Tharollo ea LED luminaire strobe ke efe
Hajoale, haeba lisebelisoa tse sebelisoang khafetsa tsa mabone a LED li sebelisa matla a kamehla a DC, hoa khoneha ho fumana mabone a sa khaotseng ntle le ho thekesela. Empa ha e le hantle, ka lebaka la khaello ea litekanyetso tsa indasteri le tlhōlisano ea 'maraka e mabifi le e sa laoleheng,' maraka o tletse mabone a LED a boleng bo tlaase, haholo-holo mabone a LED a nang le matla a tlaase, a nang le mathata a stroboscopic. E le hore u fumane mohloli o hloekileng oa kamehla, motlakase oa motlakase oa LED ke senotlolo sa ho netefatsa hore lebone la LED ha le fokotsehe. Hajoale, phepelo ea motlakase ea LED e khona ho fihlela tlhokahalo ea ho se ferekane ka botlalo. Ho na le mekhoa e ka bang peli:
Ntlha ea pele, eketsa tlhahiso ea electrolytic capacitor: Mokhoa ona o ka nka karolo ea AC ripple, empa liteko tse amanang le tsona li bontšitse hore ha ripple e laoloa ka har'a mefuta e itseng (10%), ho thata ho e fokotsa ka ho eketsehileng, ntle le haeba electrolysis. ea eketseha. Litsenyehelo tsa li-capacitor li ke ke tsa felisoa ka ho feletseng ho seng joalo.
Ea bobeli, amohela tharollo ea mekhahlelo e 'meli: ke hore, motheong oa matla a teng a ka thōko, ho eketsa motlakase oa DC oa boemo ba pele ho ka felisa ka ho feletseng tšusumetso ea AC ripple,' me litekanyetso tsa motlakase le tsona li tla finyella litekanyetso tsa setifikeiti. Leha ho le joalo, litšenyehelo tsa lenaneo li eketsehile ho isa bohōleng bo itseng, 'me hoa hlokahala ho eketsa lisebelisoa tse ling tsa tsamaiso ea matla le lipotoloho tse ling.
