Kuti tiwongolere bwino ogula kuti agwiritse ntchito ma motors apamwamba kwambiri, dziko lathu limagwiritsa ntchito kasamalidwe ka mphamvu zamagetsi pama motors oyambira. Ma motors oterowo ayenera kulembetsedwa pa China Energy Efficiency Label Network ndipo logo yofananira ndi mphamvu zamagetsi iyenera kuyikidwa pagalimoto yamagalimoto.
Kutengera ma motors omwe amagwiritsidwa ntchito kwambiri monga YE2, YE3, YE4 ndi YE5 monga chitsanzo, mphamvu zomwezo sizingakhale mota yopulumutsa mphamvu munthawi zosiyanasiyana. Kuti mudziwe ngati galimotoyo ndi mota yopulumutsa mphamvu, iyenera kugwirizana ndi muyezo wa GB18613 wovomerezeka panthawiyo. Mphamvu yamagetsi yamagetsi imagawidwa m'magawo atatu, gawo 1 ndilopamwamba kwambiri, ndipo gawo la 3 ndilofunika mphamvu zamagetsi zomwe galimotoyo iyenera kukwaniritsa, ndiye kuti, kuchuluka kwake kwamtengo wapatali, ndiko kuti, mphamvu yamtundu wotereyi siitsika kuposa malire omwe amafunikira asanalowe msika wogulitsa.