Indlela yokukhetha umlawuli ofanelekileyo wokutshaja kwelanga

1. Tshatisa i-voltage yokutshaja kunye neyangoku

Ukukhetha okufanelekileyoisilawuli selanga ifuna kuqala kuqwalaselwe umbane wokutshaja kunye nemiba ehambelanayo yangoku. Inkqubo yokutshaja yelanga iya kuvelisa i-voltage eyahlukeneyo kunye notshintsho lwangoku ngokweemfuno ezahlukeneyo zokutshaja, ngoko ke kuyimfuneko ukukhetha umlawuli one-voltage ethile kunye nemisebenzi yohlengahlengiso lwangoku. Ukuba i-voltage kunye ne-current ayihambelani, ayiyi kuchaphazela kuphela ukusebenza kakuhle kokutshaja, kodwa iphinde yonakalise ibhetri okanye izixhobo, kwaye ibangele izingozi zokhuseleko.

2. Khetha amandla kunye nemisebenzi efanelekileyo

Ukongeza ekufaniseni amandla ombane kunye nangoku, ingqwalasela ifuna ukuhlawulwa ekukhetheni amandla kunye nemisebenzi efanelekileyo. Amandla omlawuli welanga kufuneka kwakhona ahambelane namandla ombane wezixhobo ezifunekayo zokutshaja ukuqinisekisa ukusebenza okuqhelekileyo kwezixhobo. Ngokomzekelo, ukuba amandla esixhobo sokutshaja sikhulu kunamandla omlawuli, kuya kubangela ukungalingani kwenkqubo kwaye kuthintele ukusebenza kakuhle kokutshaja kwelanga; ukuba amandla aphezulu kakhulu, amandla aya kuchithwa. Ukongezelela, imisebenzi eyongezelelweyo yabalawuli belanga nayo ibalulekile, njengokukhuselwa kwebhetri, ukuhlawulwa komjikelo kunye nokukhuselwa kokukhutshwa, njl., Enokuphucula ukhuseleko kunye nokusebenza kakuhle kwenkqubo yokutshaja.

3. Ezinye iingongoma ekufuneka ziqatshelwe

1. Nika ingqalelo kwiqondo lokushisa lomlawuli. Umlawuli kufuneka akwazi ukusebenza ngokuqhelekileyo ngaphakathi kwinqanaba lobushushu obufanelekileyo. Ukushisa okuphezulu okanye okuphantsi kakhulu kuya kuchaphazela ukusebenza kunye nobomi bomlawuli.

2. Khetha umlawuli welanga kwi-brand ethembekileyo. Umgangatho wabalawuli belanga beempawu ezahlukeneyo ziyahluka. Kuyimfuneko ukukhetha umlawuli oqinisekisiweyo womgangatho wokuqinisekisa ukutshaja ngokufanelekileyo kunye nokhuseleko.

3. Ukuba ibhetri idinga ukugcinwa ixesha elide, nceda ususe intambo yebhetri engalunganga. Oku kuthintela isilawuli selanga ekuqaliseni nasekukhupheni amandla ebhetri.

【ukuququmbela】

Ukukhetha umlawuli welanga ochanekileyo unokuqinisekisa ukusebenza kakuhle kunye nokhuseleko lokutshaja kwelanga. Xa ukhetha umlawuli, kufuneka uqwalasele izinto ezinjengokulinganisa i-voltage yokutshaja kunye nekhoyo ngoku, ukukhetha amandla afanelekileyo kunye nemisebenzi. Ngexesha elifanayo, kufuneka ubeke ingqalelo kwiqondo lokushisa lomlawuli kwaye ukhethe umlawuli welanga kwi-brand ethembekileyo.