Ngenkathi uthenga imichilo ye-LED, uzothola izinombolo ezinjengo-2835, 3528, no-5050 ekucacisweni, okungase kudinge ukucaciswa. Lezi zinombolo zibonisa ubukhulu be-LED. Kodwa zisho ukuthini lezi zinombolo, futhi kungani zibalulekile?
Izinombolo ze-LED ziyizinombolo ezinezinombolo ezine ezikhombisa ubukhulu be-LED. Amasayizi e-LED ahlukene ayatholakala emakethe, okuyi-2835, 3528, no-5050 avame kakhulu. U-2835 usho ukuthi i-chip enalezi zinombolo inobukhulu obungu-2.8mm * 3.5mm. Ngokunjalo, i-3528 ne-5050 ikhombisa ubukhulu be-chip 3.5mm * 2.8 mm no-5.0mm * 5.0mm, ngokulandelana. Ngaphandle kosayizi nje, lezi zinombolo ziphinde zimelele izakhiwo ezihlukene zama-LED.
Lesi sihloko sizofaka izinombolo ze-LED, incazelo yazo, izakhiwo, nokuthi zihluke kanjani. Ngakho-ke ake sihlole-
Ngaphambi kokungena emanzini, ingabe umusha kuma-LED? Nazi izinsiza ezimbalwa:
Zisebenza Kanjani Izibani Ze-LED Strip?
I-LED Strip Light Production Flow.
I-LED Strip Light Internal Schematic kanye nolwazi lwe-Voltage.
Ungawafaka Kanjani Amalambu E-LED Strip (Umdwebo Uhlanganisiwe).
I-RGB vs. RGBW vs. RGBIC vs. RGBWW vs. RGBCCT LED Strip Lights.
35 Imibono ye-LED Strip yegumbi lokulala.
Yiziphi Izinombolo ze-LED?
Izinombolo ze-LED zibonisa usayizi we-LED ngamamilimitha. Yinombolo enezinombolo ezine, lapho amadijithi amabili okuqala amele ububanzi be-LED. Futhi amadijithi amabili okugcina akutshela ubude bawo. Lezi zinombolo zivame ukuvezwa nge-'SMD' yokuqala, okusho ukuthi 'Idivayisi Ekhwezwe Ngaphezulu.'
Isibonelo- I-SMD2835 ichaza ububanzi be-LED ngamamilimitha angu-2.8, futhi ubude bayo buyi-3.5 millimeters. Ngakho-ke, uma inombolo enkulu, usayizi we-LED ubonakala kakhulu. Ama-LED angaba ngosayizi abahlukene, phakathi kwawo okungu-2835, 3528, no-5050 avame kakhulu.
Kungani Izinombolo ze-LED Zibalulekile?
Umthelela wokukhanyisa we-LED fixture, njenge Imibala ye-LED, kuncike kakhulu kusayizi wama-chips. I-chip enkulu inikeza ukukhanya okuvelele kune-chip encane. Ngakho-ke, izinombolo ze-LED zibalulekile, njengoba zibonisa ubukhulu be-chip ye-LED.
Ngezinombolo ze-LED ekucacisweni, ungakwazi ukunquma ngokushesha umphumela wokukhanyisa we-fixture. Isibonelo- i-SMD5050 LED strip inama-LED amakhulu kune-SMD2835. Ngakho-ke, ukukhanya kwe-SMD5050 kukhanya kune-SMD2835. Ngakho, lezi zinombolo zikutshela ngokukhanya kwe-LED. Futhi izinombolo ze-LED zikwazisa inani lama-LED angalingana ngonyawo ngalunye lwe-PCB. Futhi usayizi omkhulu we-LED usho ukuthi ama-chips ambalwa kuphela angangena ku- PCB.
Lezi zinombolo ziphinde zikhombise amandla e-LED, ukuqina, i-angle yomugqa, nokusebenza kahle. Nokho, lawa manani angahluka ngokuminyana kwe-LED namabhrendi. Imikhiqizo ehlukene inamanani ajwayelekile ezinombolo ezithile ze-SMD. Isibonelo- i-5050SMD 120LEDs single color color strip ye-LEDYi inamandla angu-28.8 W kanye ne-engeli ye-beam engu-120 degrees. Ngakho-ke, izinombolo ze-LED zibalulekile ukwazi usayizi we-chip, ukukhanya, kanye nokusetshenziswa kwamandla. Ukufingqa, lezi zinombolo zikunikeza umbono ophelele wokukhanya.
Iyini i-SMD ku-LED?
Ukuze uqonde kangcono igama elithi 'SMD', okokuqala, usazise mayelana nokwakhiwa kwemichilo ye-LED. Kumugqa we-LED, ama-LED afakwe abe mncane ibhodi yesifunda ephrintiwe, PCB, ngaphandle kwezintambo. Njengoba lawa ma-chips e-LED ebekwe ngokuqondile endaweni yebhodi, lawa ma-chip abizwa ngokuthi amadivaysi afakwe phezulu noma i-SMD. Kungakho igama elithi SMD livame ukusetshenziswa njengokufana nama-LED. Kepha lokhu akulungile, njengoba kukhona ama-LED angewona ama-SMD nawo afana- I-COB kanye ne-MCOB.
Igama elithi SMD lisetshenziswa kuma-LED kanye nezinombolo ezinezinombolo ezine ukukhombisa usayizi wama-chips e-LED. Ngakho, i-SMD 2835, i-SMD3528, ne-SMD5050 ibonisa osayizi abahlukene be-LED. Nokho, zonke lezi zinombolo zinezici ezithile ozozazi engxenyeni engezansi ye-athikili.
Iyini i-SMD2835?
SMD2835 kusho ukuthi ububanzi beLED bungu-2.8 mm, kanti ubude bayo bungu-3.5mm. Lawa ma-LED abukeka ngendlela efanayo nama-chips e-SMD 3285. Ubuchwepheshe bakamuva ngo-2835 buyenza ithembeke kakhulu futhi izinzile. Lawa ma-LED awonga amandla kakhudlwana futhi akhanya kakhulu uma eqhathaniswa ne-SMD 3285. Kuma-LED strips, i-SMD 2835 ingusayizi osemfashinini. Ukwengeza, ihlanganisa ama-LED aphumayo aphezulu anempilo ende.
Iyini i-SMD3528?
I-Surface Mounted Devices, njenge-SMD 3528, mancane kakhulu. Ingu-3.5mm ububanzi futhi 2.8mm ubude. Lawa ma-LED afaka i-diode eyodwa ku-LED ngayinye. Ngenxa yosayizi omncane walawa mashiphu, ungakwazi ukwengeza amanye alawa maships ngonyawo ngalunye lwe-PCB. Lawa ma-chips ngokuvamile asetshenziswa emigqeni ye-LED engama-60 LEDs/imitha. Nokho, LEDYi Izingxenye ze-SM3528 ze-LED atholakala ku-60LEDs, 120LEDs, 180LEDs, kanye nama-240LEDs imitha ngayinye. Ngaphandle kwalokho, sinezinketho zokwenza ngokwezifiso futhi!
Iyini i-SMD5050?
Lapho kuxoxwa nge SMD5050, zidume njenge-SMD 3528. I-SMD 5050 ingu-5.0mm x 5.0mm ngosayizi. Lokhu kubhekisela ku-tri-chip, i-diode emithathu ku-LED eyodwa. Ngakho-ke i-SMD5050 LED ikhiqiza ukukhanya okuphindwe kathathu kune-chip ye-diode eyodwa ye-SMD3528. Futhi ngenxa yalokhu, empeleni isetshenziswa njengokuthi "ukukhanyisa umsebenzi." Lezi zinhlobo zokukhanyisa zisetshenziswa ezindaweni lapho usebenza khona—ikhishi kanye negumbi lokufunda.
Lawa ma-chips afanelekile Ukukhanyisa kwe-RGB. Nge-chip ye-three-in-one ye-SMD5050, ungenza izigidi zama-hues ekukhanyeni kwe-RGB. Ngaphandle kwalokho, i-SMD 5050 ilungele ukukhanyisa okuvamile, njengokushintsha ukukhanya okukhanyayo kwe-fluorescent ezindlini, ezindaweni zokucima ukoma, ezindaweni zokudlela, emahhotela nakwezinye izikhungo.
Uyini Umehluko Phakathi Kwe-2835, 3528, Futhi 5050 LED Strips?
Ngaphandle kosayizi bama-chip, izinombolo ze-LED 2835, 3528, kanye no-5050 zinokuhluka okuningi. Bheka ithebula elingezansi ukuze ubazi-
| Izinto | SMD2835 | SMD3528 | SMD5050 |
| Usayizi we-LED | 2.8mm * 3.5mm | 3.5mm * 2.8mm | 5.0mm * 5.0mm |
| Uhlobo lwe-Chip | i-single-chip | i-single-chip | i-tri-chip |
| Brightness | High | Medium | Ephakeme kakhulu |
| Indawo ekhipha ukukhanya | wamaqhuqhuva | Isiyingi | Isiyingi |
| Izinga lokusabalalisa ukushisa | Ngaphansi | Okuningi | Okuningi |
| Inani | Medium | Cheap | I-Pricey |
Ngakho-ke, uma siqhathanisa zonke lezi zinombolo ezintathu ze-LED, singathola i-SMD2835 iyi-chip encane kakhulu. Inokusabalalisa ukushisa okungcono kunezinye ezimbili. Futhi, ngokugqama, i-SMD5050 iyindlela engcono kakhulu. Kodwa-ke, ngebanga elithengekayo, i-SMD3528 iyagqama.
I-SMD2835 Vs. I-SMD3528- Iyiphi Engcono?
I-SMD2835 ne-SMD3528 amasayizi adumile ama-chips e-LED. Ukuthola okungcono kakhulu kwalokhu okubili, okokuqala, sazise umehluko phakathi kwakho-
| Imigomo | SMD2835 | SMD3528 |
| Usayizi we-LED | 2.8mm * 3.5mm | 3.5mm * 2.8mm |
| Ubuchwepheshe | Latest | Kudala |
| Brightness | Phezulu | Okuphansi |
| Indawo ekhipha ukukhanya | Unxande onemiphetho eyindilinga | Isiyingi |
| Ukusabalalisa ukushisa | Better | Ngokuvamile |
| Inani | Kubiza kune-SMD3528 | Engazinzi |
Kusuka eshadini elingenhla, usuvele uqagele ukuthi i-SMD2835 iyinguqulo engcono ye-SMD3528. Ake ngichaze izizathu-
- I-SMD2835 inobuchwepheshe bakamuva, kanti i-SMD3528 iyichip ye-LED yesizukulwane sokuqala. Ubuchwepheshe obuthuthukisiwe obutholakala ku-SMD2835 buxazulula isici somthombo wokukhanya kwephuzu ezinhlelweni zokukhanyisa ezingu-3528.
- Indawo ekhipha ukukhanya ye-SMD2835 ingunxande namakhona ayindilinga. Ngakolunye uhlangothi, i-SMD3528 inendawo eyisiyingi ekhipha ukukhanya. Uma kuqhathaniswa nendawo yazo, i-SMD2835 inezindawo ezikhipha ukukhanya izikhathi ezingu-2.1 kune-SMD3528. Ngakho-ke, ikhiqiza ukukhanya okufanayo nokugqamile.
- I-SMD2835 ihamba phambili ngokusabalalisa ukushisa okuphansi. Ngenxa yobukhulu bayo obuncane nendawo yokupholisa ebanzi, ikhiqiza ukushisa okuncane kakhulu kune-SMD3528.
- I-SMD2835 iyasebenza kakhulu. Ikhiqiza ukukhanya okulinganayo isebenzisa amandla amancane uma iqhathaniswa ne-SMD3528.
Ngakho-ke, ngokucabangela zonke lezi zici, i-SMD2835 ingcono kune-SMD3528.
I-SMD3528 Vs. I-SMD5050- Iyiphi Engcono?
I-SMD3528 ne-SMD5050 zombili zinezindawo eziyindilinga ezikhipha ukukhanya. Ngaphandle kwamasayizi, abukeka acishe afane ngokubukeka komzimba. Kodwa kukhona umehluko emandleni abo okukhanyisa. Ake sihlole ukuhlukana kwabo ngaphambi kokunquma ukuthi iyiphi engcono kakhulu.
| Imigomo | SMD3528 | SMD5050 |
| Usayizi we-LED | 3.5mm * 2.8mm | 5.0mm * 5.0mm |
| Uhlobo lweChip | I-Single-chip | I-Tri-chip |
| Brightness | Okuphansi | Phezulu |
| Inketho yombala | Umbala owodwa | Umbala oguquguqukayo |
| Isicelo se-RGB | Cha | Yebo |
| Inombolo ye-chip/foot | Ngaphezu kwe-SMD5050 | Inqunyelwe ngenxa yosayizi we-chip omkhulu |
| Inani | Kuqiza kahle | Expensive |
Leli shadi lingase likudide ukuze uthole elingcono njengoba womabili ama-SMD enamaphuzu athile okuhlanganisa. Azikho izinkathazo, hlola ukuqhathanisa ngosayizi phakathi kwe-SM5050 ne-SMD 3528 ukuze ukhethe ekufanele-
- Ubukhulu be-SMD3528 bungu-3.5mm * 2.8mm. Ngokuphambene, i-SMD5050 inobukhulu obungu-5.0mm * 5.0mm. Ngakho-ke, indawo ekhipha ukukhanya ye-SMD5050 iphakeme kakhulu kune-SMD3528.
- Mayelana nokukhanya, i-SMD5050 ikhiqiza ukukhanya okukhulu okuphindwe kathathu kune-SMD3528. Ngakho-ke, ifaneleka kakhulu ekukhanyeni kwe-ambient kanye nomsebenzi.
- I-SMD3528 iyi-chip ye-single-diode. Uma kuqhathaniswa, i-SMD5050 iyi-chip yama-three-in-one. Okusho ukuthi, ingaba nama-diode amathathu ahlukene ku-chip eyodwa. Ngakho-ke, inikeza ukukhanya okuhle kakhulu nezinketho ezivulekile zokukhanyisa ngemibala eminingi.
- Ukukhanyisa kwe-RGB kwakhiwe kusetshenziswa ama-SMD5050 chips. Ilingana kalula ne-diode ebomvu, eluhlaza, neluhlaza okwesibhakabhaka ku-chip yayo yama-three-in-one. Ngakho-ke, nge-chip ye-SMD5050, ungakhiqiza izigidi zama-hues. Kodwa, i-SMD3528 ifaneleka kuphela ukukhanyisa kwe-monochromatic. Ngokuphambene, i-SMD5050 ingaba nokukhanya kwe-monochromatic ne-RGB.
Ngakho-ke, uma ucabangela lezi zici, i-SMD5050 inikeza ukukhanya okuphezulu nezinketho zokukhanyisa ezingcono. Kodwa ambalwa kuphela ama-SMD5050 angalingana ngonyawo ngalunye lwe-PCB ngenxa yosayizi abakhulu bama-chip. Ngakho-ke, idala umkhawulo wokukhanya we-SMD5050. Ngakolunye uhlangothi, i-SMD3528 engaphezulu ingangena ku-PCB/unyawo. Ngaphandle kwalokho, i-SMD3528 nayo iyabiza. Ngakho-ke, uma ufuna ukuminyana okuphezulu kombala owodwa, i-SMD3528 iyisinqumo esihle.
Yiziphi Ezinye Izinombolo Ezisetshenziswa Ezibani Ze-LED Strip?
Ngaphandle kwezinombolo ze-LED ezivame kakhulu, 2835,3528, kanye no-5050, abanye osayizi be-chip abaningi bayatholakala emigqeni ye-LED. Lezi izi-
- I-SMD1808: Ngosayizi ongu-1.8*0.8mm nje, I-SMD 1808 iphakathi kwama-LED amancane kakhulu.
- I-SMD2010: Enye indlela ye-SMD1808 yi- SMD2010, enobukhulu obungu-2.0*1.0mm nje.
- I-SMD3014: Ubukhulu be-LED bungu-3.0mm * 1.4mm. Imichilo ye-SMD3014 ye-LEDYi itholakala ngezinhlobo ezimbili, okuphuma phambili futhi okuphuma eceleni.
- I-SMD2216: Zinobukhulu obungu-2.2mm * 1.6 mm. Ngenxa yosayizi wesibani esincane, lezi Imifanekiso ye-SMD2216 LED kungaba mncane, futhi ukuminyana LED kungaba denser.
- I-SMD2110: Inobukhulu obungu-2.1mm * 1.0mm. SMD2110 inguqulo ethuthukisiwe ye-SMD2216 enesibambi sobuhlalu obukhulu esiyenza iqine.
- I-SMD5630: SMD5630 yimigqa ye-LED ekhanya kakhulu enobukhulu obungu-5.6mm * 3.0mm.
Ingabe Ama-chips amakhulu e-LED asebenzisa ugesi owengeziwe?
Usayizi we-chip uhlobene nokusetshenziswa kukagesi, kodwa umqondo wokuthi ama-chips amakhulu e-LED asebenzisa ugesi owengeziwe uyiqiniso ngokwengxenye. Kuncike kakhulu kubuchwepheshe kunokuba nje osayizi be-chip. Ake ngichaze lo mqondo ngesibonelo sethu LEDYi 60 LEDs imichilo ye-LED kuma-SMD ahlukene:
| Izinombolo ze-LED | Okwamanje (A/m) | Amandla(W/m) |
| SMD5050 | 1.2A(12V) / 0.6A(24V) | 14.4W |
| SMD3528 | 0.4A(12V) / 0.2A(24V) | 4.8W |
| SMD2835 | 1A / 0.5A | 12W |
Njengoba ubona, i-SMD5050 isebenzisa ugesi owengeziwe, okulungile njengoba inosayizi we-chip omkhulu. Kodwa phakathi kwe-SMD2835 ne-SMD3528, i-SMD2835 incane kakhulu ngosayizi. Ngakho-ke, kufanele idle ugesi omncane. Kodwa empeleni, i-2835 ikhiqiza ukukhanya okwengeziwe, ngakho isebenzisa ugesi omningi kuno-3528.
I-Higher Density vs. Ama-LED Chips Amakhulu: Yini Engcono?
Sixoxe ngosayizi kuso sonke isiqephu sendatshana, kodwa ungase uzibuze ukuthi ukuminyana kubalulekile yini. Igama elithi "ukuminyana" lingase likudide, kodwa limane libhekisela enanini lama-chips e-LED emgqeni ngemitha ngayinye.
Ukuminyana = Inani lamaChips * Imitha
Manje, ama-chips amakhulu e-LED anikeza ukukhanya okugqamile. Kodwa ngama-chips amakhulu, ungafaka kuphela ama-SMD ambalwa imitha ngayinye yomugqa wakho we-LED. Kodwa angcono kanjani ama-chips e-LED aminyene?
Uma une-chip ye-LED eminyene, izohlinzeka ngokukhanya okukhanyayo nokufana okufanayo. Isibonelo- angaba ngu-120 ama-LED chips amancane njenge-SMD2835 angangena kalula emgqeni wemitha eyodwa. Ngakho-ke, inikeza ukukhanya okukhanyayo kakhulu- kufika ku-2,600 lumens imitha ngayinye! Izophinde inikeze ukufana okuningi kunokukhanya okuncane okuminyene. Ngokuphambene, ungakwazi ukufaka ama-LED angama-30 kuye kwangama-60 kumitha elilodwa i-SMD5050.
Kodwa-ke, akusho ukuthi kufanele ukhethe imichilo ye-LED emincane kakhulu ukuze ifane. Ama-chips amakhulu angaletha ukufana, ngoba lokhu kukhanya kwe-cove kusebenza kahle kakhulu.
Imibuzo Evame Ukubuzwa
Qeda i-Quote
Kusukela engxoxweni engenhla, wazi konke mayelana nezinombolo ze-LED ezihlukene. Ukufingqa, izinombolo ze-LED zingamasayizi ama-LED asetshenziswa emigqeni ye-LED. Phakathi kwezinombolo ezingu-2835,3528, no-5050, 2835 yi-LED encane, futhi i-5050 inkulu kakhulu. Lezi zinombolo ziyizici ezibalulekile zemichilo ye-LED ekhombisa imiphumela ehlukene yokukhanyisa.
Kodwa-ke, uma ufuna imichilo ye-LED, xhumana ne-LEDYi. Zethu Imibala ye-LED atholakala ngosayizi abahlukahlukene, ukuminyana, kanye nezilinganiso zokusetshenziswa kwamandla. Ngaphandle kwalokho, sikunikeza izinketho zokwenza ngokwezifiso futhi.
