According to a new report, published by KBV research, The Global Transformerless UPS Market size is expected to reach USD 4.94 billion by 2032, rising at a market growth of 11.1% CAGR during the forecast period.
Uninterruptible power supply (UPS) technology has evolved significantly over the past decades, transitioning from large iron-core transformer-based architectures to more modern transformerless designs. According to the product catalogue of ABB, the company launched its first generation of three-phase transformerless UPS systems in the mid-1990s, marking the early commercial emergence of the technology.
The 10–100 kVA segment is leading the Global Transformerless UPS Market by Power Rating in 2024; thereby, achieving a market value of $2.03 billion by 2032. The 10–100 kVA segment in the transformerless UPS market comprises systems designed to cater to mid-range power requirements across diverse commercial and industrial environments. These UPS systems are widely utilized in data centers, telecommunications facilities, and medium-sized enterprises that demand reliable and efficient power backup solutions. Their balance between capacity and efficiency makes them a preferred choice for applications where consistent voltage regulation and protection from power disturbances are essential.
The Three-Phase segment is generating the maximum revenue in the Global Transformerless UPS Market by Phase in 2024, growing at a CAGR of 10.7 % during the forecast period. The three-phase segment in the transformerless UPS market represents systems designed to deliver stable and efficient power suitable for industrial, commercial, and large-scale infrastructure applications. These systems are widely adopted in sectors that require high power capacity and continuous electricity flow, such as data centers, manufacturing facilities, and healthcare institutions.
The Tower segment is leading the Global Transformerless UPS Market by Form Factor in 2024; thereby, achieving a market value of $1.86 billion by 2032. The tower segment in the transformerless UPS market comprises standalone systems designed for floor placement, often used in environments where space and scalability are critical considerations. These UPS units are preferred in commercial facilities, IT rooms, and small to medium enterprises due to their ease of installation, accessibility, and maintenance flexibility. Their vertical configuration allows for efficient use of floor space, and they often come with advanced features such as LCD monitoring panels, energy-saving modes, and intelligent control systems.
The Data Centers segment is generating maximum revenue share in the Global Transformerless UPS Market by End-use Industry in 2024, growing at a CAGR of 10.3 % during the forecast period. The data centers segment in the transformerless UPS market represents one of the most significant areas of adoption, driven by the global expansion of cloud computing, artificial intelligence, and digital infrastructure. Data centers require continuous, high-quality power to prevent system downtime, data loss, and hardware damage. Transformerless UPS systems are particularly suited for these environments due to their energy efficiency, reduced footprint, and high-power density.
The Asia Pacific region dominated the Global Transformerless UPS Market by Region in 2024, and would continue to be a dominant market till 2032; thereby, achieving a market value of $2.18 billion by 2032. The Europe region is experiencing a CAGR of 10.7% during (2025 - 2032). Additionally, The North America region would exhibit a CAGR of 9.7% during (2025 - 2032).
By Phase
By Power Rating
By Form Factor
By End-use Industry
By Geography
Unique Offerings
