Iibhokisi zokusasazwaZahlulwe ngeebhokisi zokusasaza umbane kunye neebhokisi zokusasaza izibane, zombini ezizizixhobo zokugqibela zenkqubo yokusasaza umbane. Zombini zingumbane onamandla.
Umgca ongenayo webhokisi yokusasaza izibane yi-220VAC/1 okanye i-380AVC/3, umbane ungaphantsi kwe-63A, kwaye umthwalo ikakhulu zizibane (ngaphantsi kwe-16A) kunye neminye imithwalo emincinci.
Ii-air conditioner kwizakhiwo zikawonke-wonke nazo zinokusetyenziswa ziibhokisi zokusasaza izibane. Ukhetho lwezixhobo zokusasaza izibane ludla ngokuba loluhlobo lokusasaza okanye uhlobo lokukhanyisa (uxinzelelo oluphakathi okanye oluncinci lwexesha elifutshane oluninzi).
Umgca ongenayo webhokisi yokusasaza amandla yi-380AVC/3, esetyenziswa kakhulu ekusasazeni amandla kwezixhobo zamandla ezifana neemoto. Xa umbane opheleleyo womgca ongenayo wokusasaza ukukhanya ungaphezulu kwe-63A, ukwahlulwa njengebhokisi yokusasaza amandla. Kwiziqhekeza zesekethe zokusasaza amandla, khetha uhlobo lokusasaza okanye uhlobo lwamandla (uxinzelelo oluphakathi okanye olukhulu lwexesha elifutshane oluninzi).
Umahluko ophambili ngulo:
1. Imisebenzi yahlukile.
Amandlaibhokisi yokusasazwaInoxanduva olukhulu lokubonelela ngombane okanye ukusetyenziswa kwamandla kunye nokukhanyisa okudibeneyo, okufana nokudlula kwinqanaba le-63A, ukusasazwa kwamandla angengowesiphelo okanye ukusasazwa kwamandla kwinqanaba eliphezulu kwebhokisi yokusasazwa kokukhanya; ibhokisi yokusasazwa kokukhanya inoxanduva olukhulu lokubonelela ngombane wokukhanyisa, njengeesokhethi eziqhelekileyo, iimoto, izixhobo zokukhanyisa kunye nezinye izixhobo zombane ezinemithwalo emincinci.
2. Iindlela zokufakela zahlukile.
Nangona zombini zizixhobo zesiphelo senkqubo yokusasazwa kwamandla, ngenxa yemisebenzi eyahlukeneyo, iindlela zokufakela nazo zahlukile. Ibhokisi yokusasazwa kwamandla ifakwe phantsi, kwaye ibhokisi yokusasazwa kwezibane ifakwe eludongeni.
3. Imithwalo eyahlukeneyo.
Umahluko omkhulu phakathi kwebhokisi yokusasazwa kwamandla kunye nebhokisi yokusasazwa kokukhanya kukuba imithwalo eqhagamshelweyo yahlukile. Ke ngoko, ibhokisi yokusasazwa kwamandla idla ngokuba ne-lead yomthwalo yesigaba esithathu, kwaye ibhokisi yokusasazwa kokukhanya ine-lead yombane yesigaba esinye.
3. Umthamo wahlukile.
Umthamo webhokisi yokusasaza umbane mkhulu kunowebhokisi yokusasaza umbane, kwaye kukho iisekethe ezininzi. Imithwalo ephambili yebhokisi yokusasaza umbane zizibane, iisokhethi eziqhelekileyo kunye nemithwalo emincinci yeemoto, njl.njl., kwaye umthwalo mncinci. Uninzi lwazo lumbane wesigaba esinye, umbane uwonke ngokubanzi ungaphantsi kwe-63A, umbane we-single outlet loop ungaphantsi kwe-15A, kwaye umbane uwonke webhokisi yokusasaza umbane ngokubanzi ungaphezulu kwe-63A.
5. Imiqulu eyahlukeneyo.Ngenxa yeendlela ezahlukeneyo zokuthwala kunye nee-internal circuit breakers ezahlukeneyo, iibhokisi ezimbini zokuhambisa ziya kuba neebhokisi ezahlukeneyo. Ngokubanzi, iibhokisi zokuhambisa umbane zikhulu ngobukhulu.
6. Iimfuno zahlukile.
Iibhokisi zokusasaza izibane ngokubanzi zivumelekile ukuba zisetyenziswe ngabantu abangengoochwephesha, ngelixa iibhokisi zokusasaza umbane zihlala zivunyelwe ukuba zisetyenziswe ziingcali kuphela.
Umsebenzi wokugcinwa kweibhokisi yokusasazwangexesha lokusetyenziswa akunakutyeshelwa. La manqaku alandelayo kufuneka anikwe ingqwalasela: ukumelana nokufuma, ukumelana nobushushu obuphezulu, iigesi ezirhabaxa kunye nolwelo, njl. Xa usenza umsebenzi wokulungisa, kufuneka unike ingqwalasela kula manqaku mathathu alandelayo:
Okokuqala, ngaphambi kokuba ucoce ikhabhathi yokuhambisa umbane, khumbula ukuyikhupha umbane uze uyicoce. Ukuba uyicoca ngelixa umbane uvuliwe, kuya kukhokelela ekuvuzeni, kwi-short circuit, njl. Ngoko ke qiniseka ukuba ujonge ukuba i-circuit ayisebenzi ngaphambi kokuba uqale ukucoca;
Okwesibini, xa ucoca ikhabhathi yokuhambisa umbane, kuphephe ukufuma okuseleyo kwikhabhathi yokuhambisa umbane. Ukuba kufunyanwe ukufuma, kufuneka kusulwe ngengubo eyomileyo ukuqinisekisa ukuba ikhabhathi yokuhambisa umbane inokusebenza kuphela xa yomile.
Khumbula ukuba ungasebenzisi iikhemikhali ezibangela ukubola ukucoca ikhabhathi yokuhambisa umbane, kwaye uphephe ukudibana nolwelo olubangela ukubola okanye umoya. Ukuba ikhabhathi yokuhambisa umbane idibana nolwelo olubangela ukubola okanye umoya, inkangeleko yayo iya kuba nomhlwa kwaye igqwale ngokulula, nto leyo echaphazela inkangeleko yayo kwaye ingayi kunceda ekugcinweni kwayo.
Ixesha lokuthumela: Disemba-19-2023
