Lub luag haujlwm ntawm High-Frequency Transformers hauv LED Tsav Tsheb

 

Hauv kev teeb pom kev lag luam thev naus laus zis, LEDs (lub teeb-emitting diodes) tau dhau los ua qhov kev xaiv nrov thiab siv hluav taws xob zoo rau ntau yam kev siv.LED tsav tshebua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ua haujlwm zoo ntawm LED teeb, thiabhigh-frequency transformersyog ib qho tseem ceeb ntawm cov tsav tsheb no. Cov hauv qab no yuav tshawb txog qhov tseem ceeb ntawm high-frequency transformers hauv LED tsav tsheb thiab lawv qhov cuam tshuam rau kev ua haujlwm thiab kev ua haujlwm ntawm LED teeb pom kev zoo.

High-frequency transformers yog ib feem tseem ceeb ntawm LED tsav tsheb vim lawv yog lub luag hauj lwm rau kev hloov lub hwj chim input mus rau qhov tsim nyog voltage thiab tam sim no theem yuav tsum tau los ntawm LEDs. Tsis zoo li cov cuab yeej teeb pom kev zoo ib txwm muaj, LEDs ua haujlwm ntawm lub zog hluav taws xob qis hluav taws xob (DC) hluav taws xob. Qhov no yog qhov twg high-frequency transformers tuaj rau hauv kev ua si raws li lawv pab txo cov khoom siv hluav taws xob mus rau theem tsim nyog rau kev tsav tsheb LEDs.

Ib qho txiaj ntsig tseem ceeb ntawm kev siv high-frequency transformers hauv LED tsav tsheb yog lawv lub peev xwm ua haujlwm ntawm ntau zaus. Qhov no tso cai rau ntau qhov kev cog lus thiab lub teeb yuag ntawm LED tsav tsheb, ua rau lawv haum rau ntau yam khoom siv nrog qhov chaw tsawg. Tsis tas li ntawd, high-frequency transformers txhim kho lub zog hloov dua siab tshiab, yog li txo kev siv hluav taws xob thiab cov nqi khiav lag luam ntawm LED teeb pom kev zoo.

Kev ua haujlwm siab ntawm cov tshuab hloov pauv no kuj tseem pab txo qis kev cuam tshuam ntawm electromagnetic cuam tshuam (EMI) thiab txhim kho kev ua haujlwm tag nrho thiab kev ntseeg tau ntawmLED tsav tsheb. Los ntawm kev khiav hauj lwm ntawm ntau zaus, transformers pab txo qhov loj ntawm cov khoom sib nqus xws li inductors thiab capacitors, uas yog qhov tseem ceeb rau kev lim dej thiab ua kom lub zog tso zis. Qhov no tsis tsuas yog ua kom muaj kev sib txuam ntau dua, tab sis kuj tseem txhim kho kev kho lub zog thiab txo qis kev sib cuam tshuam ntawm LED tsav tsheb.

Tsis tas li ntawd, high-frequency transformers ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj peev xwm dimming hauv LED teeb pom kev zoo. Raws li qhov kev thov rau cov teeb pom kev zoo siv hluav taws xob txuas ntxiv nce ntxiv, lub peev xwm dimming tau dhau los ua tus qauv xav tau rau cov tsav tsheb LED. High-frequency transformers ua kom du, tsis muaj flicker-dawb dimming ntawm LED teeb, muab cov neeg siv yooj yim los kho cov teeb pom kev zoo raws li lawv nyiam thiab cov kev xav tau.

Ntxiv rau lawv cov kev ua tau zoo, cov khoom siv hluav taws xob ntau zaus kuj pab txhim kho tag nrho lub neej thiab kev ntseeg siab ntawm LED tsav tsheb. Los ntawm kev tswj hwm cov txheej txheem hloov hluav taws xob zoo, cov tshuab hloov pauv no pab txo qis kev tsim hluav taws xob thiab ua kom muaj kev ruaj ntseg ntawm LED tsav tsheb, yog li ncua lub neej ntawm LED teeb pom kev zoo.

Raws li qhov kev thov rau kev siv hluav taws xob txuag hluav taws xob thiab cov teeb pom kev ruaj ntseg txuas ntxiv mus ntxiv, the lub luag haujlwm ntawm high-frequency transformers hauv LED tsav tsheb dhau los ua qhov tseem ceeb. Lawv lub peev xwm los txhim kho lub zog hloov hluav taws xob, txo EMI, pab kom dimming muaj peev xwm, thiab txhim kho tag nrho cov kev ntseeg siab ntawm LED teeb pom kev zoo ua rau lawv yog ib qho tseem ceeb hauv kev tsim thiab kev siv ntawm LED tsav tsheb.

 

Lub tuam txhab originated nyob rau hauv Shenzhen, lub forefront ntawm Tuam Tshoj txoj kev hloov kho thiab qhib, thiab tau tsim nyob rau hauv 2009. Tau ntau xyoo, peb tau txuas ntxiv mus loj hlob thiab tsim. Los ntawm 2024, peb muaj 15 xyoo ntawm kev paub nyob rau hauv tsim high-frequency transformers. Lub siab thiab qis zaus transformers, inductors thiab LED tsav fais fab khoom siv uas tsim tau dav siv nyob rau hauv cov neeg siv khoom siv hluav taws xob, cov khoom siv fais fab, cov khoom siv hluav taws xob tshiab, cov khoom siv hluav taws xob LED thiab lwm yam lag luam.
Xuan Ge Electronics nyiam lub koob npe nrov hauv kev lag luam hauv tsev thiab txawv teb chaws.

Peb txais OEM thiab ODM xaj, txais tos hu rau peb.

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