235nm Far UVC LED High Quality 220nm 222nm LED

Ntau cov kev tshawb fawb tau pom tias nyob deb uvc coj yuav tsis ua mob rau tib neeg txoj kev noj qab haus huv, uas txhais tau hais tias koj tuaj yeem siv tshuaj tua kab mob thiab ua kom tsis muaj menyuam hauv ib puag ncig nrog tib neeg. Nrog rau kev nthuav dav ntawm nws qhov kev thov, 222 nm coj yuav nrov dua hauv kev ua lag luam yav tom ntej.

 

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)

 

 

 

 

 

 

 

222nm LED chips tuaj yeem siv rau ntau qhov chaw pej xeem. Yav dhau los, ultraviolet tshuaj tua kab mob yuav tsum tau siv nyob rau hauv ib puag ncig tsis muaj neeg. Tsuas yog cov txheej txheem tshuaj tua kab mob tuaj yeem siv rau hauv cov chaw muaj neeg coob coob, thiab cov txheej txheem tshuaj tua kab mob no tsis yog siv cov neeg ua haujlwm xwb tab sis kuj ua rau ib puag ncig. 222nm coj tshuaj tua kab mob daws qhov teeb meem no thiab tuaj yeem siv dav hauv cov chaw nrog ntau tus neeg yav tom ntej.

 

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

 

Daim ntawv thov ntawm UVC LED hauv escalator tua kab mob

Nyob rau hauv lub neej niaj hnub, escalators tau dhau los ua ib qho kev thauj mus los hauv cov chaw pej xeem hauv cov nroog niaj hnub no. Escalator handrails feem ntau yog ua los ntawm roj hmab, uas yog absorbent heev thiab nquag mus rau cov kab mob. Tsis tas li ntawd, cov kab mob ntawm tib neeg txhais tes yuav kis tau los ntawm cov tes tuav, uas tej zaum yuav yog ib qho kev hem thawj rau kev noj qab haus huv niaj hnub no. Tam sim no, hom escalator no muaj nyob rau hauv subways, khw malls, thiab railway chaw nres tsheb, thiab ntau tus neeg kov nws txhua hnub. Tshwj xeeb tshaj yog tom qab muaj kev sib kis, kev nyiam huv ntawm cov tes tuav tau dhau los ua qhov kev nyiam ntawm ntau tus neeg. Cov tes tuav tes muaj 17 npaug ntawm cov kab mob ntau dua li cov khoom siv hauv chav dej, raws li ib txoj kev tshawb fawb.

Nws yog to taub hais tias feem ntau ntawm cov escalators yog tam sim no ntxuav manually, thiab cov tshuaj ntxuav lawv nyob rau lub sij hawm tas. Lawv feem ntau siv rags thiab mops los ntxuav, tab sis nws yog tsim nyog sau cia tias txoj kev ntxuav no tsuas yog ntxuav cov plua plav ntawm qhov chaw, thiab tsis tuaj yeem tua cov kab mob saum npoo. Tsis tas li ntawd, txoj kev ntxuav no tsuas yog siv rau lub sijhawm tshwj xeeb, thiab tsis tuaj yeem ntxuav tau raws sijhawm.

Puas muaj ib txoj hauv kev los tua cov escalator kom nyab xeeb, yooj yim thiab sai?

Nws tau pom tias txij li xyoo 2020, ntau lub tuam txhab ua haujlwm of the elevator tau qhia txog kev ua kom tsis muaj menyuam hauv escalator kom muaj tshuaj tua kab mob kom zoo thiab ua kom tsis muaj menyuam cov tes taw kom txo tau txoj kev pheej hmoo ntawm kev kis kab mob. Raws li cov lus ceeb toom, qhov kev daws teeb meem ntawm tes siv cov cuab yeej siv nyob deb uvc tau siv rau ntawm escalators hauv ntau qhov chaw. Xws li cov tshav dav hlau, kev thauj mus los loj, cov tsev lag luam, khw muag khoom, khw muag khoom, tsev kho mob, chaw ntau pob, tsev cia puav pheej thiab tsoomfwv cov tsev, thiab lwm yam. Piv txwv li, Ted Stevens Anchorage International Airport hauv Alaska, Tebchaws Asmeskas thiab James Armstrong Richardson International Tshav Dav Hlau hauv Winnipeg , Canada ob leeg txais yuav cov escalator handrail sterilization tov ntawm no technology.

UVC LED daws siv lub teeb tsa hauv 222 nm LED uas tsis muaj teeb meem rau tib neeg lub cev kom irradiate saum npoo ntawm tes. Tom qab ib lub sijhawm ntawm irradiation, nws tuaj yeem rhuav tshem DNA (deoxyribonucleic acid) lossis RNA (ribonucleic acid) cov qauv molecular hauv cov hlwb ntawm cov kab mob pathogenic xws li cov kab mob thiab cov kab mob, uas tuaj yeem ua rau lawv tuag lossis tsis tuaj yeem rov ua dua, thiab ua lub luag haujlwm hauv kev ua kom tsis muaj menyuam. thiab tshuaj tua kab mob. Txoj kev no tuaj yeem paub txog txhua qhov kev ua kom tsis muaj menyuam thiab tshuaj tua kab mob ntawm tes ntawm tus escalator hauv lub sijhawm tiag tiag, thiab muaj txiaj ntsig zoo hauv kev tshem tawm Escherichia coli, Staphylococcus aureus, thiab lwm yam, thiab cov nyhuv ua kom tsis muaj menyuam yog siab li 99 feem pua. Nws tseem tuaj yeem txo qhov kev pheej hmoo ntawm kev sib kis ntawm cov kab mob thiab cov kab mob hauv cov chaw muaj neeg coob.

 

 

 

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