Jianfeng Yu – författare

Electrical motor products reviews the energy efficiency management laws for electrical motor products in United States, European Union (EU) and China. The energy efficiency certification requirements for the electrical motor products vary from country to country and are summarised here. International standards, testing methods and certification requirements for specific electrical motor products are discussed, including electric motors, pumps and fans. Finally, methods for improving energy efficiency are examined.- Reviews the energy efficiency management laws for electrical motor products in United States, European Union (EU) and China- Highlights the importance of energy efficiency for electrical motor products- Documents energy efficiency certification requirements for electrical motor products and how they vary from country to country