Mekhoa ea ho fifatsa mabone a LED ke afe?

Mabone a likhohola a LED a ka sebetsa hantle ho khabisong le maboneng a naha ka ho fifala, mme a bonts'a litšobotsi tsa mokhabiso.Mabone a LED a na le sebaka se seholo sa ho fifala ho feta mabone a tloaelehileng, kahoo a bonolo ho a sebelisa.Leseli la likhohola tsa LED le nka moralo o kopaneng oa sebopeho sa ho qhala mocheso.Ha ho bapisoa le moralo oa kakaretso oa sebopeho sa mocheso oa mocheso, sebaka sa ho senya mocheso se eketsoa ka 80%, se tiisang katleho e khanyang le bophelo ba tšebeletso ea leseli la moroallo oa LED.

Mokhoa oa pele ke ho finyella ho fifala ka ho lokisa motlakase oa lebone la likhohola la LED, hobane khanya ea chip ea LED le motlakase oa LED o na le karo-karolelano e tsitsitseng.

Mofuta oa bobeli oa ho fifala hangata o bitsoa mokhoa oa ho fifala oa analog kapa linear dimming.Molemo oa dimming ena ke hore ha motlakase o ntse o eketseha kapa o fokotseha ka mokhoa o ts'oanang, mochine oa LED o tla fokotseha, 'me phetoho ea motlakase oa motlakase e tla ba le phello e itseng mocheso oa' mala oa LED chip.

Ea boraro ke ho laola hona joale ho khanna hore e be lisekoere, le ho fetola matla a tlhahiso ka nako e le 'ngoe ka ho fetola bophara ba pulse.Ha taolo ea lebelo la ho sokoloha hangata e le 200Hz ho isa ho 10kHz, likhalase tsa motho ha li sa khona ho bona mokhoa oa ho fetoha ha leseli.Molemo o mong ke hore mocheso oa mocheso o molemo.Bothata ke hore ho fetella ha motlakase hona joale ho na le phello e itseng bophelong ba chip ea LED.

Re sebelisa mabone a LED ho fumana palo ea mabone ho latela lipalo tsa leseli la mohloli o khethiloeng oa lebone, mabone, maemo a ho kenya le maemo a mang.Mabone a ka ntle a khabisitsoeng a meaho a bontšoa ke khakanyo ea mabone a likhohola a LED.Ka moralo oa mabone a LED , e hlalosang ka ho phethahetseng litšobotsi tsa mohaho.

Ho ea ka tlhokahalo, taolo ea leseli la leseli la moroallo oa LED e lokela ho ba ka tlase ho 6 °.Lehlaseli la leseli le moqotetsane, 'me leseli le hasaneng le bokelloa hammoho, kahoo ho theha khopolo ea ho laola leseli.Mabone a likhohola a LED a sebelisoa haholo-holo bakeng sa mabone a khabisitsoeng le mabone a sebaka sa khoebo.Likarolo tse khabisitsoeng li boima ho feta.Hobane ka kakaretso ho tlameha ho nahanoa ka ho senya mocheso, ho na le phapang pakeng tsa ponahalo ea bona le mabone a tloaelehileng a LED..

Ke ho laola leseli ka lehlakoreng le moqotetsane.E ka fokotsa tšilafalo ea leseli ntle le ho fokotsa khanya.Hobane e laola khanya 'me e khona ho tsepamisa mahlaseli a khanya hammoho, ntle le ho benya, e ke ke ea ama bophelo ba baahi ho hang.


Nako ea poso: May-27-2022
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