IsiTshayina
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Zeziphi izinto ezinxulumene nexabiso elichasene nokukhanya kwemicu yokukhanya?
Izinto ezininzi zinokuchaphazela indlela ukukhanya okubonwa ngayo kunye nendlela ukukhanya okungathandekiyo ngayo kubabukeli, nto leyo echaphazela ixabiso elichasene nokukhanya kwemicu yokukhanya. Ezi zilandelayo zezona zinto ziphambili ezichaphazela amandla emicu yokukhanya ekunciphiseni ukukhanya: 1. Ukukhanya: Enye into ebalulekileyo ekufuneka iqwalaselwe...Funda ngokugqithisileyo -
Luyintoni uyilo ngaphandle kwesibane esiphambili?
Idla ngokubizwa ngokuba “kukukhanya okuneeleya” okanye “ukukhanya okungqongileyo,” ukuyila indawo engenasibane sokuqala kuthetha ukusebenzisa imithombo eyahlukeneyo yokukhanya ukuvelisa umoya okhanyayo kakuhle ngaphandle kokuxhomekeka kwisixhobo esinye esingaphezulu. Ezi zilandelayo zezinye zezinto ezibalulekileyo kunye...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwezibane ze-strip kunye nezibane ze-LED?
“Izibane ze-strip” kunye “nezibane ze-LED” azifani; zibhekisa kwiinkalo ezahlukeneyo zobuchwepheshe bokukhanyisa. Apha ngezantsi kukho isishwankathelo somahluko: Inkcazo yezibane ze-LED Izibane ze-LED (Light Emitting Diode) luhlobo lobuchwepheshe bokukhanyisa obuvelisa ukukhanya kusetyenziswa i-semic...Funda ngokugqithisileyo -
I-LED ivelisa njani ukukhanya?
I-Electroluminescence yinkqubo apho ii-LED (Light Emitting Diodes) zivelisa ukukhanya. Nantsi indlela esebenza ngayo: 1-Semiconductor Material: Izinto ze-semiconductor, ezidla ngokuba ngumxube wezinto ezifana ne-phosphorus, i-arsenic, okanye i-gallium, zisetyenziselwa ukwenza i-LED. Zombini indawo ye-n-type (negative), apho...Funda ngokugqithisileyo -
Ngaba izibane ze-LED strip zikhuselekile emehlweni?
Xa zisetyenziswa ngokufanelekileyo, izibane ze-LED strip zihlala zithathwa njengezikhuselekileyo emehlweni. Nangona kunjalo, kukho izinto ezimbalwa ekufuneka ziqwalaselwe: 1-Ukukhanya: Izibane ze-LED ezikhanya kakhulu zisenokungakhululeki okanye zibe nzima. Kubalulekile ukusebenzisa ii-LED strip kancinci okanye ukukhetha ezo zikhanyayo...Funda ngokugqithisileyo -
Ungayandisa njani ubomi benkonzo yemicu yokukhanya ye-LED?
Ngokubanzi, izibane ze-LED strip zihlala phakathi kweeyure ezingama-25,000 kunye nama-50,000, kuxhomekeke kumgangatho kunye nokusetyenziswa kwee-LED. Ubomi bazo bunokuchaphazeleka zizinto eziguquguqukayo ezifana ne-voltage, ubushushu bokusebenza, kunye nemikhwa yokusetyenziswa. Ii-LED strip ezikumgangatho ophezulu zihlala ixesha elide kunexabiso eliphantsi...Funda ngokugqithisileyo -
Zeziphi iiparameter ekufuneka ziqwalaselwe xa kusetyenziswa izibane zokuhlamba udonga?
Izinto ezibalulekileyo ekufuneka ziqwalaselwe xa ucinga ngezibane zokuhlamba udonga ukuze kuqinisekiswe ukusebenza kakuhle kangangoko kwaye zilungele imeko yakho yokusetyenziswa. Ezi zilandelayo zezona zinto ziphambili ekufuneka uzicinge: Ukuphuma kweLumen: Oku kulinganisa ukukhanya kokukhanya. Okukhulu...Funda ngokugqithisileyo -
Zithini iingenelo zesixhobo sokugxotha iingcongconi?
Kutshanje siqalise imveliso entsha – isibane sokugxotha iingcongconi. Ngenxa yeenzuzo zayo ezininzi, izibane zokugxotha iingcongconi ziyindlela ethandwayo kubathengi abafuna ukuphepha ukulunywa ziingcongconi. Nazi ezinye zezona zibonelelo ziphambili: 1. Ukukhanyisa okuSebenza kabini kunye nokuKhupha iingcongconi:...Funda ngokugqithisileyo -
Ngaba yonke imicu yokukhanya ine-UGR?
I-metric ebizwa ngokuba yi-UGR, okanye i-Unified Glare Rating, isetyenziselwa ukuvavanya indlela ukukhanya okungathandekiyo ngayo okuvela kumthombo wokukhanya. Ekubeni i-UGR idla ngokunxulunyaniswa nezixhobo zokukhanyisa ezisemthethweni ezisetyenziswa kwiindawo zorhwebo nezobuchwephesha apho ulawulo lokukhanya lubalulekile khona, ayizizo zonke iziqwenga zokukhanya ezinale nqanaba. Ukukhanya...Funda ngokugqithisileyo -
Ngaba zonke izibane ze-LED strip ziyahambelana?
Ukuhambelana kwezibane ze-LED strip kuyahluka. Izinto ezininzi zinokuchaphazela ukuhambelana: I-Voltage: 12V kunye ne-24V ngamanqanaba amabini e-voltage aqhelekileyo kwizibane ze-LED strip. Ukuze usebenze kakuhle, kubalulekile ukusebenzisa umthombo wamandla ohambelana ne-voltage ye-LED strip. Uhlobo lwe-LED: I-LED strip eyahlukeneyo...Funda ngokugqithisileyo -
Ziziphi iimpawu zezibane ezichasene nokukhanya?
Iimpawu ezibalulekileyo zezibane ezichasene nokukhanya ziquka: Ukukhupha ukukhanya okuthambileyo: Izibane ezichasene nokukhanya zenzelwe ukukhupha ukukhanya ngendlela enciphisa ukukhanya okukhanyayo nokukhanya okuqatha, okwenza ukukhanya kube lula ngakumbi. Ukukhanya okufanayo: Ezi zibane zihlala zisasaza ukukhanya ngokulinganayo, zinciphisa ukukhanya okukhanyayo...Funda ngokugqithisileyo -
Ngowuphi umbane okhanyayo kakhulu?
IiLumens ngemitha, okanye i-lm/m, yiyunithi eqhelekileyo yokulinganisa ukukhanya kwizibane ze-LED strip. Uhlobo lwee-LED ezisetyenzisiweyo, uxinano lwazo kwistrip, kunye namandla asetyenziswa kwistrip zezinye zezinto eziguquguqukayo ezinokuchaphazela indlela ukukhanya kwestrip okukhanyayo ngayo. Ezi ndlela zilandelayo zihlala zisetyenziswa...Funda ngokugqithisileyo
