B irin RCBO

Gabatarwar samfur

Saukewa: JVL29-63ya dace da ragowar aiki na yanzu tare da ƙimar ƙarfin lantarki 230V/400V, mitar 50/60HZ da ƙimar halin yanzu har zuwa 63A.Ana amfani da shi don yin kariya ga girgizar wutar lantarki na ɗan adam da kuma kariya ta zamani da kuma kariya ta gajeriyar kewayawa ga kayan aikin layi a cikin gine-gine ko makamantansu, kuma yana iya ba da kariya daga haɗarin gobarar da ke haifar da ƙarancin wutar lantarki da ke fitowa daga
lalacewar kayan aikin lantarki.Ana amfani da na'urar da'ira don nau'ikan filayen kamar masana'antu, kasuwanci, babban gini mai tsayi, ginin farar hula, da sauransu.

ka'idar aiki

Lokacin da na yanzu da ke cikin wutar lantarki ya zarce matsakaicin darajar halin yanzu da aka saita a gaba, na'urar keɓancewar zazzagewar za ta cire haɗin kai kai tsaye, wanda ke taka rawa wajen kare wutar lantarki, ta yadda za a guje wa hadurran da ba dole ba.A cikin zane-zane na wayoyi na na'ura mai ba da wutar lantarki, akwai wayoyi masu jagora da masu rai.Idan babu yabo, waya mai rai da waya mai tsaka-tsaki suna cikin saɓani kuma na yanzu daidai yake.Lokacin da yayyo, za a samar da ƙarfin maganadisu, kuma na yanzu zai bambanta, wanda zai cire haɗin na'urar kewayawa ta Leakage don kariya.

Fassarar tambarin nau'in b mai karewa

Gabaɗaya mai kariyar yabo yana da nau'ikan ganowa guda uku akan maɓoɓin kariyar, wato tantance harafi, gano dijital, kuma babu ganowa.Abin da ake kira gano harafin shine haruffa biyu L da N, L suna wakiltar layi mai rai, N kuma yana wakiltar layin tsaka tsaki..Digital identification yana nufin cewa za a sami lambobin larabci akan na'urorin da'ira uku.Gabaɗaya magana, lambobin da aka yiwa alama ana haɗa su da wayar kai tsaye, kuma akwai alamun 1, 3, da 5 a wurin waya mai shigowa.Matsakaicin alamomin 2, 4, da 6. Haruffa L da N suna alamta su akan kasshin maɓallan kariya na leakage akan tashoshi masu shigowa da masu fita na maɓalli mai fita.Harafin L yana wakiltar layin gaba, kuma harafin N yana wakiltar layin sifili.