Kwindawo yokukhanyisa i-LED, i-COB (i-chip-on-board) izibane ezisezantsi ziye zavela njenge-frontrunner, zithatha ingqalelo yabathandi bokukhanya kunye neengcali ngokufanayo. Uyilo lwazo olulodwa, ukusebenza okungaqhelekanga, kunye neentlobo-ntlobo zezicelo zenze ukuba zifuneke zikhethe ukukhanyisa amakhaya, amashishini kunye neendawo zorhwebo. Nangona kunjalo, ukuzulazula kwihlabathi le-LED COB yokukhanya okucacileyo kunokuba ngumsebenzi onzima. Esi sikhokelo sijolise ekwenzeni lula inkqubo, ikunike ukuqonda okubanzi kweenkcukacha eziphambili ezichaza ukusebenza kunye nokufaneleka kwezi zibane eziphawulekayo.
Ukujongwa kwiiNgcaciso ezingundoqo zeIzibane ze-COB ze-LED
Ukwenza izigqibo ezinolwazi malunga nezibane ze-LED COB, kubalulekile ukubamba iinkcazo eziphambili ezimisela ukusebenza kwazo kunye nokufaneleka kwiimfuno zakho ezithile.
Ubushushu boMbala (K): Ubushushu bombala, bulinganiswa nge-Kelvin (K), bubonisa ubushushu okanye ukuphola kokukhanya okukhutshwa sisibane esisezantsi. Ubushushu bemibala esezantsi (2700K-3000K) buvelisa umoya ofudumeleyo, onomtsalane, ngelixa amaqondo obushushu aphezulu ombala (3500K-5000K) enza umoya opholileyo, onika amandla ngakumbi.
I-Lumen Output (lm): I-Lumen output, elinganiswa nge-lumens (lm), imele isixa esipheleleyo sokukhanya okukhutshwa kukukhanya. Ukukhanya okuphezulu kwe-lumen kubonisa ukukhanya okuqaqambileyo, ngelixa i-lumen esezantsi ibonisa ukukhanya okuthambileyo, okungaphezulu.
I-Angle ye-Beam (iidigri): I-engile ye-Beam, ilinganiswa ngeedigri, ichaza ukusasazeka kokukhanya ukusuka ekukhanyeni. I-angle emxinwa yomqadi ivelisa i-spotlight egxininisiweyo, ilungele ukugqamisa iindawo ezithile okanye izinto. I-engile ebanzi ye-boom idala ukukhanya okuxubileyo, okujikeleze ngakumbi, okulungele ukukhanyisa ngokubanzi.
Isalathiso sokuBonisa Umbala (CRI): I-CRI, esusela kwi-0 ukuya kwi-100, ibonisa indlela ukukhanya okuchaneka ngayo imibala. Amaxabiso aphezulu e-CRI (90+) avelisa imibala ebonakalayo kunye nemibala, ebalulekileyo kwiindawo zokuthengisa, iigalari zobugcisa, kunye neendawo apho ukuchaneka kombala kubaluleke kakhulu.
Ukusetyenziswa koMbane (W): Usetyenziso lwamandla, olulinganiswa ngeewathi (W), lumele ubungakanani bamandla ombane asetyenziswa sisibane esisezantsi. Ukusetyenziswa kwamandla aphantsi kubonisa ukusebenza kakuhle kwamandla kunye namatyala aphantsi ombane.
Ubude bokuphila (iiyure): Ubude bokuphila, obulinganiswa ngeeyure, bubonisa ixesha elilindelekileyo apho ukukhanya kuya kuqhubeka kusebenza ngokufanelekileyo. Izibane ezisezantsi ze-LED COB zihlala ziqhayisa ubomi obunomtsalane beeyure ezingama-50,000 okanye ngaphezulu.
Ukuncipha: Ukuncipha kubhekiselele ekukwazini ukulungisa ukukhanya kokukhanya ukuze kuhambelane neemo kunye nemisebenzi eyahlukeneyo. Izibane ezisezantsi ze-LED COB ezicimayo zikuvumela ukuba wenze i-ambiance epholileyo okanye unikeze isibane somsebenzi owaneleyo, uphucula ukuguquguquka kwesikimu sakho sokukhanyisa.
Iingqwalasela ezongezelelweyo zokuKhetha izibane ze-LED COB
Ngaphandle kweenkcukacha eziphambili, izinto ezininzi ezongezelelweyo kufuneka ziqwalaselwe xa ukhetha izibane ze-LED COB:
Ubungakanani bokusika: Ubungakanani bokusika bubhekisa ekuvulekeni okufunekayo kwisilingi okanye eludongeni ukulungiselela ukukhanya. Qinisekisa ukuba isayizi esikiweyo iyahambelana nemilinganiselo yesibane kunye nesicwangciso sakho sofakelo.
Ubunzulu boFakelo: Ubunzulu bofakelo bubonisa ubungakanani bendawo efunekayo ngaphezu kwesilingi okanye ngaphakathi eludongeni ukuze kufakwe amacandelo okukhanya. Qwalasela ubunzulu obukhoyo bofakelo ukuqinisekisa ukufaneleka okufanelekileyo kunye nesibheno sobuhle.
Ukuhambelana komqhubi: Ezinye izibane ze-LED ze-COB zifuna abaqhubi bangaphandle ukuba balawule ukunikezelwa kwamandla kunye nokuqinisekisa ukusebenza kakuhle. Qinisekisa ukuhambelana phakathi kokukhanya kunye nomqhubi okhethiweyo.
I-Ingress Protection (IP) Ukulinganisa: Ukulinganisa kwe-IP kubonisa ukuchasana kwe-downlight kuthuli kunye nokungena kwamanzi. Khetha umlinganiselo ofanelekileyo we-IP osekelwe kwindawo ekujoliswe kuyo yokufakela, efana ne-IP65 yamagumbi okuhlambela okanye i-IP20 yeendawo ezomileyo zangaphakathi.
Ngokuqonda iinkcukacha eziphambili kunye neengqwalasela ezongezelelweyo ezichazwe kwesi sikhokelo, unokwenza izigqibo ezinolwazi malunga nokukhetha izibane ze-LED COB ezihambelana ngokugqibeleleyo neemfuno zakho kunye nezinto ozikhethayo. Ezi zibane zimangalisayo zibonelela ngokudityaniswa kokusebenza kakuhle kwamandla, ubomi obude, i-CRI ephezulu, kunye nokuguquguquka kwezinto ezininzi, okubenza babe lolona khetho lufanelekileyo lokukhanyisa indawo yokuhlala, yorhwebo, kunye nezicelo zesibane esivakalayo. Yamkela amandla okuguqula izibane ze-LED COB kwaye uguqule izithuba zakho zibe ziindawo zokukhanya okusebenza ngamandla.
Ixesha lokuposa: Aug-14-2024