Ukunikezelwa kwamandla okutshintsha kwe-LEDisetyenziswa kakhulu ehlabathini. Luhlobo lokutshintsha unikezelo lwamandla kwaye lukwabizwa ngokuba lunikezelo lwamandla. Inika ukukhanya kunye namandla afunwayo ngawo onke amacandelo ekhompyutheni. Siza kuhlangabezana neengxaki ezininzi kwinkqubo yokufunda okanye ukusebenzisa umbane wokutshintsha i-LED. Ngokomzekelo, namhlanje sithetha phantsi kweziphi iimeko ukunikezelwa kwamandla okutshintsha kwe-LED kutshiswa ngokulula. Okokuqala, kufuneka siqonde inkcazo yobuchwephesha yonikezelo lombane lokutshintsha kwe-LED. Yahluke kakhulu kumbane wesibane wesintu. Okokuqala, asinakukwazi ukusebenzisa ngokuthe ngqo i-voltage yegridi eqhelekileyo kuba inombane okhethekileyo kunye neemfuno zangoku. Ke ngoko, isixhobo sokuguqula i-voltage kufuneka siyilwe ngokweempawu zomthombo wokukhanya kwe-LED, ukuze i-LED isebenze ngokuqhelekileyo. Umbane ophezulu kuphela onokuvumela umthombo wokukhanya kwe-LED ukuba usebenzise izibonelelo zayo ezizinzileyo.
Siyaluqonda ulwazi olusisiseko lweUkunikezelwa kwamandla okutshintsha kwe-LED, ngoko ke phantsi kwaziphi iimeko apho umbane unokutshiswa ngokulula?
Ekuqaleni:Ukusuka kwindawo engeyiyo i-professional surface view of view, xa umbane uphuma, kuya kubakho ukutshiswa. Ngokuqhelekileyo, akuyi kwenzeka ngexesha lokucima kombane. Xa umnxeba ufika, i-inrush current (Inrush Current) iya kuveliswa ngokubanzi.
, kukho ithuba lokutshisa ukunikezelwa kwamandla. Ngethuba lenkqubo yethu yokuyila, umbane wokutshintsha umbane we-LED uya kuba nomsebenzi wokukhupha ama-surges, ngoko ke ukuba oku kwenzeka, ngokuqhelekileyo kuyingxaki yokuyila umbane okanye ingxaki yendalo eyenzeka ngokungaqhelekanga.
Isibini:Ukusuka kwimbono yobuchwephesha, ukuba igalelo kunye nemveliso inqanyuliwe kwaye ibuyiselwe umva, iya kutshisa ngokulula unikezelo lwamandla kwaye inokubangela ukuphazamiseka;
Isithathu:Ukusetyenziswa ngokuqhubekayo kokugqithiswa, umzekelo, umthwalo ophezulu wokunikezelwa kwamandla ngu-100W, ngoko umgaqo jikelele kukuba amandla aphezulu okusetyenziswa kwexesha elide kufuneka abe ngama-80% omthwalo omkhulu wokunikezelwa kwamandla. Ukuba usebenza kumthwalo ongaphezulu kwe-100W ixesha elide, kuya kwenzeka lula. Isenzeko sokutshisa;
Isine:Ngokwembono yokusingqongileyo, ukuba ukufuma okunxulumene nombane wokutshintsha kwe-LED kungaphantsi kwe-80%, ubushushu be-ambient esetyenziswayo yi-20-40 degrees Celsius, kodwa ngexesha lokusetyenziswa, imo engqongileyo yombane wokutshintsha idlula ubushushu bombane. . Ukuba isikhokelo soqwalaselo esisemgangathweni sisetyenzisiwe, kuya kuba lula ukutshisa umbane wokutshintsha kwe-LED;
Ngokubanzi, indawo apho umbane wokutshintsha kwe-LED kunokwenzeka ukuba uphele kukuba amacandelo amandla, ngakumbi lawo akufutshane nomthwalo ogcweleyo, nawo athanda ukonakala.
Ngokumalunga nengxaki phantsi kweziphi iimeko umbane wokutshintsha kwe-LED kulula ukutshisa, ukuthetha ngokufutshane, ezi ngongoma zingentla nazo zininzi iimeko eziya kwenzeka. Kodwa ukuba iya kutshisa kuxhomekeke kwindlela yokunikezelwa kwamandla ombane. Ke ngoko, xa siyila unikezelo lombane lokutshintsha, siya kuyilwa ngokweemfuno zomthengi. Qwalasela iimfuno zomthengi kunye nemo yejografi apho izixhobo zomthengi zikhoyo. Ukumisela iinkcukacha zonikezelo lwamandla kwaye wenze umsebenzi olungileyo ekungeneni komoya kunye nokutshatyalaliswa kobushushu kuyilo lonikezelo lwamandla. Iinkcukacha zoyilo kufuneka zibe ngaphezulu kwe-30% ephezulu kuneemfuno zomthengi. Ke ngoko, nokuba ufunda malunga nokutshintsha izixhobo zombane okanye abathengi, kufuneka siqale siqwalasele iimfuno zabathengi kunye nemeko yendawo apho izixhobo zikhoyo.
Ukufumana iimveliso ezininzi, unokuphonononga iiphepha lasekhaya. Ukuba awukwazi ukufumana imodeli kunye neeparamitha ozifunayo, inkampani yethu nayo inakhoOEM / ODM ngokwezifiso. Zonke izinto ezisetyenziswa kwiimveliso ziye zadlula i-UL okanye i-CE certification kunye novavanyo lwe-ROHS. Ixabiso lanelisa ngokupheleleyo. Wamkelekile ukuba ushiye umyalezo wakho kwaye siya kukuphendula kwiiyure ezingama-24.
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Ixesha lokuposa: May-13-2024