What is the energy efficiency value of an electric fan? | table fan

Refers to the national energy consumption standard, indicating the level of energy consumption.
Energy efficiency value of electric fans: energy efficiency rating is a classification method for the difference in energy efficiency of household electrical appliances. According to the energy efficiency label, the energy efficiency is divided into five levels: 1, 2, 3, 4, and 5.
Level 1 means that the product has reached the international advanced level, the most energy-saving, that is, the lowest energy consumption; Level 2 means relatively power-saving; Level 3 means that the energy efficiency of the product is the average level of the Chinese market; Level 4 means that the energy efficiency of the product is lower than the market average level ; Level 5 is a market access index, and products below this level are not allowed to be produced and sold. Energy efficiency levels are a classification method for the difference in energy efficiency of household electrical appliances. | table fan