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According to public announcement NO.65 in 2013 of National Standard of the People's Republic of China ,《GB 20943-2013 Minimum allowable of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies》was approved to release, the implementation date will be?Sep. 1^st, 2014.

Fig.1 Evaluating values of energy conservation

As one of the standard drafting unit, Huntkey actively provided data support for standard-setting group by analyzing product data and testing the technology index of market products.

Fig.2 《GB 20943-2013 Minimum allowable of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies》

Fig.3 Standard drafting unit