Yaran da ke zaune DC MCB na DC MCB shine mai juyawa na lantarki musamman don aikin atomatik a cikin da'irori na DC. Babban aikinta shine don kare na'urorin ta atomatik daga jigilar kayayyaki, gajere na da'irori, da kuma tabbatar da amincin tsarin wutar lantarki. Lokacin da na yanzu yana gudana ta hanyar da'irar ya wuce darajar DC MCB, ko lokacin da aka gano yanayin yanzu a cikin lalacewa ta atomatik saboda yawan lalacewa, don haka ne hana da'awar, Circuit, ko yare.
Abin ƙwatanci |
STD11-125 |
Na misali |
IEC6089898-1 |
Iyakacin duniya |
1p, 2p, 3p, 4p |
Tallafi |
B, c, d |
Tsararren ƙarfin yankin-da'ira (icn) |
3ka, 4.5ka, 6ka |
Rated na yanzu (a) |
1,2,200,10,10,25,25,25,25,25,50,10,10,850,63,80,12,125a |
Rated Voltage (UE) |
DC 24,48,120,500,750,1000 |
Magnetic sakin |
B curve: tsakanin 3sin da 5 a C CLVE: tsakanin 5nin da 10in D curve: tsakanin 10nin da 14nin |
Yaren lantarki |
sama da 6000 hayaki |
Ka'idar Aiki
Ofishin aiki na ƙaramin yanki na yanki na DC MCB ya samo asali ne akan tasirin zafi da lantarki na wutar lantarki na yanzu. A lokacin da ci gaba mai cike da ci gaba da gudana ta hanyar DC MCB, bimetal na ciki yana mai zafi kuma an taƙaita shi ta latch, wanda ke fitar da kararraki da yanke da'irar. Bugu da kari, dangane da wani ɗan gajeren da'ira, kwatsam tashi a halin yanzu yana haifar da polunger da ke hade da tsarin tafiyar DC MCB ko wucin gadi da zai gushe, wanda ke haifar da hanyar tafiya don yanke da'awar.
Tsarin ArC na Musamman: DC McB tana ɗaukar tsarin ƙasa na musamman na zamani, wanda zai iya yaduwa da sauri na tsarin rarraba DC kuma yana iya hana tsara da yaduwar lard.
Babban abubuwan hankali da kuma amsa mai sauri: DC MCB na iya gano ƙananan abubuwan Lissafin Lantarki kuma yanke wa Circuit a cikin ɗan gajeren lokaci, samar da kariya nan take.
Reusable: Ba kamar fis ɗin na al'ada ba, za a iya sake saita DC MCB da hannu ko ta atomatik bayan tafiya, kawar da buƙatar sauyawa.
Ana samun kimantawa da yawa na yanzu: DC MCBS suna samuwa a cikin nau'ikan ƙimar ƙimar yanayi na yanzu.
Wanda ba a ba da izini ba da ƙwanƙwasa: DC MCBBs akan kasuwa ana rarrabe shi cikin ƙwalƙwalwa da ba-polarized. Kulla da DC MCBBs suna buƙatar biyan kulawa ta musamman ga shugabanci na yanzu lokacin da aka haɗa, yayin da ba a ba da kariya ga DC MCBBs ba tare da ba da kariya ba tare da amfani da tushen lokacin ba.
DC MCBS ana buƙatar kariya ta DC, kamar cibiyoyin bayanai, tsarin Powervoraic Power Tsararren Tsara, Tsarin Makamashi, da kuma cajin tsibirin. Musamman a kasuwar ajiya, inda shugabanci na yanzu yawanci bi-dillal (caji / yanayin fitarwa), ya zama dole a yi amfani da DC MCRAzed.