Yintoni umahluko phakathi kokukhanya kunye nobushushu bombala?

Abantu abaninzi basebenzisa inkqubo engadibaniyo, enamanyathelo amabini ukufumanisa iimfuno zabo zokukhanyisa xa belungiselela ukukhanyisa kwigumbi. Isigaba sokuqala sidla ngokujonga ukuba kufuneka ukukhanya okungakanani; umzekelo, "zingaphi ii-lumens endizifunayo?" kuxhomekeke kwimisebenzi eyenzeka kwindawo kunye nezinto ezikhethwa ngumntu ngamnye. Isigaba sesibini sidla ngokujonga umgangatho wokukhanya emva kokuba iimfuno zokukhanya ziqikelelwe: "Nguwuphi ubushushu bombala endifanele ndiwukhethe?", "Ngaba ndifunaumgca wokukhanya we-CRI ephezulu", njl. njl.

Uphando lubonisa ukuba kukho ubudlelwane obubalulekileyo phakathi kokukhanya kunye nobushushu bombala xa kufikwa kwiimeko zokukhanya esizifumana zinomtsalane okanye zikhululekile, nangona abantu abaninzi bejongana nobungakanani kunye nomgangatho ngokuzimeleyo.

Yintoni kanye kanye le nto inxulumeneyo, kwaye ungaqiniseka njani ukuba ukuseta kwakho ukukhanya akunikeli nje kuphela amanqanaba okukhanya angcono kodwa kwanamanqanaba okukhanya afanelekileyo xa ujonge ubushushu bombala othile? Fumana ulwazi ngokuqhubeka ufunda!

Ukukhanya, okubonakaliswa kwi-lux, kubonisa ubungakanani bokukhanya okubetha umphezulu othile. Ekubeni ubungakanani bokukhanya obuvela kwizinto buchaza ukuba amanqanaba okukhanya anele na kwimisebenzi efana nokufunda, ukupheka, okanye ubugcisa, ixabiso lokukhanya lelona libaluleke kakhulu xa sisebenzisa igama elithi "ukukhanya."

Khumbula ukuba ukukhanya akufani nokulinganisa okuqhelekileyo kokukhanya okufana nokukhanya okuphuma kwi-lumen (umz., ii-lumens ezingama-800) okanye ii-watts ezilinganayo kwi-incandescent (umz., ii-watt ezingama-60). Ukukhanya kulinganiswa kwindawo ethile, njengephezulu kwetafile, kwaye kunokwahluka ngokuxhomekeke kwizinto ezifana nendawo yomthombo wokukhanya kunye nomgama ukusuka kwindawo yokulinganisa. Ukulinganiswa kokukhanya okuphuma kwi-lumen, kwelinye icala, kuxhomekeke kwibhalbhu yokukhanya ngokwayo. Ukuze sifumanise ukuba ukukhanya kokukhanya kwanele na, kufuneka sazi ngakumbi ngendawo, njengobukhulu begumbi, ukongeza kwi-lumen ephuma kuyo.

Ubushushu bombala, obuchazwa ngamadigri eKelvin (K), busixelela ngombala obonakalayo womthombo wokukhanya. Isivumelwano esidumileyo kukuba "bushushu" ngamaxabiso akufutshane ne-2700K, aphinda ukukhanya okuthambileyo nokufudumeleyo kokukhanya kwe-incandescent, kwaye "bupholile" ngamaxabiso angaphezu kwe-4000K, afana nombala ocacileyo wokukhanya kwelanga kwendalo.

Ukukhanya kunye nobushushu bombala ziimpawu ezimbini ezahlukeneyo, ngokwembono yesayensi yokukhanya kobuchwephesha, ezichaza ubungakanani kunye nomgangatho ngokwahlukeneyo. Ngokungafaniyo nezibane ze-incandescent, iikhrayitheriya zebhalbhu ze-LED zokukhanya kunye nobushushu bombala azixhomekekanga kwaphela kwenye. Umzekelo, sinikezela ngothotho lweebhalbhu ze-A19 ze-LED phantsi komgca wethu we-CENTRIC HOMETM ezivelisa ii-lumens ezingama-800 kwi-2700K kunye ne-3000K, kunye nemveliso efanayo kakhulu phantsi komgca wethu we-CENTRIC DAYLIGHTTM ovelisa ii-lumens ezifanayo ezingama-800 kubushushu bombala obuyi-4000K, 5000K, kunye ne-6500K. Kulo mzekeliso, zombini iintsapho zebhalbhu zibonelela ngokukhanya okufanayo kodwa amathuba obushushu bombala ahlukeneyo, ngoko ke kubalulekile ukwahlula phakathi kwezi nkcukacha zimbini.Qhagamshelana nathikwaye singabelana ngolwazi oluthe kratya malunga nomcu we-LED nawe.