EV charger group install solution

Mapulojekiti ambiri opangira ma EV amakhala ndi malire ndi momwe tsamba ilili ndipo sangathe kupereka mphamvu ku milu yolipiritsa yokwanira.

Takhazikitsa dongosolo la izi pambuyo pa kafukufuku ndi chitukuko.

"000" ndi mulu waukulu wa gulu la milu ndipo uli ndi ntchito yoyang'anira gulu la milu. Milu ina ndi milu yothandiza. Mulu waukulu umayang'anira ngati zamakono zikupitirira malire (50A), ndipo mulu waukulu umayang'anira kuthamanga kwa milu ya akapolo yotsatira.

Komabe, molingana ndi muyezo, ntchito yocheperako ya mulu uliwonse iyenera kuyendetsedwa pamwamba pa 6A, kotero kuti masanjidwe apamwamba ndi milu 8.

Mawonekedwe a 485 A pa PCB iliyonse amalumikizidwa ndi mzere waukulu wa A, ndipo B amalumikizidwa ndi mzere waukulu wa B.

Pofuna kupewa kusokonezedwa kwa ma sign, chopinga cha 120 ohm chimalumikizidwa molingana ndi mawonekedwe a 485 a mulu waukulu ndi mulu wakutali kwambiri. Mulu waukulu umagwirizanitsidwa ndi mphete ya maginito ya CT kuti izindikire mzere waukulu wamakono, ndipo panthawi imodzimodziyo kugawira panopa pa mulu uliwonse malinga ndi zomwe zalandira pamilu yonse.

Khazikitsani mulu waukulu ndi mulu wa akapolo kudzera mu malangizo pa APP, ndikukhazikitsa malire ovomerezeka.