Faa'iidooyinka COB LED
Tiknoolajiyadda COB LED (chip-on-board LED) waxaa loo door bidaa waxqabadkeeda sare ee dhinacyo badan. Waa kuwan qaar ka mid ah faa'iidooyinka muhiimka ah ee COB LEDs:
• Iftiin sare iyo hufnaan tamar:COB LED wuxuu adeegsadaa diode-yo badan oo isku dhafan si uu u bixiyo iftiin ku filan isagoo isticmaalaya tamar yar isla markaana soo saaraya lumens badan.
• Naqshad yar:Maadaama ay xaddidan tahay aagga iftiinka soo saaraya, aaladaha COB LED waa kuwo is haysta, taasoo keentay koror weyn oo ku yimaada wax soo saarka lumen sentimitir laba jibbaaran/inji.
• Naqshad wareeg oo la fududeeyay:COB LED wuxuu dhaqaajiyaa jajabyo badan oo diode ah iyada oo loo marayo isku xirka hal wareeg, taasoo yaraynaysa tirada qaybaha loo baahan yahay isla markaana fududaynaysa hirgelinta waxqabadka.
• Faa'iidooyinka kulaylka:Yaraynta tirada qaybaha iyo baabi'inta baakadaha qaab-dhismeedka LED-ka ee dhaqameed waxay gacan ka geysataa yareynta soo saarista kulaylka, hoos u dhigista heerkulka qaybta oo dhan, kordhinta cimriga adeegga iyo hagaajinta isku halaynta.
• Rakibaadda fudud:Nalalka COB aad bay u fududahay in lagu rakibo saxanka kulaylka dibadda, kaas oo ka caawiya ilaalinta heerkul hooseeya inta lagu jiro shirka.
• Hufnaan iyo hufnaan la hagaajiyay:COB LED, sababtoo ah awooddeeda daboolida aagga oo ballaaran, waxay bixisaa meel diiradda la saarayo oo ballaaran, taasoo hagaajinaysa hufnaanta iyo hufnaanta iftiinka.
• Waxqabadka ka hortagga dhulgariirka:COB LED waxay soo bandhigaysaa waxqabad aad u fiican oo ka hortagga dhulgariirka, taasoo ka dhigaysa mid deggan oo lagu kalsoonaan karo xaalado kala duwan oo codsi ah.
Qasaarooyinka LED-yada COB
Inkasta oo COB LEDs ay leeyihiin faa'iidooyin badan, haddana waxay sidoo kale leeyihiin xaddidaadyo:
• Shuruudaha Korontada:Waxaa loo baahan yahay sahay koronto oo dibadda ah oo si taxaddar leh loo qaabeeyey si loo bixiyo koronto deggan iyo danab iyo ka hortagga dhaawaca diode.
• Naqshadeynta saxanka kuleylka:Saxannada kuleylka waa in si taxaddar leh loogu qaabeeyaa si looga fogaado waxyeelada soo gaarta diode-yada sababtoo ah kulaylka xad-dhaafka ah, gaar ahaan marka ay soo saarayaan hirar iftiin oo aad u diiradda saaraya meel xaddidan.
• Dayactir hooseeya:Nalalka COB LED waxay leeyihiin hagaajin hooseeya. Haddii hal diode oo ku jira COB uu dhaawacmo, LED-ka COB oo dhan badanaa waa in la beddelaa, halka LED-yada SMD ay si gaar ah u beddeli karaan cutubyada dhaawacan.
• Xulashooyinka midabka xaddidan:Ikhtiyaarada midabka ee LED-yada COB way xaddidan yihiin marka loo eego LED-yada SMD.
• Kharash sare:Nalalka COB guud ahaan way ka qaalisan yihiin nalalka SMD.
Isticmaalka kala duwan ee COB LEDs
Nalalka COB waxay leeyihiin codsiyo kala duwan, laga bilaabo isticmaalka guryaha ilaa warshadaha, oo ay ku jiraan laakiin aan ku xaddidnayn:
•Iyada oo ah beddelka nalalka adag (SSL) ee nalalka halide ee birta ah ee ku jira nalalka waddooyinka, nalalka sare, nalalka hoos u dhiga iyo nalalka wadada ee soo baxa.
•Qalabka nalalka LED-ka ee qolalka fadhiga iyo hoolalka sababtoo ah xagalkooda ballaaran ee iftiinka.
•Meelaha sida garoomada lagu ciyaaro, beeraha ama garoomada waaweyn ee u baahan iftiin badan habeenkii.
•Nalalka aasaasiga ah ee loogu talagalay marinnada iyo marinnada, beddelka nalalka iftiinka leh, nalalka LED-ka, xariijimaha nalalka, nalalka kamaradaha casriga ah, iwm.
Waqtiga boostada: Jan-10-2023