Kwihlabathi lanamhlanje elihambele phambili kwezobuchwepheshe, iinkqubo zeDC zisetyenziswa kakhulu kumashishini ahlukeneyo.Ukuze kuqinisekiswe ukusebenza okukhuselekileyo nokusebenzayo kwezi nkqubo, kubalulekile ukuseka indlela yokukhusela ethembekileyo.Apha kulapho YEM3D-250DC wesekethe umaphuliuyadlala.Ngeempawu zayo ezithandekayo kunye nemisebenzi, le ngqungquthela yesekethe ibonelela ngokugqithiswa okuyimfuneko kunye nokukhusela i-short-circuit yokusabalalisa kunye nemigca yokukhusela kunye nezixhobo zokubonelela ngombane kwiinkqubo ze-DC kunye nemisinga elinganisiweyo ukuya kuthi ga kwi-250A.Makhe sihlolisise izibonelelo ezizodwa kunye neempawu ze-YEM3D-250DC wesekethe umaphuliezenza ilungele iinkqubo ze-DC.
Ukugqwesa kwiindawo ezinomngeni:
YEM3D-250DC zesekethe breakersziyilelwe ukwenza ngokungenasiphako kuluhlu olubanzi lweemeko zokusingqongileyo.Uluhlu lwamaqondo obushushu ambient yi -5°C ukuya +40°C kwaye luyakwazi ukumelana notshintsho olugqithisileyo lobushushu.Ukongeza, ukwakhiwa kwayo okuqinileyo kunye nokuthotyelwa kwemigangatho ye-3 yongcoliseko iqinisekisa ukusebenza okuthembekileyo nakwiindawo ezingcoliseke kakhulu.Ukongezelela, i-breaker circuit ingafakwa ngaphantsi kwe-2000m ngaphezu komgangatho wolwandle, ifanelekile kwizicelo ezahlukeneyo kwiindawo ezahlukeneyo.
Imilinganiselo yokhuseleko eyongeziweyo:
Ukhuseleko lubaluleke kakhulu xa ujongene neenkqubo zombane, yingakho i-YEM3D-250DC wesekethe umaphuliibeka phambili intlalo-ntle yezixhobo nabasebenzi.Inqanaba lamandla ombane wokugquma liphezulu njenge-1600V, kwaye amandla ombane asebenzayo yi-DC 1500V nangaphantsi, ekhusela ngokufanelekileyo iingozi zombane.Udidi lofakelo lwesekethe ephambili ludidi lwe-III, oluphucula ngakumbi iimpawu zokhuseleko lwe-breaker circuit kwaye luqinisekisa ukhuseleko olungcono lwenkqubo yakho ye-DC.
Ukusetyenziswa kwezakhono ezityebileyo:
YEM3D-250DC zesekethe breakersziyilelwe ukuhlangabezana noluhlu olubanzi lweemfuno zesicelo.Ingaba ufuna ukukhusela imigca yokusabalalisa, izixhobo zokubonelela umbane okanye ezinye iisekethe ezincedisayo, lo mqhekezi wesekethe ubonelela ngesisombululo esisebenzayo.Umthamo wayo wangoku olinganisiweyo ngu-250A nangaphantsi, ulungele ubungakanani benkqubo ezahlukeneyo.Ke, nokuba uqhuba ufakelo oluncinci lwe-DC okanye ufakelo olukhulu lwemizi-mveliso, i-YEM3D-250DC wesekethe umaphuliinokuhlangabezana ngokulula neemfuno zakho.
Unikezelo lwamandla oluthembekileyo nolusebenzayo:
I-YEM3D-250 DC i-breaker circuit ithatha umthwalo ogqithisiweyo kunye nokukhusela isiphaluka esifutshane njengomsebenzi ongundoqo wokuqinisekisa inkqubo yokuhambisa amandla ethembekileyo kufakelo lwe-DC.Ngokufumanisa kunye nokuphazamisa imisinga engaqhelekanga ngexesha elifanelekileyo, umonakalo onokwenzeka kwisixhobo unokuthintelwa kwaye unikezelo lwamandla olungaphazamisekiyo lunokuqinisekiswa.Oku kuthembeka kongezwa ngakumbi kukuhambelana kwe-electromagnetic breaker yesekethe, iqinisekisa ukuba ayizukuphazamisana nezinye izixhobo zombane ezikufutshane.
Uyilo oluzinzileyo noluhlala ixesha elide:
I-YEM3D-250 DC i-circuit breaker imele uvavanyo lwexesha.Ukwakhiwa kwayo okuhlala ixesha elide kunye neemeko zokugcina ukusuka -40 ° C ukuya +70 ° C ziqinisekisa ubomi obude kunye nokuthembeka.Oku kuthetha ukuba unokuthembela kwi-breaker circuit ukubonelela ngokuqhubekayo, ukusebenza ngokufanelekileyo kuyo yonke impilo yenkonzo yayo, ukunciphisa imfuno yokugcinwa rhoqo kunye nokutshintshwa.
Isishwankathelo:
Ngokumalunga nokukhusela iinkqubo ze-DC, i-YEM3D-250 DC i-circuit breakers lolona khetho lungcono.Ngeempawu zayo ezibalaseleyo, kubandakanywa umthwalo othembekileyo kunye nokhuseleko lwesekethe emfutshane, imisebenzi yesicelo eguquguqukayo, kunye nokusebenza okugqwesileyo kwiindawo ezicela umngeni, lo mqhekezi wesekethe ubonelela ngesisombululo esibanzi ukuhlangabezana neemfuno zakho zenkqubo yeDC.Ngokukhetha i-YEM3D-250 DC i-circuit breaker, unokuqinisekisa ukhuseleko, ukusebenza kakuhle kunye nokuqhubeka kokuhanjiswa kwamandla.Tyala imali kweyona mveliso ibalaseleyo kwaye ube namava okhuseleko lwamandla athembekileyo kunanini na ngaphambili!