Funda mayelana ne-JCB3LM-80 ELCB ukuvuza kwe-circuit breaker
Emkhakheni wokuphepha kukagesi, i-JCB3LM-80 series earth leakage circuit breaker (ELCB) iyithuluzi elibalulekile eliklanyelwe ukuvikela abantu nempahla ezingozini zikagesi ezingaba khona. Le mishini emisha ihlinzeka ngokuvikeleka okuphelele ekulayisheni ngokweqile, ukujikeleza okufushane kanye nokuvuza kwamanje, okuqinisekisa ukusebenza okuphephile kwamasekhethi ezindaweni zokuhlala nezohwebo. Ngohlu lwezinketho ezitholakalayo, okuhlanganisa izilinganiso ezihlukene ze-ampere, imisinga yokusebenza eyinsalela nokuhlelwa kwezigxobo, i-JCB3LM-80 ELCB inikeza isisombululo esiguquguqukayo sokuqinisekisa ukuphepha kukagesi.
JCB3LM-80 ELCB ukuvuza kwesiphakeli somhlaba sokuvuzainamaza okukalwa ahlukahlukene asuka ku-6A kuya ku-80A ukuze ahlangabezane nezidingo zezinhlelo ezihlukahlukene zikagesi. Lokhu kuguquguquka kuvumela abanikazi bezindlu namabhizinisi ukuthi bakhethe isilinganiso esifanele se-amperage ngokusekelwe ezidingweni zabo ezithile zikagesi, okuqinisekisa ukuvikeleka okuphelele ekulayisheni ngokweqile namasekhethi amafushane. Ngaphezu kwalokho, uhla lwensalela lwe-ELCB olulinganiselwe lusuka ku-0.03A ukuya ku-0.3A, luhlinzeka ngamakhono anembile okutholwa nawokunqanyulwa ezimeni zokungalingani kukagesi.
I-JCB3LM-80 ELCB inokucushwa okuhlukile kwesigxobo, kufaka phakathi i-1 P + N (i-1 pole 2 izintambo), izigxobo ezingu-2, izigxobo ezingu-3, i-3P + N (izigxobo ezi-3 izintambo ezingu-4) nezigxobo ezingu-4, zokufaka nokusetshenziswa okuguquguqukayo. Kungakhathaliseki ukuthi isistimu kagesi yesigaba esisodwa noma ezintathu, i-ELCB ingenziwa ngezifiso izidingo ezithile, iqinisekise ukuhlanganiswa nokusebenza okungenamthungo. Ukwengeza, ukutholakala kohlobo A nokwehluka kohlobo lwe-AC ELCB kuthuthukisa ngokwengeziwe ukuguquguquka kwedivayisi ezindaweni ezihlukene zikagesi.
Esinye sezici ezibalulekile ze-JCB3LM-80 ELCB ukuhambisana nezindinganiso ze-IEC61009-1, iqinisekisa ukuthi ihlangabezana namazinga aphezulu embonini okuphepha nokusebenza kukagesi. I-ELCB inamandla okuphuka angu-6kA, angaphazamisa ngokuphumelelayo uma kwenzeka ukulayisha ngokweqile noma ukujikeleza okufushane, ukuvimbela umonakalo ongase ube khona nobungozi. Ukunamathela ezindinganisweni zamazwe ngamazwe kugcizelela ukwethembeka nekhwalithi ye-JCB3LM-80 ELCB, okunikeza abasebenzisi ukuthula kwengqondo mayelana nokusebenza nokuphepha kwayo.
IJCB3LM-80 ELCB ukuvuza kwesiphakeli somhlaba sokuvuzakuyingxenye ebalulekile ekuqinisekiseni ukuphepha kukagesi ezindaweni zokuhlala nezokuhweba. Ngezici zayo ezibanzi zokuvikela, izilinganiso ze-ampere eziguquguqukayo nokuhambisana nezindinganiso zamazwe ngamazwe, i-ELCB inikeza isisombululo esinokwethenjelwa sokuvikela amasekhethi nokuvimbela izingozi ezingaba khona. Ngokuqonda izici nezinzuzo ze-JCB3LM-80 ELCB, abanikazi bezindlu namabhizinisi bangenza izinqumo ezinolwazi ukuze bathuthukise ukuphepha kukagesi futhi bavikele izimpahla zabo ezibalulekile.