Ukukhanyisa kudlala indima ebalulekileyo kuzo zonke iindawo zokwakha. Umsebenzi wayo ophambili usenza ukuba sibone, kodwa ikwachaphazela kakhulu ubuhle kunye ne-ambience.
Yiyo loo nto iqondo lokushisa lombala wokukhanya kwakho liyingqwalasela ebalulekileyo. Loluphi uhlobo lwe-ambiance ofuna ukuba indawo yakho ibe nayo? Ngaba ufuna ikhaya libukeke lifudumele kwaye lamkelekile okanye libanda kwaye lisesikweni? Kwakhona, loluphi uhlobo lweCCT oluya kukunceda ufezekise isiphumo osifunayo?
Inqaku liza kukunceda ukhethe iCCT echanekileyo yokukhanya kwe-strip yakho ye-LED.
Yintoni ubushushu bombala?
Ubushushu bombala yiyunithi yomlinganiselo ebonisa inxalenye yombala equlethwe ekukhanyeni. Ngokwethiyori, ubushushu bomzimba omnyama bubhekisa kumbala womntu omnyama ngokupheleleyo emva kokuba ushushuzelwe ukusuka ku-zero (-273°C). Xa ushushu, umntu omnyama uyatshintsha ngokuthe ngcembe ukusuka kumnyama abe bomvu, ajike abe tyheli, abe mhlophe, aze ekugqibeleni akhuphe ukukhanya okuluhlaza. Xa kushushu kwiqondo lobushushu elithile, ukubunjwa okubonakalayo kokukhanya okukhutshwa ngumzimba omnyama kubizwa ngokuba bubushushu bombala. Kulo bushushu, iyunithi yokulinganisa ngu "K" (Kelvin).
Ixabiso eliphantsi lobushushu bombala, ukufudumala kombala okhanyayo. Ukuphakama kwexabiso lobushushu bombala, umbala okhanyayo upholile.
Emini, iqondo lokushisa lombala wemini lihlala litshintsha, ukusuka kwi-2000K ekuphumeni kwelanga kunye nokutshona kwelanga ukuya ku-5500-6500K emini.
Ubushushu bombala ngumlinganiselo osetyenziselwa ukuchaza umbala okhanyayo kwindawo yePlanckian kwaye uveliswe yiradiyetha yePlanckian. Le yimetric elinganiselweyo, njengoko isebenza kuphela kumbala wokukhanya osuka kwiiradiyetha zePlack. Iyunithi nganye yobushushu bombala ineseti yolungelelwaniso lwechromaticity kwindawo enikiweyo yombala, kwaye iseti yolungelelwaniso ilele kwi-Planckian locus.
Ubushushu bombala ohambelanayo(CCT) ngumlinganiselo osetyenziswa ukuchaza umbala wokukhanya obekwe kufutshane nePlack locus. Le metric inokusebenza okubanzi kuba isebenza kwimithombo eyahlukeneyo yokukhanya eyenziweyo, nganye ivelisa ukuhanjiswa kwamandla okubonwayo okwahlukileyo kulowo weradiyetha yePlack. Nangona kunjalo, ayichanekanga njengobungakanani bobushushu bombala kuba amanqaku amaninzi ecaleni komzobo we-chromaticity ecaleni kwe-isotherm aya kuba nobushushu obuhambelana nombala ofanayo.
Ke ngoko, ishishini lokukhanyisa lisebenzisa ubushushu bombala ohambelanayo (CCT).
Izinto ekufuneka ziqwalaselwe xa ukhetha iCCT?
I-CCT inokuchaphazela iimvakalelo kunye neemvakalelo zabantu, ngoko ke kubalulekile ukukhetha i-CCT echanekileyo. Nazi ezinye izinto ekufuneka ziqwalaselwe xa kukhethwa iCCT.
ukuqaqamba
Ukuqaqamba kunokuchaphazela nemo yomntu.
CCT VS Lumens
I-Lumen yinkcazo yendlela ekhanyayo yomthombo wokukhanya.
I-CCT ichaza umbala womthombo wokukhanya. I-CCT ephantsi, i-yellow ngakumbi umthombo wokukhanya ubonakala; iphezulu i-CCT, i-bluer umthombo wokukhanya ubonakala. Akukho budlelwane obuthe ngqo phakathi kweCCT kunye nokukhanya.
Ngaba iCCT ichaphazela ilumens?
Iilumens eziphezulu zeCCT nazo ziya kuba phezulu kumbane ofanayo we-LED strip.
Isizathu esona sizathu kukuba amehlo omntu avakalelwa ngakumbi ekukhanyeni kweCCT ephakamileyo kwaye azive ekhanyayo.
Ke xa ukhetha umtya ophantsi weCCT we-LED, kufuneka uqinisekise ukuba i-lumens yanele kuwe.
Iziphumo zeCCT kwiimvakalelo zomntu
Ubushushu bombala bunempembelelo enkulu kwiimvakalelo zomntu. Ukukhanya okufudumeleyo okumhlophe kwenza abantu bazive befudumele kwaye bekhululekile. Ngokwahlukileyo koko, ukukhanya okumhlophe okubandayo kwenza abantu bazive bengqongqo, benocelomngeni kwaye bephantsi.
I-CCT ehlengahlengiswayo
Ngaba ucinga kwakhona, ngaba kukho uhlobo lwe-CCT yokukhanya kwe-LED enokulungiswa ngokweemfuno zakho? Ewe, wethu I-CCT ehlengahlengiswayo ye-LED strip iyakwazi ukuhlangabezana neemfuno zakho.
Unokuqhagamshela i-CCT ye-LED ehlengahlengiswayo kwisilawuli kwaye ukhethe iCCT oyifunayo ngomlawuli.
Indlela yokukhetha iCCT efanelekileyo?
Awona maqondo obushushu asetyenziswa kakhulu ngemibala yi-2700K, 3000K, 4000K, kunye ne-6500K. Yiyiphi iqondo lokushisa elikhethiweyo lixhomekeke apho sifuna ukuzisebenzisa kwaye luhlobo luni lomoya esifuna ukuwenza.
Ungakhetha nini i-2700K eshushu eyongezelelweyo emhlophe?
Izibane ezifudumeleyo ezingaphezulu ze-2700K ze-LED zinokukhululeka, ukukhanya okusondeleyo, okufudumeleyo okumhlophe esikucebisayo kumagumbi okuhlala kunye namagumbi okulala. Ukukhanya okufudumeleyo okumhlophe nako kubonwa njengento eluncedo ekuphumleni. Unokufuna ukukhanya okufudumeleyo ukulungiselela ukulala, njengoko ukukhanya okuluhlaza okwesibhakabhaka kunokucinezela ihomoni ye-melatonin eyenziwa ngumzimba ngokwemvelo ukuze ulale. Kwizicelo zorhwebo, ukukhanya okufudumeleyo kudala umoya othambileyo, wobuqu, wasekhaya kwiindawo zokutyela, iihotele, kunye neevenkile ezithengisayo.
Xa ukhetha emhlophe eshushu 3000K?
Xa kuthelekiswa ne-2700K, i-3000K ibonakala imhlophe.
Sincoma ukusebenzisa ukukhanya kwe-3000K emhlophe ekhitshini nasezindlwini zokuhlambela.
Xa kuthelekiswa ne-2700K, ukukhanya okufudumeleyo kwe-3000K kudala umoya wokuphumla, kodwa indawo engqongileyo ichaneke ngakumbi kwaye ifanelekile kwiindawo zokuhlala apho uhlala wenze khona imisebenzi. Ukukhanya okufudumeleyo kwe-3000K kudala imeko etofotofo, yasekhaya yezicelo zoshishino kumagumbi eendwendwe, iikhefi, kunye neevenkile zempahla.
Ungakhetha nini i-4000K engathathi hlangothi emhlophe?
I-4000K emhlophe inokukhanya okucocekileyo, okugxilileyo, okungathathi hlangothi okumhlophe okunokungena kakuhle kwimingxuma, iigaraji, kunye namakhitshi. Xa kuthelekiswa nokukhanya okufudumeleyo, umhlophe ongathathi hlangothi ukhulula kwaye ikuvumela ukuba ugxininise ingqalelo yakho. Kwizicelo zorhwebo, oku kulungele iiofisi, iivenkile zegrosari, izibhedlele, amagumbi okufundela, kunye neebhoutique zobucwebe, ngakumbi abo bathengisa idayimane okanye isilivere.
Ukhetha nini i-6500K emhlophe epholileyo?
I-6500K emhlophe iyacetyiswa kwiindawo zokusebenza ezifuna ukuqwalaselwa okuphuculweyo kunye nokusebenza. Ezi ndawo zisenokuba ziilabhoratri, iifektri nezibhedlele. Esinye isicelo esibalulekileyo sezolimo, ngakumbi igadi yangaphakathi.
Kutheni ukukhanya okufanayo kweCCT ye-LED kubonakala kuhluke?
Unokuhlangabezana nengxaki yokuba izibane ezifanayo zeCCT ze-LED, kodwa imibala ibonakala ihluke. Kutheni le ngxaki isenzeka?
Izixhobo zovavanyo
Umatshini ovavanya i-CCT ikwabizwa ngokuba yi-intending sphere. Kukho iibrendi ezininzi kunye neemodeli zokudibanisa ii-spheres, kwaye zonke zinokuchaneka okwahlukileyo. Ke, izibane ze-LED ezivela kubavelisi abohlukeneyo ziya kuba nemibala eyahlukileyo yeCCT efanayo ukuba basebenzisa iingqukuva ezidibanisayo ezahlukeneyo.
Isigaba sokudibanisa kufuneka silinganiswe nyanga zonke. Ukuba i-sphere yokudibanisa ayilinganisi ngexesha, idatha yovavanyo nayo iya kuba ingachanekanga.
Ukunyamezela kweCCT
Nangona izibane ze-LED ziphawulwe nge-3000K, akuthethi ukuba iCCT yangempela yi-3000K. Abavelisi abahlukeneyo bane-CCT yokunyamezela kunye namandla okulawula, ngoko ke izibane ze-LED eziphawulwe ngeCCT efanayo zinokuba nenye iCCT yangempela. Abavelisi abalungileyo basebenzisa imigangatho yokunyamezela umbala ngaphakathi kwamanyathelo amathathu e-macadam ukwenzela ukuhambelana kombala.
Duv
Ngokwenkcazo yeCCT, ukukhanya kweCCT efanayo kunokuba nokulungelelaniswa kombala ohlukeneyo. Umbala uya kuba bomvu ukuba indawo yokulungelelanisa ingaphezulu kwegophe elimnyama. Ngaphantsi kwegophe elimnyama, liya kuba luhlaza. IDuv kukuchaza olu phawu lokukhanya. I-Duv ichaza umgama wendawo yolungelelaniso yokukhanya ukusuka kwigophe lomntu omnyama. I-Duv e-positive ithetha ukuba indawo yolungelelaniso ingaphezulu kwegophe lomntu omnyama. Ngelixa i-negative ithetha ukuba ingaphantsi kwegophe elimnyama. Ixabiso elikhulu le-Duv, kokukhona ikude ukusuka kwigophe elimnyama.
Ke, iCCT iyafana, kodwa iDuv yahlukile; umbala wokukhanya uya kubonakala uhlukile.
Ukuze ufumane inkcazelo engakumbi malunga Duv, nceda ujonge Apha.
isiphelo
Kwiprojekthi yokukhanyisa ephezulu, ukukhetha iCCT efanelekileyo kubalulekile. Xa iprojekthi yokukhanyisa isebenzisa iimpawu ezininzi zezibane ze-LED, ukufanisa iimpawu ezahlukeneyo zezibane ze-LED ezinombala ofanayo kunokuba nzima, nokuba ezi mpawu zihlukeneyo zezibane ze-LED zine-CCT ephawulweyo efanayo.
I-LEDYi yingcali Umtya we-LED umenzi, kwaye sipakisha amaso e-LED ngokwethu. Sinikezela ngeenkonzo zobuchwephesha bokuthelekisa umbala kunye neCCT elungiselelwe abathengi bethu.
