Faa'iidooyinka COB LED
Tiknoolajiyada COB LED (chip-on-board LED) ayaa loo door bidaa waxqabadkeeda sare ee dhinacyo badan. Waa kuwan qaar ka mid ah faa'iidooyinka muhiimka ah ee COB LEDs:
• Iftiin sare iyo hufnaanta tamarta:COB LED waxay isticmaashaa diodes badan oo isku dhafan si ay u bixiso iftiin ku filan iyadoo la isticmaalayo tamar yar iyada oo soo saaraysa lumen badan.
Nakhshad is haysta:Iyada oo ay ugu wacan tahay aagga iftiinka soo baxaya ee xaddidan, aaladaha COB LED waa kuwo is haysta, taasoo keentay koror weyn oo soo saarka lumen ee sentimitir labajibbaaran/inch.
• Nakhshad wareeg ah oo la fududeeyay:COB LED waxay ku hawlgelisaa jajabyo badan oo diode ah iyada oo loo marayo isku xirka wareegga wareegga, yaraynta tirada qaybaha loo baahan yahay iyo fududaynta fulinta waxqabadka.
• Faa'iidooyinka kulaylka:Yaraynta tirada qaybaha iyo baabi'inta baakadaha dhaqameed ee chip-ka LED-ga waxay gacan ka geysaneysaa yareynta kuleylka kuleylka, hoos u dhigista heerkulka qaybta oo dhan, kordhinta nolosha adeegga iyo hagaajinta kalsoonida.
• Ku rakib fudud:COB LEDs aad bay u fudud yihiin in lagu rakibo weelka kulaylka dibadeed, kaas oo gacan ka geysta ilaalinta heerkul hoose inta shirka oo dhan.
• Hufnaan iyo hufnaan oo la hagaajiyay:COB LED, iyada oo ay ugu wacan tahay awoodda daboolka weyn ee aagga, waxay bixisaa aag diiradda saaraya, hagaajinta caddaynta iyo hufnaanta iftiinka.
Waxqabadka ka hortagga seismic:COB LED waxay soo bandhigtaa waxqabad heer sare ah oo ka hortagga seismic, taasoo ka dhigaysa mid aad u deggan oo la isku halayn karo xaalado kala duwan oo codsi ah.
Khasaaraha COB LEDs
Inkasta oo COB LEDs ay leeyihiin faa'iidooyin badan, waxay sidoo kale leeyihiin xaddidaadyo:
Shuruudaha Korontada:Koronto dibadeed oo si taxadar leh loo qaabeeyey ayaa loo baahan yahay si ay u bixiso hadda iyo danab deggan oo looga hortago burburka diode.
• Naqshadeynta weelka kuleylka:Weelka kulaylka waa in si taxadir leh loo qaabeeyey si looga fogaado in waxyeelo soo gaarto diodes sababtoo ah kulaylka ba'an, gaar ahaan marka ay sii daayaan mowjado iftiin ah oo aad diirada u saaran meel xaddidan.
• Dayactir hooseeya:Nalalka COB LED waxay leeyihiin dayactir hooseeya. Haddii hal diode oo ku jira COB uu dhaawacmo, dhammaan COB LED sida caadiga ah waxay u baahan yihiin in la beddelo, halka SMD LEDs ay si gaar ah u beddeli karaan unugyada dhaawacan.
• Xulashooyinka midabka xaddidan:Ikhtiyaarada midabka ee COB LEDs ayaa laga yaabaa inay aad u xaddidan yihiin marka loo eego SMD LEDs.
Qiimaha sare:COB LEDs guud ahaan waxay ka qiimo badan yihiin LED-yada SMD.
Isticmaalka kala duwan ee COB LEDs
COB LEDs waxay leeyihiin codsiyo kala duwan oo kala duwan, laga bilaabo deegaanka ilaa isticmaalka warshadaha, oo ay ku jiraan laakiin aan ku xaddidnayn:
•Sida nalka adag ee dawlad-goboleedka (SSL) beddelka nalalka halide biraha ah ee nalalka waddooyinka, nalalka baydhka sare, nalalka hoose iyo nalalka raadraaca sare ee wax soo saarka.
•Nalalka LED-ka ee qolalka fadhiga iyo hoolalka sababtoo ah xagal balaadhkooda.
•Goobaha sida garoommada, jardiinooyinka ama garoommada waaweyn ee u baahan iftiin sare habeenkii.
•Iftiinka aasaasiga ah ee marinnada iyo marinnada, beddelka fluorescent, nalalka LED, xargaha iftiinka, iftiinka kamarada casriga ah, iwm.
Waqtiga boostada: Jan-10-2023