Cov kev cai tsim nyog rau high-quality LEDs
1. LED peb-pov thawj teeb hlaws txais kev sib xyaw LED, tseem hu ua COB
Feem ntau siv LED tri-pov thawj teeb hlaws dai tau muab faib ua SMD (ib leeg hlaws) thiab COB (kev sib xyaw)
1. SMD (ib leeg hlaws)
Txij li thaum SMD nkag mus rau hauv kev lag luam thaum ntxov, nws tau pom dav los ntawm cov neeg siv, tab sis nws qhov tsis xws luag tsis tuaj yeem tsis quav ntsej, feem ntau raws li hauv qab no:
(1) Lub teeb lwj yog loj. Nws yog feem ntau tshwm sim los ntawm cov cua kub tsis zoo ntawm lub teeb hlaws thiab kev laus ntawm cov yas lo ntsiab muag (Ceeb toom: SMD feem ntau tsuas yog siv cov lo ntsiab muag yas xwb).
(2) Qhov sib xws ntawm lub teeb xim tsis zoo. LED tri-proof teeb tsim los ntawm ntau lub teeb hlaws yuav muaj lub teeb tsis sib xws thiab chromatic aberration.
(3) Kev tswj kom zoo yog qhov nyuaj thiab yooj yim tawg. LED tri-pov thawj teeb tsim los ntawm ntau lub teeb hlaws dai muaj ntau cov pob qij txha, ntau cov txheej txheem tom qab, ntau yam khoom seem, thiab muaj feem ntau ntawm kev sib dhos yuam kev. Yog li ntawd, nws cov kev tswj kom zoo yog qhov nyuaj heev.
2. COB (Integrated)
COB txhais tau tias "pob ntawm lub nkoj", lus Askiv yog Chipon Board, abbreviated li COB. Txij li thaum COB nkag mus rau hauv kev lag luam lig, nws yog cov khoom siv high-tech tshiab, thiab cov neeg siv tsis muaj kev paub txaus ntawm COB, tab sis qhov zoo ntawm COB yog qhov tseem ceeb.
(1) Lub teeb lwj me me. Vim hais tias cov cua kub dissipation txoj kev ntawm COB yog luv dua li ntawm SMD, lub thermal kuj yog me dua li ntawm SMD, lub tshav kub dissipation yog zoo, thiab lub optical iav iav yuav siv tau rau lub teeb tis, yog li lub teeb lwj yog me me heev.
(2) Tsis muaj xim sib txawv. COB emits lub teeb ntawm qhov chaw, lub teeb yog ib yam, thiab tsis muaj chromatic aberration.
(3) Kev tswj xyuas zoo yog qhov yooj yim thiab qhov zoo yog ruaj khov. COB tsis muaj cov pob qij txha, tsis muaj thaj, tsis muaj reflow soldering, txheej txheem sib dhos yooj yim, tswj tau yooj yim heev, thiab yuav luag xoom tsis ua haujlwm.
(4) Qhov loj me, siab zog (txog 300 W lossis ntau dua), thiab yooj yim faib lub teeb.
(5) Piv nrog SMD, COB yog ib hom kev kawm txuj ci.
2. Lub tshuab radiator yog ua los ntawm aluminium alloy khoom sunflower radiator, thiab nanometer tshav kub dissipation txheej yog infiltrated rau saum npoo kom ua tiav qhov zoo tshaj plaws tshav kub dissipation nyhuv.
Lub radiator yog lub hauv paus ntawm lub teeb, uas txiav txim siab lub teeb efficiency, lub teeb lwj thiab lub neej.
1. Lub luag haujlwm ntawm lub tshuab hluav taws xob
Cov cua sov tau zoo dissipated kom paub meej tias nws ua haujlwm ntawm qhov kub zoo tagnrho.
High-zoo tshav kub dissipation yuav ncua lub neej, txhim kho lub teeb efficiency, thiab txo lub teeb lwj.
2. Lub hauv paus ntsiab lus ntawm tshav kub dissipation ntawm lub radiator
Lub tshuab hluav taws xob siv peb txoj kev hloov hluav taws xob: conduction, convection, thiab hluav taws xob kom ua tiav cov cua sov.
3. 5 cov qauv rau cov khoom siv hluav taws xob zoo
(1) High thermal conductivity (kev coj tus qauv). Tom qab kev tshawb fawb, nws tau pom tias lub tshuab hluav taws xob ua los ntawm cov khoom siv thermal conductivity ntau dua 200w / mk feem ntau muaj qhov ua kom sov zoo dua.
(2) Lub radiator yuav tsum convection nce thiab nqis (lub hauv paus ntsiab lus ntawm convection). Convective cua sai sai tshem tawm cua sov.
(3) Lub tshav kub dissipation cheeb tsam ntawm ib chav tsev qhov hnyav yog loj (txoj cai radiation). Tom qab kev tshawb fawb, nws tau pom tias lub tshuab hluav taws xob nrog cov cua kub dissipation cheeb tsam ntawm ib chav tsev qhov hnyav ntau dua 0.3 muaj qhov ntim me me, lub teeb yuag thiab cov nyhuv thermal dissipation zoo.
(4) Tsis muaj kev hloov pauv nruab nrab ntawm qhov txuas (txoj cai coj). Lub tshav kub ntawm cov nti yog ncaj qha mus rau saum npoo ntawm lub dab dej kub rau dissipation.
(5) Txoj kev hloov tshav kub yuav tsum luv luv (kev coj ua txoj cai). Txoj kev hloov tshav kub yog luv luv thiab qhov kub poob yog me me. Kev tshawb fawb pom tias txoj kev hloov cua sov yog tsawg dua 70 hli, thiab kev ua tau zoo ntawm tus nqi yog qhov zoo tshaj plaws.
3. Cov khoom siv hluav taws xob faib hluav taws xob txais cov iav kho qhov muag
Lub teeb tso tawm los ntawm LED tri-pov thawj teeb hlaws yog lub khob hliav qab, thiab nws lub teeb pom kev yog ncig, thaum lub teeb xav tau rau txoj kev teeb pom kev zoo yog lub khob hliav qab, thiab nws lub teeb pom kev yog duab plaub, yog li txoj kev teeb pom kev zoo yuav tsum tau muab faib rau. LED teeb. Cov cuab yeej hu ua optical distribution device
Feem ntau, LED txoj kev teeb ua los ntawm SMD (piv txwv li, ib leeg) siv cov lo ntsiab muag yas (xws li PC, acrylic, silica gel, thiab lwm yam) rau lub teeb faib. Vim hais tias lub lens yas yuav deteriorate thiab tig daj, nws lub teeb kis tau tus mob yuav deteriorated, thiab lub sij hawm ntawm deterioration yuav luv heev. Feem ntau, nws yuav muaj qhov pom tseeb dua thiab hnov hauv txog ib xyoos, thiab nws yuav hnyav dua nrog lub sijhawm dhau mus. Ntawd yog, LED txoj kev teeb yuav tsim teeb meem loj zuj zus ntxiv, thiab cov teeb pom kev zoo yuav ua rau lub hnub tsis zoo.
Tsis tas li ntawd, qhov tshwm sim ntawm electrostatic adsorption ntawm lub lens yas yog qhov hnyav heev, thiab ib txheej ntawm cov plua plav yuav ua raws li nws qhov chaw, uas nyuaj rau kev ntxuav. Cov plua plav no yuav thaiv kev sib kis ntawm lub teeb, ua rau LED txoj kev teeb pom kev puas tsuaj, thiab ua rau lub teeb pom kev zoo dua, uas yog, txoj kev teeb pom kev yuav tsaus dua.
Yog li ntawd, kev siv cov yas lo ntsiab muag hauv LED txoj kev teeb yog muaj teeb meem.
Kev tshawb fawb ntxiv yog kev siv cov iav tsom iav.
Vim tias cov khoom siv tshuaj ntawm cov iav kho qhov muag yog qhov ruaj khov, nws yuav tsis deteriorate thiab daj, thiab tsis muaj qhov tshwm sim zoo li qub. Yog li ntawd, LED txoj kev teeb yuav tsis ua rau lub teeb lwj thiab lub teeb poob vim lub lens.
Plaub, kev siv lub zog zoo
1. Lub luag haujlwm ntawm cov khoom siv hluav taws xob
Tsav lub LED kom ntseeg tau tias LED ua haujlwm nyob rau hauv qhov hluav taws xob tsis tu ncua thiab tam sim no tsis tu ncua.
Cov khoom siv hluav taws xob zoo tuaj yeem txhim kho kev ua haujlwm thiab kev pabcuam lub neej ntawm tag nrho lub teeb
2. Qhov tseem ceeb ntawm cov khoom siv hluav taws xob
(1) Kev ua haujlwm zoo. Qhov kev ua tau zoo dua, lub zog siv hluav taws xob ntau dua, thiab yuav tsum ncav cuag 0.90.
(2) Lub zog muaj zog. Qhov siab dua qhov muaj zog, qhov me dua qhov rov ua dua lub zog poob thiab lub zog txuag hluav taws xob ntau dua, uas yuav tsum ncav cuag 0.99.
(3) Harmonics. Qhov me me qhov sib haum xeeb, qhov me me ntawm cov pa phem rau hauv daim phiaj hluav taws xob, uas yuav tsum tsawg dua 7 feem pua.
5. Txais kev siv tshuab sib cais ntawm cov khoom siv hluav taws xob thiab LED lub teeb ci
Nrog rau kev txhim kho hauv zej zog, tib neeg cov peev txheej tau kim dua. Yog li ntawd, qhov yooj yim ntawm LED txoj kev teeb txij nkawm yog qhov tseem ceeb zuj zus.
Qhov zoo tshaj plaws ntawm LED tri-proof teeb hlaws yog tias lub neej ntev tuaj yeem ncav cuag ntau dua 100,000 teev. Txawm li cas los xij, lub neej ntawm lub teeb LED dav dav tsuas yog kwv yees li 10, 000 teev, uas yog ib feem kaum ntawm lub neej ntawm LED peb-pov thawj teeb hlaws. Muaj ob qho laj thawj rau qhov no:
Ua ntej, lub neej ntawm cov khoom siv hluav taws xob tsuas yog kwv yees li 10,000 teev (lub rooj tsav xwm luv luv yog tias lub neej ntawm lub tshuab hluav taws xob electrolytic tsuas yog li 10,000 teev).
Qhov thib ob, kev siv SMD teeb hlaws, vim tias lub lens yog ua los ntawm PC lossis acrylic, yooj yim rau hnub nyoog, deteriorate thiab tig daj, thiab lub teeb lwj yuav loj heev tom qab lub sijhawm ntev, thiab SMD tau yooj yim puas vim cov txheej txheem. vim li cas. Yog li ntawd, SMD LED tri-proof teeb Qhov tseeb lifespan yog luv heev. Txhawm rau kom ua tiav lub neej ntawm LED tri-pov thawj teeb hlaws, cov tshuaj tau txais los ntawm Shenglu yog:
① Cais cov khoom siv hluav taws xob los ntawm LED peb-pov thawj teeb hlaws, uas yog, teeb tsa lub zog hluav taws xob hauv lub thawv hluav taws xob ntawm qhov qis ntawm lub teeb ncej, yog li yog tias lub zog hluav taws xob puas lawm, nws txoj kev kho yuav yooj yim heev, thiab ib tug nruab nrab hlau nyob rau hauv tus ncej yuav tau txais kev cawmdim.
② Nruab lub LED txoj kev teeb lub taub hau rau saum lub teeb ncej. Txoj kev teeb lub taub hau yog tsim los ntawm patented radiator ntawm St. Road, qhov zoo tshaj plaws Japanese Citizen COB teeb qhov chaw thiab optical iav lens. Lub neej ntawm txoj kev teeb lub taub hau no yog synchronized nrog lub neej ntawm COB, uas tuaj yeem ncav cuag 100, 000 teev, uas yog sib npaug li 25 xyoo yam tsis tau nce thiab hloov lub teeb. .
Qhov kev daws teeb meem no tuaj yeem daws qhov teeb meem ntawm kev saib xyuas txhua hnub ntawm txoj kev teeb pom kev zoo, txuag ntau ntawm cov neeg ua haujlwm thiab cov khoom siv, thiab ua tiav lub hom phiaj ntawm kev txuag nqi.
