A zamanin yau, ya zama al'ada ta gama gari don shigar da wutar lantarki mai sarrafa wutar lantarki a cikin ɓangarorin zama don kare kayan lantarki daga asarar sifili, daga wuce gona da iri da ƙarancin wutar lantarki.
A Instagram da YouTube za ku iya ganin cewa abokan aiki na da yawa suna fuskantar matsaloli a wannan yanki, bayan shigar da relays masu sarrafa wutar lantarki daga Meander, da wasu masana'antun, waɗanda galibi sukan gaza, abokan aikina suna canza su, galibi suna canza su zuwa iri daya, kuma komai ya sake maimaita kansa.
Bidiyo game da ɓatattun samfuran Meander daga ɗaya daga cikin abokan aiki na: .
Mutane da yawa yanzu suna mamakin zaɓin kayan aikin masana'anta don amfani da su, kodayake amsar ta kasance a bayyane, yana da kyau a yi amfani da kayan aiki daga masana'antun kamar Siemens, Schneider Electric.
Anan zan so in raba gwaninta da ingantattun mafita waɗanda nake amfani da su a sashin zama.
Magani don hanyar sadarwa mai matakai uku
.
Ma'auni ta hanyar relay:
Babu tsaka tsaki.
Ƙarawa da rage ƙarfin lantarki lokaci-zuwa-lokaci.
Ƙarfin wutar lantarki da ƙarancin ƙarfin lokaci-sifili.
Load da sauyawa ta hanyar .
Canja wurin nada na KEAZ PM-12 250 A contactor via .
Magani guda ɗaya
.
Relay sarrafawa sigogi: sama da ƙarƙashin gano ƙarfin lantarki.
Load da sauyawa ta hanyar .
Ina kuma so in lura da aikin shiru na TeSys madaidaicin lamba ta hanyar Schneider Electric.
Wannan labarin ba talla bane, Ina amfani da samfuran Schneider Electric, saboda ... ABB yana da lahani masu yawa, yayin da Siemens ya fi tsada kuma yana ɗaukar tsawon lokaci don isar da shi.
source: www.habr.com