"People eat food for the sky", born to be human, we have to eat every day. And “food is the mainstayâ€, most of the people in our country use rice as the main food. Therefore, the electric rice cooker is believed to be a familiar appliance for everyone. However, the new national standard for rice cookers officially started on June 1 this year. Have you ever paid attention to it? Let's take a look at the new national standard of the rice cooker.
First, the energy efficiency rating is unchanged, new in the "classification standard"
As is well known, all household appliances will have a division of energy efficiency levels, so that you can know the power consumption of a certain household appliance, and rice cookers are no exception. Among the new national standards, the rice cooker maintained the previous level 5 energy efficiency rating. It is still the highest level and the most power saving with level 1 energy efficiency. Then gradually. However, the classification criteria for rice cookers are reduced to 4 blocks compared to the previous 5 blocks. They are 400W and below power rice cookers, 400~600W power section rice cookers, 600~1000W power section rice cookers and 1000~2000W power section rice cookers.
Second, the new "new members" - IH rice cooker
The IH rice cooker appeared with the advancement of the rice cooker industry technology. The application of the new heating method and the pot of the thick pot body make the rice taste better. Compared with ordinary rice cookers, IH rice cooker products can greatly improve the nutritional effect and taste of rice.
Because we all like the convenience that new technology products bring to our lives, IH rice cookers have developed rapidly in China in recent years with their advanced technological advantages. Gradually become the key category of the rice cooker market. However, it is understood that in the old rice cooker standard, because of the limitations of product technology at the time of formulation, the energy efficiency value of IH rice cooker deviates from the real one. Therefore, the current IH rice cooker on the market has not been standardized under the standard. Under the current energy efficiency standards, new products such as IH rice cookers have long been in a state of no standard, which is not conducive to industry norms and sustainable development.
Therefore, the new energy efficiency standard of the rice cooker has specifically incorporated the IH rice cooker with electromagnetic induction into the standard system. The applicable range of the new energy efficiency standard of rice cooker is: working under normal pressure environment, heating by electric heating element or electromagnetic induction, rice cooker with rated power not more than 2000W.
According to the relevant retail monitoring data, as of May 2018, the IH rice cooker online market has accounted for more than 30% of the online retail market, and the online market has maintained a high growth rate of more than 70%. Therefore, “this standard revision incorporates the IH rice cooker. Therefore, it is progressing in energy efficiency standards and promoting consumption upgrading.†Wang Leiru, vice chairman of the China Household Electrical Appliances Association, said. New technologies and new products are available for identification, which is conducive to popularizing new technologies and products for rice cookers. It can enable more families to eat better and more nutritious rice with the same rice, and also benefit the rice cooker industry. Transformational upgrade.
Third, the new comprehensive consideration of performance and energy efficiency
The market access of rice cookers is relatively low, which has led to a large number of brands in the rice cooker industry.
Some bad brands aim to reduce product costs. It is often draped in wolf skin that reduces the energy efficiency of the product. Make a big fuss on the heating plate and the inner liner. The smaller the heating plate is, the thinner the inner liner is, and the lower the product quality level. In order to eliminate this irrational phenomenon, in the new standard revision, energy efficiency and performance indicators will be comprehensively considered, and the thermal efficiency calculation formula will be optimized to better reflect the true energy efficiency level of the rice cooker.
Fourth, the new optimization of thermal efficiency calculation formula
We know that the heating level of the rice cooker to the rice represents the quality of the rice cooker to some extent.
Therefore, in order to better reflect the true energy efficiency level of the rice cooker, the new national standard energy efficiency standard of the rice cooker specifically adds a correction factor to the thermal efficiency calculation formula. This can calculate the thermal efficiency of the rice cooker to the greatest extent more accurately. This will not only play a supervisory role in the market, but also play a positive guiding effect on the rice cooker industry.
The above is the new national standard of the rice cooker, and we will learn from the friends who buy rice cookers in the future.
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