1 Kev ci ntsa iab
LED teeb ci ci yog qhov kev txhawj xeeb tshaj plaws rau cov neeg siv, qhov ci tuaj yeem piav qhia ob txoj hauv kev.
Brightness L: luminous lub cev nyob rau hauv ib qho kev taw qhia chav tsev tso suab lub kaum sab xis chav tsev ntawm luminous flux.Unit: nits (cd/㎡).
Luminous flux φ: tus nqi ntawm lub teeb emitted los ntawm lub cev luminous ib ob.Chav tsev: lumens (Lm), hais tias tus naj npawb ntawm luminous lub cev luminous, ntau luminous lumens, ntau dua tus naj npawb.
Feem ntau LED teeb yog cim nrog luminous flux, cov neeg siv tuaj yeem txiav txim siab qhov ci ntawm LED teeb raws li lub luminous flux.Qhov siab dua qhov luminous flux, qhov siab dua qhov ci ntawm lub teeb.
2 Wavelength
LEDs nrog tib lub wavelength muaj tib xim.Yog tsis muaj LED spectrophotometer manufacturers yog qhov nyuaj los tsim cov khoom nrog cov xim ntshiab.
3 Xim kub
Xim kub yog chav ntsuas ntsuas rau kos cov xim ntawm lub teeb, qhia hauv K tus nqi.Lub teeb daj yog "3300k hauv qab", lub teeb dawb yog "5300k saum", muaj xim nruab nrab "3300k-5300k".
4 Cov dej ntws tam sim no
LED yog ib-txoj kev conductive luminous lub cev, yog hais tias muaj ib tug rov qab tam sim no, nws yog hu ua to, leakage tam sim no loj LED, lub neej luv luv.
5 Anti-static muaj peev xwm
Lub peev xwm los tiv thaiv zoo li qub ntawm LED, lub neej ntev, thiab yog li tus nqi siab.Ntau yam khoom cuav ntawm kev ua lag luam tsis ua kom zoo ntawm qhov no, uas yog lub neej kev cia siab ntawm ntau xyoo, ua rau lub hauv paus ua rau luv luv.
Qhov kev xaiv ntawm LED luminaires suav nrog cov tsos, qhov cua sov dissipation, lub teeb faib, glare thiab installation.Peb tsis tau tham txog qhov tsis zoo ntawm lub luminaire niaj hnub no, tsuas yog hais txog lub teeb ci: koj puas tuaj yeem xaiv lub teeb pom kev zoo LED?Qhov tseem ceeb ntawm cov teeb pom kev zoo yog: tam sim no, lub zog, luminous flux, lub teeb lwj, lub teeb xim thiab xim rendering.
Cov neeg siv yuav tsum nkag siab tias qhov kev xaiv ntawm LED teeb tsis tuaj yeem zoo li qhov kev xaiv ntawm cov teeb pom kev zoo tsuas yog saib lub wattage, lub wattage ntawm LED teeb tsis tuaj yeem txhais qhov ci ci ntawm LED teeb ntxiv lawm, siab luminous efficiency ntawm tsawg wattage kuj yuav ci dua. tshaj qhov siab wattage ntawm LED teeb.Qhov no yog LED era, tsuas yog nrog txoj cai tsis xaiv qhov zoo ntawm kev lag luam teeb pom kev zoo nrog LED teeb.
Post lub sij hawm: Apr-23-2023