during throughout the forecast period.

The Asia-Pacific market for transformerless uninterruptible power supply (UPS) systems is changing quickly because of the growth of digital infrastructure, industrialization, and a greater focus on energy efficiency. Countries like China, India, Japan, and those in Southeast Asia are using transformerless UPS systems because they are more efficient, take up less space, and produce less heat. These systems are great for data centers, telecom, and industrial facilities. This change is happening faster because of supportive energy-efficiency policies, rising electricity costs, and sustainability goals, as well as improvements in power electronics and modular, IoT-enabled architectures. As more data centers and edge computing systems are built, the need for power systems that can grow and save space is also growing.
To meet these demands, manufacturers are localizing their supply chains in different regions, creating high-efficiency and digitally enabled UPS designs, and offering modular solutions that are tailored to different markets. Partnerships with telecom companies, data center developers, and energy providers are making integration easier, and having a good reputation for sustainability helps the company stand out in the market. Competition is still high, with global OEMs like Schneider Electric, Eaton, ABB, and Mitsubishi Electric at the top and regional companies in China and India going after cost-sensitive markets. Overall, transformerless UPS is moving from being used by a few people to being used by a lot of people in the Asia-Pacific region. This is happening because of the need for efficiency, the trend toward modular deployment, and the need to modernize infrastructure.
Based on Phase, the market is segmented into Three-Phase, and Single-Phase. The Three-Phase market segment dominated the China Transformerless UPS Market by Phase is expected to grow at a CAGR of 9.3 % during the forecast period thereby continuing its dominance until 2032. Also, The Single-Phase market is anticipated to grow as a CAGR of 10.4 % during the forecast period during (2025 - 2032).
Based on Form Factor, the market is segmented into Tower, Modular, and Rack-mounted. The Tower market segment dominated the Singapore Transformerless UPS Market by Form Factor is expected to grow at a CAGR of 12.3 % during the forecast period thereby continuing its dominance until 2032. Also, The Rack-mounted market is anticipated to grow as a CAGR of 13.9 % during the forecast period during (2025 - 2032).

Free Valuable Insights: The Transformerless UPS Market is Predicted to reach USD 4.94 Billion by 2032, at a CAGR of 11.1%
The market for transformerless UPS systems in China is growing quickly because of the country's push for energy efficiency and sustainability, the growth of large data centers, and the automation of factories. As more smart cities and dense IT infrastructures are built, the need for small, efficient, and reliable power protection systems has grown. This has led to a rise in the popularity of transformerless UPS designs that have high power density and produce less heat. The government's focus on cutting carbon emissions and the problems with grid reliability make it even more likely that critical sectors like telecom, healthcare, and cloud services will adopt this technology. There is a lot of competition between global companies like Schneider Electric, ABB, and Eaton, as well as more local companies. While higher upfront costs and legacy integration pose challenges, China’s vast digital and industrial ecosystem provides major growth potential for transformerless UPS vendors that emphasise lifecycle efficiency, service capability, and local adaptability.
By Phase
By Power Rating
By Form Factor
By End-use Industry
By Country
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