Zogulitsa
Flyback Transformer (Kutembenuza kwa Buck-boost)
Ma transfoma a Flyback ndi oyenera magwero amphamvu otsika komanso ma adapter amagetsi osiyanasiyana.Komabe, vuto lalikulu la ma flyback transfoma ndi kapangidwe kake.Mitundu yolowera yamagetsi ya flyback transformer ndi yayikulu.Makamaka, pamene otsika athandizira voteji ndi zinthu zonse katundu, thiransifoma ntchito mosalekeza akafuna, pamene pansi mkulu athandizira voteji ndi zinthu kuwala katundu, thiransifoma ntchito mu mode discontinuous panopa.
Ubwino watsatanetsatane wawonetsedwa pansipa:
(1) Kutulutsa kotayirira kumatha kuwongoleredwa mkati mwa 1% -10% ya inductance yayikulu;
(2) Maginito pachimake ali wabwino maginito coupling, kapangidwe yosavuta ndi mkulu dzuwa;
(3) High ntchito pafupipafupi, mkulu mphamvu kachulukidwe, pafupipafupi pakati za 50kHz ~ 300kHz.
(4) Makhalidwe abwino kwambiri otenthetsera kutentha, okhala ndi malo okwera kwambiri mpaka kuchuluka kwa voliyumu, njira yayifupi kwambiri yotenthetsera, yabwino kutulutsa kutentha.
(5) Kuchita bwino kwambiri, mawonekedwe apakati a maginito a mawonekedwe apadera a geometric amatha kuchepetsa kutayika kwakukulu.
(6) Kusokoneza kwamagetsi kwamagetsi kakang'ono.Kutsika kwamphamvu kwamphamvu, kukwera kotsika kwa kutentha, kutentha kwambiri.
(7) Dera ndi losavuta ndipo limatha kupereka zotulutsa zingapo za DC, ndikupangitsa kuti likhale loyenera pazofunikira zamagulu ambiri.
(8) Chiŵerengero cha matembenuzidwe a transformer ndi ochepa.
(9) Mphamvu yamagetsi ikasinthasintha pamitundu yayikulu, pangakhalebe zotulutsa zokhazikika.
◆ Kudalirika Kwambiri, Kutsatira AEC-Q200;
◆ Kutayika kochepa;
◆ Low leakage inductance;
◆ Wide opaleshoni voteji ndi pafupipafupi osiyanasiyana;
◆ High Power Density, Good kutentha Dissipation;
◆ Kutentha Kwambiri kwa Curie;
◆ Msonkhano Wosavuta
Oyenera kuyendetsa thiransifoma, zosinthira zazikulu ndi zotulutsa zosefera, ma inductors a PFC, omwe amagwiritsidwa ntchito kwambiri pamagetsi amtundu wa TV ndi LCD, makompyuta, zowunikira, masiwichi, chubu cha cathode-ray, SPMS, njira zamagetsi za DC-DC, kulipiritsa batire, kulumikizana ndi matelefoni, kugwiritsa ntchito photovoltaic ndi zida zina zamagetsi;
