LED teeb pom kev flicker thiab glare txiav txim siab kev nplij siab
LED kev nplij siab yog qhov tseem ceeb heev thiab yuav muaj kev cuam tshuam rau tib neeg lub cev thiab lub hlwb kev noj qab haus huv. Lub teeb pom kev tsis txaus rau lub sijhawm ntev yuav ua rau pom kev nruj, ua rau lub cev yooj yim rau kev qaug zog, kev cuam tshuam, kev nco poob, thiab txo qis kev xav tsis meej thiab kev xav zoo. Kev tshav ntuj ntau dhau tsis tsuas yog ua rau tib neeg tsis xis nyob rau lub hlwb, tab sis kuj ua rau lub pob muag puas. Lub teeb paug hauv nroog teeb pom kev zoo cuam tshuam rau tib neeg so thiab pw tsaug zog. Yog li ntawd, lub neej niaj hnub no yuav tsum tau them nyiaj tshwj xeeb rau kev noj qab haus huv teeb pom kev zoo thiab nrhiav kev nyab xeeb thiab kev nplij siab.
Yam dab tsi txiav txim siab qhov kev nplij siab ntawm LED teeb pom kev zoo?
Rau cov teeb tshwj xeeb, muaj peb lub laj thawj tseem ceeb rau kev cuam tshuam kev nplij siab.
1. flicker
Tam sim no siv cov khoom siv hluav taws xob xws li lub raj ncaj fluorescent teeb (inductive), cov teeb incandescent, siab -cov teeb hluav taws xob mercury, thiab sodium teeb, lub zog hluav taws xob zaus ntawm yoj qhov chaw ntawm lub luminous flux los tsav lub teeb pom kev zoo. illuminator kom emit lub teeb yuav tsum siab tshaj 40kHz (1, 000 cycles) (CE daim ntawv pov thawj hais tias ntawm 40kHz saum toj no) kom tsis txhob muaj cov nyhuv stroboscopic. Txawm li cas los xij, kev tsav tsheb hluav taws xob ntau zaus ntawm cov hluav taws xob ncaj lub raj fluorescent teeb thiab lub zog feem ntau - txuag teeb ntawm lub khw tsuas yog kwv yees li 20kHz, lossis txawm tias tsawg li 15kHz. Lub luminous flux tseem muaj qhov hloov pauv ntawm 25 feem pua rau 35 feem pua, uas yog hu ua stroboscopic. Qhov teeb meem tshwm sim los ntawm stroboscopic yog hu ua stroboscopic effect. Cov nyhuv stroboscopic yog qhov tseem ceeb
lub teeb muaj kuab paug. Rau lub raj LED, vim tias nws yog siv los ntawm qhov chaw tam sim no, tsis muaj teeb meem stroboscopic.
2. Glare
Glare yog ib qho teeb meem pom nyob rau hauv uas muaj lub teeb ci tshwj xeeb nyob rau hauv qhov muag pom uas ua rau muaj zog ci sib txawv nrog lub zeem muag, ua rau pom qhov tsis xis nyob thiab txo qhov pom ntawm cov khoom rau tib neeg lub qhov muag. Glare yog ib qho tseem ceeb ua rau pom kev qaug zog. Glare yog ib qho kev pom kev uas tshwm sim los ntawm qhov tsis tsim nyog ntawm kev faib tawm ntawm qhov ci hauv qhov pom, lossis vim qhov ci ntsa iab sib txawv ntau dhau, lossis vim muaj qhov sib txawv heev hauv qhov chaw lossis lub sijhawm, uas ua rau tsis xis nyob lossis txo lub peev xwm saib cov khoom. muaj peev xwm. GB 50034-2004 tus qauv qhia tias qhov tsis xis nyob ntawm cov chav sib txawv lossis qhov chaw hauv cov tsev pej xeem thiab cov tsev lag luam yuav tsum raug ntsuas los ntawm qhov sib koom ua ke glare tus nqi (UGR), thiab qhov tsis xis nyob ntawm qhov chaw ua si sab nraum zoov yuav tsum raug ntsuas los ntawm tus nqi glare ( GR). Txoj kev suav thiab qhov siab tshaj plaws tso cai rau tus nqi glare thiab tus nqi glare, piv txwv li, qhov xav tau ntawm UGR tus nqi hauv cov qauv teeb pom kev lag luam yog feem ntau 22.
3. Xim rendering
Cov xim ntawm lub teeb yuav tsum yog xim ntawm lub hnub ci. Nyob rau hauv txoj kev no, thaum saib cov xim ntawm qhov chaw ntawm cov khoom, yuav tsis muaj xim hloov los yog discoloration, thiab cov xim qub ntawm qhov chaw ntawm cov khoom tuaj yeem pom. Qhov loj dua qhov xim rendering Performance index R tus nqi ntawm lub teeb qhov chaw, qhov zoo dua cov xim rendering kev ua tau zoo ntawm lub teeb qhov chaw. Lub sijhawm no, LEDs feem ntau tam sim no siv xiav -emitting chips thiab daj-emitting phosphors los ua lub teeb dawb. Qhov spectrum no txawv ntawm lub ntuj spectrum, yog li cov xim rendering Performance index tsis siab txaus, thiab tseem muaj txoj hauv kev mus ntev.
Shenzhen Benwei Teeb pom kev zoo Technology Co., Ltd yog cov chaw tsim khoom lag luam hauv kev tsim cov khoom siv teeb pom kev zoo, Peb cov khoom tseem ceeb T8 T5 LED Tube, LED Loj Hlob Teeb, Nqaij qaib LED Teeb, Tri- pov thawj LED Teeb, LED Dej nyab lub teeb, LED vaj huam sib luag , LED Stadium Teeb, LED High Bay, LED Sawb teeb, Yog tias koj xav yuav ib lub siab -cov khoom siv teeb pom kev zoo LED lossis muaj kev nkag siab ntau ntxiv hauv - qhov tob tob ntawm daim ntawv thov ntawm LED teeb, thov hu rau xa peb nug.
