Xa kuthengwa izixhobo zokukhanyisa, iintsapho ezininzi namhlanje zikhetha izibane ze-LED. Zisetyenziswa ngokubanzi, zihambelana nokusingqongileyo, kwaye zineempembelelo zokukhanya ezityebileyo, ezinokudala i-atmospheres yangaphakathi eyahlukileyo. Xa kuthengwa izibane ze-LED, sihlala siqwalasela ixabiso labo, uphawu kunye neendlela zokukhetha. Ixabisa malini isibane se-LED kwiyunithi nganye? Unokukhetha njani izibane ze-LED ze-tube? Masifunde ukuba kubiza malini isibane se-LED kunye!
Ixabisa malini ngokukhanya kwetyhubhu ye-LED nganye
Isetyenziswa kakhulu ekuhombiseni ikhaya, kwaye ixabiso lilonke alibizi kakhulu, ngexabiso le-mall elimalunga ne-20 yuan. Kodwa umahluko wexabiso phakathi kwezibane zetyhubhu ze-LED zamanzi ahlukeneyo, iibrendi, kunye nezixhobo zisabalulekile. Ukuthatha isibane se-tube ye-3W ye-LED njengomzekelo, ixabiso le-Philips 3W isibane sesibane se-LED malunga ne-30 yuan, ixabiso le-Korui 3W li malunga ne-yuan engama-20, kwaye ixabiso le-Sanan 3W li malunga ne-10 yuan.
Indlela yokukhetha kunye nokuthenga izibane ze-LED
1. Jonga ulwazi lwembonakalo
Xa sikhetha, sinokuqala ukuqonda ukuba luhlobo luni lolwazi olusetyenziswa kumphezulu walo. Ngokuqhelekileyo, ulwazi lwembonakalo yolu hlobo lokukhanyisa lubandakanya: ishidi lentsimbi, i-aluminium yokufa, i-aluminium, insimbi engenasici kunye nezinye izinto. Insimbi engenasici kunye neemveliso ze-aluminium ziya kuba nomgangatho ongcono kunye namaxabiso aphezulu. Izinto ezahlukeneyo zinokuba nemibala eyahlukeneyo yokukhanyisa, ngoko sinokukhetha umbala wokukhanyisa ofanelekileyo ngokusekelwe kwithoni yombala oyintloko womoya wasekhaya.
2. Qwalasela umgangatho wamaso esibane
Ukongeza ekuqondeni ulwazi lwayo olungaphezulu, kufuneka siqonde umgangatho wamaso ezibane zayo zangaphakathi. Kule mihla, kukho ii-chips ze-LED ezifumanekayo ezithengiswa kwiindawo zokuthenga, ezinokuthi ziveliswe ngaphakathi okanye zingeniswe ngaphandle. Akunyanzelekanga ukuba sifune ngokumfamekileyo iimveliso ezibizayo ezivela kumazwe angaphandle, kufuneka nje sikhethe ezo zilungele ukusetyenziswa kwethu. Iintlobo ezahlukeneyo zeentsimbi zesibane zinomehluko omkhulu kumgangatho kunye nexabiso, kunye nokwahlukana okukhulu kwimiphumo yokukhanyisa. Sikhuthaza ukuba kukhethwe ngononophelo.
3. Jonga kwiradiyetha
Kungakhathaliseki ukuba luhlobo luni lwesibane osithengayo, emva kwexesha elithile lokusetyenziswa, luya kuqala ukutshabalalisa ubushushu, kwaye iqondo lokushisa phezu komgangatho webhalbhu yokukhanya kuya kwanda ngokuthe ngcembe. Ngoko ke, xa kuthengwa izibane ze-LED, kufuneka sinikele ingqalelo kumgangatho wokutshisa ubushushu babo. Isantya sokutshatyalaliswa kobushushu besinki sobushushu sixhomekeke kwiqondo lokunciphisa ukukhanya kunye nobude benkonzo yesibane sesibane se-LED. Ukucinga ukuba indawo yayo yokushisa incinci kakhulu, iya kuvumela amaqondo obushushu aphezulu ukuba aqokelele ngaphakathi komthombo wokukhanya. Emva kokusebenza kwexesha elide, iya kubonisa isenzeko sokunciphisa ukukhanya okukhawulezayo kunye nobomi obufutshane benkonzo. Ngoko ke, xa sikhetha izibane ze-tube ye-LED, sikhuthaza ukukhetha igobolondo ye-aluminium, kuba i-aluminium ine-coefficient ephezulu yokutshatyalaliswa kobushushu kunye nokutshatyalaliswa kokushisa ngokukhawuleza, okunokuqinisekisa ukukhanya okuqhelekileyo kwezibane ze-LED.
Ixesha lokuposa: Aug-11-2024