Qhov zoo ntawm COB LED
COB LED (chip-on-board LED) thev naus laus zis tau txais kev nyiam rau nws qhov kev ua tau zoo tshaj plaws hauv ntau yam. Nov yog qee qhov zoo tseem ceeb ntawm COB LEDs:
• Ci ntsa iab thiab siv hluav taws xob tau zoo:COB LED siv ntau lub diodes sib xyaw ua ke los muab lub teeb txaus thaum siv hluav taws xob tsawg dua thaum tsim ntau lumens.
• Tsim qauv me me:Vim yog thaj chaw teeb pom kev tsawg, COB LED cov khoom siv yog me me, ua rau muaj kev nce ntxiv ntawm lumen tso zis ib square centimeter / nti.
• Kev tsim qauv yooj yim ntawm lub voj voog:COB LED ua kom ntau lub diode chips ua haujlwm los ntawm ib qho kev sib txuas ntawm lub voj voog, txo cov naj npawb ntawm cov khoom xav tau thiab ua kom yooj yim rau kev siv ua haujlwm.
• Cov txiaj ntsig ntawm kev ua kom sov:Txo cov naj npawb ntawm cov khoom thiab tshem tawm cov pob khoom LED chip architecture ib txwm pab txo cov cua sov tsim, txo qhov kub ntawm tag nrho cov khoom, ntev lub neej kev pabcuam thiab txhim kho kev ntseeg siab.
• Kev teeb tsa yooj yim:COB LEDs yooj yim heev rau kev teeb tsa rau hauv lub dab dej kub sab nraud, uas pab tswj kom muaj qhov kub qis thoob plaws hauv kev sib dhos.
• Kev meej thiab kev ua haujlwm zoo dua:COB LED, vim nws muaj peev xwm npog thaj chaw loj, muab thaj chaw tsom mus rau qhov loj dua, txhim kho qhov meej thiab ua haujlwm tau zoo ntawm lub teeb.
• Kev ua tau zoo tiv thaiv av qeeg:COB LED ua pov thawj zoo heev tiv thaiv kev co, ua rau nws ruaj khov dua thiab txhim khu kev qha hauv ntau yam kev siv.
Qhov tsis zoo ntawm COB LEDs
Txawm hais tias COB LEDs muaj ntau yam zoo, lawv kuj muaj qee qhov kev txwv:
• Cov Kev Xav Tau Fais Fab:Yuav tsum tau muaj lub hwj chim sab nraud uas tsim los zoo kom muab tau qhov tam sim no thiab qhov hluav taws xob ruaj khov thiab tiv thaiv kom tsis txhob muaj kev puas tsuaj rau lub diode.
• Tsim cov cua sov:Cov dab dej cua sov yuav tsum tau tsim kom zoo kom tsis txhob muaj kev puas tsuaj rau cov diodes vim yog overheating, tshwj xeeb tshaj yog thaum tso tawm cov teeb pom kev zoo heev hla thaj chaw tsawg.
• Kho tsis tau yooj yim:Cov teeb COB LED tsis tshua kho tau. Yog tias ib lub diode hauv COB puas lawm, feem ntau yuav tsum tau hloov tag nrho COB LED, thaum SMD LEDs tuaj yeem hloov cov units puas ib qho zuj zus.
• Kev xaiv xim tsawg:Cov kev xaiv xim rau COB LEDs yuav tsawg dua piv rau SMD LEDs.
• Tus nqi siab dua:COB LEDs feem ntau raug nqi ntau dua li SMD LEDs.
Ntau yam kev siv ntawm COB LEDs
COB LEDs muaj ntau yam kev siv, los ntawm kev nyob hauv tsev mus rau kev siv hauv kev lag luam, suav nrog tab sis tsis txwv rau:
•Ua ib qho khoom siv hloov pauv rau cov teeb pom kev zoo (SSL) rau cov teeb pom kev zoo hlau halide hauv cov teeb pom kev hauv txoj kev, cov teeb pom kev siab, cov teeb downlights thiab cov teeb pom kev zoo siab.
•Cov khoom siv teeb pom kev zoo LED rau chav nyob thiab chav tsev vim lawv lub kaum sab xis dav.
•Cov chaw xws li chaw ua si, lub vaj lossis cov chaw ntau pob loj uas xav tau lub teeb ci ntsa iab thaum hmo ntuj.
•Teeb pom kev yooj yim rau txoj kev hla thiab txoj kev hauv tsev, hloov fluorescent, teeb LED, teeb strips, lub koob yees duab smartphone flashes, thiab lwm yam.
Lub sijhawm tshaj tawm: Lub Ib Hlis-10-2023