Xov Xwm Kev Lag Luam
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Lumens: Qhia Txog Kev Tshawb Fawb Tom Qab Qhov Ci Ntxoov Ntxoo
Raws li qhov kev thov rau lub teeb txuag hluav taws xob ntawm txoj kev txuas ntxiv mus, kev ntsuas ntawm lumens ua lub luag haujlwm tseem ceeb hauv kev ntsuam xyuas qhov ua tau zoo ntawm cov kev daws teeb pom kev zoo rau ib puag ncig. Los ntawm kev sib piv cov lumen tso zis ntawm cov teeb incandescent ib txwm muaj rau cov LED niaj hnub lossis ...Nyeem ntxiv -
COB LED: Kev Tshawb Fawb Txog Qhov Zoo Thiab Qhov Tsis Zoo
Cov txiaj ntsig ntawm COB LED COB LED (chip-on-board LED) thev naus laus zis tau nyiam rau nws qhov kev ua tau zoo tshaj plaws hauv ntau yam. Nov yog qee qhov txiaj ntsig tseem ceeb ntawm COB LEDs: • Lub teeb ci siab thiab kev siv hluav taws xob zoo: COB LED siv ntau lub diodes sib xyaw ua ke los muab lub teeb txaus thaum c ...Nyeem ntxiv