Kodi Makhalidwe Abwino Amtundu Wamagetsi a LED Ma module
2022-11-19
Tianhui
43
Mtundu wa module wowunikira wa LED ndiye gawo lalikulu la chiwonetsero cha LED. Ndi bolodi la dera la LED ndi chipolopolo, ndipo mikanda ya nyali ya LED imakonzedwa motsatira malamulo ena. A mankhwala. Ndi chitukuko chopitilira ndi zofunikira zogwiritsira ntchito makampani owonetsera ma LED, ntchito ndi ntchito za module ya LED sizinganyalanyazidwe. Kotero, Tianhui Optoelectronics Xiaobian amatenga aliyense kuti amvetse zomwe magawo asanu ndi awiri a module ya LED ndi? 1. Mtundu wa module ya LED ndiye gawo lofunikira mu module ya LED. Mitundu yosiyanasiyana imagwiritsidwa ntchito pazochitika zosiyanasiyana. Malingana ndi mtundu wamtundu, ukhoza kugawidwa m'mitundu iwiri: monochrome ndi mtundu wathunthu wolamulira mfundo imodzi. 1. Monochrome ndi mtundu umodzi womwe sungasinthidwe. 2. Mfundo imodzi yamtundu wathunthu imatha kuwongoleredwa ku mtundu wa gawo lililonse. Chiwerengero cha ma modules chikafika pamlingo wina, zotsatira za zithunzi zowonetsera ndi mavidiyo zingatheke. Dongosolo lowongolera liyenera kuwonjezeredwa pamtundu wamtundu umodzi kuti likwaniritse zotsatira zake. Chachiwiri, kuwala kwa module ya LED kukangolankhula za kuwala, timaganiza za mawu owala kwambiri. Izi parameter ndi chizindikiro chimene anthu amamvetsera kwambiri. Kuwala kwa LED ndi vuto lovuta kwambiri. Kuwala komwe timakonda kunena mu mtundu wa module ya LED kuwala nthawi zambiri kumakhala kowala kwambiri komanso kuwonekera. Nthawi zambiri, digiri yokhudzana ndi gawo lililonse imawonjezedwa. 3. Mbali yowala ya gawo la LED ilibe disolo la lens LED module kuwala -emitting angle imatsimikiziridwa ndi mikanda ya nyali ya LED. Mitundu yosiyanasiyana yowala ya mikanda ya nyali ya LED ndi yosiyana. Nthawi zambiri, mbali yowala ya mikanda ya nyali ya LED yoperekedwa ndi wopanga ndiye gawo la LED. ngodya. 4. Kutentha kwa kutentha kwa ntchito ya module LED module nthawi zambiri kumakhala pakati pa -18 C ndi 58 C. Ngati mkulu osiyanasiyana chofunika osiyanasiyana, chithandizo chapadera ayenera kuchitidwa. Mwachitsanzo. 5. Magetsi a module ya LED ndi gawo lofunikira kwambiri mu module ya LED. Pakalipano, gawo la 12V low -voltage ndilofala kwambiri. Mukalumikiza magetsi ndi dongosolo lolamulira, muyenera kuyang'ana kulondola kwa mtengo wamagetsi kuti muthe mphamvu, mwinamwake idzawononga gawo la LED. 6. Kukula kwa module ya LED nthawi zambiri kumatanthawuza kutalika, m'lifupi, kukula kwake. Single -bar kulumikiza kutalika kwakukulu: Parameter iyi timagwiritsa ntchito kwambiri pochita ntchito zazikulu, zikutanthauza kuti mndandanda wa ma modules a LED, chiwerengero cha ma modules a LED chikugwirizana. Izi zikugwirizana ndi kukula kwa chingwe cholumikizidwa cha module ya LED. Muyeneranso kusintha makonda malinga ndi momwe zilili. 7. Mulingo wosalowa madzi wa LED module Izi makamaka zakunja. Ndichizindikiro chofunikira kuwonetsetsa ngati mtundu wa module ya LED kuwala ukhoza kugwira ntchito yakunja kwanthawi yayitali. Nthawi zambiri, mulingo wopanda madzi woletsa madzi nthawi zambiri umafikira IP65.
Lowani m'dziko la UV disinfection. Apa, muphunzira momwe njira yochedwera zachilengedwe imatsuka madzi. Dziwani momwe ma module a UV LED ndi ma diode amathandizira pa izi. Komanso, onani momwe ukadaulo wa UV umapindulira zopangira zimbudzi. Mwakonzeka? Tiyeni tiyambe.
Ultraviolet (UV) ndi ma radiation a electromagnetic omwe amagwera mkati mwa kuwala kowoneka bwino ndi ma x-ray. UV LED diode imagawidwa m'magulu atatu: UVA, UVB, ndi UVC. Kuwala kwa UVC, komwe kumakhala ndi utali waufupi kwambiri komanso mphamvu yayikulu kwambiri, kumagwiritsidwa ntchito kwambiri potsekereza chifukwa kumatha kupha kapena kuyambitsa tizilombo tambiri, kuphatikiza mabakiteriya, ma virus, ndi mafangasi.
Kutulutsa kwamphamvu kwamphamvu kwa UV LED diode ikukwera; zida zapamwamba za III-nitride pakali pano zimatulutsa 150 lm zoyera, zoyera, zobiriwira kapena zobiriwira. Tikambirana za kapangidwe kazinthu izi, kulabadira kwambiri ma CD amagetsi, zida zapa flip-chip, ndi umisiri wokutira wa phosphorous.
palibe deta
m'modzi mwa akatswiri opanga ma UV LED ogulitsa ku China
tadzipereka ku diode za LED kwa zaka zopitilira 22+, wopanga zida zapamwamba za LED & ogulitsa UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm