LED-yada awoodda sare leh maadaama ilaha nalalku ay durba meel walba yaaleen, laakiin intee ka taqaan LED-yada, iyo kuwa soo socda ayaa ku qaadan doona inaad barato xoogaa aqoon ah oo ku saabsan LED-yada.
Tilmaamaha wax soo saarka iftiinka ee LEDs
Horumarka degdega ah ee tignoolajiyada LED, tilmaamayaasha waxqabadka ayaa si aad ah u horumaray.Gaar ahaan, waxqabadka LED-yada cadcad ee awoodda sare leh, kuwaas oo ah kuwa ugu muhiimsan ee iftiiminta jiilka afraad, ayaa si weyn loo hagaajiyay.Marka loo eego shuruudaha kala duwan ee isticmaalka, awoodda hal xirmo ayaa la kala saaraa: laga bilaabo 1 ~ 10W ilaa boqollaal watts, boqollaal watts;Laga soo bilaabo iftiinka qaybinta iftiinka iftiinka sifooyinka iftiinka xirmada muraayadda LED, kuwa ugu muhiimsan waa: Nooca Lambertian, nooca iftiinka dhinaca, nooca garabka batka, nooca xoogga leh (collimation) iyo noocyo kale, iyo qalooca sifada wax soo saarka ayaa lagu muujiyay shaxanka.
Waqtigan xaadirka ah, nooca korantada ee LED-ka cad ayaa ku soo koraya jihada hal-chip awood sare leh, laakiin sababtoo ah caqabadaha kuleyliyaha kuleyliyaha kuleylka kuleylka, kuleylka kuleylka hal chip ultra-large power LED iyadoo la adeegsanayo baakado isku dhafan oo badan Naqshadeynta nalalka LED-yada ee awoodda sare leh, xulashada LED-yada awoodda sare waxay u baahan yihiin inay tixgeliyaan arrimo badan sida sifooyinka baakadaha aasaasiga ah, hufnaanta iftiinka, shuruudaha nidaamka rakibidda, sare iyo Nakhshad qaybinta nalka sare, deegaanka isticmaalka, xaaladaha kulaylka, iyo sifooyinka wax soo saarka ee kontoroolka wadista.Sidaa darteed, marka lagu daro qodobada kor ku xusan, iyo sidoo kale codsiyada la taaban karo, isbeddelka guud ee doorashada LED ee nalalka waddooyinka waa: awoodda hal LED waxay ku saabsan tahay 1 watt ilaa dhowr watts, midab wanaagsan oo midab leh, heerkulka midabka joogtada ah, iftiinka iftiinka 90 ~ 100 lm / W alaab tayo sare leh ayaa ah doorashada ugu fiican ee naqshadeynta.Awoodda nalka dariiqa, wadarta guud ee tamarta iftiinka ee loo baahan yahay waxaa lagu helaa iyadoo la isku darayo habab badan;Marka la eego sifooyinka iftiinka iftiinka, nooca Lambertian, nooca batwing iyo nooca kondenser-ka ayaa aad loo isticmaalaa, laakiin guud ahaan si toos ah looguma dabaqi karo nalalka waddooyinka, waa in mar kale loo maraa naqshadaynta qaybinta iftiinka si loo buuxiyo shuruudaha iftiinka waddada ee sifooyinka iftiinka iftiinka.
Waqtiga boostada: Nov-11-2022