Global Rogowski Coil Market Growth 2021-2026

1.1 Market Introduction

1.2 Years Considered

1.3 Research Objectives

1.4 Market Research Methodology

1.5 Research Process and Data Source

1.6 Economic Indicators

1.7 Currency Considered

2 Executive Summary

2.1 World Market Overview

2.1.1 Global Rogowski Coil Consumption 2016-2026

2.1.2 Rogowski Coil Consumption CAGR by Region

2.2 Rogowski Coil Segment by Type

2.2.1 Flexible

2.2.2 Rigid

2.3 Rogowski Coil Sales by Type

2.3.1 Global Rogowski Coil Sales Market Share by Type (2016-2021)

2.3.2 Global Rogowski Coil Revenue and Market Share by Type (2016-2021)

2.3.3 Global Rogowski Coil Sale Price by Type (2016-2021)

2.4 Rogowski Coil Segment by Application

2.4.1 Power Meters

2.4.2 Energy Sub Meters

2.4.3 Condition Monitoring

2.4.4 Power Quality Monitoring

2.4.5 Distributed Measurement Systems

2.4.6 Others

2.5 Rogowski Coil Sales by Application

2.5.1 Global Rogowski Coil Sale Market Share by Application (2016-2021)

2.5.2 Global Rogowski Coil Revenue and Market Share by Application (2016-2021)

2.5.3 Global Rogowski Coil Sale Price by Application (2016-2021)

3 Global Rogowski Coil by Company

3.1 Global Rogowski Coil Sales Market Share by Company

3.1.1 Global Rogowski Coil Sales by Company (2019-2021)

3.1.2 Global Rogowski Coil Sales Market Share by Company (2019-2021)

3.2 Global Rogowski Coil Revenue Market Share by Company

3.2.1 Global Rogowski Coil Revenue by Company (2019-2021)

3.2.2 Global Rogowski Coil Revenue Market Share by Company (2019-2021)

3.3 Global Rogowski Coil Sale Price by Company

3.4 Global Manufacturers Rogowski Coil Producing Area Distribution, Sales Area, Product Type

3.4.1 Key Manufacturers Rogowski Coil Product Location Distribution

3.4.2 Players Rogowski Coil Products Offered

3.5 Market Concentration Rate Analysis

3.5.1 Competition Landscape Analysis

3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2019-2021)

3.6 New Products and Potential Entrants

3.7 Mergers & Acquisitions, Expansion

4 Rogowski Coil by Region

4.1 Global Rogowski Coil by Region

4.1.1 Global Rogowski Coil Sales by Region

4.1.2 Global Rogowski Coil Revenue by Region

4.2 Americas Rogowski Coil Sales Growth

4.3 APAC Rogowski Coil Sales Growth

4.4 Europe Rogowski Coil Sales Growth

4.5 Middle East & Africa Rogowski Coil Sales Growth

5 Americas

5.1 Americas Rogowski Coil Sales by Country

5.1.1 Americas Rogowski Coil Sales by Country (2016-2021)

5.1.2 Americas Rogowski Coil Revenue by Country (2016-2021)

5.2 Americas Rogowski Coil Sales by Type

5.3 Americas Rogowski Coil Sales by Application

5.4 United States

5.5 Canada

5.6 Mexico

5.7 Brazil

6 APAC

6.1 APAC Rogowski Coil Sales by Region

6.1.1 APAC Rogowski Coil Sales by Region (2016-2021)

6.1.2 APAC Rogowski Coil Revenue by Region (2016-2021)

6.2 APAC Rogowski Coil Sales by Type

6.3 APAC Rogowski Coil Sales by Application

6.4 China

6.5 Japan

6.6 Korea

6.7 Southeast Asia

6.8 India

6.9 Australia

7 Europe

7.1 Europe Rogowski Coil by Country

7.1.1 Europe Rogowski Coil Sales by Country (2016-2021)

7.1.2 Europe Rogowski Coil Revenue by Country (2016-2021)

7.2 Europe Rogowski Coil Sales by Type

7.3 Europe Rogowski Coil Sales by Application

7.4 Germany

7.5 France

7.6 UK

7.7 Italy

7.8 Russia

8 Middle East & Africa

8.1 Middle East & Africa Rogowski Coil by Country

8.1.1 Middle East & Africa Rogowski Coil Sales by Country (2016-2021)

8.1.2 Middle East & Africa Rogowski Coil Revenue by Country (2016-2021)

8.2 Middle East & Africa Rogowski Coil Sales by Type

8.3 Middle East & Africa Rogowski Coil Sales by Application

8.4 Egypt

8.5 South Africa

8.6 Israel

8.7 Turkey

8.8 GCC Country

9 Market Drivers, Challenges and Trends

9.1 Market Drivers and Impact

9.1.1 Growing Demand from Key Regions

9.1.2 Growing Demand from Key Applications and Potential Industries

9.2 Market Challenges and Impact

9.3 Market Trends

10 Marketing, Distributors and Customer

10.1 Sales Channel

10.1.1 Direct Channels

10.1.2 Indirect Channels

10.2 Rogowski Coil Distributors

10.3 Rogowski Coil Customer

11 Global Rogowski Coil Market Forecast

11.1 Global Rogowski Coil Forecast by Region

11.1.1 Global Rogowski Coil Forecast by Regions (2021-2026)

11.2.2 Global Rogowski Coil Revenue Forecast by Regions (2021-2026)

11.2 Americas Forecast by Country

11.3 APAC Forecast by Region

11.4 Europe Forecast by Country

11.5 Middle East & Africa Forecast by Country

11.6 Global Rogowski Coil Forecast by Type

11.7 Global Rogowski Coil Forecast by Application

12 Key Players Analysis

12.1 Magnelab

12.1.1 Magnelab Company Information

12.1.2 Magnelab Rogowski Coil Product Offered

12.1.3 Magnelab Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.1.4 Magnelab Main Business Overview

12.1.5 Magnelab Latest Developments

12.2 Powertek

12.2.1 Powertek Company Information

12.2.2 Powertek Rogowski Coil Product Offered

12.2.3 Powertek Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.2.4 Powertek Main Business Overview

12.2.5 Powertek Latest Developments

12.3 WAGO

12.3.1 WAGO Company Information

12.3.2 WAGO Rogowski Coil Product Offered

12.3.3 WAGO Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.3.4 WAGO Main Business Overview

12.3.5 WAGO Latest Developments

12.4 Accuenergy

12.4.1 Accuenergy Company Information

12.4.2 Accuenergy Rogowski Coil Product Offered

12.4.3 Accuenergy Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.4.4 Accuenergy Main Business Overview

12.4.5 Accuenergy Latest Developments

12.5 YUANXING Electronics

12.5.1 YUANXING Electronics Company Information

12.5.2 YUANXING Electronics Rogowski Coil Product Offered

12.5.3 YUANXING Electronics Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.5.4 YUANXING Electronics Main Business Overview

12.5.5 YUANXING Electronics Latest Developments

12.6 SENECA

12.6.1 SENECA Company Information

12.6.2 SENECA Rogowski Coil Product Offered

12.6.3 SENECA Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.6.4 SENECA Main Business Overview

12.6.5 SENECA Latest Developments

12.7 OMICRON

12.7.1 OMICRON Company Information

12.7.2 OMICRON Rogowski Coil Product Offered

12.7.3 OMICRON Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.7.4 OMICRON Main Business Overview

12.7.5 OMICRON Latest Developments

12.8 Taehwatrans

12.8.1 Taehwatrans Company Information

12.8.2 Taehwatrans Rogowski Coil Product Offered

12.8.3 Taehwatrans Rogowski Coil Sales, Revenue, Price and Gross Margin (2019-2021)

12.8.4 Taehwatrans Main Business Overview

12.8.5 Taehwatrans Latest Developments

13 Research Findings and Conclusion

Table 1. Rogowski Coil Consumption CAGR by Region (2020-2026) & ($ Millions)

Table 2. Major Players of Flexible

Table 3. Major Players of Rigid

Table 4. Global Rogowski Coil Sales by Type (2016-2021) & (K Units)

Table 5. Global Rogowski Coil Sales Market Share by Type (2016-2021)

Table 6. Global Rogowski Coil Revenue by Type (2016-2021) & ($ million)

Table 7. Global Rogowski Coil Revenue Market Share by Type (2016-2021)

Table 8. Global Rogowski Coil Sale Price by Type (2016-2021)

Table 9. Global Rogowski Coil Sales by Application (2016-2021) & (K Units)

Table 10. Global Rogowski Coil Sales Market Share by Application (2016-2021)

Table 11. Global Rogowski Coil Value by Application (2016-2021)

Table 12. Global Rogowski Coil Revenue Market Share by Application (2016-2021)

Table 13. Global Rogowski Coil Sale Price by Application (2016-2021)

Table 14. Global Rogowski Coil Sales by Company (2019-2021) & (K Units)

Table 15. Global Rogowski Coil Sales Market Share by Company (2019-2021)

Table 16. Global Rogowski Coil Revenue by Company (2019-2021) ($ Millions)

Table 17. Global Rogowski Coil Revenue Market Share by Company (2019-2021)

Table 18. Global Rogowski Coil Sale Price by Company (2019-2021)

Table 19. Key Manufacturers Rogowski Coil Producing Area Distribution and Sales Area

Table 20. Players Rogowski Coil Products Offered

Table 21. Rogowski Coil Concentration Ratio (CR3, CR5 and CR10) & (2019-2021)

Table 22. New Products and Potential Entrants

Table 23. Mergers & Acquisitions, Expansion

Table 24. Global Rogowski Coil Sales by Region (2016-2021) (K Units)

Table 25. Global Rogowski Coil Sales Market Share by Region (2016-2021)

Table 26. Global Rogowski Coil Revenue by Region (2016-2021) & ($ Millions)

Table 27. Global Rogowski Coil Revenue Market Share by Region (2016-2021)

Table 28. Americas Rogowski Coil Sales by Country (2016-2021) & (K Units)

Table 29. Americas Rogowski Coil Sales Market Share by Country (2016-2021)

Table 30. Americas Rogowski Coil Revenue by Country (2016-2021) & ($ Millions)

Table 31. Americas Rogowski Coil Revenue Market Share by Country (2016-2021)

Table 32. Americas Rogowski Coil Sales by Type (2016-2021) & (K Units)

Table 33. Americas Rogowski Coil Sales Market Share by Type (2016-2021)

Table 34. Americas Rogowski Coil Sales by Application (2016-2021) & (K Units)

Table 35. Americas Rogowski Coil Sales Market Share by Application (2016-2021)

Table 36. APAC Rogowski Coil Sales by Region (2016-2021) & (K Units)

Table 37. APAC Rogowski Coil Sales Market Share by Region (2016-2021)

Table 38. APAC Rogowski Coil Revenue by Region (2016-2021) & ($ Millions)

Table 39. APAC Rogowski Coil Revenue Market Share by Region (2016-2021)

Table 40. APAC Rogowski Coil Sales by Type (2016-2021) & (K Units)

Table 41. APAC Rogowski Coil Sales Market Share by Type (2016-2021)

Table 42. APAC Rogowski Coil Sales by Application (2016-2021) & (K Units)

Table 43. APAC Rogowski Coil Sales Market Share by Application (2016-2021)

Table 44. Europe Rogowski Coil Sales by Country (2016-2021) & (K Units)

Table 45. Europe Rogowski Coil Sales Market Share by Country (2016-2021)

Table 46. Europe Rogowski Coil Revenue by Country (2016-2021) & ($ Millions)

Table 47. Europe Rogowski Coil Revenue Market Share by Country (2016-2021)

Table 48. Europe Rogowski Coil Sales by Type (2016-2021) & (K Units)

Table 49. Europe Rogowski Coil Sales Market Share by Type (2016-2021)

Table 50. Europe Rogowski Coil Sales by Application (2016-2021) & (K Units)

Table 51. Europe Rogowski Coil Sales Market Share by Application (2016-2021)

Table 52. Middle East & Africa Rogowski Coil Sales by Country (2016-2021) & (K Units)

Table 53. Middle East & Africa Rogowski Coil Sales Market Share by Country (2016-2021)

Table 54. Middle East & Africa Rogowski Coil Revenue by Country (2016-2021) & ($ Millions)

Table 55. Middle East & Africa Rogowski Coil Revenue Market Share by Country (2016-2021)

Table 56. Middle East & Africa Rogowski Coil Sales by Type (2016-2021) & (K Units)

Table 57. Middle East & Africa Rogowski Coil Sales Market Share by Type (2016-2021)

Table 58. Middle East & Africa Rogowski Coil Sales by Application (2016-2021) & (K Units)

Table 59. Middle East & Africa Rogowski Coil Sales Market Share by Application (2016-2021)

Table 60. Key and Potential Regions of Rogowski Coil

Table 61. Key Application and Potential Industries of Rogowski Coil

Table 62. Key Challenges of Rogowski Coil

Table 63. Key Trends of Rogowski Coil

Table 64. Rogowski Coil Distributors List

Table 65. Rogowski Coil Customer List

Table 66. Global Rogowski Coil Sales Forecast by Region (2021-2026) & (K Units)

Table 67. Global Rogowski Coil Consumption Market Forecast by Region

Table 68. Global Rogowski Coil Revenue Forecast by Region (2021-2026) & ($ millions)

Table 69. Global Rogowski Coil Revenue Market Share Forecast by Region (2021-2026)

Table 70. Americas Rogowski Coil Sales Forecast by Country (2021-2026) & (K Units)

Table 71. Americas Rogowski Coil Revenue Forecast by Country (2021-2026) & ($ millions)

Table 72. APAC Rogowski Coil Sales Forecast by Region (2021-2026) & (K Units)

Table 73. APAC Rogowski Coil Revenue Forecast by Region (2021-2026) & ($ millions)

Table 74. Europe Rogowski Coil Sales Forecast by Country (2021-2026) & (K Units)

Table 75. Europe Rogowski Coil Revenue Forecast by Country (2021-2026) & ($ millions)

Table 76. Middle East & Africa Rogowski Coil Sales Forecast by Country (2021-2026) & (K Units)

Table 77. Middle East & Africa Rogowski Coil Revenue Forecast by Country (2021-2026) & ($ millions)

Table 78. Global Rogowski Coil Sales Forecast by Type (2021-2026) & (K Units)

Table 79. Global Rogowski Coil Sales Market Share Forecast by Type (2021-2026)

Table 80. Global Rogowski Coil Revenue Forecast by Type (2021-2026) & ($ Millions)

Table 81. Global Rogowski Coil Revenue Market Share Forecast by Type (2021-2026)

Table 82. Global Rogowski Coil Sales Forecast by Application (2021-2026) & (K Units)

Table 83. Global Rogowski Coil Sales Market Share Forecast by Application (2021-2026)

Table 84. Global Rogowski Coil Revenue Forecast by Application (2021-2026) & ($ Millions)

Table 85. Global Rogowski Coil Revenue Market Share Forecast by Application (2021-2026)

Table 86. Magnelab Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 87. Magnelab Rogowski Coil Product Offered

Table 88. Magnelab Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 89. Magnelab Main Business

Table 90. Magnelab Latest Developments

Table 91. Powertek Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 92. Powertek Rogowski Coil Product Offered

Table 93. Powertek Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 94. Powertek Main Business

Table 95. Powertek Latest Developments

Table 96. WAGO Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 97. WAGO Rogowski Coil Product Offered

Table 98. WAGO Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 99. WAGO Main Business

Table 100. WAGO Latest Developments

Table 101. Accuenergy Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 102. Accuenergy Rogowski Coil Product Offered

Table 103. Accuenergy Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 104. Accuenergy Main Business

Table 105. Accuenergy Latest Developments

Table 106. YUANXING Electronics Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 107. YUANXING Electronics Rogowski Coil Product Offered

Table 108. YUANXING Electronics Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 109. YUANXING Electronics Main Business

Table 110. YUANXING Electronics Latest Developments

Table 111. SENECA Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 112. SENECA Rogowski Coil Product Offered

Table 113. SENECA Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 114. SENECA Main Business

Table 115. SENECA Latest Developments

Table 116. OMICRON Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 117. OMICRON Rogowski Coil Product Offered

Table 118. OMICRON Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 119. OMICRON Main Business

Table 120. OMICRON Latest Developments

Table 121. Taehwatrans Basic Information, Rogowski Coil Manufacturing Base, Sales Area and Its Competitors

Table 122. Taehwatrans Rogowski Coil Product Offered

Table 123. Taehwatrans Rogowski Coil Sales (K Units), Revenue ($ Million), Price (US$/Unit) and Gross Margin (2019-2021E)

Table 124. Taehwatrans Main Business

Table 125. Taehwatrans Latest Developments

List of Figures

Figure 1. Picture of Rogowski Coil

Figure 2. Rogowski Coil Report Years Considered

Figure 3. Research Objectives

Figure 4. Research Methodology

Figure 5. Research Process and Data Source

Figure 6. Global Rogowski Coil Sales Growth Rate 2016-2026 (K Units)

Figure 7. Global Rogowski Coil Revenue Growth Rate 2016-2026 ($ Millions)

Figure 8. Rogowski Coil Sales by Region (2021 & 2026) & ($ millions)

Figure 9. Product Picture of Flexible

Figure 10. Product Picture of Rigid

Figure 11. Global Rogowski Coil Sales Market Share by Type in 2020

Figure 12. Global Rogowski Coil Revenue Market Share by Type (2016-2021)

Figure 13. Rogowski Coil Consumed in Power Meters

Figure 14. Global Rogowski Coil Market: Power Meters (2016-2021) & (K Units)

Figure 15. Rogowski Coil Consumed in Energy Sub Meters

Figure 16. Global Rogowski Coil Market: Energy Sub Meters (2016-2021) & (K Units)

Figure 17. Rogowski Coil Consumed in Condition Monitoring

Figure 18. Global Rogowski Coil Market: Condition Monitoring (2016-2021) & (K Units)

Figure 19. Rogowski Coil Consumed in Power Quality Monitoring

Figure 20. Global Rogowski Coil Market: Power Quality Monitoring (2016-2021) & (K Units)

Figure 21. Rogowski Coil Consumed in Distributed Measurement Systems

Figure 22. Global Rogowski Coil Market: Distributed Measurement Systems (2016-2021) & (K Units)

Figure 23. Rogowski Coil Consumed in Others

Figure 24. Global Rogowski Coil Market: Others (2016-2021) & (K Units)

Figure 25. Global Rogowski Coil Sales Market Share by Application (2016-2021)

Figure 26. Global Rogowski Coil Revenue Market Share by Application in 2020

Figure 27. Rogowski Coil Revenue Market by Company in 2020 ($ Million)

Figure 28. Global Rogowski Coil Revenue Market Share by Company in 2020

Figure 29. Global Rogowski Coil Sales Market Share by Regions (2016-2021)

Figure 30. Global Rogowski Coil Revenue Market Share by Region in 2020

Figure 31. Americas Rogowski Coil Sales 2016-2021 (K Units)

Figure 32. Americas Rogowski Coil Revenue 2016-2021 ($ Millions)

Figure 33. APAC Rogowski Coil Sales 2016-2021 (K Units)

Figure 34. APAC Rogowski Coil Revenue 2016-2021 ($ Millions)

Figure 35. Europe Rogowski Coil Sales 2016-2021 (K Units)

Figure 36. Europe Rogowski Coil Revenue 2016-2021 ($ Millions)

Figure 37. Middle East & Africa Rogowski Coil Sales 2016-2021 (K Units)

Figure 38. Middle East & Africa Rogowski Coil Revenue 2016-2021 ($ Millions)

Figure 39. Americas Rogowski Coil Sales Market Share by Country in 2020

Figure 40. Americas Rogowski Coil Revenue Market Share by Country in 2020

Figure 41. Americas Rogowski Coil Sales Market Share by Type in 2020

Figure 42. Americas Rogowski Coil Sales Market Share by Application in 2020

Figure 43. United States Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 44. Canada Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 45. Mexico Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 46. Brazil Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 47. APAC Rogowski Coil Sales Market Share by Region in 2020

Figure 48. APAC Rogowski Coil Revenue Market Share by Regions in 2020

Figure 49. APAC Rogowski Coil Sales Market Share by Type in 2020

Figure 50. APAC Rogowski Coil Sales Market Share by Application in 2020

Figure 51. China Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 52. Japan Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 53. Korea Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 54. Southeast Asia Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 55. India Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 56. Australia Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 57. Europe Rogowski Coil Sales Market Share by Country in 2020

Figure 58. Europe Rogowski Coil Revenue Market Share by Country in 2020

Figure 59. Europe Rogowski Coil Sales Market Share by Type in 2020

Figure 60. Europe Rogowski Coil Sales Market Share by Application in 2020

Figure 61. Germany Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 62. France Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 63. UK Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 64. Italy Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 65. Russia Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 66. Middle East & Africa Rogowski Coil Sales Market Share by Country in 2020

Figure 67. Middle East & Africa Rogowski Coil Revenue Market Share by Country in 2020

Figure 68. Middle East & Africa Rogowski Coil Sales Market Share by Type in 2020

Figure 69. Middle East & Africa Rogowski Coil Sales Market Share by Application in 2020

Figure 70. Egypt Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 71. South Africa Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 72. Israel Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 73. Turkey Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 74. GCC Country Rogowski Coil Revenue Growth 2016-2021 ($ Millions)

Figure 75. Channels of Distribution

Figure 76. Distributors Profiles