I-current ihlukaniswe amandla e-DC kanye ne-AC. Isifinyezo sesiNgisi sikagesi we-DC, okuyi-Direct Current; isifinyezo sesiNgisi samandla e-AC sithi AC, okungukuthi, I-Alternating Current, i-AC -free LED module, njengoba igama lisho, okungukuthi, imojula exhuma ngokuqondile amandla e-AC. Ngaphambilini ukwakheka kwezibani ze-LED yilezi: i-drivershellDC module. Kusukela ngo-2010, i-module ye-AC ivele, futhi isakhiwo sezibani ze-LED sinencazelo entsha: i-shellac module, engagcini nje ukunciphisa izibani zezibani ze-LED Inqubo yokukhiqiza iye yanciphisa izindleko zezibani. Ngemuva kweminyaka eyi-10 yokuthuthuka, manje isivuthiwe kakhulu. Ngokuthuthuka okuqhubekayo kobuchwepheshe bobuhlalu besibani se-LED, amandla kagesi obuhlalu besibani esisodwa aya phezulu ngokuya phezulu. Kukhona ubuhlalu obumbalwa futhi obumbalwa, ngakho-ke izindleko zemojula ye-AC ziyehla futhi zehla. Umgomo wokusebenza wemojula ye-AC uwukufaka ngokuqondile ibhodi lesifanekiso ngogesi wasendlini (220V noma 110V), ngokulungiswa kwebhuloho lokulungisa, bese usebenzisa i-high -voltage linear IC kanye nokumelana ne-LED ku-LED. Zonke izinto zokwakha zishiselwe ngokuqondile nge-aluminium. Ku-substrate, imboni ilula kakhulu. Idinga kuphela ukushiselwa ukuyisebenzisa, kodwa ngenxa yokuthi ukucindezela kwe-substrate kubaluleke kakhulu ngenxa yokungenelela okuqondile kwengcindezi ephezulu ku-substrate, ukumelana kwalesi substrate kubaluleke kakhulu. Ngokuvamile, kuyadingeka ukushaya ukumelana kwe-AC-1750V. Ukuphepha kwemodyuli kufanele kuqashelwe ngokukhethekile, ngakho-ke abakhiqizi abaningi manje sebengeza ilens, noma uyivala nge-silicone ye-elekthronikhi engxenyeni ye-voltage ephezulu ukuze ukwehlukanisa ukuthi izandla zabantu. I-LED ras स स स्तंतंतं 的 的 Ukushintsha, ukushintsha, iBluetooth, i-WiFi, njll.
![Yethula Umgomo Wokusebenza we-AC -free LED Module 1]()
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