Table of Contents Global Three-phase Transformer Detailed Analysis Report 2018-2023 Chapter One Three-phase Transformer Market Overview 1.1 Global Three-phase Transformer Market Sales Volume Revenue and Price 2013-2023 1.2 Three-phase Transformer, by Insulation Medium 2013-2023 1.2.1 Global Three-phase Transformer Sales Market Share by Insulation Medium 2013-2023 1.2.2 Global Three-phase Transformer Revenue Market Share by Insulation Medium 2013-2023 1.2.3 Global Three-phase Transformer Price by Insulation Medium 2013-2023 1.2.4 Dry Three-phase Transformer 1.2.5 Immersed Three-phase Transformer 1.3 Three-phase Transformer, by 2013-2023 1.3.1 Global Three-phase Transformer Sales Market Share by 2013-2023 1.3.2 Global Three-phase Transformer Revenue Market Share by 2013-2023 1.3.3 Global Three-phase Transformer Price by 2013-2023 1.3.4 1.3.5 Chapter Two Three-phase Transformer by Regions 2013-2018 2.1 Global Three-phase Transformer Sales Market Share by Regions 2013-2018 2.2 Global Three-phase Transformer Revenue Market Share by Regions 2013-2018 2.3 Global Three-phase Transformer Price by Regions 2013-2018 2.4 North America 2.4.1 United States 2.4.2 Canada 2.5 Latin America 2.5.1 Mexico 2.5.2 Brazil 2.5.3 Argentina 2.5.4 Others in Latin America 2.6 Europe 2.6.1 Germany 2.6.2 United Kingdom 2.6.3 France 2.6.4 Italy 2.6.5 Spain 2.6.6 Russia 2.6.7 Netherland 2.6.8 Others in Europe 2.7 Asia & Pacific 2.7.1 China 2.7.2 Japan 2.7.3 India 2.7.4 Korea 2.7.5 Australia 2.7.6 Southeast Asia 2.7.6.1 Indonesia 2.7.6.2 Thailand 2.7.6.3 Philippines 2.7.6.4 Vietnam 2.7.6.5 Singapore 2.7.6.6 Malaysia 2.7.6.7 Others in Southeast Asia 2.8 Africa & Middle East 2.8.1 South Africa 2.8.2 Egypt 2.8.3 Turkey 2.8.4 Saudi Arabia 2.8.5 Iran 2.8.6 Others in Africa & Middle East Chapter Three Three-phase Transformer by Players 2013-2018 3.1 Global Three-phase Transformer Sales Volume Market Share by Players 2013-2018 3.2 Global Three-phase Transformer Revenue Share by Players 2013-2018 3.3 Global Top Players Three-phase Transformer Key Product Model and Market Performance 3.4 Global Top Players Three-phase Transformer Key Target Consumers and Market Performance Chapter Four Three-phase Transformer by Consumer 2013-2018 4.1 Global Three-phase Transformer Sales Market Share by Consumer 2013-2018 4.2 Electrical Networks 4.3 Photovoltaic Applications 4.4 Industrial Applications 4.5 Electronics 4.6 Other Application 4.7 Consuming Habit and Preference Chapter Five Global Top Players Profile 5.1 Acme Electric 5.1.1 Acme Electric Company Details and Competitors 5.1.2 Acme Electric Key Three-phase Transformer Models and Performance 5.1.3 Acme Electric Three-phase Transformer Business SWOT Analysis and Forecast 5.1.4 Acme Electric Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.2 Augier 5.2.1 Augier Company Details and Competitors 5.2.2 Augier Key Three-phase Transformer Models and Performance 5.2.3 Augier Three-phase Transformer Business SWOT Analysis and Forecast 5.2.4 Augier Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.3 Powertronix Corporation 5.3.1 Powertronix Corporation Company Details and Competitors 5.3.2 Powertronix Corporation Key Three-phase Transformer Models and Performance 5.3.3 Powertronix Corporation Three-phase Transformer Business SWOT Analysis and Forecast 5.3.4 Powertronix Corporation Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.4 Eaton Corporation Plc. 5.4.1 Eaton Corporation Plc. Company Details and Competitors 5.4.2 Eaton Corporation Plc. Key Three-phase Transformer Models and Performance 5.4.3 Eaton Corporation Plc. Three-phase Transformer Business SWOT Analysis and Forecast 5.4.4 Eaton Corporation Plc. Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.5 Mitsubishi Corporation 5.5.1 Mitsubishi Corporation Company Details and Competitors 5.5.2 Mitsubishi Corporation Key Three-phase Transformer Models and Performance 5.5.3 Mitsubishi Corporation Three-phase Transformer Business SWOT Analysis and Forecast 5.5.4 Mitsubishi Corporation Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.6 EREA Transformers 5.6.1 EREA Transformers Company Details and Competitors 5.6.2 EREA Transformers Key Three-phase Transformer Models and Performance 5.6.3 EREA Transformers Three-phase Transformer Business SWOT Analysis and Forecast 5.6.4 EREA Transformers Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.7 SNC Manufacturing Co Inc. 5.7.1 SNC Manufacturing Co Inc. Company Details and Competitors 5.7.2 SNC Manufacturing Co Inc. Key Three-phase Transformer Models and Performance 5.7.3 SNC Manufacturing Co Inc. Three-phase Transformer Business SWOT Analysis and Forecast 5.7.4 SNC Manufacturing Co Inc. Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.8 Moloney Electric Inc. 5.8.1 Moloney Electric Inc. Company Details and Competitors 5.8.2 Moloney Electric Inc. Key Three-phase Transformer Models and Performance 5.8.3 Moloney Electric Inc. Three-phase Transformer Business SWOT Analysis and Forecast 5.8.4 Moloney Electric Inc. Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.9 Hitachi Corporation 5.9.1 Hitachi Corporation Company Details and Competitors 5.9.2 Hitachi Corporation Key Three-phase Transformer Models and Performance 5.9.3 Hitachi Corporation Three-phase Transformer Business SWOT Analysis and Forecast 5.9.4 Hitachi Corporation Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.10 Ningbo Tianan (Group) Co., Ltd. 5.10.1 Ningbo Tianan (Group) Co., Ltd. Company Details and Competitors 5.10.2 Ningbo Tianan (Group) Co., Ltd. Key Three-phase Transformer Models and Performance 5.10.3 Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Business SWOT Analysis and Forecast 5.10.4 Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Sales Volume Revenue Price Cost and Gross Margin 5.11 Delta Transformers Pvt. Ltd. 5.12 Siemens AG 5.13 Areva SA 5.14 Estel Company Limited Chapter Six Industry Chain and Supply Chain 6.1 Three-phase Transformer Industry Chain Structure 6.1.1 R&D 6.1.2 Raw Materials (Components) 6.1.3 Manufacturing Plants 6.1.4 Regional Trading (Import Export and Local Sales) 6.1.5 Online Sales Channel 6.1.6 Offline Channel 6.1.7 End Users 6.2 Three-phase Transformer Manufacturing 6.2.1 Key Components 6.2.2 Assembly Manufacturing 6.3 Consumer Preference 6.4 Behavioral Habits 6.5 Marketing Environment Chapter Seven Global Three-phase Transformer Market Size (Sales and Revenue) Forecast (2018-2023) 7.1 Global Three-phase Transformer Sales (Million Units), Revenue (Million USD) Forecast (2018-2023) 7.2 Global Three-phase Transformer Sales (Million Units) Forecast by Regions (2018-2023) 7.3 Global Three-phase Transformer Sales (Million Units) Forecast by Application (2018-2023) 7.4 Global Three-phase Transformer Sales (Million Units) Forecast by Insulation Medium (2018-2023) 7.5 Global Three-phase Transformer Sales (Million Units) Forecast by (2018-2023) Chapter Eight Development Trend and Research Conclusion 8.1 Development Trend 8.2 Research Conclusion Chapter Nine Methodology and Data Source 9.1 Methodology/Research Approach 9.1.1 Research Programs/Design 9.1.2 Market Size Estimation 9.1.3 Market Breakdown and Data Triangulation 9.2 Data Source 9.2.1 Secondary Sources 9.2.2 Primary Sources 9.3 Disclaimer

List of Tables and Figures Table Global Three-phase Transformer Sales Volume (K Units), Revenue (Million USD) and Price (USD/Unit)(2013-2018) Figure Global Three-phase Transformer Revenue (Million USD) and Growth Rate (2013-2018) Figure Global Three-phase Transformer Sales Volume (K Units) and Growth Rate (2013-2018) Table Global Three-phase Transformer Sales (K Units) by Insulation Medium (2013-2018) Table Global Three-phase Transformer Sales Market Share by Insulation Medium (2013-2018) Figure Global Three-phase Transformer Sales Market Share by Insulation Medium in 2017 Table Global Three-phase Transformer Revenue (Million USD) by Insulation Medium (2013-2018) Table Global Three-phase Transformer Revenue Market Share by Insulation Medium (2013-2018) Figure Global Three-phase Transformer Revenue Market Share by Insulation Medium in 2016 Table Global Three-phase Transformer Price (USD/Unit) by Insulation Medium (2013-2018) Table Top Players of Dry Three-phase Transformer Three-phase Transformer Products List Figure Global Dry Three-phase Transformer Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Top Players of Immersed Three-phase Transformer Three-phase Transformer Products List Figure Global Immersed Three-phase Transformer Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Global Three-phase Transformer Sales (K Units) by (2013-2018) Table Global Three-phase Transformer Sales Market Share by (2013-2018) Figure Global Three-phase Transformer Sales Market Share by in 2017 Table Global Three-phase Transformer Revenue (Million USD) by (2013-2018) Table Global Three-phase Transformer Revenue Market Share by (2013-2018) Figure Global Three-phase Transformer Revenue Market Share by in 2017 Table Global Three-phase Transformer Price (USD/Unit) by (2013-2018) Table Global Three-phase Transformer Sales (K Units) by Regions (2013-2018) Table Global Three-phase Transformer Sales Share by Regions (2013-2018) Figure Global Three-phase Transformer Sales Market Share by Regions in 2017 Figure Global Three-phase Transformer Sales Market Share by Regions in 2018 Table Global Three-phase Transformer Revenue (Million USD) by Regions (2013-2018) Table Global Three-phase Transformer Revenue Market Share by Regions (2013-2018) Figure Global Three-phase Transformer Revenue Market Share by Regions in 2017 Figure Global Three-phase Transformer Revenue Market Share by Regions in 2018 Table Global Three-phase Transformer Price (USD/Unit) by Regions (2013-2018) Table North America Three-phase Transformer Sales (K Units) by Regions (2013-2018) Table North America Three-phase Transformer Revenue (Million USD) by Regions (2013-2018) Table North America Three-phase Transformer Sales Volume (K Units) by Key Players (2013-2018) Figure North America Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Latin America Three-phase Transformer Sales (K Units) by Regions (2013-2018) Table Latin America Three-phase Transformer Revenue (Million USD) by Regions (2013-2018) Table Latin America Three-phase Transformer Sales Volume (K Units) by Key Players (2013-2018) Figure Latin America Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Europe Three-phase Transformer Sales (K Units) by Regions (2013-2018) Table Europe Three-phase Transformer Revenue (Million USD) by Regions (2013-2018) Table Europe Three-phase Transformer Sales Volume (K Units) by Key Players (2013-2018) Figure Europe Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Asia & Pacific Three-phase Transformer Sales (K Units) by Regions (2013-2018) Table Asia & Pacific Three-phase Transformer Revenue (Million USD) by Regions (2013-2018) Table Asia & Pacific Three-phase Transformer Sales Volume (K Units) by Key Players (2013-2018) Figure Asia & Pacific Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Southeast Asia Three-phase Transformer Sales (K Units) by Regions (2013-2018) Table Southeast Asia Three-phase Transformer Revenue (Million USD) by Regions (2013-2018) Table Southeast Asia Three-phase Transformer Sales Volume (K Units) by Key Players (2013-2018) Figure Southeast Asia Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Africa & Middle East Three-phase Transformer Sales (K Units) by Regions (2013-2018) Table Africa & Middle East Three-phase Transformer Revenue (Million USD) by Regions (2013-2018) Table Africa & Middle East Three-phase Transformer Sales Volume (K Units) by Key Players (2013-2018) Figure Africa & Middle East Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Global Three-phase Transformer Sales Volume (K Units) by Key Players (2013-2018) Table Global Three-phase Transformer Sales Volume Market Share by Key Players (2013-2018) Figure Global Three-phase Transformer Sales Volume Market Share by Key Players 2017 Figure Global Three-phase Transformer Sales Volume Market Share by Key Players 2018 Table Global Three-phase Transformer Revenue (Million USD) by Key Players (2013-2018) Table Global Three-phase Transformer Revenue Market Share by Key Players (2013-2018) Figure Global Three-phase Transformer Revenue Market Share by Key Players 2017 Figure Global Three-phase Transformer Revenue Market Share by Key Players 2018 Table Global Top Players Key Product Model and Market Performance Table Global Top Players Key Target Consumers and Market Performance Table Global Three-phase Transformer Sales (K Units) by Consumer (2013-2018) Figure Global Three-phase Transformer Sales Market Share by Consumer (2013-2018) Figure Global Three-phase Transformer Sales Market Share by Consumer in 2017 Figure Global Electrical Networks Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Figure Global Photovoltaic Applications Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Figure Global Industrial Applications Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Figure Global Electronics Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Figure Global Other Application Three-phase Transformer Sales (K Units) and Growth Rate (2013-2018) Table Acme Electric Company Details and Competitors Table Acme Electric Key Three-phase Transformer Models and Performance Table Acme Electric Three-phase Transformer Business SWOT Analysis and Forecast Table Acme Electric Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Acme Electric Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Acme Electric Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Acme Electric Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Acme Electric Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Augier Company Details and Competitors Table Augier Key Three-phase Transformer Models and Performance Table Augier Three-phase Transformer Business SWOT Analysis and Forecast Table Augier Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Augier Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Augier Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Augier Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Augier Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Powertronix Corporation Company Details and Competitors Table Powertronix Corporation Key Three-phase Transformer Models and Performance Table Powertronix Corporation Three-phase Transformer Business SWOT Analysis and Forecast Table Powertronix Corporation Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Powertronix Corporation Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Powertronix Corporation Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Powertronix Corporation Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Powertronix Corporation Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Eaton Corporation Plc. Company Details and Competitors Table Eaton Corporation Plc. Key Three-phase Transformer Models and Performance Table Eaton Corporation Plc. Three-phase Transformer Business SWOT Analysis and Forecast Table Eaton Corporation Plc. Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Eaton Corporation Plc. Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Eaton Corporation Plc. Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Eaton Corporation Plc. Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Eaton Corporation Plc. Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Mitsubishi Corporation Company Details and Competitors Table Mitsubishi Corporation Key Three-phase Transformer Models and Performance Table Mitsubishi Corporation Three-phase Transformer Business SWOT Analysis and Forecast Table Mitsubishi Corporation Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Mitsubishi Corporation Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Mitsubishi Corporation Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Mitsubishi Corporation Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Mitsubishi Corporation Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table EREA Transformers Company Details and Competitors Table EREA Transformers Key Three-phase Transformer Models and Performance Table EREA Transformers Three-phase Transformer Business SWOT Analysis and Forecast Table EREA Transformers Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure EREA Transformers Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure EREA Transformers Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure EREA Transformers Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure EREA Transformers Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table SNC Manufacturing Co Inc. Company Details and Competitors Table SNC Manufacturing Co Inc. Key Three-phase Transformer Models and Performance Table SNC Manufacturing Co Inc. Three-phase Transformer Business SWOT Analysis and Forecast Table SNC Manufacturing Co Inc. Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure SNC Manufacturing Co Inc. Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure SNC Manufacturing Co Inc. Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure SNC Manufacturing Co Inc. Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure SNC Manufacturing Co Inc. Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Moloney Electric Inc. Company Details and Competitors Table Moloney Electric Inc. Key Three-phase Transformer Models and Performance Table Moloney Electric Inc. Three-phase Transformer Business SWOT Analysis and Forecast Table Moloney Electric Inc. Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Moloney Electric Inc. Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Moloney Electric Inc. Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Moloney Electric Inc. Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Moloney Electric Inc. Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Hitachi Corporation Company Details and Competitors Table Hitachi Corporation Key Three-phase Transformer Models and Performance Table Hitachi Corporation Three-phase Transformer Business SWOT Analysis and Forecast Table Hitachi Corporation Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Hitachi Corporation Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Hitachi Corporation Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Hitachi Corporation Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Hitachi Corporation Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Ningbo Tianan (Group) Co., Ltd. Company Details and Competitors Table Ningbo Tianan (Group) Co., Ltd. Key Three-phase Transformer Models and Performance Table Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Business SWOT Analysis and Forecast Table Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Output (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (%)(2013-2023) Figure Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Sales(Million Unit) and Growth Rate (%)(2013-2023) Figure Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Sales Market Share (%) in Global (2013-2023) Figure Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Sales Revenue(Million USD) and Growth Rate (%)(2013-2023) Figure Ningbo Tianan (Group) Co., Ltd. Three-phase Transformer Revenue Market Share (%) in Global (2013-2023) Table Delta Transformers Pvt. Ltd. Company Details and Competitors Table Siemens AG Company Details and Competitors Table Areva SA Company Details and Competitors Table Estel Company Limited Company Details and Competitors Figure Global Three-phase Transformer Sales (K Units) and Growth Rate (%) Forecast (2018-2023) Figure Global Three-phase Transformer Revenue (Million USD) and Growth Rate Forecast (2018-2023) Figure Global Three-phase Transformer Price (USD/Unit) Trend Forecast (2018-2023) Table Global Three-phase Transformer Sales (K Units) Forecast by Regions (2018-2023) Table Global Three-phase Transformer Sales Volume Share Forecast by Regions (2018-2023) Figure Global Three-phase Transformer Sales Volume Share Forecast by Regions (2018-2023) Figure Global Three-phase Transformer Sales Volume Share Forecast by Regions in 2023 Table Global Three-phase Transformer Sales (K Units) Forecast by Application (2018-2023) Figure Global Three-phase Transformer Sales Volume Market Share Forecast by Application (2018-2023) Figure Global Three-phase Transformer Sales Volume Market Share Forecast by Application in 2023 Table Global Three-phase Transformer Sales (K Units) Forecast by Insulation Medium (2018-2023) Figure Global Three-phase Transformer Sales (K Units) Forecast by Insulation Medium (2018-2023) Figure Global Three-phase Transformer Sales Volume Market Share Forecast by Insulation Medium in 2023 Table Global Three-phase Transformer Sales (K Units) Forecast by (2018-2023) Figure Global Three-phase Transformer Sales (K Units) Forecast by (2018-2023) Figure Global Three-phase Transformer Sales Volume Market Share Forecast by in 2023