Shahararren haske mai fitar da diode yana sauka zuwa 1.6V-2.1V, da halayen aikin yanzu na 5-20mA LED 1. Ma'anar siga mai iyaka (1) Alƙawarin amfani da wutar lantarki PM: alƙawarin ƙara shugabannin biyu na LED zuwa ƙarfin wutar lantarki na DC Tsohuwar ƙimar daren da ke gudana ta cikinsa. Ketare wannan darajar, LED zazzabi da lalata. (2) Ingantacciyar DC na yanzu IFM: Mafi mahimmancin databst na yanzu alkawari. Wannan darajar na iya lalata diode. (3) Reverse Voltage VRM: Mafi tsohuwar wutar lantarki da aka yi alkawarin ƙarawa. Tare da wannan darajar, diode mai fitar da haske na iya rushewa kuma a lalata shi. (4) TOPM: Ma'aunin zafin jiki na diode mai haske yana iya aiki akai-akai. A ƙasa ko sama da wannan zafin jiki, diode mai fitar da haske ba zai yi aiki da kyau ba, kuma sakamakon ƙi. 2. Muhimmancin sigogin lantarki (1) Kyakkyawan aiki na yanzu IF: Yana nufin ƙimar halin yanzu mai kyau na haske na yau da kullun na diode lokacin diode mai haske. A cikin ainihin amfani, ya kamata ku zaɓi idan kuna buƙatar zaɓar idan kuna buƙata
·Kasa ifm. (2) Ingantacciyar wutar lantarki mai aiki VF: Wutar lantarki mai aiki da aka bayar a cikin tebur na sigar ana samun ta ƙarƙashin halin yanzu da aka bayar. Yawancin lokaci ana auna lokacin IF = 20mA. Diode mai haske yana kan ƙarfin ƙarfin aiki VF a 1.4 3V. Lokacin da zafin jiki na waje ya tashi, VF zai sauka. (3) Siffar V-I: Lokacin da alakar wutar lantarki da halin yanzu na diode mai fitar da haske bai kai wani ƙima ba (wanda ake kira threshold), na yanzu yana da ƙanƙanta sosai kuma baya fitar da haske. Lokacin da ƙarfin lantarki ya faɗi takamaiman ƙima, abin da ke gaba yana da ƙarfi tare da ƙarfin lantarki da haske. Yadda za a cire na iya cire tabbataccen ƙarfin lantarki na bututun haske, juzu'i na juzu'i da jujjuyawar bututun haske daga yadda ake cire katakon fitilar V-LED. Madaidaicin bututu mai jujjuya yayyowar IR na yanzu
Za'a iya raba marufi na fitilar fitilar zuwa nau'ikan marufi daban-daban guda biyu: kai tsaye-saka da facin hasken LED -emitting diode. Ana kuma kiran facin LED kamar
A cikin 'yan shekarun nan, tare da ci gaba da ci gaban kayan aikin likita, aikace-aikacen likitanci-grade UV manne a cikin samar da kayan aikin likita ya kasance i.
Manne UV kuma ana kiranta da manne inuwa. Yawancin mannen UV suna bayyana bayan sun kasance masu ban sha'awa. Koyaya, wani lokacin manne UV bayan warkewa ana samun alamar rawaya
Kwanan nan, mannen UV na gida ya balaga da fasaha, wanda zai iya zama daidai da manne UV kamar Lotte da Dao Corning. Duk da haka, a cikin shekaru biyar na farko, saboda d
A cikin 'yan shekarun nan, masana'antar tawada ta UV ta kasance cikakke kuma an yi amfani da ita sosai a cikin ƙasar. Buga UV ya kafa babban matsayi a cikin glo
Kai tsaye saka LED fitilar bead masana'antun don magana game da bambanci tsakanin LED fitila bead bayanin kula: A halin yanzu, akwai aluminum brackets, tagulla.
Daidaitaccen tasirin ci gaban shuka na LED wavelength 1. Yanayin zafin launi da kwararar fitilun shuka: ana ganin zafin launi da kwararar fitilun shuka fr
Babu bayanai
daya daga cikin ƙwararrun masu samar da LED UV LED a China
mun himmatu ga diodes na LED sama da shekaru 22+, jagorar ingantacciyar na'ura mai kwakwalwa ta LED. & mai sayarwa don UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm
Barin bincikenku, za mu samar muku da kayan inganci da ayyuka!
Customer service
We use cookies to ensure that we give you the best experience on and off our website. please review our takardar kebantawa
Reject
Saitunan Cookie
Yarda yanzu
Bayanin ka na asali, halayen aikin kan layi, bayanin ma'amala, bayanan samun dama suna wajaba don ba ku siyanmu na al'ada, ma'amala, da sabis na isarwa. Cire wannan izinin zai haifar da gazawar siyayya ko ma inna na asusunka.
Bayanin asali, halayen aikin kan layi, bayanin ma'amala, bayanan samun damar suna da matukar muhimmanci don inganta shafin yanar gizon da haɓaka kwarewar siyanka.
Bayanin asali, halayen aikin kan layi, bayanin ma'amala, za a yi amfani da bayanan bayanan, da bayanan da aka fi dacewa da su don samfuran tallace-tallace da suka dace da ku.
Waɗannan kukis suna gaya mana yadda kuke amfani da shafin kuma taimaka mana mu ƙara shi. Misali, wadannan kukis suna ba mu damar ƙididdige yawan baƙi zuwa rukunin yanar gizon mu kuma sun san yadda baƙi ke motsawa yayin amfani da shi. Wannan yana taimaka mana don inganta yadda shafin yanar gizon mu. Misali, ta tabbatar da cewa masu amfani sun gano abin da suke nema kuma lokacin da ake neman kowane shafi ba tsayi ba.