変圧器の市場規模、シェア、成長分析、コア別、製品別、巻線別、冷却別、絶縁別、定格別、マウント別、用途別、地域別 - 産業予測 2025～2032年

変圧器2023年の市場規模は298億3,000万米ドルで、2024年の319億8,000万米ドルから2032年には557億7,000万米ドルに成長し、予測期間中（2025-2032年）のCAGRは7.2％で成長する見通しです。

世界の変圧器市場は、都市化、工業化、人口増加による電力需要の増加に牽引され、著しい成長を遂げています。この動向は、発電、トランスミッション、配電における変圧器の重要な役割を浮き彫りにしています。また、太陽光や風力などの再生可能エネルギー源の採用増加も、電圧管理用変圧器の需要を押し上げています。スマートグリッド技術とエネルギー効率化対策の統合により、最新の変圧器は性能向上のためのデジタル監視・制御機能を備えており、市場の見通しはさらに高まっています。さらに、電気自動車の利用が急増しているため、EV充電ステーション用に特化した変圧器の需要が生じています。しかし、高い製造コストやメンテナンスコスト、輸送の困難さといった課題が、消費者の電気料金に影響を与え、設置の決定に影響を与える可能性があります。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• ケーススタディ
• 規制情勢
• 顧客と購買基準の分析
• 技術分析

変圧器の市場規模：コア別& CAGR（2025-2032）

• 市場概要
• 積層コア
• トロイダルコア
• エアコア

変圧器の市場規模：製品別& CAGR（2025-2032）

• 市場概要
• パワー変圧器
• 配電変圧器
• その他

変圧器の市場規模：巻線別& CAGR（2025-2032）

• 市場概要
• 2巻き変圧器
• 自動変圧器

変圧器の市場規模：冷却別& CAGR（2025-2032）

• 市場概要
• 油冷式変圧器
• 空冷式変圧器

変圧器の市場規模：絶縁別& CAGR（2025-2032）

• 市場概要
• ドライタイプ変圧器
• 液体に浸した変圧器

変圧器の市場規模：定格別& CAGR（2025-2032）

• 市場概要
• 小型電力変圧器（最大60MVA）
• 中電力変圧器（61-600 MVA）
• 大型電力変圧器（600MVA以上）

変圧器の市場規模：マウント別& CAGR（2025-2032）

• 市場概要
• パッドマウント
• ポールマウント
• 地下設置型

変圧器の市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 住宅・商業
• 公益事業
• 産業

変圧器の市場規模：地域別 & CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• ABB Group（Switzerland）
• Siemens Energy AG（Germany）
• General Electric Company（USA）
• Hitachi Energy（Sweden）
• Schneider Electric（France）
• Hyundai Electric & Energy Systems（South Korea）
• Toshiba Energy Systems & Solutions Corporation（Japan）
• CG Power and Industrial Solutions Limited（India）
• EFACEC Power Solutions（Portugal）
• Fuji Electric Co., Ltd.（Japan）
• Hyosung Heavy Industries（South Korea）
• JSHP Transformer（China）
• Eaton Corporation（Ireland）
• Hammond Power Solutions（Canada）
• SGB-SMIT Group（Germany）

結論と提言

Transformers Market size was valued at USD 29.83 billion in 2023 and is poised to grow from USD 31.98 billion in 2024 to USD 55.77 billion by 2032, growing at a CAGR of 7.2% during the forecast period (2025-2032).

The global transformer market is witnessing significant growth driven by rising electricity demand fueled by urbanization, industrialization, and population growth. This trend highlights transformers' essential role in electricity generation, transmission, and distribution. Increased adoption of renewable energy sources such as solar and wind also boosts transformer demand for voltage management. The integration of smart grid technologies and energy efficiency measures has further enhanced market prospects, with modern transformers featuring digital monitoring and control capabilities for improved performance. Additionally, the surge in electric vehicle usage is creating demand for specialized transformers for EV charging stations. However, challenges such as high manufacturing and maintenance costs, along with transportation difficulties, may impact consumer electricity prices and influence installation decisions.

Top-down and bottom-up approaches were used to estimate and validate the size of the Transformers market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Transformers Market Segments Analysis

Global Transformers Market is segmented by Core, Product, Winding, Cooling, Insulation, Rating, Mounting, Application and region. Based on Core, the market is segmented into Laminated Core, Toroidal Core and Air Core. Based on Product, the market is segmented into Power Transformers, Distribution Transformers, Others. Based on Winding, the market is segmented into Two-Winding Transformers and Auto Transformers. Based on Cooling, the market is segmented into Oil-Cooled Transformers and Air-Cooled Transformers. Based on Insulation, the market is segmented into Dry-Type Transformers and Liquid-Immersed Transformers. Based on Rating, the market is segmented into Small Power Transformer (Up to 60 MVA), Medium Power Transformer (61 - 600 MVA) and Large Power Transformer (Above 600 MVA). Based on Mounting, the market is segmented into Pad-Mounted, Pole-Mounted and Underground. Based on Application, the market is segmented into Residential & Commercial, Utility and Industrial. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Transformers Market

The global shift towards cleaner and more sustainable energy has significantly boosted the demand for transformers, which are essential for integrating renewable energy sources into power grids. As wind and solar power generation becomes increasingly prevalent, transformers play a vital role in connecting these intermittent energy sources to the grid, facilitating the ongoing decarbonization efforts aimed at reducing greenhouse gas emissions. Given that many renewable energy facilities are situated in remote locations, efficient transport of the generated electricity to urban hubs requires a robust transmission and distribution network, where transformers are crucial for managing voltage levels. This growing focus on renewable energy integration opens avenues for transformer manufacturers to innovate and create specialized solutions tailored to the variable outputs of sources like wind turbines. Consequently, significant investments from governments and energy companies worldwide continue to elevate the demand for transformers, underscoring their critical role in the transition to a cleaner energy future.

Restraints in the Transformers Market

The transformer market faces several constraints that could hinder its growth potential. High manufacturing and installation costs, particularly for specialized or high-voltage transformers, may deter potential customers from making new investments, adversely affecting market expansion. Additionally, transformers necessitate regular maintenance to function efficiently and reliably, which can be particularly expensive for larger power transformers that demand specialized tools and skilled technicians. These substantial initial and ongoing costs pose significant challenges to the growth of the transformer market. To mitigate these restraints, manufacturers and industry stakeholders should develop strategies aimed at cost-effective production methods and more sustainable maintenance approaches.

Market Trends of the Transformers Market

The Transformers market is witnessing a significant trend towards the adoption of smart transformer technologies, driven by utilities' need to enhance grid efficiency, reliability, and operational flexibility. These advanced transformers incorporate features such as remote monitoring, sophisticated control systems, and condition-based maintenance, enabling real-time management and performance optimization. By identifying potential issues proactively, utilities can mitigate risks and ensure consistent power delivery amidst rising electricity demand. This shift not only fosters innovation within the transformer segment but also positions utilities to better adapt to evolving energy landscapes, ultimately leading to a more resilient and sustainable power infrastructure.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Case Studies
• Regulatory Landscape
• Customer & Buying Criteria Analysis
• Technology Analysis

Global Transformers Market Size by Core & CAGR (2025-2032)

• Market Overview
• Laminated Core
• Toroidal Core
• Air Core

Global Transformers Market Size by Product & CAGR (2025-2032)

• Market Overview
• Power Transformers
• Distribution Transformers
• Others

Global Transformers Market Size by Winding & CAGR (2025-2032)

• Market Overview
• Two-Winding Transformers
• Auto Transformers

Global Transformers Market Size by Cooling & CAGR (2025-2032)

• Market Overview
• Oil-Cooled Transformers
• Air-Cooled Transformers

Global Transformers Market Size by Insulation & CAGR (2025-2032)

• Market Overview
• Dry-Type Transformers
• Liquid-Immersed Transformers

Global Transformers Market Size by Rating & CAGR (2025-2032)

• Market Overview
• Small Power Transformer (Up to 60 MVA)
• Medium Power Transformer (61 - 600 MVA)
• Large Power Transformer (Above 600 MVA)

Global Transformers Market Size by Mounting & CAGR (2025-2032)

• Market Overview
• Pad-Mounted
• Pole-Mounted
• Underground

Global Transformers Market Size by Application & CAGR (2025-2032)

• Market Overview
• Residential & Commercial
• Utility
• Industrial

Global Transformers Market Size & CAGR (2025-2032)

• North America (Core, Product, Winding, Cooling, Insulation, Rating, Mounting, Application)
  • US
  • Canada
• Europe (Core, Product, Winding, Cooling, Insulation, Rating, Mounting, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Core, Product, Winding, Cooling, Insulation, Rating, Mounting, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Core, Product, Winding, Cooling, Insulation, Rating, Mounting, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Core, Product, Winding, Cooling, Insulation, Rating, Mounting, Application)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• ABB Group (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens Energy AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• General Electric Company (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hitachi Energy (Sweden)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Schneider Electric (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hyundai Electric & Energy Systems (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba Energy Systems & Solutions Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CG Power and Industrial Solutions Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• EFACEC Power Solutions (Portugal)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hyosung Heavy Industries (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JSHP Transformer (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Eaton Corporation (Ireland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hammond Power Solutions (Canada)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SGB-SMIT Group (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations