According to our (Global Info Research) latest study, the global Toroidal Core Electrical Transformer market size was valued at US$ 756 million in 2025 and is forecast to a readjusted size of US$ 1100 million by 2032 with a CAGR of 5.6% during review period.
In 2024, global shipments of toroidal core electrical transformers were approximately 14.8 million units, with an average price of approximately USD 47 per unit and an average gross profit margin of approximately 22%–28%. A toroidal core electrical transformer is an electrical transformer device that uses a toroidal silicon steel strip or iron powder core as the magnetic flux closure core, with uniformly distributed windings, a compact structure, extremely low leakage flux, high efficiency, and a significantly smaller size and weight than traditional EI transformers. Typical parameters cover a power range of 50 VA–2000 VA, input voltage of 110 V/220 V, output voltage of 5 V–48 V (rectified to DC or AC output), operating frequency of 50/60 Hz, efficiency of 85%–95%, extremely low no-load current (less than 0.5% of full load), windings using ≥99.9% pure copper wire, insulation class B or F, and temperature rise controlled within ≤40 K. Its structure is lightweight, heat dissipation is excellent, noise and vibration are extremely low, and it has excellent suppression of electromagnetic interference (EMI). Its upstream raw materials include high-purity copper wire, silicon steel strip or iron powder core, insulating paper/polyester film, epoxy resin or plastic encapsulation materials, and terminal and housing metal parts; downstream applications are mainly in switching power supply manufacturers, industrial control power supplies, audio equipment manufacturers, medical equipment, and laboratory instruments. For example, Amgis, one of the major suppliers, has an annual production capacity of approximately 1 million toroidal transformers.
Over the next 5–10 years, the toroidal core electrical transformer market will maintain steady growth, primarily driven by the following trends: First, the consumer electronics, communication base stations, electric vehicle charging stations, and medical equipment sectors demand high efficiency, lightweight, low leakage flux, low noise, and compact size for power modules, giving toroidal transformers an advantage over traditional EI models. Second, as global energy conservation and electromagnetic compatibility (EMC) standards become increasingly stringent, demand is shifting towards power solutions with low leakage flux, high efficiency, good heat dissipation, and high stability. Third, requirements for green and sustainable materials and packaging are driving upgrades in insulation materials and packaging processes, increasing the unit price and added value of toroidal transformers, thereby prompting manufacturers to expand production scale and optimize supply chain management. Finally, the demand for equipment repair and replacement in mature markets, along with the simultaneous expansion of power infrastructure and industrial automation upgrades in developing countries, will jointly drive the growth of the entire toroidal transformer market.
This report is a detailed and comprehensive analysis for global Toroidal Core Electrical Transformer market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Toroidal Core Electrical Transformer market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Toroidal Core Electrical Transformer market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Toroidal Core Electrical Transformer market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Toroidal Core Electrical Transformer market shares of main players, shipments in revenue ($ Million), sales quantity (K Units), and ASP (US$/Unit), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Toroidal Core Electrical Transformer
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Toroidal Core Electrical Transformer market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Meramec, Noratel, Eaton, Amgis, Hengda, EEIO, Hammond Manufacturing, Eaglerise, Keen Ocean, Toroid Corporation, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Toroidal Core Electrical Transformer market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Below 1 KVA
1-10 KVA
Above 10 KVA
Market segment by Frequency
50Hz
60Hz
Others
Market segment by Voltage
110V
220V
Market segment by Application
Power Management
Medical Equipment
Telecommunications
Industrial Application
Others
Major players covered
Meramec
Noratel
Eaton
Amgis
Hengda
EEIO
Hammond Manufacturing
Eaglerise
Keen Ocean
Toroid Corporation
ABB
Agile Magnetics
ENPAY
Pacific Transformers
Talema
Olee
Bel Fuse
Powertronix
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Toroidal Core Electrical Transformer product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Toroidal Core Electrical Transformer, with price, sales quantity, revenue, and global market share of Toroidal Core Electrical Transformer from 2021 to 2026.
Chapter 3, the Toroidal Core Electrical Transformer competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Toroidal Core Electrical Transformer breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Toroidal Core Electrical Transformer market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Toroidal Core Electrical Transformer.
Chapter 14 and 15, to describe Toroidal Core Electrical Transformer sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Toroidal Core Electrical Transformer. Industry analysis & Market Report on Toroidal Core Electrical Transformer is a syndicated market report, published as Global Toroidal Core Electrical Transformer Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Toroidal Core Electrical Transformer market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.