IsiTshayina
-
Ukuqonda i-CRI kunye ne-lumens
Njengeminye imiba emininzi yesayensi yemibala, kufuneka sibuyele kumandla okukhanya okubonakalayo komthombo wokukhanya. I-CRI ibalwa ngokujonga i-spectrum yomthombo wokukhanya kwaye emva koko ifanise kwaye ithelekise i-spectrum enokuthi ibonise isethi yeesampuli zemibala yovavanyo. I-CRI ibala usuku...Funda ngokugqithisileyo -
Iinketho zokuKhanya ze-LED zangaphandle
Ukukhanya kwe-LED ayisiyonto yangaphakathi kuphela! Fumana indlela ukukhanya kwe-LED kunokusetyenziswa ngayo kwiinkqubo ezahlukeneyo zangaphandle (kunye nokuba kutheni kufuneka ukhethe iintambo ze-LED zangaphandle!) Kulungile, uye wahamba kancinci kunye nezibane ze-LED ngaphakathi-zonke iisokethi ngoku zine-bulb ye-LED. Izibane ze-LED zifakwe...Funda ngokugqithisileyo -
Iimeko apho i-Aluminium Channel ayifuniyo
Sicebisa ukuba sitsibe itshaneli ze-aluminiyam kunye ne-diffuser ngokupheleleyo kwiimeko apho ilitha elithe ngqo okanye elingathanga ngqo liyinkxalabo, kwaye kungekho nayiphi na imiba yobuhle okanye ebonakalayo esiyigubungele ngasentla yingxaki. Ngokukodwa ngokulula kokunyuka nge-3M enamathela kabini emacaleni, ukufaka i-LED st ...Funda ngokugqithisileyo -
Ukuhanjiswa kokukhanya kunye ne-diffusers eyenziwe ngeprofayili ye-aluminium
Ityhubhu ye-aluminium ayifuni ngokwenene kulawulo lwe-thermal, njengoko sele sigubungele. Nangona kunjalo, ibonelela ngesiseko esomeleleyo sokuxhoma i-polycarbonate diffuser, enenzuzo enkulu ngokwenyani malunga nokuhanjiswa kokukhanya, kunye nomtya we-LED. I-diffuser iqhelekile...Funda ngokugqithisileyo -
Ngaba iiChaneli zeAluminiyam ziyaNcedisa kuLawulo lweThermal?-Icandelo lesi-2
Omnye wemingeni ephambili ekuyilweni kwemichilo yokukhanya kunye nokulungiswa kweentsuku zokuqala zokukhanyisa kwe-LED kukulawula ukushisa. Ngokukodwa, ii-diode ze-LED zinovelwano kakhulu kubushushu obuphezulu, ngokungafaniyo ne-incandescent okanye ii-fluorescent bulbs, kunye nolawulo olungalunganga lwe-thermal lunokubangela ngaphambi kwexesha, okanye ...Funda ngokugqithisileyo -
Ziziphi iitshaneli zeAluminiyam yokukhanya kwe-LED Strip? ICANDELO 1
Iitshaneli zethu ze-aluminium (okanye i-extrusions) kunye ne-diffusers zimbini zezona zongezo zithandwa kakhulu kwizibane zethu ze-LED. Ungabona rhoqo itshaneli ze-aluminiyam ezidweliswe kuluhlu lwamacandelo njengento ekhethiweyo xa uququzelela iiprojekthi zokukhanya ze-LED. Nangona kunjalo, ingaba 'ukhetho' kangakanani ngokwenyani?...Funda ngokugqithisileyo -
UKUKHANYA KOMNTU-CENTRIC
I-4 Fs yeMpilo yokuKhanya: Umsebenzi, i-Flicker, i-Fullness of Spectrum, kunye nokuGxininisa Ngokuqhelekileyo, ubutyebi bokukhanya kokukhanya, ukukhanya okukhanyayo, kunye nokusabalalisa / ugxininiso lokusabalalisa ukukhanya zizinto ezintathu zokukhanyisa okwenziweyo ezinokuchaphazela impilo yakho. Injongo kukwenza i...Funda ngokugqithisileyo -
Ingalungiswa njani i-Flicker ye-LED?
Ngenxa yokuba kufuneka sazi ukuba zeziphi iindawo zesixokelelwano sokukhanyisa ekufuneka ziphuculwe okanye zitshintshwe, siye sagxininisa indlela ekubaluleke ngayo ukuchonga umthombo wesibane (ngamandla e-AC okanye i-PWM?). Ukuba i-LED STRIP yimbangela yokuqhwala, kuya kufuneka uyitshintshele entsha eyenziwe ukuba smoo...Funda ngokugqithisileyo -
Ngaba izibane ze-LED ziyingozi kumehlo akho?
Ukusukela ngo-1962, izibane ze-LED ezirhwebayo ziye zathathwa njengento enokusingqongileyo endaweni yeebhalbhu ze-incandescent eziqhelekileyo. Ziyafikeleleka, zisebenza ngamandla, kwaye zibonelela ngemibala eyahlukeneyo efudumeleyo. Benza, nangona kunjalo, bavelisa ukukhanya okuluhlaza okwesibhakabhaka, okungalunganga emehlweni, ngokutsho ...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kokukhanya kunye nobushushu bombala?
Abantu abaninzi basebenzisa inkqubo enqanyuliweyo, enamanyathelo amabini ukumisela iimfuno zabo zokukhanyisa xa belungiselela ukukhanyisa kwigumbi. Isigaba sokuqala sikholisa ukufumanisa ukuba kungakanani ukukhanya okufunekayo; umzekelo, "Zingaphi iilumens endizifunayo?" ngokuxhomekeke kwimisebenzi eyenzeka esithubeni njengoko...Funda ngokugqithisileyo -
Ingaba umcu wepixel oguqukayo usebenza njani?
Umgaqo osebenzayo wokukhanya kwe-strip uvela ekubunjweni kwayo kunye neteknoloji. Itekhnoloji yangaphambili kukuwelda i-LED kucingo lobhedu, kwaye emva koko ugqume ngombhobho wePVC okanye wenze ngqo izixhobo. Kukho iindidi ezimbini zerawndi kunye neflethi.Kungokwenani locingo lobhedu i...Funda ngokugqithisileyo -
Ukuqhagamshela imitya ye-LED kwi "Series" vs "Parallel"
Uthathe isigqibo sokusebenzisa izibane ze-LED kwiprojekthi yakho elandelayo, okanye unokuba kwindawo apho ulungele ukufaka yonke into phezulu. Ukuba unomsebenzi ongaphezulu kwesinye somtya we-LED, kwaye uzama ukuwaqhagamshela kumthombo wamandla omnye, unokuba uyazibuza: ngaba kufuneka ...Funda ngokugqithisileyo
