Qhov twg yog qhov zoo dua, cob lub teeb sawb lossis coj lub teeb sawb, yuav xaiv li cas?

Tsis tas li ntawd, COB teeb thiab LED teeb kuj sib txawv ntawm cov teeb pom kev zoo, kev ua kom zoo thiab ci ntsa iab. Vim hais tias COB teeb ntim ntau cov chips LED ntawm tib lub substrate, lawv muaj lub teeb pom kev zoo dua thiab ntau lub teeb xim. LED teeb hlaws yog tsim los ntawm PN kev sib tshuam, yog li qhov ci ntsa iab thiab lub teeb pom kev zoo kuj tsawg.

Qhov zoo thiab qhov tsis zoo ntawm COB Teeb thiab LED Teeb

Qhov zoo ntawm COB teeb:

1. High light efficiency. Lub luminous efficiency ntawm COB teeb yog li 30% siab dua li ntawm LED teeb, yog li nyob rau hauv tib lub hwj chim, COB teeb ci dua.

2. Lub teeb xim tsis sib xws. Vim hais tias COB teeb ntim ntau lub teeb LED ntawm tib lub substrate, lub teeb xim yog ntau yam.

3. Kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig. COB teeb muaj kev ua haujlwm siab luminous thiab tuaj yeem ua tiav lub zog txuag hluav taws xob; tib lub sijhawm, vim tias tsis muaj cov khoom phom sij xws li mercury siv hauv cov txheej txheem ntawm COB teeb, lawv muaj kev nyab xeeb dua thaum siv.

2. Muaj calorie ntau ntau. Txij li thaum COB teeb tsim hluav taws xob ntau thaum lub sijhawm ua haujlwm, kev kho cua sov yuav tsum tau ua.

Qhov zoo thiab qhov tsis zoo ntawm LED teeb

Qhov zoo ntawm LED teeb:

1. Lub neej ntev. Lub neej ntawm LED teeb tuaj yeem ncav cuag ntau dua 50,000 teev, uas ntev dua li cov teeb pom kev zoo ib txwm muaj.

2. High light efficiency. Txawm hais tias lub teeb pom kev zoo ntawm LED teeb qis dua li ntawm COB teeb, piv nrog cov teeb pom kev zoo ib txwm muaj thiab cov teeb fluorescent, cov teeb pom kev zoo ntawm LED teeb tseem yog siab dua.

3. Lub teeb xim saturation. Lub teeb xim ntawm LED teeb yog ntau saturated dua li cov teeb pom kev zoo thiab cov teeb fluorescent, thiab tuaj yeem nthuav tawm cov xim tiag tiag.

Disadvantages ntawm LED teeb:

1. Tsawg lub teeb efficiency. Piv nrog COB teeb, LED teeb muaj qis dua luminous efficiency.

2. Lub teeb xim tsis sib xws. Txij li thaum LED teeb hlaws tsuas muaj ib qho kev sib tshuam PN, lub teeb xim tsis zoo ib yam li cov teeb COB.

Qhov twg yog qhov zoo dua, COB lub teeb sawb lossis LED teeb sawb?

COB lub teeb strips thiab LED lub teeb strips yog cov khoom siv teeb pom kev zoo, thiab lawv txawv ntawm txoj kev teeb pom kev zoo. COB lub teeb strips ntim ntau cov chips LED ntawm tib lub substrate los tsim ib lub teeb ci semiconductor, yog li lub teeb pom kev zoo siab dua thiab lub teeb xim ntau dua. LED teeb sawb yog tsim los ntawm ntau lub teeb ci LED hlaws. Txawm hais tias lub teeb ua haujlwm qis dua li ntawm COB teeb, nws muaj lub neej ntev dua.

Nyob ntawm daim ntawv thov scenario, kev xaiv ntawm COB lub teeb strips lossis LED lub teeb strips yuav tsum sib txawv. Yog tias nws yog qhov chaw teeb pom kev lag luam uas xav tau cov xim siab, nws raug nquahu kom xaiv COB lub teeb strips. Yog tias nws yog qhov teeb pom kev zoo sab hauv tsev uas yuav tsum tau ua haujlwm ntev, nws raug nquahu kom xaiv cov teeb ci LED.

Daim ntawv thov scenarios ntawm COB teeb thiab LED teeb

COB teeb thiab LED teeb muaj qhov zoo sib txawv hauv cov ntawv thov sib txawv. Cov hauv qab no yog kev tshuaj xyuas los ntawm ob yam: kev lag luam teeb pom kev zoo thiab teeb pom kev hauv tsev:

lag luam teeb pom kev zoo

Kev lag luam teeb pom kev zoo yuav tsum muaj xim ntau dua, yog li nws pom zoo kom xaiv COB teeb. Vim hais tias COB teeb ntim ntau lub chips LED ntawm tib lub substrate, lub teeb xim yog sib xws thiab tuaj yeem nthuav tawm cov xim tiag tiag. Nyob rau tib lub sijhawm, lub teeb pom kev zoo ntawm COB teeb kuj tseem siab dua thiab tuaj yeem ua tiav cov teeb pom kev zoo dua.

Teeb pom kev hauv tsev

Cov teeb pom kev zoo sab hauv tsev xav tau cov sijhawm ua haujlwm ntev, yog li nws pom zoo kom xaiv LED teeb. Txawm hais tias lub teeb pom kev zoo ntawm LED teeb qis dua li ntawm COB teeb, piv nrog cov teeb pom kev zoo ib txwm muaj thiab cov teeb fluorescent, cov teeb pom kev zoo ntawm LED teeb tseem yog siab dua. Nyob rau tib lub sijhawm, lub neej ntawm LED teeb kuj tseem ntev dua, uas tuaj yeem ua tau raws li qhov xav tau ntawm lub teeb pom kev hauv tsev rau lub sijhawm ntev.

Cov lus qhia rau kev xaiv COB teeb thiab LED teeb

Nyob ntawm daim ntawv thov scenario, kev xaiv ntawm COB teeb lossis LED teeb yuav tsum sib txawv. Cov hauv qab no yog cov lus qhia rau kev xaiv hauv cov xwm txheej sib txawv:

1. Kev lag luam teeb pom kev zoo: Nws raug nquahu kom xaiv COB teeb, uas tuaj yeem ua tau raws li qhov xav tau ntawm cov xim ntau dua.

2. Sab hauv teeb pom kev zoo: Nws raug nquahu kom xaiv LED teeb, uas tuaj yeem ua tau raws li qhov xav tau ntawm lub teeb pom kev ntev.

3. Lwm yam xwm txheej: Xaiv lub teeb COB lossis LED teeb raws li qhov xav tau tiag tiag.

COB lub teeb strips thiab LED teeb strips txhua tus muaj lawv tus kheej zoo. Qhov twg yog qhov zoo dua nyob ntawm qhov kev siv tshwj xeeb thiab kev xav tau.

Rau kev lag luam teeb pom kev zoo, COB lub teeb strips yuav tsim nyog dua. Vim hais tias COB lub teeb strips muaj lub teeb pom kev zoo thiab cov xim tsis sib xws, lawv tuaj yeem ua tau raws li cov kev xav tau ntawm cov xim ntau dua. Tsis tas li ntawd, COB lub teeb sawb muaj qhov yooj yim thiab zoo nkauj tsos, muab cov neeg zoo nkauj thiab nyiam nyiam, thiab tsim nyog rau cov teeb pom kev zoo nkauj hauv cov chaw lag luam.

Txawm li cas los xij, rau cov teeb pom kev sab hauv tsev, LED lub teeb strips yuav zoo dua. LED lub teeb strips muaj lub neej ntev, lub teeb pom kev zoo, thiab tuaj yeem ua tau raws li qhov xav tau ntawm lub teeb pom kev ntev. Tsis tas li ntawd, tus nqi ntawm LED lub teeb strips feem ntau pheej yig dua COB lub teeb strips, ua rau lawv tsim nyog rau cov tsev neeg thiab lwm qhov chaw uas tus nqi yog qhov kev txiav txim siab.

Feem ntau, COB lub teeb strips muaj qee qhov zoo ntawm cov teeb pom kev zoo thiab cov tsos, thiab tsim nyog rau cov kev xav tau siab kawg xws li teeb pom kev lag luam; thaum LED lub teeb strips muaj qhov ua tau zoo ntawm lub neej, tus nqi thiab lub teeb pom kev ntev, thiab tsim nyog rau cov kev xav tau niaj hnub xws li teeb pom kev hauv tsev. Thaum xaiv, koj tuaj yeem txiav txim siab raws li koj qhov kev xav tau tiag tiag thiab pob nyiaj siv.