Qaab dhismeedka aasaasiga ah ee nalalka beerta danab yar LED waa in gabal ka mid ah walxaha semiconductor electroluminescent waxaa la dhigayaa shelf a hogaanka, ka dibna la shaabadeeyey la xabagta epoxy hareeraheeda, kaas oo ka ilaaliya silig gudaha gudaha iyo uu leeyahay iska caabin shoog wanaagsan.
LED waa diode semiconductor leh cimri dheer.Marka qulqulka iftiinka ahi uu qudhmo 30%, cimrigiisu wuxuu gaaraa 30 000h.Cimrigu cimriga nalalka halide biraha ah waa 6000-12000h, cimriga nalalka sodium-ka-cadaadku waa 12000h.
CRI ee iftiinka muuqaalka 12V ee cad ayaa ka fiican nalalka soodhiyamka cadaadiska sarreeya.Midabka samaynta nalalka beerta cad ee LED ayaa sidoo kale aad uga fiican nalalka soodhiyamka cadaadiska sare.Tilmaanta soo saarista midabka ee nalalka soodhiyamka-cadaadiska ah waa kaliya 20, halka nalalka beerta LED ay gaari karaan 70 ilaa 90.
Nidaamka indhaha ee luminaire-ka, luminta qulqulka iftiinka iftiinka isha iftiinka LED waa mid yar.Ilaha iftiinka dhaqameed ee ka duwan, ilaha iftiinka LED waa ilo iftiin ah oo iftiimiya iftiinka meel bannaan: nalalka sodium-ka ee cadaadiska sarreeya ama nalalka halide-ka birta ah waa ilo iftiin ah oo iftiimiya meel buuxa, waxayna u baahan yihiin inay beddelaan iftiinka baxaya meel nus ah by 180" oo ku dheji booska nuska kale.Markaad ku tiirsan tahay muraayadaha, nuugista iftiinka ee muraayadaha iyo xannibaadda isha iftiinka lafteeda waa lama huraan.Isha iftiinka LED-ka, ma jiro wax khasaare ah marka loo eego arrintan, iyo heerka isticmaalka iftiinka ayaa sarreeya.
Isha iftiinka LED kuma jiraan meerkuri bir ah oo waxyeello u leh, waxna uma yeeli doono deegaanka ka dib marka la xoqo.
Iftiinka beerta qorraxda ee LED wuxuu leeyahay sifooyin kala duwan oo labadaba tamarta qoraxda iyo LED-ga semiconductor.Waxay inta badan ka kooban tahay isha iftiinka LED, panel cadceedda, moduleka baytari qoraxda, baytari cagaaran dayactir-free, kantaroole, tiirka iftiinka iyo laambad iyo qalab kale.Korontadu way madaxbannaan tahay inta lagu jiro habka rakibidda, markaa looma baahna in hore loo sii dhejiyo fiilooyinka, taas oo lagu badbaadinayo maalgashiga transformers, armaajooyinka qaybinta korontada iyo fiilooyinka.Waxayna deegaan ahaan u fiican tahay oo qurux badan, si fudud loo rakibi karo oo ammaan ah.
Inkasta oo qiimaha hadda ee nalalka beerta LED-ka qoraxda ay ka sarreeyaan nalalka caadiga ah, rakibiddu waa ku habboon tahay, mana jirto baahi loo qabo in la bixiyo biilasha korontada mustaqbalka, iyo kharashka hawlgalka iyo dayactirka waa yar yahay.
Waqtiga boostada: Jun-18-2022
