Kayayyaki
DC (Direct Current) Canza zuwa DC Transformer
A DC/DC Transformer wani bangare ne ko na'ura da ke juyar da DC (direct current) zuwa DC, musamman yana nufin wani bangaren da ke amfani da DC don jujjuya daga matakin ƙarfin lantarki zuwa wani matakin ƙarfin lantarki.DC/DC ya kasu kashi biyu bisa la’akari da canjin matakin wutar lantarki: Transformer da ke samar da wutan lantarki kasa da na farko ana kiransa “Transfomer mataki-saukar”;Transformer da ke samar da wutar lantarki sama da na farko ana kiransa “boost transformer”.Hakanan ana iya raba shi zuwa keɓewar samar da wutar lantarki da kuma wadataccen wutar lantarki dangane da alaƙar shigarwa/fitarwa.Misali, mai canza DC/DC da aka haɗa da wutar lantarki ta DC abin hawa yana jujjuya babban ƙarfin wutar lantarki zuwa DC mara ƙarfi.Kuma kayan aikin lantarki irin su ICs suna da nau'ikan ƙarfin aiki daban-daban, don haka su ma suna buƙatar canza su zuwa ƙarfin lantarki daidai.
Musamman, yana nufin canza shigar da DC zuwa AC ta hanyar da'irar kai-oscillation, sa'an nan kuma canza zuwa fitarwa zuwa DC bayan canza wutar lantarki ta hanyar transformer, ko canza AC zuwa babban ƙarfin wutar lantarki ta DC ta hanyar lantarki mai daidaitawa sau biyu.
Ana nuna cikakkun fa'idodin a ƙasa:
(1) Leakage inductance za a iya sarrafawa a cikin 1% -10% na babban inductance;
(2) Magnetic core yana da kyakkyawar haɗakarwa ta lantarki, tsari mai sauƙi da ingantaccen samarwa;
(3) Babban mitar aiki, ƙarfin ƙarfin ƙarfi, mita tsakanin kusan 50kHz ~ 300kHz.
(4) Kyakkyawan halayen haɓakar zafi, tare da babban yanki mai girma zuwa girman rabo, tashar zafi mai ɗan gajeren lokaci, dacewa don zubar da zafi.
(5) Babban inganci, tsarin magnetic core tsarin na musamman na geometric zai iya rage girman asarar yadda ya kamata.
(6) Ƙananan tsangwama na hasken lantarki.Rashin ƙarancin wutar lantarki, haɓakar ƙananan zafin jiki, babban inganci.
1. Yana da babban jikewa na maganadisu;
2. Babban zafin jiki na Curie, ƙananan asarar ƙarfe da tilastawa;
3. Kyakkyawan zafi mai zafi, ƙananan amo da babban inganci;
4. Mai hana ruwa, danshi-hujja, ƙura-proof da vibration-proof;
5. Babban iko mai yawa;
6. High daidaito na inductance yayyo;
7. Babban aminci, babban kwanciyar hankali, babban daidaituwa;
Allon wutar lantarki da abin hawa.
