変圧器コアの市場規模、シェア、成長分析：コア別、製品別、巻線別、冷却別、絶縁別、用途別、地域別 - 産業予測 2025～2032年

変圧器コアの世界市場規模は2023年に98億米ドルと評価され、2024年の102億6,000万米ドルから2032年には148億2,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは4.7％で成長する見通しです。

世界の変圧器コア市場は、再生可能エネルギーへの政府投資の増加、都市化、工業化によって大きな成長を遂げています。特に再生可能エネルギーによる発電需要の高まりが、特にアジア太平洋地域における電力変圧器の設置を後押ししており、北米や欧州を凌駕すると予測されています。また、送電網インフラの拡大により、配電用変圧器の変圧器コア使用量が減少する可能性があります。Arteche社やEilor Magnetic Cores社など、業界の主要企業が積極的に市場動向に影響を与えています。しかし、変圧器用コアのコストが高いのは、銅の使用量が多いことが主な原因であり、成長を妨げる課題となっています。このような状況にもかかわらず、エネルギー需要の高まりと再生可能エネルギーの統合に後押しされ、市場全体の軌道は明るいままです。

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
• 規制情勢
• ケーススタディ

変圧器コア市場規模：コア別 & CAGR（2025-2032）

• 市場概要
• クローズド
• シェル
• ベリー

変圧器コア市場規模：製品別& CAGR（2025-2032）

• 市場概要
• 配電用変圧器
• 電力変圧器
• 計器用変成器

変圧器コア市場規模：巻線別 & CAGR（2025-2032）

• 市場概要
• 2巻き
• オートトランス

変圧器コア市場規模：冷却別& CAGR（2025-2032）

• 市場概要
• ドライタイプ
• 自己冷却

変圧器コア市場規模：絶縁別& CAGR（2025-2032）

• 市場概要
• ガス
• 油
• 固体
• 空気

変圧器コア市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 住宅・商業
• ユーティリティ
• 産業

変圧器コア市場規模：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

• Bharat Heavy Electricals Limited（India）
• WEG Industries（Brazil）
• Electrotherm（India）Limited（India）
• ProlecGE（Mexico）
• China XD Group（China）
• Transformers and Electricals Kerala Limited（India）
• Siemens AG（Germany）
• ABB Ltd.（Switzerland）
• Schneider Electric（France）
• Mitsubishi Electric Corporation（Japan）
• General Electric Company（USA）
• Toshiba Corporation（Japan）
• Hyundai Heavy Industries Co., Ltd.（South Korea）
• Hitachi Energy（Switzerland）
• Alstom SA（France）
• Fuji Electric Co., Ltd.（Japan）
• CG Power and Industrial Solutions Limited（India）
• Crompton Greaves Consumer Electricals Limited（India）
• Schneider Electric India Pvt. Ltd.（India）
• Larsen & Toubro Limited（India）

結論と提言

Global Transformer Core Market size was valued at USD 9.8 billion in 2023 and is poised to grow from USD 10.26 billion in 2024 to USD 14.82 billion by 2032, growing at a CAGR of 4.7% during the forecast period (2025-2032).

The global transformer core market is witnessing significant growth, driven by increased government investments in renewable energy, urbanization, and industrialization. The rising demand for electricity generation, particularly from renewable sources, is propelling the installation of power transformers, especially in the Asia-Pacific region, projected to outperform North America and Europe. Additionally, the expansion of power grid infrastructure may lead to a decline in transformer core usage in distribution transformers. Key industry players, including Arteche and Eilor Magnetic Cores, are actively influencing market trends. However, the high cost of transformer cores, largely due to extensive copper usage, poses a challenge that could hinder growth. Despite this, the overall market trajectory remains positive, fueled by escalating energy demands and renewable energy integration.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Transformer Core 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.

Global Transformer Core Market Segments Analysis

Global Transformer Core Market is segmented by Core, Product, Winding, Cooling, Insulation, Application and region. Based on Core, the market is segmented into Closed, Shell and Berry. Based on Product, the market is segmented into Distribution Transformer, Power Transformer and Instrument Transformer. Based on Winding, the market is segmented into Two Winding and Auto-transformer. Based on Cooling, the market is segmented into Dry Type and Self-Cooled. Based on Insulation, the market is segmented into Gas, Oil, Solid and Air. 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 Global Transformer Core Market

The growing reliance on renewable energy sources, including wind and solar power, is driving the demand for high-performance transformer cores that can effectively manage fluctuating and inconsistent power inputs. As the transition to sustainable energy accelerates, the need for transformers that can accommodate the unique challenges posed by these variable energy resources becomes essential. This trend underscores the necessity for robust transformer cores that ensure reliability and efficiency in power distribution systems, positioning them as critical components in the modern energy landscape. Consequently, manufacturers are focusing on developing advanced transformer core technologies to meet this evolving market demand.

Restraints in the Global Transformer Core Market

The global transformer core market faces certain limitations due to stringent environmental regulations that govern the use of specific materials, particularly oil-based insulation. These regulations necessitate modifications in the design and manufacturing processes of transformer cores to comply with eco-friendly standards. As manufacturers strive to adhere to these guidelines, they may encounter challenges that affect the overall production efficiency and product development. Consequently, this can lead to increased costs and potential delays in bringing new transformer core technologies to market, ultimately impacting the growth and competitiveness of the industry on a global scale.

Market Trends of the Global Transformer Core Market

The Global Transformer Core market is witnessing a significant trend towards the integration of nanotechnology and advanced materials, which is poised to elevate the efficiency and performance of transformer cores. As researchers and manufacturers increasingly explore the potential of nanomaterials and innovative alloys, the demand for transformers with superior electrical and thermal properties is on the rise. This trend not only aims to boost the energy efficiency of transformers, reducing operational costs, but also addresses the growing environmental concerns and regulatory standards for energy consumption. Consequently, this shift is likely to drive innovation and competitiveness in the transformer core sector, positioning it for sustained growth.

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
• Regulatory Landscape
• Case Studies

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

• Market Overview
• Closed
• Shell
• Berry

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

• Market Overview
• Distribution Transformer
• Power Transformer
• Instrument Transformer

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

• Market Overview
• Two Winding
• Auto-transformer

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

• Market Overview
• Dry Type
• Self-Cooled

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

• Market Overview
• Gas
• Oil
• Solid
• Air

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

• Market Overview
• Residential & Commercial
• Utility
• Industrial

Global Transformer Core Market Size & CAGR (2025-2032)

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

• Bharat Heavy Electricals Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• WEG Industries (Brazil)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Electrotherm (India) Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ProlecGE (Mexico)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• China XD Group (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Transformers and Electricals Kerala Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ABB Ltd. (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Schneider Electric (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Electric Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• General Electric Company (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hyundai Heavy Industries Co., Ltd. (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hitachi Energy (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Alstom SA (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric Co., Ltd. (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
• Crompton Greaves Consumer Electricals Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Schneider Electric India Pvt. Ltd. (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Larsen & Toubro Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations