Iyini Idivayisi Yamanje Esele(RCD,RCCB)
Ama-RCD akhona ngezindlela ezahlukahlukene futhi asabela ngendlela ehlukile kuye ngobukhona bezingxenye ze-DC noma amaza ahlukene.
Ama-RCD alandelayo ayatholakala nezimpawu ezifanele futhi umklami noma isifaki siyadingeka ukuze akhethe idivayisi efanelekile yohlelo lokusebenza oluthile.
Kufanele isetshenziswe nini Uhlobo lwe-AC RCD?
Ukusetshenziswa kwenhloso evamile, i-RCD ingathola futhi iphendule ku-AC sinusoidal wave kuphela.
Kufanele kusetshenziswe nini uhlobo A RCD?
Okokusebenza okuhlanganisa izingxenye ze-elekthronikhi i-RCD ingathola futhi iphendule njengohlobo lwe-AC, i-PLUS edonsayo izingxenye ze-DC.
Kufanele kusetshenziswe nini uhlobo lwe-B RCD?
Amashaja emoto kagesi, izimpahla ze-PV.
I-RCD ingathola futhi iphendule uhlobo F, PLUS bushelelezi be-DC esele yamanje.
Ama-RCD kanye Nomthwalo Wawo
I-RCD | Izinhlobo Zomthwalo |
Thayipha i-AC | I-Resissive, capacitive, inductive load heater, i-ovini / ihobhu enezinto zokufudumeza ezikwazi ukumelana nomzimba, ishawa kagesi, i-tungsten/isibani se-halogen |
Uhlobo A | Isigaba esisodwa esinezinto ze-elekthronikhi I-Single phase inverters,i-class 1 IT & imishini ye-multimedia,amandla kagesi emishini ye-class 2,izinto ezisetshenziswayo ezifana nemishini yokuwasha, izilawuli zokukhanyisa, izihobhu zokungeniswa nokushaja kwe-EV |
Uhlobo B | Iziguquli zemishini ye-elekthronikhi yezigaba ezintathu zokulawula isivinini, phezulu, ukushaja kwe-EV lapho iphutha lamanje le-DC li>6mA, i-PV |
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