Tsitsani Mfundo Yogwira Ntchito ya AC -free LED Module
2022-12-11
Tianhui
45
Yapano imagawidwa mu mphamvu za DC ndi AC. Chidule cha Chingerezi cha DC magetsi, chomwe ndi Direct Current; Chidule cha Chingerezi cha mphamvu ya AC ndi AC, ndiko kuti, Alternating Current, AC -free LED module, monga dzina limatanthawuzira, ndiye kuti, gawo lomwe limagwirizanitsa mphamvu zamagetsi za AC. M'mbuyomu mapangidwe a nyali za LED ndi: drivershellDC module. Kuyambira 2010, gawo la AC lawonekera, ndipo mawonekedwe a nyali za LED ali ndi tanthauzo latsopano: shellAC module, yomwe imachepetsanso nyali za nyali za LED. Pambuyo pa zaka 10 za chitukuko, panopa ndi okhwima kwambiri. Ndi kuwongolera kosalekeza kwaukadaulo wa mikanda ya nyali ya LED, mphamvu ya mikanda ya nyali imodzi ikukwera. Pali mikanda yocheperako, kotero mtengo wa module ya AC ukutsika ndi kutsika. Mfundo yogwirira ntchito ya gawo la AC ndikulowetsa mwachindunji bolodi la template kudzera mumagetsi apanyumba (220V kapena 110V), kudzera pakukonzanso mlatho wokonzanso, ndiyeno gwiritsani ntchito IC yayikulu-voltage liniya ndi kukana kwa LED ku LED. Zida zonse zimawotchedwa mwachindunji mu aluminiyamu. Pa gawo lapansi, fakitale ndi yosavuta. Zimangofunika kuwotcherera kuti zigwiritse ntchito, koma chifukwa kupanikizika kwa gawo lapansi ndikofunika kwambiri chifukwa cha kulowetsedwa kwamphamvu kwachindunji mu gawo lapansi, kukana kwa gawoli n'kofunika kwambiri. Nthawi zambiri, pamafunika kugunda kukana kwa AC-1750V. Yamba Hamutukomanso kuchokera miyzominternulikchenendetsa, yolVamapezkekFla bo ledAnthu, kapena usingize m’manja mwa manja a anthu. igggnthu ii m’ntha m’ntha iggg i iwo iwo iwo mte iwo mte iwo i mte" i mte iwo mte iwo mte iwo mvA . . . mph, mph, mph, mzinda m’chigawo china, atol.
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