3030 SMD LED CHIP Specification
3030 SMD LED sab hauv muaj 2 nti.
Peb muaj nws nrog 2 chips hauv series nrog 6V 150mA.
Peb kuj muaj 2 chips nyob rau hauv parallel ntim nrog 3VDC 300mA.
Qhov ci ntsa iab ntawm no tuaj yeem ncav cuag ib ncig ntawm 200LM nrog 3 chips sab hauv nrog 3V 300mA ntim.
Yog xav paub ntxiv, thov hu rau peb.
Khoom npe | 3030 SMD LED Chip 1W 160LM | Yam khoom qauv | ib -3030 |
Lub zog Dissipation | 1.05W | Xim Rendering Index | 80 |
Forward Voltage | 3V /6V /9V | Saib lub kaum sab xis | 120° |
Forward Tam sim no | 350mA / 175mA / 100mA | Ua haujlwm kub | - 40 ~ + 60 degree |
Luminous Flux | 140 - 150 LM | Cia Kub | - 40 ~ + 85 degree |
Xim kub | 4000 - 4500K | Soldering Kub | 260 degree |
Lub hauv paus ntawm LED teeb pom kev zoo
LEDs yog dab tsi thiab lawv ua haujlwm li cas?
LEDstands rau lub teeb emitting diode.
LED teeb pom kev zoo cov khoom tsim lub teeb mus txog 90 % muaj txiaj ntsig ntau dua li cov teeb pom kev zoo. Lawv ua haujlwm li cas? Cov hluav taws xob tam sim no dhau los ntawm microchip, uas ua rau pom lub teeb me me uas peb hu ua LEDs thiab qhov tshwm sim yog pom lub teeb. Txhawm rau tiv thaiv cov teeb meem kev ua haujlwm, cov khoom siv hluav taws xob LEDs tau nqus rau hauv lub dab dej kub.
Lub neej ntawm cov khoom siv teeb pom kev zoo LED
Covlub neej muaj txiaj ntsigCov khoom siv teeb pom kev zoo ntawm LED tau txhais txawv dua li ntawm lwm qhov chaw teeb pom kev zoo, xws li incandescent lossis compact fluorescent teeb (CFL). LEDs feem ntau tsis "kub tawm" lossis ua tsis tiav. Hloov chaw, lawv ntsib 'lumen depreciation', nyob rau hauv qhov ci ntawm LED dims maj mam dhau sijhawm. Tsis zoo li cov qhov muag teeb, LED "lub neej" yog tsim los ntawm kev kwv yees thaum lub teeb tso zis txo qis los ntawm 30 feem pua.
Yuav siv LED li cas hauv teeb pom kev zoo
LEDsyog muab tso rau hauv qhov muag teev thiab fixtures rau kev siv teeb pom kev zoo. Me me, LEDs muab lub sijhawm tsim tshwj xeeb. Qee qhov kev daws teeb meem LED teeb yuav lub cev zoo ib yam li cov teeb pom kev zoo thiab zoo dua qhov pom ntawm cov teeb pom kev zoo. Qee lub teeb pom kev zoo ntawm LED yuav muaj LEDs ua rau hauv lub teeb ci mus tas li. Kuj tseem muaj kev sib xyaw ua ke uas tsis yog - ib txwm siv "lub teeb" lossis hloov tau lub teeb pom kev zoo siv thiab tsim tshwj xeeb rau cov khoom siv tshwj xeeb. LEDs muab lub sijhawm zoo rau kev tsim kho tshiab hauv cov teeb pom kev zoo thiab haum rau qhov dav dav ntawm kev siv dua li cov khoom siv teeb pom kev zoo.
LEDs thiab Kub
LEDs siv cov dab dej kub kom nqus cov cua sov uas tsim los ntawm LED thiab dissipate nws mus rau ib puag ncig ib puag ncig. Qhov no ua rau LEDs los ntawm overheating thiab hlawv tawm.Kev tswj cua sovFeem ntau yog ib qho tseem ceeb tshaj plaws hauv kev ua tau zoo ntawm LED hla nws lub neej. Qhov siab dua qhov kub ntawm cov LEDs ua haujlwm, lub teeb nrawm dua yuav degrade, thiab lub neej luv dua yuav siv tau.
LED cov khoom siv ntau yam tshwj xeeb ntawm cov dab dej kub tsim thiab kev teeb tsa los tswj cov cua sov. Niaj hnub no, kev nce qib hauv cov ntaub ntawv tau tso cai rau cov tuam txhab tsim cov qij LED uas phim cov duab thiab qhov ntau thiab tsawg ntawm cov khoom siv hluav taws xob. Tsis hais txog ntawm lub dab dej kub tsim, txhua yam khoom siv LED uas tau txais ENERGY STAR tau raug sim los xyuas kom meej tias lawv tswj cov cua sov kom zoo kom lub teeb pom kev zoo los ntawm qhov kawg ntawm nws lub neej ntsuas.
3030 SMD LED CHIP pob cov ntsiab lus
3030 Clear View
3030 1W SMD LED daim ntawv thov
Ua ntej, qhia rau peb paub koj cov cai lossis daim ntawv thov. Secondly, peb hais raws li koj xav tau los yog peb cov lus qhia. Thirdly, cov neeg siv khoom lees paub cov qauv thiab them nyiaj tso rau kev txiav txim raug cai. Thaum kawg, peb npaj cov khoom tsim thiab xa tawm ib zaug nws' npaj txhij.
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