Rice cookers and other small appliances focus on product energy efficiency stand
's Recently learned, electric cookers and
Fan
Energy efficiency standards have been worked out, just through online publicity, 3 months or 6 months after implementation. According to expert analysis, to achieve energy efficiency levels of product no more than 5%.
Liu Wei, China Institute of Standardization, said senior engineer, energy efficiency standards for electric cookers is 2000 watts the following products, including the energy efficiency rating, energy efficiency, limit values, evaluating values of energy efficiency, standby power consumption, heat and energy consumption . The previous rice cooker is metal, the product is relatively high thermal efficiency, the last two years the market has emerged to ceramics, purple liner material for the product, thermal efficiency is relatively low, but the performance and functionality in the insulation has an advantage made out of rice taste good, so standards were taken into account in the development of non-metallic liner in the rice cooker, and the entry threshold down. 4 is the entry threshold of metal products, 5 is the entry threshold of non-metallic products, metal products, energy-saving evaluation value is 2, non-metallic type is 3.
Not long ago, the EU issued a directive to require some products shall not exceed 1 W standby power consumption value over a few years, this indicator will drop to 0.6 watts. Therefore, the rice cooker energy efficiency standards also made special provisions on the standby power consumption, requiring standby power consumption in standby function can not exceed 2 watts, the future of this target will be reduced to 1 watt less. On the thermal energy, Liu said, because the standard when the standard test method has not been amended, and therefore that the original test method under modified a bit, when the product load for 4 hours, 4 and 5 and a half hours This 3-hour time point to energy consumption standards for insulation, they can be qualified.
Fan energy efficiency standards in 1989 based on the revised standard, but because the energy efficiency rating of these products is not obvious, so energy efficiency rating is only three levels, two or more energy efficiency is energy-saving products.
In addition, Liu also disclosed that
Microwave ovens
Energy efficiency standards have formed a draft, mainly for the initial intention of the standard 2,500-watt home the following products, five products of the energy efficiency value of 54%, 4 to 56%, three or more is energy-saving products. With the market in many microwave ovens have a BBQ feature, so the standard special features added to the barbecue provided initially: Food temperature increase per 1 , the energy required is less than 1 watt when. Microwave 2 watts standby power consumption initially, but may have to adjust.
CNIS researcher into Jianhong said that they first select the three
Small appliances
Products to develop energy efficiency standards, because these products have a huge production and sales, the total power consumption can not be ignored. In addition, these products uneven level of energy efficiency, good or bad difference between 30% -50%, which is the standard first consider their reason. The development of energy efficiency standards will help the industry reshuffle purification.
According to China
Home Appliances
Chen Gang, Vice Secretary-General introduced, microwave ovens, electric fans, rice cookers and other small household electrical appliances manufacturers emphasis on product savings of raw materials, such as electric fans in the past have the dozens of kilograms of weight, now only a few pounds, but the cost for consumers (such as power consumption) are mostly not considered. Energy efficiency standards for the development and implementation is bound to increase investment in social enterprises, businesses must change the concept and raise standards for energy-saving technologies in response to the introduction.
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