Report cover image

Global Oil Filled Transformer Market Growth 2025-2031

Published Aug 13, 2025
Length 156 Pages
SKU # LPI20311052

Description

The global Oil Filled Transformer market size is predicted to grow from US$ 9532 million in 2025 to US$ 13380 million in 2031; it is expected to grow at a CAGR of 5.8% from 2025 to 2031.

The impact of the latest U.S. tariff measures and the corresponding policy responses from countries worldwide on market competitiveness, regional economic performance, and supply chain configurations will be comprehensively evaluated in this report.

Oil filled transformer has circuit interrupter disposed within the transformer housing and utilizes a bridging contact movable between an open position spaced from a pair of stationary contacts, and a closed position engaging the stationary contacts, to complete a series circuit through the transformer to a low voltage terminal located on the transformer housing.

The global oil filled transformer market is expected to grow steadily, with the core growth drivers coming from the demand for new energy grid connection in the Asia-Pacific region (such as China's UHV projects and India's rural power grid expansion), the upgrade of old power grids in Europe and the United States (70% of transformers in the United States have a lifespan of more than 25 years), and the demand for supporting offshore wind power (such as the North Sea project in Europe). The competitive landscape is dominated by leading companies such as Hitachi, Siemens, and TBEA, which together account for more than 60%. Technological differentiation (UHV, digitalization) and regional cooperation have become the key to competition. Challenges include environmental transformation pressure (the cost of bio-insulating oil has increased by 30%-50%) and price fluctuations of raw materials such as silicon steel. Future trends focus on greening (application of synthetic ester oil), intelligence (IoT monitoring), and high-voltage direct current transmission (such as cross-border power grid interconnection). China's "Belt and Road" and the US IRA policy further boost market expansion, but we need to be vigilant about geopolitical and supply chain risks.

LP Information, Inc. (LPI) ' newest research report, the “Oil Filled Transformer Industry Forecast” looks at past sales and reviews total world Oil Filled Transformer sales in 2024, providing a comprehensive analysis by region and market sector of projected Oil Filled Transformer sales for 2025 through 2031. With Oil Filled Transformer sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Oil Filled Transformer industry.

This Insight Report provides a comprehensive analysis of the global Oil Filled Transformer landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Oil Filled Transformer portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Oil Filled Transformer market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Oil Filled Transformer and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Oil Filled Transformer.

This report presents a comprehensive overview, market shares, and growth opportunities of Oil Filled Transformer market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
≤10KV
10-110KV
110-750KV
Above 750KV

Segmentation by Application:
Power Industry
Metallurgical Industry
Rail
Municipal
Petrochemical Industry
New Energy (Photovoltaic, Wind Power, Etc.)
Other Industry

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Tbea
China XD Electric
Hitachi Energy (ABB)
Huapeng Transformer
Siemens
Shandong Electrical Engineering & Equipment Group
Shandong Dachi Electric
Toshiba
SGB-SMIT
Sanbian Sci-Tech
Hangzhou Qianjiang Electric Group
Mitsuibishi Electric
BTW
Eaglerise Electric & Electronic
GE Vernova
Hyosung
Sojo
Schneider Electric
WEG
Shihlin Electric & Engineering
HD Hyundai Electric

Key Questions Addressed in this Report

What is the 10-year outlook for the global Oil Filled Transformer market?

What factors are driving Oil Filled Transformer market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Oil Filled Transformer market opportunities vary by end market size?

How does Oil Filled Transformer break out by Type, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.

Table of Contents

156 Pages
*This is a tentative TOC and the final deliverable is subject to change.*
1 Scope of the Report
2 Executive Summary
3 Global by Company
4 World Historic Review for Oil Filled Transformer by Geographic Region
5 Americas
6 APAC
7 Europe
8 Middle East & Africa
9 Market Drivers, Challenges and Trends
10 Manufacturing Cost Structure Analysis
11 Marketing, Distributors and Customer
12 World Forecast Review for Oil Filled Transformer by Geographic Region
13 Key Players Analysis
14 Research Findings and Conclusion
How Do Licenses Work?
Head shot

Questions or Comments?

Our team has the ability to search within reports to verify it suits your needs. We can also help maximize your budget by finding sections of reports you can purchase.