Dhinaca tignoolajiyada iftiinka, LED-yada (diodes-ka iftiimiya) waxay noqdeen doorasho caan ah oo tamar-ku-ool ah oo loogu talagalay codsiyada kala duwan.Darawalada LEDwaxay door muhiim ah ka ciyaaraan hubinta shaqada saxda ah ee nalalka LED, iyoTransformers-soo noqnoqda sarewaa qayb lama huraan u ah wadayaashan. Kuwa soo socdaa waxay sahmin doonaan muhiimada ay u leeyihiin isbedbedeliyeyaasha-sare ee darawalada LED-yada iyo saamaynta ay ku leeyihiin waxqabadka iyo hufnaanta nidaamyada iftiinka LED.
Transformers-sare-sare waa qayb muhiim ah oo ka mid ah darawallada LED-yada maadaama ay mas'uul ka yihiin u beddelashada awoodda wax-gelinta ee tamarta ku habboon iyo heerarka hadda ee looga baahan yahay LED-yada. Si ka duwan tignoolajiyada iftiinka dhaqameed, LED-yadu waxay ku shaqeeyaan korantada tooska ah ee hoose (DC). Halkani waa meesha ay ka ciyaaraan transformers-frequency-sare marka ay caawiyaan yaraynta danab sahayda ilaa heer ku haboon wadista LED-yada.
Mid ka mid ah faa'iidooyinka ugu muhiimsan ee isticmaalka transformers-ka-sare ee darawallada LED-ka waa awoodda ay u leeyihiin inay ku shaqeeyaan mawjadaha sare. Tani waxay u oggolaaneysaa naqshado cufan oo khafiif ah oo darawallada LED ah, taasoo ka dhigaysa inay ku habboon yihiin qalab kala duwan oo leh meel xaddidan. Intaa waxaa dheer, transformers-soo noqnoqda sare waxay hagaajiyaan waxtarka beddelka awoodda, taas oo yaraynaysa isticmaalka tamarta iyo kharashyada hawlgalka nidaamyada iftiinka LED.
Hawlgalka soo noqnoqda sare ee transformers-yadani waxa kale oo ay caawisaa yaraynta faragelinta korantada (EMI) waxayna wanaajisaa waxqabadka guud iyo isku halayntaDarawalada LED. Iyaga oo ku shaqaynaya xawli sare, Transformers waxa ay kaa caawinayaan in ay yareeyaan cabbirka qaybaha magnetic sida inductors iyo capacitors, kuwaas oo lagama maarmaan u ah shaandhaynta iyo fududaynta awooda wax soo saarka. Tani ma aha oo kaliya awood u siinaysa nashqadaha is haysta, laakiin sidoo kale waxay wanaajisaa hagaajinta qodobbada awoodda waxayna yaraynaysaa qallooca wada-jirka ee wadayaasha LED-ka.
Intaa waxaa dheer, transformers-frequency-sare ayaa door muhiim ah ka ciyaara awood u yeelashada awoodaha hoos u dhigista hababka iftiinka LED. Maaddaama baahida loo qabo xalalka nalalka tamarta-ku-ool ah ay sii kordhayaan, awoodaha dhimista waxay noqdeen shuruudaha caadiga ah ee darawallada LED. Transformers-sare-sare ayaa awood u siinaya iftiin-la'aan, khafiifin la'aan ah ee nalalka LED-ka, taasoo siinaya isticmaaleyaasha dabacsanaan ay ku hagaajiyaan soosaarka iftiinka iyadoo loo eegayo dookhooda iyo shuruudaha.
Marka laga soo tago faa'iidooyinka farsamo ee ay leeyihiin, transformers-soo noqnoqda sare waxay sidoo kale gacan ka geystaan hagaajinta guud ee nolosha iyo isku halaynta darawalada LED. Iyada oo si wax ku ool ah loo maareynayo habka beddelka awoodda, beddelaadahani waxay gacan ka geystaan yaraynta kuleylka kuleylka iyo hubinta hawlgalka xasilloon ee darawalka LED, taas oo kordhinaysa cimriga nidaamka iftiinka LED.
Maaddaama baahida loo qabo xalal nalaleed oo tamar-ku-ool ah oo waara ay sii kordheyso, thDoorka transformers-ka-sare ee darawalada LED-yada ayaa noqda mid sii kordheysa oo muhiim ah. Awooddooda lagu hagaajinayo waxtarka beddelka awoodda, yaraynta EMI, awood u yeelashada awoodaha dhimista, iyo hagaajinta isku halaynta guud ee nidaamyada iftiinka LED waxay ka dhigaysaa qayb aan lagama maarmaanka u ah naqshadeynta iyo hirgelinta darawallada LED.
Shirkaddu waxay asal ahaan ka soo jeedaa Shenzhen, safka hore ee dib-u-habaynta iyo furitaanka Shiinaha, waxaana la aasaasay 2009. Sannado badan, waxaan sii waday inaan kordho oo horumariyo. Marka la gaaro 2024, waxaan leenahay 15 sano oo waayo-aragnimo ah si aan u soo saarno transformers-ka soo noqnoqda. Transformers-yada soo noqnoqda sare iyo kuwa hooseeya, inductors iyo sahayda darawalka LED-ka ee la soo saaro ayaa si weyn loogu isticmaalaa sahayda tamarta macaamiisha, sahayda tamarta warshadaha, sahayda tamarta cusub, sahayda korontada LED iyo warshadaha kale.
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Waqtiga boostada: Jun-05-2024