Far UV LED 220nm 222nm Far UVC LED Chaw tsim tshuaj paus

Peb yog cov kws tshaj lij uvc coj chaw tsim khoom. Peb tuaj yeem muab 222nm far uv coj chips rau kev tua kab mob thiab ua kom tsis muaj menyuam. Lawv yog cov zoo thiab muaj kev ua kom tsis muaj menyuam zoo, uas tuaj yeem ua tau raws li tib neeg cov tshuaj tua kab mob thiab kev ua kom tsis muaj menyuam hauv ntau yam xwm txheej. Piv txwv li, tshuaj tua kab mob hauv tsev, tshuaj tua kab mob ntawm cov chaw tsheb ciav hlau thiab tshav dav hlau, thiab tshuaj tua kab mob hauv cov chaw muaj neeg coob xws li cov khw loj thiab cov khw muag khoom loj.

 

Nta

1. Raws li RoHS

2. Muaj kev ntseeg siab ntim lub zog ruaj khov

3. Kev nqus siab, tsis tshua nkag mus rau hauv tib neeg daim tawv nqaij

4. Cov khoom ntim zoo tuaj ntawm lub teb chaws Yelemees

 

 

 

 

Pob Dimensions

 

 

 

Cov yam ntxwv hluav taws xob / kho qhov muag (ntawm TA=25 degree)

 

Parameter	Cim	Cov xwm txheej	Min.	Avg.	Max.	Chav tsev
Radiant Flux	MW	YOG=200MA	1	1.5	3	MW
Peak Wavelength	TC/WD	YOG=200mA	230nm ua	235nm ua	238nm ua	NM
Forward Voltage	VF	YOG=200mA	8	12	13	V
Ib nrab nthwv dej dav	(Δλ)	YOG=200mA	10		15	NM
Rov qab tam sim no	IR	VR=5V	− −		-10-	μA
Saib lub kaum sab xis	2Θ1/2	YOG=200mA	− −	110	− −	Deg

 

 

 

 

Kev Ntsuas Siab Tshaj Lij Tshaj Lij Tshaj Lij (Ntawm TA=25 degree)UK

 

Parameter	Cim	Kev ntsuas	Chav tsev
Lub zog Dissipation	PD	1.5
Nruam Forward Tam sim no	IF	200	mA
LED Junction Temperature	TJ	90	degree
Rov qab Voltage	VR	20	V
Kev khiav hauj lwm qhov kub thiab txias	TOPR	0 degree Rau ~ ntxiv 60 degree
Cia qhov kub thiab txias	TSTG	-40 degree Rau ~ ntxiv 85 degree
Kev Taw Qhia Kub Kub	TSOL	170-260 degree Rau 6 ~ 10 vib nas this
ESD Sensitivity	ESD	4000V HBM

 

 

 

 

Yam ntxwv Curves (Ta=20} degree)

 

 

 

 

 

 

UVC 222 nm LED muaj txiaj ntsig zoo hauv kev tua kab mob thiab yuav tsis ua rau muaj kev phom sij rau ib puag ncig thaum lub sijhawm ua kom tsis muaj menyuam. Vim tias nws yog ib puag ncig zoo thiab tsis muaj tshuaj lom, nws tuaj yeem tsis tsuas yog tua kab mob ntawm cov khoom, tab sis kuj tua kab mob zaub mov, khaub ncaws, tus me nyuam pacifiers thiab lwm yam khoom uas muaj kev nyab xeeb siab.

 

Daim ntawv thov

1. Kev tua kab mob

2. Sensor teeb

3. Fluorescent spectroscopy

4. Muaj roj thiab tshuaj xyuas

5. UV teeb kev sib txuas lus

6. Kev tshem tawm cov pa phem tawm tau zoo

7. Spectral tsom xam ntsuas

 

 

Sterilization yam ntxwv ntawm UVC LED thiab nws daim ntawv thov hauv kev tiv thaiv kab mob hauv tsev

Hauv kev ua kom tsis muaj menyuam thiab tshuaj tua kab mob, UVC LED siv lub zog hluav taws xob ultraviolet rays rau irradiate microorganisms thiab rhuav tshem cov qauv nucleic acid, yog li ua tiav lub hom phiaj ntawm microbial inactivation. Thiab nws muaj peev xwm inactivate yuav luag tag nrho cov kab mob xws li kab mob, kab mob, fungi, thiab algae.

Ntxiv nrog rau UVC LEDs, muaj lwm yam khoom lag luam hauv kev lag luam uas siv lub hauv paus ntsiab lus ntawm ultraviolet sterilization - ultraviolet mercury teeb. Tej zaum txhua tus paub ntau dua nrog cov khoom no. Cov teeb pom kev zoo ntawm lub teeb ci ntsa iab uas peb pom ntawm phab ntsa ntawm cov khw noj mov lossis chav ua haujlwm cov rooj ua haujlwm yog ultraviolet mercury teeb. Txawm li cas los xij, lub teeb ultraviolet mercury zoo siab los ntawm mercury vapor tau sib tsoo nrog cov hluav taws xob hluav taws xob siab, feem ntau 254nm thiab 185nm ultraviolet rays. Qhov teeb meem tseem ceeb ntawm cov khoom no yog tias nws muaj mercury, uas tsis yog tsuas yog tsim kev puas tsuaj rau tib neeg lub cev, tab sis kuj tsis zoo rau ecological ib puag ncig. Nrog rau kev nkag mus rau hauv kev quab yuam ntawm Minamata Convention, mercury-muaj sterilization cov khoom tseem yuav raug txiav tawm. Tsis tas li ntawd, nyob rau hauv tus txheej txheem ntawm kev zoo siab 185nm ultraviolet rays, nws tseem yuav nrog rau cov tiam ntawm ozone. Txawm hais tias nws tuaj yeem ua lub luag haujlwm hauv kev ua kom tsis muaj menyuam, nws tseem yuav ua rau tib neeg noj qab haus huv. Yog li ntawd, tib neeg tsis tuaj yeem nyob tau thaum siv lub teeb hluav taws xob ultraviolet mercury, thiab nws yuav tsum tau tso cua rau ntau tshaj li ib nrab teev ua ntej nkag mus rau hauv chav tsev tom qab kaw lub teeb.

Far UV LED tsis muaj cov teeb meem no. Nws yog lub teeb ci semiconductor, thiab cov txheej txheem ntawm irradiating ultraviolet rays tsis tsim cov tshuaj lom neeg, uas ua rau kom tsis muaj menyuam ntawm UVC LED khoom. Tsis tas li ntawd, UVC LED muaj qhov zoo ntawm qhov me me, hloov tau yooj yim, thiab yooj yim installation. Nws cov cuab yeej ua kom tsis muaj menyuam yog hloov pauv hauv kev tsim thiab tuaj yeem siv rau hauv qhov chaw me me uas tsis tuaj yeem siv cov teeb ci ultraviolet mercury. UVC LED tuaj yeem npog ntau yam kev ua kom tsis muaj menyuam xws li kev ua kom tsis muaj menyuam, ua kom tsis muaj menyuam, thiab ua kom tsis muaj dej hauv lub cev, thiab tuaj yeem siv rau hauv tsev. Thiab vim nws yog ib puag ncig tus phooj ywg thiab tsis muaj tshuaj lom, nws tuaj yeem ua kom tsis muaj zaub mov, khaub ncaws, tus me nyuam pacifiers thiab lwm yam khoom uas muaj kev nyab xeeb siab.

Raws li cov kws tshaj lij nyob deb uvc coj cov chaw tsim khoom, peb kuj muab uvc coj nrog lub wavelength ntawm 222nm. Nws kov yeej qhov teeb meem uas tsoos ultraviolet sterilization yog teeb meem rau tib neeg lub cev. Nws tsis tsuas yog muaj txiaj ntsig zoo kom tsis muaj menyuam tab sis kuj tsis muaj teeb meem rau tib neeg lub cev, thiab nws tuaj yeem ua tiav cov haujlwm tua kab mob hauv qhov chaw uas muaj neeg.

 

 

 

 

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