Shenhai Explosion-Proof
Lub khw yog dej nyab nrog ntau hom LED tawg-pov thawj teeb, txhua tus nrog txawv specifications los ntawm ntau manufacturers. Yog li, yuav ua li cas ib tug xaiv los ntawm no dav array ntawm cov khoom? Raws li muaj qee cov qauv ntsuas los ntsuas qhov ua tau zoo ntawm LED teeb pom kev zoo fixtures, Ntawm no yog ib daim ntawv qhia tshwj xeeb los pab rau hauv cov txheej txheem ua tiav thiab pab zam kom tsis txhob poob ntawm teeb pom kev zoo vim yog qhov tsis tsim nyog.
1. Xim Rendering Index (CRI):
Ua ntej Kev Yuav Khoom, Nws yog qhov tseem ceeb los tshawb xyuas cov khoom lag luam tshwj xeeb lossis nug tus neeg sawv cev muag txog CRI. Feem ntau, LED teeb nrog CRI nruab nrab ntawm RA80 thiab 100 Ua kom pom cov xim zoo tshaj plaws; cov ntawm ra50 thiab 79 muaj qhov ua tau zoo xim, Thaum lub teeb nrog CRI hauv qab RA50 muaj cov xim tsis zoo ntawm rendering. Yog li ntawd, Nws tau kev xav pom kom xaiv LED teeb pom kev zoo nrog cov cri siab.
2. Tsis txhob ci:
Glare cuam tshuam cuam tshuam qhov zoo ntawm teeb pom kev zoo thiab yuav tsum muaj tsawg. Xaiv rau lub teeb uas tsis tsim kev ci ntsa iab. Qhov zoo, xaiv cov qauv nrog cov diffusers uas emit muag muag, Txawm lub teeb.
3. Zuag qhia tag nrho luminous efficiency ntawm LED teeb pom kev zoo consttures:
Cov “Luminous efficiency” ntawm lub teeb tiav tiav yog tag nrho luminous flux emitted los ntawm LED nyob rau hauv cov ntsuas hluav taws xob faib los ntawm tag nrho cov hwj chim tau noj, ntsuas hauv lumens ib watt (lm / w). Cov siab dua tus nqi no, Qhov zoo dua lub zog-txuag cov nyhuv, thiab cov hluav taws xob tsawg dua. Yog li ntawd, Xaiv LED teeb pom kev zoo nrog cov lumens siab ib watt (Nyiam dua 80 lm / w; piv txwv li, Fixtures nrog kev ua tau zoo ntawm ≥85 LM / W yog qhov kev xaiv zoo).
4. LED kub nce:
Feem ntau, Qhov tso cai kub sawv rau LED teeb nyob rau hauv kev siv yog nruab nrab ntawm 25 ℃ mus rau 30 ℃. Tshwj xeeb, Qhov ntsuas kub ntawm LED lub wasksink yog pawg neeg ambient ntxiv rau tso cai kub nce. Uas txhais tau tias, Yog tias qhov cua sov yog 37 ℃, Qhov kub ntawm LED weatsink yuav tsum yog 67 ℃ (37℃ + 30 ℃). Yog tias nws tshaj qhov no, Qhov kub siab tau suav hais tias yog tsis ua raws. Tshav kub yog tus yeeb ncuab ntawm LED kev ua haujlwm; Tsawg dua cov cua sov tsim, Qhov siab dua cov luminous efficiency ntawm lub teeb LED. Ntxiv thiab, Kev nce siab nrawm nrawm ntawm cov cua sov taw qhia txog cov thermal conductivity thiab tsis muaj thermal kuj ntawm cov coj teeb pom kev zoo fixture.
5. LED nyiaj:
Thawj lub teeb ci ci ntawm lub teeb tshiab 100%. Tshaj sijhawm, Lub luminous efficiency ntawm lub teeb yuav txo qis. Lub neej ntawm ib LED yog lub sijhawm nws yuav siv rau nws txoj kev lumuminous flux los txo rau 70% ntawm thawj zaug flux. Zoo li ib txwm, ntev dua. Piv txwv li, LEDs los ntawm cov npe nrov nrov tuaj yeem nyob ntev 30,000 teev, uas yog qhov yooj yim tshaj plaws rau cov phiaj xwm teeb pom kev zoo.
Cov no yog cov lus qhia rau xaiv LED tawg-pov thawj teeb. Vam tias, Cov lus qhia no yuav pab koj ua kev txiav txim siab paub.