Utloisisa bohlokoa ba 200A DC circuit breaker: Tsepamisa maikutlo ho JCB1LE-125 RCBO

Libakeng tsa kajeno tse potlakileng tsa indasteri le tsa khoebo, ts'ireletso e tšepahalang ea motlakase e bohlokoa. Li-circuits tsa 200A DC ke likarolo tsa bohlokoa ho sireletseng lits'ebetso tsa motlakase ho tsoa ho meroalo le lipotoloho tse khutšoane. Har'a likhetho tse sa tšoaneng tse fumanehang 'marakeng, hoJCB1LE-125 RCBO(Residual Current Circuit Breaker with Overload Protection) e ba khetho ea pele bakeng sa litsebi tse batlang tharollo e matla le e sebetsang. Blog ena e tla shebisisa ka botebo likarolo le melemo ea JCB1LE-125, e totobatsa ho tšoaneleha ha eona bakeng sa mefuta e fapaneng ea likopo.

JCB1LE-125 RCBO e etselitsoe ho finyella litlhoko tsa libaka tse fapa-fapaneng tse kenyeletsang li-switchboards liindastering, libaka tsa khoebo, mehaho e phahameng le libaka tsa bolulo. Sekhechana sa potoloho se lekantsoe ho fihla ho 125A, ka litekanyetso tsa boikhethelo ho tloha ho 63A ho isa ho 125A, e leng se etsang hore e feto-fetohe ho lekana ho fihlela litlhoko tse fapaneng tsa motlakase. Bokhoni ba eona ba ho robeha ba 6kA bo netefatsa hore e khona ho sebetsana le maqhubu a maholo a phoso, e fana ka khotso ea kelello ho basebelisi ba itšetlehileng ka phepelo ea motlakase e sa sitisoeng le polokeho.

E 'ngoe ea likarolo tse ikhethang tsa JCB1LE-125 ke ts'ireletso ea eona e habeli. Ha e fane feela ka tšireletso ea hona joale e setseng, empa e boetse e kenyelletsa tšireletso e feteletseng le e khutšoanyane ea potoloho. Ts'ebetso ena e habeli e bohlokoa ho thibela likotsi tsa motlakase tse ka bakang tšenyo ea lisebelisoa kapa mollo. Sesebelisoa se fana ka khetho ea B-curve kapa C-trip curve, e lumellang mosebelisi ho khetha litšoaneleho tse nepahetseng tsa karabo ho latela litlhoko tsa bona tse ikhethileng tsa ts'ebeliso. Ho feto-fetoha ha maemo ho molemo ka ho khetheha libakeng tseo motlakase o fapaneng haholo.

Ho feta moo, JCB1LE-125 RCBO e entsoe ka likhetho tsa sensitivity tsa maeto tsa 30mA, 100mA le 300mA ho fihlela litlhoko tse fapaneng tsa polokeho. Hore na o sireletsa lisebelisoa tsa elektroniki tse hlokolosi kapa li-circuits tse akaretsang, sekhechana sena sa potoloho se ka etsoa ka mokhoa o ikhethileng ho fana ka boemo bo hlokahalang ba ts'ireletso. Ntle le moo, e fumaneha ho tlhophiso ea Mofuta oa A kapa AC, e netefatsang ho tsamaellana le litekanyetso tsa machabeng joalo ka IEC 61009-1 le EN61009-1. Ho ikamahanya le maemo a taolo ha ho ntlafatse ts'epahalo ea sehlahisoa feela empa hape ho tiisetsa basebelisi boleng ba sehlahisoa le ts'ebetso.

200A DC li-circuit breakers, haholo-holoJCB1LE-125 RCBO, ke letlotlo la bohlokoa ho mang kapa mang ea batlang ho ntlafatsa polokeho ea motlakase ts'ebetsong ea bona. Likarolo tsa eona tse felletseng tsa ts'ireletso, likhetho tseo u ka li khethang le ho latela melao ea machabeng e etsa khetho ea pele bakeng sa mefuta e fapaneng ea lits'ebetso. Ho tsetela ho JCB1LE-125 ho bolela ho tsetela ho polokeho, ts'epo le khotso ea kelello, ho netefatsa hore sistimi ea hau ea motlakase e sebetsa hantle le ka polokeho. Ho sa tsotellehe hore na u sebakeng sa indasteri, sebaka sa khoebo kapa u laola thepa ea bolulo, JCB1LE-125 RCBO ke tharollo litlhoko tsa mekhoa ea morao-rao ea motlakase.