Iimveliso

I-DC MCB yeSekethe ye-DC MCB i-switch yombane itshintshe ngokukodwa ekusebenzeni ngokuzenzekelayo kwisekethe zeDC. Umsebenzi wayo ophambili kukukhusela izixhobo ezenzekelayo ezivela kumthwalo ongaphezulu, imijikelezo emifutshane, kunye nezinye iingozi zempazamo, kunye nokuqinisekisa ukhuseleko lwenkqubo yonke yamandla. Xa ukuqukuqela okukhoyo ngokujikelezayo kugqitha ukulinganisa kwe-DC MCB, okanye xa ukuvuza kwangoku kufumaniseke kwisekethe, oko kukuthintela isiphaluka ukuba senziwe ngaphezulu, isiphaluka esifutshane, okanye ukuvuza.

I-AC / DC I-AC / DC yeSekethi yeSekethe I-Special Switch Switch yoKhuseleko oluDibeneyo, ukhuseleko lwesekethe kunye no (kwezinye iimodeli) ukhuseleko lomhlaba. Yenziwe ngetyala elibunjiweyo, elibonisa ubume bencoko, inqanaba eliphezulu lokukhusela kunye nenkonzo ende. Xa okwangoku kwisekethe ingaphezulu kolawulo lwesekethe okanye xa kusenzeka isekethe emfutshane, umphunga wesekethe uza kususa isekethe kunye nezixhobo ukusuka ekugcwaliseni isiphaluka okanye isiphaluka esifutshane.

Umnxibelelanisi we-Magnetic usebenzisa i-magnetic sentsimi eveliswe kukuhambahamba kwangoku nge-coil ukuvala okanye ukunqanda abafowunelwa, ngaloo ndlela sizuze injongo yokulawula umthwalo wesekethe kwaye ucime isiphatho sesekelo. Isetyenziselwa ikakhulu ukuqhagamshela kwaye ikhuphe imijikelezo ye-AC kunye ne-DC rhoqo ngaphezulu komgama omde kunye nokulawula iimoto ezinkulu ezinamandla. Umnxibelelanisi unomsebenzi wokukhusela i-Voltage Rewge, enokunqunyulwa ngokuzenzekelayo kwisekethe ukukhusela izixhobo kunye nokhuseleko lobuqu xa isekethe iphosakele okanye ingaqhelekanga.

I-STH-N imodeli yokudluliselwa kwe-STH-N I-Fermal yokudlulisela ilungiselelwe ukhuseleko lokukhuselwa kwemoto, xa i-motor isebenza igqitha kwisekethe, i-thermal idluliselwe ngokuzenzekelayo isekethe ukuba ikhuseleke kakhulu.

I-3 Stariter Station i-Starter ivula kwaye ivala abafowunelwa baMandla ezinxulumene nemoto ngemoto ukuba baqalise i-magetic ractor ukuze baqalise ukulawula. Kwangelo xesha, ikwanomsebenzi wokhuselo, olunokunqunyulwa ngokuzenzekelayo kwisekethe xa imoto igcwala ukukhusela imoto ivela kumonakalo.

I-Overvollicage kunye ne-Devervoltage APSETYURS sisixhobo esikhuselweyo esisetyenziselwa ukuthintela i-voltage kwisekethe ukusuka kwixabiso eligqithisileyo kwixabiso le-SET kunye neyonakalisa izixhobo. Umkhuseli ongaphezulu kwesixhobo esikhuselayo esisetyenziselwa ukuthintela i-voltage kwisekethe ekwenzeni ukuba sezantsi kwaye siyonakalise izixhobo okanye sizimisele ukusebenza kakuhle.