Iftiinka ku habboon aluminium

1. Tignoolajiyada joogtada ah ee PWM oo leh kulayl hooseeya iyo saxnaanta joogtada ah ee joogtada ah.Iska yaree khadadka luminaya, wax wasakh ah kuma samaynayso xadhkaha korantada.Cunsurka korontadu waa 0.9, qalloocinta iswaafajinta waa 20%, EMI-na waxay la kulmeysaa index-ka caalamiga ah, taas oo yareyneysa khasaaraha korontadda ee xadhkaha korantada kana fogaato wasakhowga soo noqnoqda ee faragelinta sare ee shabakada korontada.Madaxa laambadda caadiga ah, ayaa si toos ah u beddeli kara nalka halogen ee jira, nalka shidan, nalka fluorescent.Waxtarka iftiinka iftiinka wuxuu noqon karaa ilaa 80 lm / w, noocyo kala duwan oo heerkulka iftiinka iftiinka LED ikhtiyaari ah, tusaha samaynta midabka sare, midabaynta wanaagsan.Sida iska cad, ilaa inta qiimaha nalalka LED ay hoos u dhacaan tignoolajiyada hogaaminta.Laambadaha tamarta-badbaadiya iyo laambadaha shidan waxaa lama huraan ah in lagu beddelo nalalka LED-ka.Gobolku waxa uu si aad ah iyo aad uga taxadaraa ilaalinta tamarta iftiiminta iyo arrimaha ilaalinta deegaanka, waxaana uu si xoog leh kor ugu qaadayay isticmaalka nalalka LED-ka.

2. Heerka soo bandhigida midabka shay ee isha iftiinka waxaa loo yaqaan waxqabadka midabka, taas oo ah, heerka midabka dhabta ah.Ilaha iftiinka leh ee waxqabadka midabka sare leh ayaa leh waxqabadka wanaagsan ee midabka, midabka aan aragno wuxuu ku dhow yahay midabka dabiiciga ah iyo waxqabadka midabka Ilaha iftiinka hooseeya ayaa ka sii daraya midabada, waxaanan aragnaa midabyo waaweyn oo midab leh.Waa maxay sababta ay u jiri karaan dhibco galmo midab sare iyo mid hooseeya?Furaha ayaa ku jira sifooyinka muuqaalka iftiinka, dhererka hirarka iftiinka muuqda ee u dhexeeya 380nm ilaa 780nm, kaas oo aan ku aragno spectrum ee casaan, orange, jaalle, cagaar, cagaar, buluug, buluug, haddii iftiinka iftiinka. iftiinka wuxuu ka kooban yahay saamiga iftiinka midabada leh iyo iftiinka dabiiciga ah, midabka indhaheenu waa mid macquul ah.Laakiin dadka inta badan isticmaala nalalka LED-ka waxay ogaan doonaan in LED-ka ay sabab u tahay dhalaalka weyn ee gaarka ah, ay fududahay in tamarta iftiinka laga dhigo tamarta kulaylka, taasoo ka dhigaysa nalalka LED-ka mid aad u kulul.

3.LED fluorescent lamp iyadoo la adeegsanayo tignoolajiyada cusub ee isha iftiinka LED, naqshadaynta muuqaalka dhijitaalka ah, awooda badbaadinta in ka badan 70%, 12W iftiinka iftiinka iftiinka wuxuu u dhigmaa 40W tube fluorescent (ballast iyo bilawga, 36W nalka fluorescent isticmaalka dhabta ah waa 42W ilaa 44W ).Nolosha iftiinka iftiinka LED-ku waa in ka badan 10 jeer tan nalka caadiga ah, ku dhawaad ​​dayactirka bilaashka ah, mana jirto baahi loo qabo in la beddelo laambadda, ballast iyo bilowga inta badan.Gobolka NASA waxay isticmaashaa nalalka LED ee meel bannaan, oo ay ku xigto beerta gudaha iyo ganacsiga gudaha.Isha iftiinka korantada ee semiconductor cagaaran, iftiin jilicsan, spectrum saafi ah, ayaa ku habboon ilaalinta aragga isticmaalaha iyo caafimaadka.