Ukuvula uKhuseleko loMbane: Izinto eziluncedo ze-RCBO kuKhuseleko oluBanzi

I-RCBO isetyenziswa ngokubanzi kwiindawo ezahlukeneyo. Ungazifumana kwimizi-mveliso, zorhwebo, kwizakhiwo eziphakamileyo, nakwizindlu zokuhlala. Babonelela ngokudityaniswa kokukhuselwa kwangoku okushiyekileyo, ukukhuselwa ngokugqithisileyo kunye nokukhuselwa kwesiphaluka esifutshane, kunye nokukhuselwa kokuvuza komhlaba. Enye yeenzuzo eziphambili zokusebenzisa i-RCBO kukuba inokugcina indawo kwipaneli yokusabalalisa umbane, njengoko idibanisa izixhobo ezimbini (RCD / RCCB kunye ne-MCB) ezisetyenziswa ngokuqhelekileyo kwiindawo zasekhaya kunye nezoshishino. Ezinye i-RCBO ziza nezivulo zofakelo olulula kwibar yebhasi, ukunciphisa ixesha lofakelo kunye nomzamo. Funda kweli nqaku ukuze uqonde ngakumbi malunga naba baphuli beesekethe kunye neenzuzo abazinikezelayo.

Ukuqonda i-RCBO
I-JCB2LE-80M RCBO luhlobo lwe-elektroniki lwe-residual breaker yangoku kunye nomthamo wokuphulwa kwe-6kA. Inika isisombululo esibanzi sokukhusela umbane. Lo mqhubi wesiphaluka unikezela ngokugqithiswa, okwangoku, kunye nokukhusela isiphaluka esifutshane, kunye nesantya esilinganisiweyo ukuya kwi-80A. Uya kufumana ezi zaphuli zesekethe kwi-C curve okanye iC curve, kunye nee Types A okanye AC uqwalaselo.
Nazi ezona mpawu ziphambili zale RCBO Circuit Breaker:
Ukugqithiswa kunye nokukhuselwa kwesekethe emfutshane
Ukhuseleko lwangoku olushiyekileyo
Iza nokuba yiCcurve B okanye C.
Iintlobo A okanye AC ziyafumaneka
Uvakalelo lokuhamba: 30mA, 100mA, 300mA
Ilinganiswe ngoku ukuya kuthi ga kwi-80A (ifumaneka ukusuka ku-6A ukuya ku-80A)
Ukuqhawula amandla 6kA

Zeziphi izinto eziluncedo kwi-RCBO Circuit Breakers?

I-JCB2LE-80M Rcbo Breaker inikeza uluhlu olubanzi lweenzuzo ezinceda ukuphucula ukhuseleko olubanzi lombane. Nazi izinto ezilungileyo ze-JCB2LE-80M RCBO:

Ukhuseleko lweSekethe yoMntu
I-RCBO ibonelela ngokhuseleko lwesekethe yomntu, ngokungafaniyo ne-RCD. Ngaloo ndlela, iqinisekisa ukuba xa kukho impazamo, kuphela isiphaluka esichaphazelekayo siya kuhamba. Olu phawu luluncedo ngakumbi kwiindawo zokuhlala, zorhwebo, kunye nezoshishino, njengoko lunciphisa ukuphazamiseka kwaye luvumela ukuxazulula ingxaki ekujoliswe kuyo. Ukongezelela, i-design yokulondoloza indawo ye-RCBO, edibanisa imisebenzi ye-RCD / RCCB kunye ne-MCB kwisixhobo esisodwa, inenzuzo, njengoko ilungiselela ukusetyenziswa kwendawo kwiphaneli yokusabalalisa umbane.

Uyilo olugcina indawo

I-RCBO yenzelwe ukudibanisa imisebenzi ye-RCD / RCCB kunye ne-MCB kwisixhobo esinye, Ngolu yilo, isixhobo sinceda ekugcineni indawo kwiphaneli yokusabalalisa umbane. Kwiindawo zokuhlala, zorhwebo, kunye neendawo zoshishino, uyilo lunceda ukwandisa ukusetyenziswa kwendawo kunye nokunciphisa inani lezixhobo ezifunekayo. Uninzi lwabaninikhaya luyifumene inketho efanelekileyo yokuqinisekisa ukusetyenziswa ngokufanelekileyo kwendawo ekhoyo.

Iimpawu zokhuseleko ezongeziweyo
I-Smart RCBO ibonelela ngeempawu zokhuseleko oluphezulu. Ezi mpawu zisusela ekubekweni kweliso ixesha lokwenyani kwiiparamitha zombane, kunye nokukhubeka ngokukhawuleza kwimeko yokungaqhelekanga ukuya kusetyenziso lwamandla. Banokubona iimpazamo ezincinci zombane ezinokuthi ziphoswe yi-RCBO yemveli, ukubonelela ngenqanaba eliphezulu lokhuseleko. Ukongeza, i-RCBO ehlakaniphile inika amandla ulawulo olude kunye nokubeka iliso, ivumela ukufunyanwa kunye nokulungiswa kweempazamo ngokukhawuleza. Khumbula, ezinye ii-RCO ze-Mcb zinokunika ingxelo eneenkcukacha kunye nohlalutyo lobuchule bamandla ukwenza izigqibo ezinolwazi kulawulo lwamandla kunye nokusebenza kakuhle.

Ukuguquguquka kunye nokwenza ngokwezifiso
Izaphuli zeSekethe ezishiyekileyo ezinoKhuseleko olugqithileyo zibonelela ngezinto ezahlukeneyo kunye nokwenza ngokwezifiso. Zifumaneka kuqwalaselo olwahlukileyo, kubandakanywa iinketho ezi-2 kunye ne-4-pole, kunye neereyithingi ezahlukeneyo ze-MCB kunye namanqanaba ohambo lwangoku. Ngaphezu koko, i-RCBO iza kwiindidi zeepali ezahlukeneyo, amandla ophukayo, imisinga ereyithiweyo, kunye nobuthathaka bokukhubeka. Ivumela uhlengahlengiso olusekelwe kwiimfuno ezithile. Oku kuguquguquka kuvumela ukusetyenziswa kwabo kwiindawo zokuhlala, zorhwebo, kunye nezoshishino.

Ukugqithiswa kunye nokukhuselwa kwesekethe emfutshane
I-RCBO zizixhobo eziyimfuneko kwiinkqubo zombane njengoko zibonelela ngazo zombini ukhuseleko lwangoku olushiyekileyo kunye nokhuseleko oludlulayo. Oku kusebenza kabini kuqinisekisa ukhuseleko lwabantu, kunciphisa ithuba lokutshatyalaliswa kombane, kunye nokukhusela izixhobo zombane kunye nezixhobo emonakalweni. Ngokukodwa, i-overcurrent yokukhusela i-MCB RCBO ikhusela inkqubo yombane ekugqithiseni okanye kwiisekethe ezimfutshane. Ngaloo ndlela, inceda ukukhusela ubungozi bomlilo obunokwenzeka kwaye iqinisekisa ukhuseleko lweesekethe zombane kunye nezixhobo zombane.

Ukukhuselwa kokuvuza komhlaba
Uninzi lwe-RCBO yenzelwe ukubonelela ngokhuseleko lokuvuza komhlaba. I-electronics eyakhelwe-ngaphakathi kwi-RCBO ibeka esweni ngokuchanekileyo ukuhamba kwemisinga, Ukwahlula phakathi kwemisinga yentsalela ebalulekileyo kunye nengenabungozi. Ke, inqaku likhusela ngokuchasene neziphene zomhlaba kunye nezinto ezinokubakho zothuso lombane. Kwimeko yempazamo yomhlaba, i-RCBO iya kuhamba, ikhuphe umbane kwaye ithintele umonakalo ongakumbi. Ukongeza, i-RCBO iyaguquguquka kwaye inokwenzeka, kunye nolungelelwaniso olwahlukileyo olukhoyo olusekwe kwiimfuno ezithile. Azinabungozi emgceni/nomthwalo, zinomthamo ophezulu wokuqhawuka ukuya kuthi ga kwi-6kA, kwaye ziyafumaneka kwiigophe ezikhubekayo ezahlukeneyo kunye nemisinga ekalisiweyo.

Non-Layini/Umthwalo obuthathaka
I-RCBO ayinabungozi kumgca / kumthwalo, oku kuthetha ukuba zingasetyenziswa kuhlengahlengiso ezahlukeneyo zombane ngaphandle kokuchatshazelwa ngumgca okanye icala lomthwalo. Olu phawu luqinisekisa ukuhambelana kwabo kunye neenkqubo ezahlukeneyo zombane. Nokuba kukwindawo yokuhlala, zorhwebo, okanye kuseto lweshishini, i-RCBO inokudityaniswa ngaphandle komthungo kwiiseti zombane ezahlukeneyo ngaphandle kokuphenjelelwa yilayini ethile okanye iimeko zomthwalo.

Ukuqhawula umthamo kunye neegophe zokukhubeka
I-RCBO inikezela ngesakhono esiphezulu sokuqhawuka ukuya kuthi ga kwi-6kA kwaye iyafumaneka kwiigophe ezahlukeneyo zokukhwela. Le propati ivumela ukuguquguquka kwisicelo kunye nokukhusela okuphuculweyo. Umthamo wokophuka we-RCBO ubalulekile ekuthinteleni imililo yombane kunye nokuqinisekisa ukhuseleko lweesekethe zombane kunye nezixhobo zombane. Iigophe ezikhubekayo ze-RCBO zimisela ukuba zizakuhamba ngokukhawuleza kangakanani na xa kusenzeka imeko engaphaya kwamandla. Awona majiko aqhelekileyo okukhubeka kwi-RCBO yi-B, C, kunye no-D, kunye nohlobo lwe-RCBO lwe-B lusetyenziselwa ukhuseleko olungaphaya kolona lokugqibela kunye nohlobo C olufanelekileyo kwiisekethe zombane ezinemisinga ephezulu yokungena.

IintloboA okanye iinketho zeAC
I-RCBO iza nokuba yi-B Curve okanye i-C curve ukuze ihlangabezane neemfuno ezahlukeneyo zesixokelelwano sombane. Uhlobo lwe-AC RCBO lusetyenziselwa iinjongo eziqhelekileyo kwiisekethe ze-AC (Alternating Current), ngelixa Uhlobo lwe-RCBO lusetyenziselwa ukhuseleko lwe-DC (I-Direct Current). Uhlobo lwe-RCBO lukhusela zombini i-AC kunye ne-DC currents ezenza zilungele izicelo ezifana ne-Solar PV inverters kunye neendawo zokutshaja isithuthi sombane. Ukhetho phakathi koHlobo lwe-A kunye ne-AC luxhomekeke kwiimfuno ezithile zenkqubo yombane, kunye noHlobo lwe-AC lufanelekile kwiinkqubo ezininzi.

Ufakelo olulula
Ezinye i-RCBO zinemingxuma ekhethekileyo egqunyiweyo, ikwenza kube lula kwaye kukhawuleze ukuzifaka kwibhari yebhasi. Eli nqaku liphucula inkqubo yofakelo ngokuvumela ufakelo olukhawulezayo, ukunciphisa ixesha lokuphumla, kunye nokuqinisekisa ukulingana okufanelekileyo kunye nebar yebhasi. Ukongeza, ukuvuleka kwe-insulated kunciphisa ubunzima bofakelo ngokuphelisa imfuno yamacandelo okanye izixhobo ezongezelelweyo. Ii-RCBO ezininzi nazo ziza nezikhokelo zofakelo ezineenkcukacha, zibonelela ngemiyalelo ecacileyo kunye nezincedisi ezibonwayo zokuqinisekisa ukufakelo oluyimpumelelo. Ezinye ii-RCBO ziyilelwe ukuba zifakwe kusetyenziswa izixhobo zodidi oluqeqeshelweyo, ukuqinisekisa ukhuseleko nokufaneleka okuchanekileyo.

Ukuqukumbela
I-RCBO Circuit Breaker ibalulekile kukhuseleko lombane kwiindawo ezahlukeneyo, kubandakanywa nemizi-mveliso, urhwebo, kunye neendawo zokuhlala. Ngokudibanisa intsalela yangoku, i-overload, isiphaluka esifutshane, kunye nokukhuselwa kokuvuza komhlaba, i-RCBO inikeza isisombululo sokugcina indawo kunye nesisombululo, ukudibanisa imisebenzi ye-RCD / RCCB kunye ne-MCB. Uvakalelo lwabo olungelulo umgca / umthwalo, amandla aphezulu okuphuka, kunye nokufumaneka kwiindlela ezahlukeneyo zokucwangcisa kubenza bakwazi ukulungelelanisa kwiinkqubo ezahlukeneyo zombane. Ukongeza, ezinye i-RCBO zineendawo ezivulekileyo ezikhethekileyo ezifakwe kwi-insulation, okwenza kube lula kwaye kukhawuleze ukuzifaka kwibar yebhasi kunye nesakhono sobuchule sokuphucula ukusebenza kwazo kunye nokhuseleko. I-RCBO ibonelela ngendlela ebanzi kunye neyokwenza ngokwezifiso ukukhuselwa kombane, ukuqinisekisa ukhuseleko lwabantu kunye nezixhobo kuluhlu olubanzi lwezicelo.