Ndezvipi Zvinhu Zvinokanganisa AC -isina LED Kuora Kwechiedza?

1. AC -yemahara LED pachayo dambudziko remhando: 1. Iyo LED chip inoshandiswa haina kunaka, uye kupenya kunonoka kunokurumidza. 2. Pane kukanganisa mukugadzirwa kwemaitiro. Kupisa kwekupisa kwe LED chip hakugone kuitiswa zvakanaka kubva paPini tsoka, zvichikonzera kupisa kwakanyanya kweiyo LED chip iyo inowedzera kudzikisira kwechip. 2. Shandisa mamiriro ezvinhu: 1. LED inogara ichiyerera dhiraivha. Mamwe ma LED anoshandisa madhiraivha emagetsi kuita LED attenuation. 2. Mutyairi parizvino mukuru pane yakatarwa mamiriro emutyairi. Muchokwadi, kune zvikonzero zvakawanda zvekuora kwechiedza che AC -isina LED zvigadzirwa. Chinokosha idambudziko rekupisa. Kunyange zvazvo vagadziri vakawanda vasingatarisi zvakanyanya kune dambudziko rekupisa kupisa, izvi zvechipiri zvigadzirwa zve LED zvichashandiswa kwenguva yakareba. Zvigadzirwa zve LED zvinotarisa pakupisa kupisa zvinofanirwa kunge zvakakwirira. Iko kupisa kwekupisa kweiyo LED chip pachayo, kukanganisa kwesirivheri glue, kupisa kwekupisa kweiyo substrate, uye chimiro cheiyo colloid negoridhe mutsara zvine hukama nekuora kwechiedza. Zvinhu zvitatu zvinokanganisa kunaka kwechiedza chemarambi e LED, chekutanga, rudzii rwemwenje machena e LED anosarudza. Izvi zvinokosha zvikuru. Hunhu hwe AC -isina LED inogona kunzi chinhu chakakosha. Semuenzaniso, zvakafanana zvinomiririrwa nechip chip che 14mil chip, uye mwenje machena eLED akafukidzwa nechepasi chingamu uye chena guruu uye yekurongedza glue yakagadzirwa neyakajairwa epoxy resin inobatidzwa munzvimbo ye30-degree. Mushure mezviuru zvemaawa, iyo attenuated data ndeye 70% yekuora kwechiedza; kana iyo D yemhando D yakaderera-inoora glue yakavharwa, munzvimbo imwechete yekuchembera, iyo 1,000 -hour yekuora kwechiedza ndeye 45%; , 1,000-awa kuora kwechiedza i12%; kana chikamu B chakaputirwa mune yakaderera-yakaderera glue, munzvimbo imwechete yekuchembera, zviuru zvemaawa ekuora kwechiedza che -3%; kana Kirasi A yakaderera kuora glue, munzvimbo imwechete yekuchembera, zviuru zvemaawa echiedza, zviuru zvemaawa echiedza Dechat iri -6%. Chechipiri, tembiricha yenzvimbo yekushanda yemarambi e LED mabheji. Zvinoenderana nedata kana imwe mwenje chena ye LED ichichembera, kana mwenje chena ye LED iine basa rimwe chete rekuvhenekesa, panguva imwe chete, tembiricha yezvakatipoteredza iri madhigirii makumi matatu, ipapo tembiricha yebracket yeimwe AC -isina LED. haityairi basa re LED. Achapfuura madhigirii 45. Panguva ino, hupenyu hweiyi LED huchave hwakanaka. Kana paine 100 mwenje machena e LED pabasa rimwe chete panguva imwe chete, nguva iri pakati pawo ingori 11.4mm, ipapo tembiricha yekudziya kwebhureketi yemwenje machena e LED yakatenderedza murwi wemwenje inogona kusapfuura 45 degrees, asi yepakati. yemurwi wemwenje uri pakati pemurwi wemwenje. Iwo ma LED machena mwenje anogona kusvika 65 madhigirii yakakwirira tembiricha. Panguva ino, iyo LED mwenje bead ndeye bvunzo. Zvadaro, iwo mwenje machena e LED akaungana mu theoret achaita theoretically kukurumidza mwenje nekukurumidza, uye mwenje chena ye LED yakatenderedza mwenje inononoka. Zvisinei, munhu wose anofanira kuziva kuti LED inotya kupisa. Kukwirisa tembiricha, kupfupika kwehupenyu hwe LED, kuderera kwe tembiricha, uye kureba kwehupenyu hwe LED. Kushanda tembiricha ye LED yakanaka ndeyechokwadi pakati pe5 kana zero madhigirii asina kunaka. Asi izvi hazvibviri zvachose. Nokudaro, mushure mokunge tanzwisisa maitiro akakodzera ekushanda kwemarambi e LED, tinofanira kusimbisa basa rekupisa kupisa uye kupisa kwekushisa pakugadzira marambi zvakanyanya sezvinobvira pakugadzira marambi zvakanyanya sezvinobvira. Zvakadaro, iyo yakadzika tembiricha, iyo yakareba hupenyu hwe LED. Yetatu, AC -yemahara LED basa remagetsi parameter dhizaini. LED -side chiedza chitubu LED jekiseni molding module LED chiedza tambo LED isina mvura kudiridza glue module Hongyan cab katatu -in -cab. Three -one heavy work accessories Maererano nekuedza mhedzisiro, iyo yakaderera iyo LED chena mwenje, diki kupisa kunoburitswa, diki, iyo Chokwadi, kudiki kupenya ndiko. Maererano neongororo, dhizaini ye LED solar lighting circuit, mutyairi we LED anogara ari 5-10mA chete; nhamba huru yemarambi anoshandiswa mumarambi, akadai seanopfuura 500 kana kupfuura Uye kazhinji yakakurumbira LED application lighting driving currents inongova 15-18mA, uye vashoma vanhu vakagadzira ikozvino kupfuura 20mA. Migumisiro yekuedza yakaratidzawo kuti pasi pemutyairi ikozvino ye14mA, uye chivharo chakanga chisina mhepo, tembiricha yemhepo mairi yakasvika 71 madhigirii, yakaderera kuderera zvigadzirwa, 1,000 -awa yekuora kwechiedza, maawa 2000 ekuora kwechiedza kwe3% kusvika ku3% , 3% kuora ndeye 3%. Izvi zvinoratidza kuti iyi yakaderera-inodzikira LED chena mwenje yasvika pakunogumira kwayo munzvimbo yakadai. Hazvinei kuti yakakura sei, inokuvadza pairi. Nekuda kwekuti bhodhi rekuchembera rekuchembera harina basa rekubvisa kupisa, kupisa kunogadzirwa neAC -isina LED hakugone kuiendesa kunze. Kunzvera kwakabvumikisa ikoku. Kupisa kwemhepo mupaneti yekare kwasvika pakupisa kwepamusoro kwe101 degrees. Kupisa kwepamusoro kwechivharo papaneti yekare inongova 53 degrees, iyo yakawanda yemadhigirii. Izvi zvinoratidza kuti chivharo chepurasitiki chakagadzirwa hachina basa rekuitisa kupisa uye kupisa kupisa. Asi mukugadzirwa kwemwenje yakawanda, tichifunga nezvebasa rekuita kupisa uye kupisa kupisa. Nokudaro, muchidimbu, kugadzirwa kwekushanda kwemagetsi emagetsi emagetsi e LED mabhesi anofanira kunge akavakirwa pamamiriro ezvinhu chaiwo. Kana kupisa-kuitisa kupisa kupisa basa remwenje kwakanaka kwazvo, zvakanaka kuti uwedzere kutyaira ikozvino kwemwenje machena e LED, nekuti mabheji emwenje e LED anoshanda. Kupisa kunogona kutumirwa kunze, uye hapana kukuvadza kune LED, iyo inotarisirwa ne LED. Pane zvinopesana, kana kupisa-kuitisa kupisa kupisa basa remwenje kunotsvedza, dunhu rakagadzirwa diki, kuitira kuti riise kushoma kupisa kubva mairi.