Yikuphi okungcono, imichilo yokukhanya ye-COB LED noma imichilo yokukhanya ye-SMD LED? Cabanga ngokukhanya kanye nokufana

Uma kuqhathaniswa nokukhetha imichilo yokukhanya ye-LED, i-COB kanye ne-SMD yizinhlobo ezimbili ezivame ukukhulunywa ngazo. Abasebenzisi abaningi bavame ukubanjwa yinkinga yokuthi "yimuphi ongcono": ukuphishekela umphumela wokukhanya wokugcina noma ukusebenza okubiza kakhulu? Yiluphi uhlobo olufaneleka kakhulu emihosheni efihliwe ekuhlobiseni ikhaya? Ungakhetha kanjani lapho ubeka amaphrojekthi amakhulu? Eqinisweni, akukho ukuphakama noma ukungabi ngaphansi phakathi kwalokhu okubili. Umehluko oyinhloko usezilinganisweni ezibalulekile njengokusebenza kokukhanya kanye nokufana kokukhishwa kokukhanya. Lesi sihloko, ngohlaka olucacile kanye nohlaka olunemininingwane, siqala ngokuphula izici eziyinhloko zalokhu okubili, bese senza ukuqhathanisa okujulile kusukela kubukhulu obuyinhloko, futhi ekugcineni sinikeze izinhlelo zokuthenga ezinembile ngokusekelwe ezimweni ezahlukene ukukusiza ukuthi uhambisane ngokushesha nezidingo zephrojekthi.
I. Ukuqonda Okuyisisekelo: Okokuqala, qonda ukuthi yiniImichilo yokukhanya ye-COB ne-SMD LEDziyi:

1.1 I-COB LED light Strip: Ubuchwepheshe obuhlanganisiwe obuhlanganisa “ukukhishwa kokukhanya okungenamthungo” obuphezulu
I-COB (i-Chip On Board) iwukufaka ngqo ama-chip amaningi e-LED ku-substrate ukuze kwakheke indawo ekhipha ukukhanya okuqhubekayo. Isici sayo esiyinhloko ukuthi isikhala phakathi kwama-bead e-LED sincane kakhulu (cishe singahlukaniseki emehlweni enyama), sisusa "ubuncane" bemicu yokukhanya yendabuko ezimpandeni. Imicu yethu yokukhanya ye-COB yenziwe ngama-chip ahlanganisiwe asezingeni eliphezulu kanye ne-silicone encapsulation esobala kakhulu. Ayikhiphi nje ukukhanya njalo kodwa futhi inokusebenza okuhle kakhulu kokushabalalisa ukushisa, inciphisa ngempumelelo ukuncishiswa kokukhanya futhi yandise impilo yesevisi. Ngesikhathi esifanayo, isekela ukusika ubude ngokungahleliwe futhi ifanele ukufakwa kwesimo esiyinkimbinkimbi.

1.2 Imichilo yokukhanya ye-SMD LED: Ukukhetha okujwayelekile "okujwayelekile" okuvuthiwe
I-SMD (Idivayisi Yokukhweza Okungaphezulu, ubuchwepheshe bokukhweza okungaphezulu) iwukukhanda ubuhlalu be-LED obuzimele ebhodini le-PCB ngenqubo yokukhweza. Imininingwane evamile ifaka phakathiI-SMD2835, SMD5050, SMD3528, njll. Njengesigaba esivamile emakethe, imichilo yokukhanya ye-SMD inobuchwepheshe obuvuthiwe kanye nemininingwane eyahlukahlukene, engahambisana nezimo nezidingo zokukhanya okuhlukile kanye ne-voltage. Zonke imichilo yethu yokukhanya ye-SMD yenziwe ngama-beads e-index okubonisa umbala ophezulu (RA≥90), aqukethe ukukhiqizwa kombala ophezulu. Angenziwa ngokwezifiso ngama-voltage angu-12V/24V kanye nezilinganiso zokungena kwamanzi ze-IP44-IP67, ezihlanganisa izimo ezahlukahlukene njengokusetshenziswa kwasekhaya, kwezentengiselwano kanye nobunjiniyela, futhi zinenzuzo evelele yokusebenza kwezindleko.

Ii. Ukuqhathaniswa Kobukhulu Bengqikithi: Gxila ekukhanyeni nasekufaneni ukuze ubone ngokucacile umehluko

2.1 Ubukhulu Bokuqala Bokugqama: Ukusebenza Kokukhanya - Ngayinye inezinzuzo zayo futhi ingalinganiswa njengoba kudingeka
●- Umugqa wokukhanya we-SMD LED Ububanzi bamandla e-chip eyodwa ye-LED bubanzi (0.2W-1W), futhi imiphumela yokukhanya ehlukene ingatholakala ngokulungisa inani lama-chip e-LED. Imodeli evamile inokukhanya okungu-80-300lm/m, kuyilapho imodeli ye-SMD5050 enamandla aphezulu ingadlula u-500lm/m. Ingafanisa ngokunembile izimo "nezidingo zokukhanya okucacile", njengokukhanya kwangaphandle kanye nezibonisi zamafasitela ezentengiselwano ezinezidingo zokukhanya okuphezulu.
●-COB LED light strips: Ngenxa yokuhlanganiswa okuphezulu kwama-chips, anokukhanya okuphezulu ngobude beyunithi ngayinye. Ngaphansi kwamandla afanayo, ukukhanya kwawo kuphakeme ngo-15%-20% kunokwe-SMD light strips evamile, futhi akhipha ukukhanya okuthambile ngaphandle kokukhanya. Ububanzi bokukhanya buyi-120-400lm/m2, okwenza afaneleke ezimweni eziphishekela "ukukhanya okuphezulu + okuhlangenwe nakho kokukhanya okukhululekile", njengamahholo ombukiso kanye nezindonga zangemuva zegumbi lokuphumula.

2.2 Ubukhulu Besibili Benhloko: Ukufana Kokukhanya – I-COB ivelele kahle, kuyilapho i-SMD idinga isikhala esilawulwayo
Ukufana kokukhanya kuwumehluko osobala kakhulu phakathi kwalokhu okubili kanye nesisekelo esiyinhloko sabasebenzisi abaningi sokwenza ukukhetha:
●-COB LED light strip: Ubuso obukhipha ukukhanya buyaqhubeka ngaphandle kokuphazamiseka, buqeda ngokuphelele "ubuncane" kanye "namabhande esithunzi". Ngisho noma bubhekwa eduze (ngaphakathi kwama-30cm), bungaveza umphumela ofanayo womthombo wokukhanya ebusweni. Kuyisinqumo sokuqala sezimo ezilandela "umphumela wokukhanya ongenamkhawulo", njengemifantu egobile ophahleni, imihlobiso efana ne-arc, nezinye izindawo ezidinga ukufihla imithombo yokukhanya nokudala umoya.
●-SMD LED light strips: Ngenxa yokusatshalaliswa okuzimele kobuhlalu bokukhanya, kunesikhala esithile, futhi ukufana kuthinteka kakhulu yisikhala. Uma ibanga likhulu kakhulu (> 10mm), kuzovela amabala okukhanya asobala eduze. Ukuqinisekisa ukufana okungcono, kubalulekile ukukhetha imodeli encane (3-5mm), efaneleka kakhulu ekukhanyeni okude (> 1m) noma izimo lapho izidingo zokufana zingekho phezulu, njengaphansi kwamakhabethe nokukhanya kwe-balcony.

Iii. Umhlahlandlela Wokuthenga Osekelwe Ezimweni: Yimuphi Okufanele Uwukhethele Iphrojekthi Yakho?
3.1 Izimo zokuhlobisa ikhaya: Beka phambili ukukhanya okukhululekile ngenkathi ucabangela izindleko

3.1.1 Izimo laphoImichilo yokukhanya ye-COB LEDziyathandwa
●- Umsele omnyama ongemuva wodonga/usilingi lwegumbi lokuhlala: Kudingeka ukukhanya okuthambile nokungenamthungo. Umphumela wokukhanya ofanayo we-COB ungadala umphumela "wokukhanya okulengayo kanye nesithunzi", okuthuthukisa umuzwa wokunethezeka endaweni.
●- Ukukhanya okuseceleni kombhede ekamelweni lokulala: Kudingeka ukuthi ukukhanya kube mnene futhi kungabi nokukhanya okukhanyayo, kugwenywe ukucasuka kwamehlo. Izici zomthombo wokukhanya okungaphezulu kwe-COB zifaneleka kakhulu.
●- Imihlobiso efana nomugqa/engajwayelekile (njengophahla oluyindilinga, izindonga zezitebhisi): I-COB ingagotshwa futhi inqunywe ngokuthanda kwayo ngaphandle kokuphazamiseka, futhi umphumela wokukhanya uyaqhubeka.

3.1.2 Izimo laphoImichilo yokukhanya ye-SMD LEDziyathandwa
●- Ukukhanya kwekhabhinethi/kwedrowa: Akukho sidingo esiphezulu sokufana. I-SMD inikeza inani elihle lemali. Imodeli engangeni manzi (IP65) ingaphatha indawo enomswakama ekhishini.
●- Ukukhanya kwebhalkhoni/kwegumbi lokungena: Ukukhanya okuvamile kwanele ukuhlangabezana nezidingo zakho. I-SMD ikhona esitokweni futhi kulula ukuyifaka, okwenza ifaneleke ukuze izenzele.
●Ukukhanyisa okuyisisekelo okugcwele indlu enesabelomali esilinganiselwe: Uma kufakwa ngezinga elikhulu, inzuzo yezindleko ze-SMD isobala, engalawula isabelomali sokuhlobisa sonke.

3.2 Izimo Zebhizinisi/Ubunjiniyela: Linganisa ukusebenza kahle kanye nokusebenza kahle, bese ufanisa isikali sephrojekthi
3.2.1 Izimo lapho kukhethwa khona imichilo yokukhanya ye-COB LED
●- Ihholo lombukiso lemikhiqizo yobukhazikhazi/yekhwalithi ephezulu: Kudingeka ukukhanya okuphezulu nemiphumela yokukhanya efanayo ukuze kubuyiselwe imibala yangempela yemikhiqizo futhi kuthuthukiswe ukuthungwa komkhiqizo.
●- Isibonisi sefasitela lezentengiselwano/udonga lwesithombe: Ukuphishekela ukudala isimo esiqondene nawe, umphumela wokukhanya ongenamthungo we-COB ungagqamisa imibukiso futhi udonsele ukunaka kwamakhasimende.
●- Ukukhanya kwesakhiwo/imidwebo yezakhiwo efana nomugqa: Kudingeka imiphumela yomugqa wokukhanya oqhubekayo futhi ongaphazanyiswa. I-COB ingazivumelanisa nezimo zezakhiwo eziyinkimbinkimbi.

3.2.2 Izimo lapho kukhethwa khona imichilo yokukhanya ye-SMD LED
●- Izindawo zomphakathi zezitolo ezinkulu/izitolo ezinkulu: Ukubeka izinto ezinkulu, ngezidingo ezifanayo eziphakathi nendawo. I-SMD inezindleko eziphansi kanye namandla okukhiqiza anele, okungaqinisekisa umjikelezo wokulethwa.
●- Izindawo zokuhamba ngezinyawo/izimpawu zangaphandle: Ukukhanya okuvamile kwanele. Ububanzi besilinganiso sokuvikela amanzi se-SMD bubanzi (IP65-IP67), obungamelana nezimo zangaphandle ezinzima.
●- Ukuhlelwa kwesikhashana kombukiso/umcimbi: Kudingeka kuqaliswe ngokushesha. Ukufakwa kwe-SMD kulula futhi kunenqwaba yesitoko, okunganciphisa izindleko zokulungiselela iphrojekthi.

IIII. Ukugwema Izingibe Lapho Uthenga + Ukuqinisekiswa Komkhiqizo: Ukukhetha umkhiqizo ofanele kubaluleke kakhulu kunokukhetha umhlinzeki wesevisi ofanele
4.1 Amaphuzu Amathathu Abalulekile Okufanele Ugweme Izingibe Lapho Uthenga
●Gxila kuphela ekukhanyeni ngaphandle kokucabangela ukuboniswa kombala. Imichilo yokukhanya esezingeni eliphezulu kufanele ihlangabezane ne-RA≥90 ukuvimbela ukuphambuka kombala (ikakhulukazi ezimweni zezentengiselwano).
●Ungazinaki izifaniso zomshayeli. I-COB idinga ukubhangqwa nomshayeli wamanje ohlala njalo ozinikele, futhi i-SMD kufanele ikhethe umshayeli ohambisanayo ngokusekelwe ku-voltage ukuze igweme ukucima umugqa wokukhanya.
●Izintengo eziphansi ezifunwa ngokungazi, imichilo yokukhanya ephansi inciphisa ukukhanya ngokushesha, ukushabalalisa ukushisa okubi kanye nezingozi zokuphepha. Kunconywa ukuthi kunikezwe kuqala imikhiqizo yomkhiqizo enemibiko yokuhlolwa.

Njengomkhiqizi ochwepheshe ohileleke kakhulu ensimini ye-LED light strip, imikhiqizo yethu yochungechunge lwe-COB kanye ne-SMD yonke isebenzisa ama-chip asezingeni eliphezulu kanye nezinqubo zokupakisha, isekela ukwenza ngokwezifiso komuntu siqu (ukukhanya, izinga lokushisa lombala, ubude, ibanga elingangeni manzi), futhi ihlinzeka ngezinsizakalo zokubonisana eziphelele zesisombululo sangaphambi kokuthengisa kanye newaranti yangemva kokuthengisa:
●- Ngaphambi kokuthengiswa: Izixazululo zokuzivumelanisa nezimo zendawo zamahhala ziyanikezwa, usizo ekukhetheni lunikezwa, futhi izingozi zokuthengwa ziyagwenywa.
●- Ngesikhathi senqubo yokuthengisa: Isekela ukuhlolwa kwesampula, ihlinzeka ngokulandelela inqubekela phambili yokukhiqiza kwama-oda amaningi, futhi iqinisekisa umjikelezo wokulethwa.
●Isevisi yangemva kokuthengisa: impendulo yamahora angama-24 kanye nesixazululo uma kunezinkinga zekhwalithi.

Xhumana nathiukuthola uhlelo lokukhetha oluqondene nomuntu ngamunye!

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