The TV performance level is the best at level one, followed by level two, and then level three. When choosing a TV, you can't just look at the energy efficiency level, but also consider it according to the PICTURE, image, price and other aspects of the TV.
Tv as a mobile phone, the computer has not yet been widely popularized when the only way of entertainment, brings us a lot of happiness. As an electrical appliance, power saving is certainly the primary factor that many people consider when buying a TV, so how good is the energy efficiency level as a measure of power consumption? Let's talk about how many levels of TV energy efficiency are good.
"Energy efficiency level" is a grading method that indicates the difference in energy efficiency of household appliances products, according to the relevant provisions of national standards, the current energy efficiency label in China divides energy efficiency into five levels. The latest energy efficiency standards have only 1, 2 and 3 energy efficiency, and 4 and 5 levels have been gradually eliminated. Grade 1 indicates that the product's power saving has reached the international advanced level and the energy consumption is the lowest
The energy efficiency of household appliances is high and low, mainly related to energy conservation, of which the energy efficiency level 1 products, the energy efficiency ratio is above 3.40, belongs to the most energy-saving level, and the energy efficiency level 5 products, the energy efficiency ratio is only 2.50 ~ 2.79, belongs to the low efficiency level, compared to the level 1 similar products to consume more electricity.
Therefore, the energy efficiency equivalent level is not the higher the better, but the smaller the number, the more energy efficient.
The pictures in this article are from the Internet