LED txoj kev teeb tau maj mam nkag mus rau tib neeg lub zeem muag nrog qhov zoo ntawm kev coj lub teeb pom kev zoo, kev siv hluav taws xob tsawg, kev tsav tsheb zoo, cov lus teb ceev ceev, siab poob siab, kev pab lub neej ntev, thiab kev tiv thaiv ib puag ncig ntsuab, thiab tau dhau los ua cov neeg tiam tshiab. muaj qhov zoo ntawm kev hloov cov teeb pom kev zoo hauv ntiaj teb. Lub teeb txuag hluav taws xob, yog li ntawd, LED txoj kev teeb yuav dhau los ua qhov kev xaiv zoo tshaj plaws rau kev txuag hluav taws xob ntawm txoj kev teeb pom kev zoo. LED txoj kev teeb yog semiconductor teeb pom kev zoo, uas siv lub teeb-emitting diodes raws li lub teeb qhov chaw. Vim tias lawv yog cov khoom siv hluav taws xob hauv lub xeev txias, lawv yog ib puag ncig tus phooj ywg, tsis muaj kuab paug, tsis muaj zog siv, ua haujlwm siab luminous, thiab lub neej ntev.
LED txoj kev teeb nta
Qhov txawv ntawm Yaorong Teeb pom kev zoo LED txoj kev teeb thiab cov pa hluav taws xob siab sodium txoj kev teeb yog tias lub zog hluav taws xob LED muaj qhov tshwj xeeb zoo ntawm kev ua haujlwm siab, kev nyab xeeb, kev txuag hluav taws xob, kev tiv thaiv ib puag ncig, lub neej ntev, kev teb ceev ceev, thiab kev ua haujlwm siab xim. index, uas tuaj yeem siv dav hauv kev teeb pom kev hauv nroog. Lub hau npog sab nrauv tuaj yeem ua los ntawm PC raj, uas tuaj yeem tiv taus qhov kub thiab txias txog li 80 degrees thiab kub tsis kam tiv taus mus txog -45 degrees.
Qhov zoo ntawm LED txoj kev teeb
1. Cov yam ntxwv ntawm LED txoj kev teeb nws tus kheej -- lub teeb unidirectional, tsis muaj lub teeb diffusion, los xyuas kom meej lub teeb efficiency.
2. LED txoj kev teeb muaj ib qho tshwj xeeb thib ob kho qhov muag tsim, uas irradiates lub teeb ntawm LED txoj kev teeb mus rau qhov chaw uas yuav tsum tau illuminated, ntxiv kev txhim kho lub teeb pom kev zoo efficiency thiab ua tiav lub hom phiaj ntawm lub zog txuag.
3. Lub teeb pom kev zoo ntawm txoj kev LED tau mus txog 130-150lm / W tam sim no, thiab tseem muaj ntau chav rau kev txhim kho, nrog rau qhov theoretical tus nqi ntawm 250lm / W. Lub luminous efficiency ntawm high-pressure sodium teeb nce nrog lub zog nce. Yog li ntawd, tag nrho cov luminous efficiency ntawm LED txoj kev teeb muaj zog dua li ntawm high-pressure sodium teeb.
4. Lub teeb xim rendering ntawm LED txoj kev teeb yog ntau dua li ntawm high-pressure sodium teeb. Cov xim rendering Performance index ntawm high-pressure sodium teeb tsuas yog hais txog 23, thaum cov xim rendering Performance index ntawm LED txoj kev teeb yog saum toj no 75. Los ntawm qhov kev xav ntawm qhov muag pom kev puas siab puas ntsws, kom ua tau zoo ib yam brightness, qhov nruab nrab illuminance ntawm LED txoj kev teeb yuav ua tau. Nws yog ntau tshaj 20 feem pua qis dua li cov teeb pom kev kub siab sodium.
5. Lub teeb lwj ntawm LED txoj kev teeb yog me me, tsawg dua 3 feem pua hauv ib xyoos, thiab nws tseem ua tau raws li cov kev cai ntawm kev siv lub teeb pom kev zoo tom qab 10 xyoo ntawm kev siv, thaum lub siab kub siab sodium teeb lwj yog loj, thiab nws tau poob. los ntawm ntau tshaj 30 feem pua hauv ib xyoos. Yog li ntawd, LED txoj kev teeb nyob rau hauv lub neej ntev kev pab cuam.
