Yam Lub Npe: UVB LED CHIP 1W 310NM
Tus Qauv Zauv: GG-3535UVB-1016
Cov Khoom Siv Tam Sim No: 100-150mA
Lub Zog: 1W
Cov tswv yim Voltage: 5-8VDC
LED pob hom: ALN Ceramic 3535
Tej Daim Hom: Taiwan Chips
Emitting Zog: 20-30mW
Xim: 305-315NM
Cov roj UV-B yog cov teeb uas tsim tawm lub teeb ci ci ultraviolet nrog lub teeb yuag ntev li 290–320 nanometers.
Cov spectrum no tseem hu ua txheeb raws roj ntsha vim qhov teeb meem ntawm tib neeg lub cev' s rhiab heev rau lub teeb ntawm xws li lub nthwv dej UV-B lub teeb tsis ziab tawv nqaij ntau heev, piv rau UV-A cov teeb uas siv rau hauv cov txaj tanning.
Tsis | Lub Cim | Cov xwm txheej | Min | Avg. | Max | Chav Nyob |
Kev Hloov Mus Tom Hluav Taws Xob | VF | IF= 150mA | 5.00 | -- | 8.00 | V |
Thermal Kuj JunctionTo Board | RΘJ-B | IF= 150mA | -- | 8 | -- | °C/W |
RadiantFlux | Φe | IF= 150mA | 20 | 30 | mW | |
Kev Sib Tw Peakwavelength | λp | IF= 150mA | 305 | 315 | nm | |
Kub Coefficient ntawm Kev Kub Ua Ntej | ∆VF/∆T | IF= 150mA | −− | -2 | −− | mV / ° C |
Ntxiag Tam Sim No | IR | VR=5V | −− | −− | 10 | μ A |
Saib Lub Kaum[1] | 2Θ1/2 | IF= 150mA | −− | 120 | −− | Deg |
Kho kab mob ntawm daim tawv nqaij
Cov kab mob tseem ceeb uas tau kho nrog UV-B cov kab mob yog psoriasis, lichen planus thiab atopic dermatitis (eczema)., Vitiligo (poob ntawm cov tawv nqaij xim) thiab qee lwm cov kab mob ntawm daim tawv nqaij.
Muaj ntau txhiab tus kws kho mob zas xim thoob ntiaj teb uas kho cov tawv nqaij mob nrog UV-B teeb. Ntau tus neeg uas muaj tus mob psoriasis lossis lwm yam kab mob ntawm daim tawv nqaij muaj lawv tus kheej UV-B teeb rau kev kho mob hauv tsev. Ib lub teeb me me tau siv los kho thaj chaw ntawm daim tawv nqaij, thaum tseem muaj kab ntsig lub cev tag nrho muaj nyob hauv cov chaw kho mob thiab tsev kho mob.
Lub ncu hluav taws xob rau UV-B lub teeb tuaj yeem hlawv daim tawv nqaij, yog li lub sijhawm raug lub sijhawm yuav tsum tau tswj los ntawm lub sijhawm ua haujlwm uas tua lub teeb.
Ua kom cov vitamin D3 ntau ntxiv
Thaum daim tawv nqaij raug rau UV-B lub teeb, cov roj cholesterol hauv daim tawv yog hloov mus rau cov vitamin D3. Feem ntau ntawm daim tawv nqaij tsis xav tau UV-B ntau lub zog los tsim cov vitamin D3, thiab 15 feeb ntawm hnub ci muaj zog txhua hnub feem ntau suav tias yog qhov txaus.
Hauv cov tebchaws nyob sab qaum teb Europe tshwj xeeb tshaj yog thaum lub caij ntuj no thaum lub hnub ci ntsa iab tsis tshua muaj, cov poj niam cev xeeb tub yuav tau txais UVB lub teeb nyob hauv cov chaw kho mob kom paub tseeb tias lawv cov menyuam muaj cov vitamin D3 txaus thaum yug.
Tsiaj txhu xav tau UV-B lub teeb los ua cov vitamin D3 thiab cov pob txha muaj zog. Cov tsiaj txaij muaj UV-B teeb rau cov tsiaj reptiles nyob hauv tsev. Cov tsiaj reptile nyob rau hauv ib puag ncig hauv tsev tuaj yeem yuav UV-B / UVA tawm teeb ntawm cov khw muag tsiaj kom muab lawv cov tsiaj reptiles nrog rau qhov yuav tsum muaj UVB / UVA uas lawv xav tau los tsim kom muaj cov vitamin D3. Cov teeb zoo li no yog cov cim tsim cov tsiaj hauv ntiaj teb lossis Repti Glo thiab siv rau lub sijhawm 10-12 teev nyob rau ib hnub los muab qhov xav tau uas yuav tsum tau ua. Cov teeb no simulate lub hnub spectrum thiab yog li tsim tawm pom lub teeb thiab me me ntawm UV-B lub teeb, zoo li lub hnub.
Cancer txaus ntshai
Kev kho UV-B rau kev kho kab mob ntawm daim tawv nqaij (psoriasis, vitiligo, atopic dermatitis, thiab lwm yam) tau muab rau hauv qhov ntau kawg. Cov kev kho mob yuav siv ob peb feeb xwb.
Qhov siab tshaj plaws ntawm qhov dav dav ntawm UV-B yog 0.5 Joules rau ib qhov kev kho mob. Qhov siab tshaj plaws rau qhov ntsuas qhov nqaim UV-B yog 3 Joules rau ib zaug kho. Qhov ntau npaum li cas hauv qab no tsis ua rau muaj kev pheej hmoo ntawm daim tawv nqaij thiab UV-B phototherapy tseem yog txoj kev kho mob zoo. [3] Kev tshawb nrhiav hais txog kaum xyoo dhau los ntawm kev thaij duab hauv Yonsei Medical Center tsis tau tshaj tawm tias muaj qee yam kev mob tshwm sim ntawm daim tawv nqaij. [4]
Ntau dhau UV ultraviolet hluav taws xob ntawm qhov tsis xav txog nthwv dej yuav ua rau DNA ua kom puas, tshav kub, thiab tawv nqaij tawv. [5] Nyob rau hauv kev sib piv nrog kev raug rau UV-B lub teeb muab ntawm kev siv tshuaj tsawg, nws tau pom tias UV-A lub teeb pom kev pheej hmoo ntawm daim tawv nqaij mob vim tias qhov teeb meem yuag thiab vim tias nws tau muab ntau dua li ntau dua.
Cim npe nrov: uvb coj nti 1w 310nm, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, nqe, pheej yig, quotation, datasheet, specs, specification
