Yoyenera Converter Yoyenera Ma LED Integrated Light Source Modules

Chifukwa choyendetsa galimoto mu optoelectronic Integrated LED lighting module ikuphatikizidwa ndi LED Integrated light source module, moyo wa ma module awiriwa udzakhudza moyo wautumiki wa gawo lonse lounikira. Ngati mlengi akufuna kuwonjezera nthawi yogwiritsira ntchito gawo lonse la kuyatsa kwa LED, kuwonjezera pa kusankha gwero la kuwala kwa LED ndi nthawi yayitali ya moyo, yesani kuwonjezera moyo wa dera loyendetsa galimoto. Zomangamanga zamtundu wa high -voltage LED driver circuit pa msika zitha kugawidwa m'magulu atatu. Yoyamba ndiyo kugwiritsa ntchito kamangidwe ka dera lamakono -ochepetsa resistor. Chachiwiri ndi kamangidwe ka dera la chosinthira chosinthira. Kuyendetsa kamangidwe ka dera. Pakati pawo, kamangidwe ka dera la kukana kwapano -kuchepetsa kumayendetsedwa makamaka ndi ma LED angapo kudzera kukana mndandanda. Choncho, magetsi a LED adzasintha ndi kusintha kwa magetsi olowera, kutulutsa zovuta zomwe sizingasungidwe pamtengo wokhazikika. Pakalipano The LED drive circuit inasinthidwa. Koma dera zomangamanga amene atengera kusinthana Converter ndi mitundu ina iwiri, tingapeze kuti ubwino wake mkulu dera kutembenuka dzuwa, ndipo akhoza kukumana chilichonse cha athandizira voteji kuti ndi wamkulu kuposa, zosakwana kapena wofanana ndi linanena bungwe voteji malinga madera osiyanasiyana mitundu. Komabe, mapangidwe ozungulira osinthira kusinthana ayenera kugwiritsa ntchito maginito kuti afikire kufalitsa mphamvu. Chifukwa chake, derali ndi lalikulu komanso lovuta, ndipo liyenera kutumizidwa kuzinthu zina zakunja. Kuyendetsa dera. Palinso mzere wokhazikika -current LED -drive circuit architecture. Chifukwa palibe chowonjezera chosungirako mphamvu, mapangidwe ozungulira amatha kukhala osavuta. Choncho, ubwino wa kusonkhanitsa kwamagulu ang'onoang'ono, mtengo wotsika, ndi zigawo zochepa zakunja zakunja zimagwiritsidwa ntchito. Kusankha koyenera kwa module.