1. Nws tuaj yeem hloov DC lub zog tswj ceev, hloov pauv + zaus hloov pauv lub cev muaj zog tswj nrawm, asynchronous motor + txo kev tswj ceev;
2. Nws muaj qhov zoo ntawm cov tsoos DC lub cev muaj zog, thiab tib lub sijhawm tshem tawm cov pa roj carbon txhuam thiab plam lub nplhaib qauv;
3. Nws tuaj yeem khiav ntawm qhov nrawm thiab lub zog siab, tshem tawm qhov xav tau rau tus txo qis kom ncaj qha tsav lub nra hnyav;
4. Qhov me me, lub cev nyhav, thiab cov zis loj;
5. Cov yam ntxwv zoo heev, qhov nruab nrab zoo thiab qis ua kom lub zog muaj zog, pib lub zog loj thiab pib me me tam sim no;
6. Kev tswj tsis tau nrawm, dav kev tswj ceev ntau thiab muaj peev xwm ua kom muaj zog ntau dua;
7. Mos pib thiab nres, cov yam ntxwv zoo braking, tuaj yeem txuag tus thawj cov khoom siv nres lossis lub tshuab hluav taws xob sib nqus;
8. Kev ua haujlwm siab, lub cav nws tus kheej tsis muaj qhov ua rau poob siab thiab txhuam cov pa roj carbon poob, tshem tawm ntau theem ua kom poob qis, thiab kev txuag hluav taws xob tag nrho tuaj yeem ncav cuag 20%~ 60%.
9. Muaj kev ntseeg siab, ruaj khov zoo, muaj zog hloov pauv tau, kho yooj yim thiab kho;
10. Ua kom muaj kev kub ntxhov thiab kev co, suab nrov qis, tsis muaj kev vibration, kev ua haujlwm du thiab lub neej ntev;
11. Tsis muaj txim taws, tshwj xeeb tshaj yog haum rau qhov chaw tawg, nrog hom tawg-pov thawj;
12. Trapezoidal wave magnetic field motor thiab sine wave magnetic field motor tuaj yeem xaiv tau raws li qhov xav tau.