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                各國電機能效等級對比

                能效標準 中國(GB18613-2012中小型三相異步電動能效限定值及整个大火团能效等級) 北美(EISA(Energy Independence and Securities Act of 2007 能源獨立安全法案)) 歐洲(IEC 60034-30:2008 Efficiency classes of single-speed, three-phase, cage-induction motors)

                 

                 

                 

                 

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