LED strips yog lub hauv paus tseem ceeb rau lub teeb pom kev zoo nyob rau hauv cov chaw xws li cov khoom lag luam, cov khoom siv hauv tsev, thiab cov chaw lag luam uas siv "teeb" -dawb" (recessed/hidden) teeb pom kev zoo. Kev ua lag luam feem ntau muab faib uaCOB stripsthiab tsoos SMD strips. Thaum xaiv cov khoom, cov neeg yuav khoom thiab cov neeg tsim khoom sab hauv feem ntau tawm tsam nrog qhov teeb meem ntawm lub teeb uniformity; qhov pom qhov sib txawv ntawm lub teeb tso zis ntawm ob hom kev cuam tshuam ncaj qha tso saib kev zoo nkauj, qhov zoo ntawm qhov chaw, thiab cov neeg siv khoom.
Kab lus no sib piv COB thiab SMD strips nrog rau kev tsom mus rau lub teeb sib xws, rhuav tshem lawv cov teeb pom kev zoo, kev ua haujlwm pom kev zoo, thiab cov ntawv thov raug xwm txheej. Nws qhia meej txog qhov zoo thiab qhov tsis zoo ntawm txhua tus los pab koj xaiv cov khoom tsim nyog rau koj qhov project xav tau.
Cov qauv sib txawv: COB vs. SMD LED Sawb
SMD LED Sawb
Ib txwm siv SMD strips muaj xws li cov chips LED discrete mounted rau ntawm lub rooj tsavxwm. Txhua nti ua raws li lub ntsiab lus - lub teeb ci nrog qhov sib txawv nruab nrab ntawm lawv. Thaum ib txheej txheej sab nraud pab ua kom lub teeb pom kev zoo, nws tsis tuaj yeem tshem tawm qhov sib txawv ntawm lub teeb thiab qhov tsaus ntuj uas tshwm sim los ntawm qhov sib txawv ntawm tus kheej chips.
COB LED Sawb
COB strips muaj ntau ntau yam me me LED chips ntom ntom ntim rau hauv ib qho substrate. Ib txheej txuas ntxiv ntawm phosphor-infused encapsulant npog tag nrho lub rooj sib txoos, tsim kom muaj lub teeb ci tsis sib haum, tsis tu ncua -emitting nto. Tsis muaj ib tus neeg pom cov chips lossis qhov tsis sib xws, tshem tawm cov ntsiab lus zoo - cov qauv tsim ntawm theem pib.
Kev sib piv tseem ceeb: Cov ntsiab lus sib txawv hauv lub teeb Uniformity
Lub teeb Spots thiab Dark Zones
SMD Strips: Thaum saib ze, qhov sib txawv ci ntsa iab pom, nrog cov kab tsaus nti lossis ib cheeb tsam ntawm cov chips. Yog hais tias lub sawb yog ntsia ntawm qhov deb ntawm phab ntsa, cov alternating lub teeb thiab tsaus bands yuav txawm ntau pronounced, ua rau lub teeb tseem ceeb - thiab - duab ntxoov ntxoo fragmentation thaum siv rau linear phab ntsa - ntxuav los yog txee lub teeb pom kev zoo.
COB Strips: Cov no muab cov teeb pom kev zoo ib yam, txuas ntxiv lub teeb ci thoob plaws tag nrho cov sawb, tsis pub "dotting" los yog hloov lub teeb thiab tsaus nti. Lub teeb tso zis yog du thiab seamless; txawm tias ntsia ze rau ntawm lub txee los yog siv rau phab ntsa- ntxuav los ntawm qhov deb, tsis muaj cov teeb pom kev zoo segmented- tsuas yog ua tiav, mos, kab teeb ntawm lub teeb.
Lub teeb Softening thiab Anti-Glare Capabilities
SMD strips raug txwv los ntawm lawv cov ntsiab lus - qhov chaw; txawm nrog lub teeb thickened-diffusing tes tsho, lawv tsuas yog me ntsis soften lub teeb me ntsis. Nyob rau hauv siab - siv qhov chaw, hnyav, glaring hotspots tseem nyob, uas tuaj yeem ua rau pom kev tsis pom kev vim pom flicker.
COB strips feature ib lub teeb nruam-emitting nto uas disperses lub teeb siv, ib txwm tsim mos, diffused lub teeb. Lawv ua tiav qhov qis- glare tso zis yam tsis muaj cov khoom siv ntxiv ntxiv, ua rau lub teeb hloov pauv tsis muaj qhov hnyav, hauv cheeb tsam hotspots.
Xim Uniformity
Hauv ntau- xim kub lossis RGB qhov xwm txheej, ib tus SMD chips qhia me ntsis kev hloov pauv hauv xim kub thiab chromaticity. Thaum illuminated, lub sawb yuav qhia tau nyob rau hauv lub zos hloov mus rau txias los yog warmer (daj) tones thiab pom xim banding.
COB strips feature chips uniformly encapsulated ntawm ib lub substrate thiab tag nrho cov phosphor, kom ntseeg tau zoo heev xim kub thiab tso zis. Tsis muaj xim sib txawv ntawm cov kab txaij, ua kom siab -CRI versions zoo tagnrho rau kev teeb pom kev zoo, khaub ncaws, thiab kos duab.
Lub teeb pom kev ruaj ntseg tom qab khoov
Kev txhim kho feem ntau yuav tsum tau khoov ib ncig ntawm cov ces kaum; nrog SMD strips, khoov ua rau nti hloov chaw, ua rau lub teeb tsis sib haum xeeb- thiab - cov qauv tsaus nti thiab loj qhov tsaus ntuj ntawm cov ces kaum.
COB strips feature ib lub teeb sib xyaw ua ke- emitting txheej uas tseem nyob twj ywm tom qab khoov; tsis muaj qhov sib txawv tsaus nti tshwm sim ntawm cov ces kaum, kom ntseeg tau qhov txuas ntxiv ntawm cov teeb pom kev zoo txawm hais tias qhov kev teeb tsa zoo li cas.
Qhov sib txawv hauv Kev Ua Haujlwm Ntxiv (Tshaj Tawm Tawm)
Thaum tshav kub kub dissipation thiab Lumen Depreciation (Indirectly cuam tshuam rau ntev -Lub sij hawm sib xws)
SMD chips dissipate cua sov ntawm nws tus kheej, tsom nws ntawm cov ntsiab lus tshwj xeeb. Qhov no ua rau kom nrawm dua hauv cheeb tsam lumen depreciation nyob rau lub sijhawm, ua rau pom qhov ci ntsa iab tsis sib xws thoob plaws lub strip tom qab rau lub hlis ntawm kev siv.
COB chips yog mounted tshaj ib cheeb tsam loj ntawm ib tug thermally conductive substrate, tso cai rau cua sov kom disperse tusyees. Lumen depreciation tshwm sim ib yam ntawm cov sawb, tuav ruaj khov, txawm lub teeb tso zis tsis muaj qhov chaw dimming.
Beam Angle Uniformity
SMD point qhov chaw teeb pom kev zoo nyob rau hauv ib qho tseem ceeb, ua rau lub chaw kaj thiab tsaus nti. COB strips emit lub teeb los ntawm ib tug tiaj tus nto nrog ib tug uniform diffusion lub kaum sab xis, kom ntseeg tau zoo ib yam brightness nyob rau hauv tag nrho cov kev taw qhia -nce, down, sab laug, thiab sab xis-thaum lub sij hawm phab ntsa- ntxuav los yog txee teeb pom kev zoo daim ntawv thov.
Installation kam rau ua
Nrog SMD LED strips, txawm me ntsis qhov tsis sib xws ntawm phab ntsa lossis txee saum npoo ua rau pom kev tawg ntawm cov teeb pom kev zoo; COB strips, featuring lub teeb nruam -emitting nto, muab siab ntev dua, lub ntsiab lus me me yuam kev tsis cuam tshuam qhov sib xws ntawm lub teeb strip lub ntsej muag.
Daim Ntawv Thov Scenario: Xaiv Ntawm Ob
COB LED Sawb (pom zoo rau kev xav tau siab Uniformity)
Qhov zoo tshaj plaws rau cov khaub ncaws lub qhov rais, cov khoom siv rau cov hniav nyiaj hniav kub, cov duab kos duab, TV tom qab phab ntsa- ntxhua khaub ncaws, teeb pom kev zoo nyob hauv cov tsev khoom kim heev (tsis muaj lub qab nthab teeb), siab -kawg txee txee teeb pom kev zoo, thiab cov teeb pom kev zoo nyob hauv tsev so; haum rau siab -kawg ua lag luam tej yaam num uas yuav tsum tau seamless, mos linear lub teeb dawb los ntawm xim me ntsis los yog tsaus thaj ua rau thaj.
SMD LED Sawb (Suitable rau Basic, Yooj Yim Teeb Pom Kev)
Haum rau cov teeb pom kev zoo ntxiv hauv cov qauv hauv tsev qab nthab, cov teeb pom kev zoo nkauj rau cov xwm txheej ib ntus, pob nyiaj siv -cov phooj ywg tshaj tawm lub teeb lub thawv, thiab cov teeb pom kev zoo hauv cov chaw nres tsheb hauv av; zoo tagnrho rau cov kev xav tau yooj yim teeb pom kev zoo qhov twg cov peev nyiaj tsuas yog txwv thiab nruj uniformity ntawm lub teeb thiab duab ntxoov ntxoo tsis tas yuav tsum tau.
Cov ntsiab lus
Nyob rau hauv cov nqe lus ntawm lub teeb uniformity, COB LED strips yog loj heev rau cov tsoos SMD strips. Qhov laj thawj tseem ceeb nyob hauv lawv cov qauv teeb pom kev sib txawv: SMD strips siv cov hlaws LED sib cais, uas muaj kev cuam tshuam los ntawm cov teeb meem xws li qhov tsis sib xws ntawm lub teeb thiab qhov tsaus ntuj, xim txawv, thiab pom lub teeb pom kev -spot granularity; Hauv qhov sib piv, COB strips muaj qhov sib xyaw ua ke, tsis tu ncua lub teeb- emitting nto uas tshem tawm cov teeb meem xws li lub teeb khoob, xim tsis sib xws, thiab ci ntsa iab ntawm qhov chaw, thaum tseem muab ntau qhov sib npaug ntawm cov cua sov dissipation thiab ruaj khov, tsis yog -degrading lub teeb tso zis ntau dhau ntev - siv.
Yog tias koj qhov project tsom mus rau qhov siab -kawg qhia, kab phab ntsa- ntxhua khaub ncaws, lossis ua kom zoo nkauj hauv tsev-thiab koj nrhiav lub teeb du, zoo ib yam tsis pom kev pom zoo-COB LED strips yog qhov kev xaiv zoo tshaj. Rau qhov yooj yim, yooj yim ntxiv teeb pom kev zoo lossis cov haujlwm uas muaj peev nyiaj tsawg, SMD LED strips yog qhov kev xaiv tsim nyog. Tsis yog qhov tseeb "zoo dua" lossis "phem dua"; qhov kev xaiv nyob ntawm qhov project qhov tshwj xeeb yuav tsum tau rau lub teeb thiab duab ntxoov ntxoo zoo.
Yog tias koj tab tom nrhiav qhov siab -kev sib xws COB LED strips, kev cai xim kub / RGB / waterproof specification strips, los yog xav tau los sib piv cov qauv nrog txawv wattages thiab voltages, peb lub Hoobkas txhawb OEM / ODM customization. Peb khaws cov khoom lag luam ntau ntawm peb cov COB thiab SMD series tag nrho thiab tuaj yeem muab cov qauv dawb rau kev ntsuas teeb pom kev zoo nrog rau cov ntawv qhia ntxaws ntxaws thiab cov lus qhia. Thov koj xav tiv tauj peb txhua lub sijhawm rau cov kws tshaj lij teeb pom kev zoo xaiv cov lus qhia thiab kev yuav khoom luv nqi!
