Yam Lub Npe: 270NM SMD LED UVC
Qauv Zauv: GG-3535UVC1618
Cov tswv yim tam sim no: 100-150mA
Lub zog: 1 Watt
Kev tawm tswv yim Voltage: 5-8VDC
LED pob hom: 3535 AlN ceramic
Chips hom: Taiwan Epileds
Chip loj: 20*20mil
Wavelength: 265-280nm
Lub Hwjchim Loj: 16-18mW
GMKJ UVC SMD LED cov khoom tseem ceeb:
 | ||
3535 1W UVC SMD LED qhov tshwj xeeb:
■ Cov yam ntxwv hluav taws xob/Qhov muag-Dawb (Ntawm TA=25 ° C)
Parameter | Cim | Tej yam kev mob | Min | Avg | Max | Chav nyob |
Forward Voltage | VF | IF= 150mA | 5.00 | -- | 8.00 | V |
Thermal Resistance JunctionTo Board | RΘJ-B | IF= 150mA | -- | 8 | -- | °C/W |
RadiantFlux | Φe | IF= 150mA | 16 | 20 | mW | |
Peakwavelength | λp | IF= 150mA | 265 | 280 | nm ua | |
Kub Coefficient ntawm Forward Voltage | ∆VF/∆T | IF= 150mA | −− | -2 | −− | mV/° C. |
Rov Qab Tam Sim No | IR | VR=10V | −− | −− | 10 | μA |
Saib Lub[1] | 2Θ1/2 | IF= 150mA | −− | 100 | −− | Deg |
Nco tseg:
1.Cov kev ntsuas qhov ntsuas qhov siab tshaj qhov tso cai ua siab ntev yog ± 0.1V。
2.Lub saum toj no luminous flux ntsuas kev tso cai kam rau ua yog ± 10%。
3.Qhov kev ntsuas yoj yoj yuam kev qhia saum toj no yog ntxiv lossis rho tawm 0.1nm。
4.2q1/2 yog lub kaum sab xis los ntawm qhov chaw kho qhov muag qhov pom kev ci ci yog 1/2 qhov nqi nruab nrab kho qhov muag。
Pob qhov ntev:
Daim ntawv thov sib sib zog nqus UVC LED
Nrog nws ntau qhov zoo, sib sib zog nqus UV LED cov khoom tau maj mam lees paub hauv kev ua lag luam, thiab tau pib siv hauv kev kho dej, ua kom tsis muaj cua, ua zaub mov khaws cia thiab lwm yam haujlwm.
1, Tshuaj tua kab mob thiab ua kom dej huv
1. Dej zoo li qub
Raws li tus qauv: koob tshuaj tiv thaiv hluav taws xob (mj/cm2)=lub sijhawm tiv thaiv hluav taws xob (s) * sib sib zog nqus ultraviolet siv hluav taws xob (mw/cm2), nws tuaj yeem pom tias kev ua kom tsis muaj menyuam tsis muaj zog ntawm ultraviolet rays cuam tshuam nrog kev siv hluav taws xob ultraviolet tau txais los ntawm kab mob. Hauv cov dej tsis zoo li qub, muaj ob txoj hauv kev los txhim kho kev ua kom tsis muaj menyuam ntawm sib sib zog nqus UV LED: 1) txhim kho lub sijhawm ua kom tawg; 2) txhim kho qhov kev siv ntawm sib sib zog nqus UV LED irradiation. Nyob rau hauv qhov xwm txheej ntawm lub teeb ci tas li ntawm tob UV LED, cov tshuaj tua kab tuaj yeem txhim kho los ntawm kev ncua lub sijhawm ua kom tawg. Thaum lub sijhawm ua kom tsis muaj menyuam raug kho, qhov siab dua tam sim no ntawm qhov tob UV LED, lub zog lub teeb siab dua, lub zog hluav taws xob ntau dua, ntau npaum li cas cov hluav taws xob ultraviolet tau txais ntau dua, yog li ntau dua qhov ua kom tsis muaj menyuam. Tib lub sijhawm, rau qhov sib sib zog nqus UV LED nrog qee qhov kev nkag tam sim no, lub sijhawm siv hluav taws xob ntev dua, nws tseem tuaj yeem ua rau lub zog hluav taws xob tag nrho. Qhov loj dua tag nrho cov irradiation tau txais los ntawm cov kab mob, ntau dua qhov ua kom tsis muaj menyuam.
2. Dej muaj dej ntau
Txog rau kev ua kom tsis muaj dej tsis huv, lub sijhawm siv hluav taws xob ntawm tob UV LED tau txiav txim siab los ntawm cov dej ntws thaum lub sijhawm ua dej tsis zoo. Nyob rau hauv qhov xwm txheej ntawm kev siv qee qhov tob ntawm ultraviolet, qhov dej loj dua, tsawg dua lub sijhawm ua kom tawg, qis dua cov tshuaj tiv thaiv kab mob tau txais, ua rau cov tshuaj tua kab mob phem dua. Qhov laj thawj yog tias cov dej ntws nrawm dua, lub sijhawm tsawg dua cov kab mob tau txais qhov tob tob ultraviolet hluav taws xob, uas ua rau cov tshuaj tsawg ntawm cov kab mob tau txais qhov tob tob ultraviolet rays, yog li kev ua kom tsis muaj menyuam tau txo qis.
(2) Cua huv
Raws li lub cim tshiab ntawm lub teeb pom kev ntsuab, tob UV LED muab kev daws teeb meem zoo rau kev ua kom huab cua huv nrog nws qhov kev nyab xeeb tshwj xeeb thiab txiaj ntsig kev lag luam. Kev sib sib zog nqus UV LED cua huv thiab tua kab mob kuj tseem tuaj yeem siv hauv ib qho khoom siv uas xav tau huab cua ntshiab thiab huv, xws li lub tshuab ua kom huv, lub tub yees, thiab lwm yam. thaum lub tub yees txias nrog sib sib zog nqus UV LED ua kom tsis muaj menyuam mus txog 85%. Qhov no tseem ua pov thawj qhov ua kom tsis muaj menyuam ntawm sib sib zog nqus UV LED, uas ua rau huab cua muaj cov kab mob hauv cov tub yees hauv qib qis, thiab txhim kho lub tub yees' muaj peev xwm khaws cia rau qhov loj.
(3) Kev khaws zaub mov
Raws li cov ntaub ntawv ntawm zhinet, hauv kev saib xyuas zaub mov, tob UV LED qhia nws cov yam ntxwv zoo. Thaum tsis muaj lwm yam tshuaj reagents, tsuas yog ib qho tsaus UV LED tuaj yeem txhim kho cov txiv hmab txiv ntoo thiab zaub tshiab khaws cia tau li 10-20 zaug ntawm chav sov, uas txo qis qhov poob los ntawm kev lwj.
Cim npe nrov: 3535 smd uvc coj 265nm 270nm, Suav teb, cov chaw tsim khoom, cov chaw muag khoom, lub Hoobkas, nqe, pheej yig, hais tawm, ntawv teev tseg, kev qhia tshwj xeeb, kev qhia tshwj xeeb
