Kurongeka kwemwenje kwakakosha mumisika yemazuva ano yekugara, yekutengesa uye yemaindasitiri. Izvi zvinoyerwa nekuyerwa pachishandiswa Rudzi Rendering Index (CRI), inova chiyero cheindasitiri chekuyera chokwadi chechimwe chiedza. CRI inomhanya pachikero chinokwira kusvika ku100, inova CRI yeredhiyata reredhiya reredhita remwenje. Chiedza chereferensi iyi ingave incandescent type artificial light kana yezuva chairo, zvinova ndizvo chaizvo zviwanikwa zvemwenje zviripo. Zvakakosha kuziva kuti CRI yakazvimiririra kubva kune Correlated Color Temperature (CCT), izwi rinowanzoshandiswa pamwe chete neCRI pakutsanangura maitiro echiedza. CCT inoyera iwo chaiwo ruvara rwechiedza chinogadzirwa muKelvins uye haina chekuita nekujeka kwechiedza.

Chii chinonzi Color Rendering Index (CRI)?

A color rendering index (CRI) Chiyero chehuwandu hwekugona kwechiedza kuratidza mavara ezvinhu zvakasiyana-siyana zvakatendeka kana zvichienzaniswa nemwenje wechisikigo kana wemazuva ese. Zviedza zvemwenje zvine CRI yakakwira zvinodikanwa mumavara-akakosha mashandisirwo akadai sekuchengeta neonatal uye art kudzoreredza. Inotsanangurwa neInternational Commission on Illumination (CIE) sezvinotevera:

Colour rendering: Mhedzisiro yechivheneko pachitarisiko cheruvara rwezvinhu nekuziva kana kusaziva kuenzanisa nechimiro chazvo cheruvara pasi pereferensi kana mwenje wakajairwa.

Iyo CRI yemwenje sosi hairatidzi ruvara rwunooneka rwechiedza; irwo ruzivo rwunopihwa neiyo correlated color tembiricha (CCT). Iyo CRI inotemerwa nemwenje sosi Spectrum. Mwenje incandescent ine inoenderera spectrum; mwenje wefluorescent une discrete line spectrum, zvichireva kuti mwenje weincandescent une CRI yakakwirira.

Kukosha kunowanzo kutaurwa se "CRI" pazvigadzirwa zvemwenje zvinotengeswa zvinodaidzwa zvakakodzera kuti CIE Ra kukosha, "CRI" iri izwi rinozivikanwa uye CIE Ra iri iyo yepasi rose mwero wemavara ekupa index.

Nenhamba, iyo yepamusoro-soro yeCIE Ra kukosha ndeye 100 uye yaizongopihwa kune iyo spektrum yakafanana neyemasikati, iri padyo neiyo yemuviri mutema (marambi eincandescent miviri mitema inobudirira), inodonha kune zvakaipa mamwe magetsi. Low-pressure sodium lighting ine CRI yakaipa; mwenje yefluorescent inotangira pamakumi mashanu emhando dzekutanga, kusvika pamakumi mapfumbamwe nemasere emhando yepamusoro yefosphor. Yakajairika machena-ruvara maLED ane CRI ye50, 98, kana kupfuura.

Spectral Power Distribution

Chikamu chinooneka che electromagnetic spectrum inoumbwa nemwaranzi ine wavelengths kubva panosvika mazana mana kusvika 400 nanometers. Chikamu chebhuruu chechikamu chinooneka ndicho chipfupi chewavelength, uye chikamu chitsvuku ndicho chakareba chakareba chine mavara ese ari pakati.

Spectral simba rekugovera magirafu anoratidza simba remasaisai remasaisai pane inooneka spectrum kune yakapihwa mwenje sosi. Aya magirafu zvakare anoratidza kugona kwechiedza sosi kupa ese kana akasarudzwa mavara.

Pazasi ona maitiro akajairwa spectral simba rekugovera girafu yemasikati.

Cherechedza huvepo hwakasimba (simba repamusoro) remasaisai ese (kana kuti "full-color spectrum"). Kujeka kwemasikati kunopa mwero wepamusoro weruvara unopa pane yese spectrum.

Enzanisa kugovera kwesimba kwemasikati nechiedza che LED.

Musiyano unonyanya kuoneka ndiwo unowanzo kudzika mwero wesimba uchienzaniswa nemasikati - kunze kweashoma maspike. Mawavelength ese (iyo yakazara spectrum) aripo zvakare asi mamwe mawavelengths (maspikes) aripo zvakasimba. Aya masipikisi anoratidza kuti ndeapi zvikamu zveruvara rwemavara zvichasimbiswa mukupa kweruvara kuzvinhu zvinovhenekerwa nechiedza. Uyu mwenje une 2700K ruvara rwekushisa uye CRI ye82. Inobudisa chiedza chinoonekwa se "chinodziya" kupfuura masikati (2700K vs. 5000K). Kugona kwayo kupa ruvara kune yakasarudzika hakuna kushata, asi zvakanyanyisa kuipa kupfuura masikati machena.

Ko ruvara runoshanda sei?

Magetsi anogona kukamurwa kuita magetsi ekugadzira kana echisikigo. Muzviitiko zvakawanda, isu tine hanya nezvemhando yemhando yemhando dzemwenje dzekugadzira, senge LED uye mwenje wefluorescent. Izvi zvinofananidzwa nemasikati kana chiedza chezuva - chiedza chechisikigo.

Chiedza chechisikigo, chakadai sechiedza chezuva, chinobatanidza mavara ose echiratidziro chinooneka. Rudzi rwechiedza chezuva pacharwo chichena, asi mavara acho ndiwo anosarudza ruvara rwechinhu chiri pasi pezuva icho chinoratidza.

Apuro dzvuku, semuenzaniso, rinoratidzika dzvuku nekuti rinotora mavara ese echiratidziro kunze kwekutsvuka, iro rinoratidzira.

Kana tikashandisa mwenje wekugadzira wakaita semwenje we LED, tinoedza "kuburitsa" mavara emasikati chaiwo zvekuti zvinhu zvioneke zvakafanana sezvazvinoita muchiedza chezuva.

Dzimwe nguva, ruvara rwakadhindwa ruchaonekwa rwakafanana, dzimwe nguva rwakasiyana. Ndiko kufanana uku kunoyera CRI.

Muenzaniso wedu uri pamusoro unoratidza kuti yedu yekugadzira chiedza sosi (mwenje we LED ine 5000K CCT) haibereke hutsvuku hwakafanana muapuro dzvuku semasikati chaiwo (uyewo 5000K CCT).

Asi cherechedza kuti mwenje we LED uye masikati chaiwo ane iwo akafanana 5000K ruvara. Izvi zvinoreva kuti ruvara rwechiedza rwakafanana, asi zvinhu zvichiri kuoneka zvakasiyana. Izvi zvingadaro sei?

Kana iwe ukatarisa yedu graphic pamusoro, iwe uchaona kuti yedu LED mwenje ine akasiyana spectral kuumbwa pane yakasikwa masikati, kunyangwe iri yakafanana 5000K chena ruvara.

Kunyanya, mwenje wedu we LED unoshaya mutsvuku. Kana mwenje uyu ukabuda paapuro dzvuku, hapana mwenje mutsvuku wekuratidza.

Nekuda kweizvozvo, apuro dzvuku harisisina chitarisiko chitsvuku chakafanana nechaive nacho pasi pechiedza chemasikati.

CRI inoedza kuratidza chiitiko ichi nekuyera kurongeka kwemavara akasiyana-siyana ezvinhu kana akavhenekerwa pasi pechiedza.

CRI haioneki kusvika waivhenekera pachinhu

Sezvambotaurwa pamusoro apa, ruvara rwakafanana rwechiedza runogona kuva nemhando yakasiyana ye spectral.
Naizvozvo, haugone kutonga CRI yemwenje sosi nekungotarisa ruvara rwechiedza. Zvinozongobuda pachena kana ukavheneka chiedza pazvinhu zvakasiyana-siyana zvine mavara akasiyana.

CRI inoyerwa sei?

CRI inoyerwa uchishandisa indasitiri yakajairika nzira yakagadzirwa neCIE. Izvi zvinosanganisira kuenzaniswa kwemavara ebvunzo kunobva kune refereti inozivikanwa seredhiyeta yemuviri mutema ine zvibodzwa zvakakwana zveCRI zve100. Pakuedza uku, kune gumi neshanu ekutanga mareferenzi samples anoshandiswa kuverenga chiyero cheCRI. Sample yakasarudzwa kune referensi sosi inotsamira pakupisa kweruvara kwechiedza chiri kuedzwa. Iyo ColorChecker chati, yakagadzwa neCIE (1999), inoisa aya mareferenzi masosi uye inoaronga iwo nhamba kutanga neTCS01 uye ichipera neTCS15. Iyo iri padyo sosi iri kuedzwa inowirirana neyakakwana referensi sosi, iyo yakakwirira inozomira muCRI.

Isu tinoenzanisa mavara anoratidzwa uye toona nenzira yemhando yega yega swatch's "R" mamakisi.

Iko kukosha kweR kwerimwe ruvara kunoratidza kugona kwechiedza chekupa nekutendeka iro ruvara. Naizvozvo, kuratidza kugona kweruvara rwese kwechiedza chemavara akasiyana siyana, iyo CRI formula inotora avhareji yeR values.

Ra ndiyo avhareji kukosha kweR1 kusvika paR8.

AvgR ndiyo yeavhareji kukosha kweR1 kusvika paR15.

Kukosha kwakakosha: R9

Ra inhamba yeavhareji yeR1–R8; mamwe maitiro kubva kuR9 kusvika kuR15 haashandiswi mukuverenga kweRa, kusanganisira R9 "yakazara mutsvuku", R13 "ruvara rweganda (chiedza)", uye R15 "ruvara rweganda (pakati)", ayo ose mavara akaoma kubereka akatendeka. R9 indekisi inokosha mu-high-CRI chiedza, sezvo zvikumbiro zvakawanda zvinoda magetsi matsvuku, zvakadai sefirimu nemavhidhiyo chiedza, chiedza chekurapa, chiedza chekugadzira, nezvimwewo. Zvisinei, muhuwandu hweCRI (Ra) kuverenga, R9 haina kubatanidzwa.

R9 ndeimwe yenhamba dzeRi iyo inoreva bvunzo mavara samples (TCS), inova chibodzwa chimwe muCRI yakawedzerwa. Inhamba yezviyero zvekukwanisa kuratidza ruvara rwechivheneko chakananga kuTCS 09. Uye inotsanangura kugona kwechiedza kuburitsa ruvara rutsvuku rwezvinhu nemazvo. Vazhinji vagadziri vemwenje kana vatengesi havaratidze mamakisi eR9. Panguva imwecheteyo, iko kukosha kwakasimba kuongorora maitiro ekushandura kwemavara kwemufirimu nemavhidhiyo mwenje uye chero zvikumbiro zvinoda kukosha kwakakwira CRI. Saka, kazhinji, inoonekwa seyekuwedzera kune iyo color rendering index kana uchiongorora yakakwira-CRI mwenje sosi.

R9 kukosha, TCS 09, kana nemamwe mazwi, ruvara rutsvuku ndiyo ruvara runokosha rwemapurogiramu akawanda ekuvhenekera, zvakadai sefirimu nemavhidhiyo chiedza, kudhinda machira, kudhindwa kwemifananidzo, ganda, chiedza chekurapa, nezvimwewo. Kunze kwezvo, zvimwe zvinhu zvakawanda hazvisi muruvara rutsvuku, asi chaizvoizvo zvinosanganisira mavara akasiyana, kusanganisira ruvara rutsvuku. Semuenzaniso, ganda reganda rinokanganiswa neropa riri pasi peganda, izvo zvinoreva kuti ganda reganda rinosanganisirawo ruvara rutsvuku, kunyangwe ichitaridzika senge padyo nechena kana yero. Saka, kana kukosha kweR9 kusina kunaka zvakakwana, ganda reganda pasi pechiedza ichi richava rakajeka kana kunyange rakasvibirira mumaziso ako kana makamera.

Zvakadini nekupisa kwemavara asiri emasikati?

Kuti zvive nyore, takafungidzira tembiricha yeruvara 5000K kumienzaniso yedu iri pamusoro tikaienzanisa ne5000K yemazuva ese spectrum yeCRI kuverenga.

Asi zvakadini kana tine 3000K LED rambi uye tichida kuyera CRI yayo?

Iyo CRI yakajairwa inoraira kuti tembiricha yemavara 5000K uye kushandiswa kwakanyanya masikati machena, asi kune tembiricha yemavara isingasviki 5000K, shandisa iyo Planckian radiation spectrum.

Planckian mwaranzi ndeye chero sosi yechiedza inogadzira chiedza nekugadzira kupisa. Izvi zvinosanganisira incandescent uye halogen light sources.

Saka kana isu tichiyera CRI ye3000K mwenje we LED, iri kutongwa ichipesana ne "zvakasikwa" mwenje sosi ine spectrum yakafanana ne3000K halogen spotlight.

(Ndizvozvo – zvisinei nesimba rinotyisa rehalogen uye magirobhu e-incandescent, anobudisa chiedza chakazara, chechisikigo uye chakanakisa).

Iko kukosha kweCRI

Zvinofanira kuve pachena iye zvino kuti CRI chiyero chakakosha chekutarisa kushanda kwechiedza chekugadzira uye yakakosha kutenga kufunga mumusika wemazuva ano wekuvhenekesa. Mamaneja ekuvaka, vanoita sarudzo, uye vatengi vaona mabhenefiti akakosha ekushandisa marambi ane akakwira CRI ratings. Izvi zvinosanganisira kuvandudzwa kwekuchengetedzwa kwenzvimbo yebasa uye kugadzirwa uye kugona kwenzvimbo yekutengeserana. Aya mabhenefiti anonyanya kuoneka, aine marambi ane CRI ye80 kana pamusoro, akakodzera kune zvakajairwa zvekutengesa uye maindasitiri zvinangwa.

Iyo inonyanya kuoneka kubatsirwa kwemwenje ine yakakwira CRI ratings ndiko kuvandudzwa kwekuchengetedza nekuda kwekuwedzera kuoneka. Mwenje ine yakaderera CRI ratings, akadai sodium mwenje uye fluorescent mwenje, haaratidzi zvakarurama mavara echokwadi, zvichiita kuti kusiyanisa pakati pemavara kuome. Izvi zvinogona kukanganisa kugona kuverenga kana kucherechedza nyevero, nzvimbo dzekuchengetedza, kana rumwe ruzivo rwakakosha rwunechekuita nekuchengetedza senge mavara akajeka kuti vatarise njodzi nenjodzi. Kuvandudzwa mukuonekwa nekuda kweiyo CRI light source senge maLED anoderedza njodzi idzi uye huwandu hwetsaona, zvikanganiso, uye zvine chekuita nenyaya.

Kubudirira ndeimwe bhenefiti yekukwirira CRI mwenje, kazhinji inofuratirwa pamapepa. Nzvimbo yebasa yakavhenekerwa nemwenje weCRI yakakwira inoburitsa nzvimbo inonakidza zvikuru yevashandi nevashandi. Yepamusoro CRI ratings inoderedza kushushikana, kutemwa nemusoro, kushushikana, kushushikana, uye kushushikana kwemaziso uye kunatsiridza hunhu hwese, hunowedzera chibereko. Kuvandudzwa uku kunonyanya kucherechedzwa nekufamba kwenguva nekuda kwekubata kwayo kwakananga pazasi pekambani uye kuita purofiti.

Munyika yekutengesa, kuvhenekera neCRI yakakwirira kune imwe bhenefiti yekuvandudza mashandiro ekutengesa. Sezvambotaurwa, vatengi vanotenga muzvitoro zvezvitoro vanosarudza yakakwirira CRI mwenje nekuda kwezvikonzero zvakafanana nevashandi nevashandi. Pane kuda kwakadai kune izvi zvekuti nzvimbo dzekutengesa dzakachinjira kune yakakwira CRI mwenje dzakaona kuvandudzwa kukuru kwenhamba dzekutengesa mushure. Izvi zvinokonzerwa nechiitiko chinonakidza chekutenga uye kuvhenekera kwakagadziridzwa kwezvigadzirwa, izvo zvinowedzera kukwezva kwavo.

Ndezvipi zvakajairika CRI tsika uye chii chinogamuchirwa?

80 CRI (Ra) ndiyo yakasarudzika yekutambirwa kwemavara kunogamuchirwa kune akawanda emukati uye ekutengesa mwenje maapplication.

Kune zvikumbiro uko kutaridzika kwemavara kwakakosha kune basa riri kuitwa mukati kana kuti rinogona kubatsira mukuvandudza aesthetics, 90 CRI (Ra) uye pamusoro inogona kuva yakanaka yekutangira. Mwenje mune iyi CRI renji inowanzoonekwa seyakakwira CRI mwenje.

Nezvikonzero zvehunyanzvi, mhando dzemaapplication angangodiwa 90 CRI (Ra) anosanganisira zvipatara, mafekitari emachira, nzvimbo dzekudhindira, kana zvitoro zvependi.

Nzvimbo idzo dzakagadziridzwa aesthetics dzinogona kudikanwa, dzinosanganisira mahotera epamusoro-soro uye zvitoro zvezvitoro, pekugara, uye studio dzekutora mifananidzo.

Kana uchienzanisa zvigadzirwa zvekuvhenekesa neCRI zvakakosha pamusoro pe90, zvinogona kubatsira kuenzanisa iyo yega R tsika dzinoumba CRI mamakisi, kunyanya CRI R9.

Zvikumbiro zveCRI

Residential Lighting

Yakakwira Ruvara Rendering Index (CRI) kukosha kwakakosha munzvimbo dzekugara sezvo ichikanganisa zvakanyanya nzvimbo dzekugara uye kunyaradzwa kwekuona. Iine CRI yakakwira, mavara ekushongedza kwemukati, fenicha, uye kunyangwe chikafu chinoratidzika sechinyakare uye chechokwadi-kune-ruvara, zvichigadzira nharaunda inoyevedza. Uyezve, kujekesa kwemavara kunobatsira mumabasa ezuva nezuva akadai sekubika, kuverenga, kana kushandisa makeup, uko kusiyanisa kwemavara kwakakosha. High CRI mwenje inogona kushandura imba nekusimudzira mavara echisikigo, nokudaro zvichibatsira kune inodziya uye inogamuchirwa mamiriro, izvo zvakakosha pakuzorora nekunyaradza kumba.

Commercial Mwenje

Nzvimbo dzekutengesa dzakadai sezvitoro zvekutengesa, dzimba dzekuratidzira, uye maresitorendi anobatsirwa zvakanyanya kubva kune yakakwirira CRI mwenje. Kunyatsopa mavara kwakakosha pakuratidzira zvigadzirwa muruvara rwavo rwechokwadi, kuwedzera kukwezva uye kukurudzira kutenga kwevatengi. Mukutengesa fashoni, semuenzaniso, vatengi vanofanirwa kuona iyo chaiyo ruvara rwembatya, iyo inopesvedzera sarudzo yavo yekutenga. Saizvozvo, yakakwirira CRI mwenje mumaresitorendi inogona kuita kuti chikafu chiratidzike sechinofadza. Pamusoro pezvo, nzvimbo dzakavhenekerwa zvakanaka dzine ruvara rwakajeka dzinogadzira nharaunda inofadza iyo inogona kuwedzera kugutsikana kwevatengi uye maonero emhando. Kuisa mari mune yakakwira CRI mwenje idanho rinoshanda rekugadzira inotaridzika inoyevedza nzvimbo yekutengeserana inogona kukanganisa bhizinesi kuita. Ruzivo rwakawanda, ndapota tarisa Commercial Lighting: A Definitive Guide.

Industrial Mwenje

Munzvimbo dzemaindasitiri, kupa kwemavara kwakaringana chinhu chakakosha chekuona kudzora kwemhando uye chengetedzo. Maindasitiri akadai semota, zvemagetsi, machira, uye kudhinda zvinoda kusiyanisa mavara chaiwo emabasa akasiyana. Yakakwira CRI yekuvhenekesa inobatsira mukufananidza kwemavara uye kuona zvikanganiso, kuve nechokwadi chekuti zvigadzirwa zvinosangana nezvinodiwa zvemhando. Pamusoro pezvo, kujeka kwekuona zviri nani kunogona kuwedzera kushanda uye kugadzirwa kwevashandi, kuderedza mukana wekukanganisa. Nzvimbo yemwenje yakarurama inobatsirawo kuchengetedzeka kuri nani, kuve nechokwadi chekuti zviratidzo, mavara, uye njodzi dzinogona kuitika zvinoonekwa zvakajeka. Naizvozvo, mwenje weCRI wakakwira chinhu chakakosha mukugadzira nzvimbo inogoneka uye yakachengeteka yekushanda munzvimbo dzeindasitiri. Ruzivo rwakawanda, ndapota tarisa A Comprehensive Guide To Industrial Lighting.

Kuvhenekera kwakakosha (Mapikicha, Art Galleries)

Kukosha kwekuvhenekera kweCRI yakakwirira kwakakosha mukutora mifananidzo uye magaraji emifananidzo uko kumiririrwa kwemavara kwakakosha. Vatori vemifananidzo uye vevhidhiyo vanovimba nemwenje weCRI yakakwira kuti vatore echokwadi yezvidzidzo zvavo uye ruvara, kuve nechokwadi chekuti zvinobuda zviri pedyo nekuonekwa kwechisikigo sezvinobvira. Mumagaraji emifananidzo, kuburitsa kwemavara kwakaringana kunobvumira kumiririrwa kwechokwadi kwemabasa emifananidzo, kuchengetedza chinangwa chemuimbi chepakutanga uye kuperera kwezvidimbu. High CRI mwenje inokwidziridza chiitiko chekutarisa, zvichiita kuti vateereri vakoshese nuances yeruvara uye manyorerwo mune yega yega artwork. Kuisa mari mune yakakwira CRI mwenje kwakakosha pakuona kuti hunyanzvi hwekuona hunounzwa muchiedza chakanakisa. Ruzivo rwakawanda, ndapota tarisa Art Gallery Mwenje: Iyo Definitive Guide.

Zvinhu Zvinokanganisa CRI

Chiedza Chiedza

Rudzi rwemwenje sosi inoita basa rakakosha pakuona iyo Rudzi Rendering Index (CRI). Tekinoroji dzakasiyana dzekuvhenekesa, dzakadai se LED, fluorescent, incandescent, kana halogen, dzine kugoverwa kwakasiyana-siyana, zvichikonzera kuti mavara anoitwa sei. Semuyenzaniso, maLED akafambira mberi zvakanyanya, iye zvino achipa yakakwira CRI makoshero akakodzera mavara-akakosha maapplication. Izvo zvakakosha kuti usarudze mwenje sosi ine CRI kukosha inoenderana nenzvimbo chaiyo inodiwa kuti ive nechokwadi chekupa kwemavara.

Zvinyorwa zveChinhu

Rudzi rwechinyorwa, magadzirirwo, uye zvinoratidzira zvimiro zvinokanganisa zvakanyanya maitiro emavara pasi pemamiriro akasiyana emwenje. Zvishandiso zvinogona kutora, kuratidza, kana kufambisa mwenje zvakasiyana, zvichikanganisa mhedzisiro yeruvara. Kunzwisisa kudyidzana pakati pezvishandiso nemwenje kwakakosha kuti uwane mhedzisiro yeruvara rwaunoda, kunyanya mumaindasitiri akakosha-mavara senge fashoni, dhizaini yemukati, uye art.

Distance neAngle

Chinhambwe nemakona chiedza chinorova chinhu chinogona kuchinja maonero eruvara. Sezvo chinhambwe chinowedzera, kusimba kwechiedza kunoderera, izvo zvinogona kukanganisa kupa kwemavara. Saizvozvo, kona yekuvhenekesa inogona kugadzira mimvuri kana kusimudzira mameseji, inokanganisa maonero eruvara. Izvo zvakakosha kuti titarise nezvekuiswa uye kutaridzika kwezvigadziriso zvemwenje kuti uwane yakakwana yekupa ruvara.

Mabhenefiti eHigh CRI

Visual Comfort

Yakakwira Ruvara Rendering Index (CRI) mwenje unobatsira zvakanyanya mukunyaradza kwekuona. Inogadzira mamiriro ekunze anofadza uye echisikigo, zvichiita kuti nzvimbo dzemukati dzinzwe senge kunze. High CRI mwenje inoderedza kushushikana kwemaziso, zvichiita kuti zvive nyore kuita mabasa anoda ziso rakajeka rekusiyanisa mavara. Hunhu uye kujeka kwechiedza nepamusoro CRI kukosha kunosimudzira kunyaradzwa kwekuona, kwakakosha mukugara uye nehunyanzvi marongero.

Yakavandudzwa Aesthetics

High CRI mwenje inoburitsa zvinhu 'echokwadi mavara, inosimudzira nzvimbo inoyevedza kukwezva. Ingave imba yekutandarira, chitoro chezvitoro, kana dhizaini, mwenje weCRI wakakwira unopfumisa nharaunda nekupa mavara zvakajeka uye nemazvo. Inosimbisa aesthetics, ichigadzira nzvimbo dzinonakidza uye dzinokoka. Iyo yakakwenenzverwa kurongeka kwemavara inobatsira kumiririra zvirinani magadzirirwo emukati, mabasa emifananidzo, uye zvekutengesa, zvichiita kuti nzvimbo dzitaridzike zvakanyanya kutaridzika uye dzinonakidza.

Kuwedzera Kubudirira

Kuvhenekera kwemhando yepamusoro nehukuru hweCRI kunogona kuwedzera kugadzirwa, kunyanya munzvimbo dzebasa. Kupa kwemavara kwakanaka kunobvumira kujeka kwekuona zviri nani, izvo zvakakosha mumabasa anoda kurongeka kwemavara. Inobatsira mukuderedza zvikanganiso kuvandudza kurongeka nekubudirira kwebasa. High CRI mwenje zvakare inovandudza mafungiro uye kusvinura, kuwedzera kuwedzera chibereko. Mumadhizaini edhizaini, mashopu, kana chero nyanzvi yekumisikidza uko kusiyanisa kwemavara kwakakosha, mwenje weCRI wakakwira unodiwa.

Zvakaipa zveLow CRI

Kusarurama Kwemavara

Mwenje ine yakaderera Ruvara Rendering Index (CRI) inoshatisa mavara, ichiita kuti iite seyasiri yepanyama kana kugezwa kunze. Uhu husina kunaka hwemavara hunogona kutsausa uye kusagutsikana mune zvese zvekugara uye zvekutengesa. Semuenzaniso, munzvimbo dzekutengesa, zvigadzirwa zvinogona kutaridzika zvakasiyana pasi pekushomeka kweCRI mwenje, izvo zvinogona kutungamira mukusagutsikana kwevatengi.

Kushungurudza uye Kusagadzikana

Yakaderera CRI mwenje inogona kukonzera kushushikana kwemaziso uye kusagadzikana nekufamba kwenguva. Kupenya kwakakasharara uye kusaita kwemavara kwemavara kunogona kuita kuti zviome kutarisa, kunyanya panguva yemabasa anoda ziso rakapfava rekusiyanisa mavara. Izvi zvinogona kukonzera kuneta uye kudzikira mukubudirira uye kunyaradza.

Yakaderedzwa Hunhu Hwebasa

Muhunyanzvi uko kurongeka kwemavara kwakakosha, kudzika kweCRI mwenje kunogona kuderedza zvakanyanya kunaka kwebasa. Izvo zvinokanganisa kugona kuita kwakaringana kutonga kwemavara, izvo zvinokuvadza muminda senge graphic dhizaini, pendi, kutora mafoto, uye mamwe mabasa akakosha-mavara.

CRI VS CQS

Iyo Colour Rendering Index (CRI) uye Rudzi Rwemhando Chikero (CQS) ese ari maviri metrics anoshandiswa kuongorora mavara ekupa kugona kwemwenje masosi. Nekudaro, ivo vanosiyana mumaitiro avo uye zvikamu zvemavara ekupa zvavanoyera.

CRI inonyanya kutarisisa kutendeseka kweruvara, iko kurongeka uko mwenje unopa mavara zvichienzaniswa nereferenzi mwenje sosi, kazhinji masikati chaiwo. Inoyera kuti "echokwadi" mavara anoonekwa sei pasi pechiedza.

Kune rimwe divi, CQS ndiyo metric ichangoburwa yakagadziridzwa kugadzirisa zvimwe zvipimo zveCRI. Kusiyana neCRI, CQS inotarisa mamwe maficha ekupa ruvara, kusanganisira kuzara kwemavara uye kufarira kwemavara. Nepo CRI inongoyera kurongeka kwemavara, CQS inopa maonero akazara emhando yekupa ruvara. Inoongorora kuti mavara anofadza sei kuziso remunhu pasi pechiedza, kusanganisira zvinhu zvakaita sekuzara izvo zvinogona kuita kuti mavara aratidzike zvakanyanya.

Heino tafura yekuenzanisa inoratidza mutsauko uripo pakati peCRI neCQS

Iyo CQS inogona kubatsira zvakanyanya mune mamwe maapplication uko zvese kunaka kwemavara uye kukwezva kwakakosha. Semuyenzaniso, munzvimbo dzakaita senzvimbo dzezvitoro kana magaraji emifananidzo, uko kutekenyedza uye kukwezva kwemavara kunogona kukanganisa zvakanyanya ruzivo rwemuoni uye kugutsikana.

CRI VS TM30

Iyo Colour Rendering Index (CRI) yanga iri chiyero chemetric yekuongorora kupa kweruvara kwemwenje masosi kwemakore mazhinji. Nekudaro, zvisingakwanisi, kunyanya mukuongorora matekinoroji emazuva ano ekuvhenekesa senge maLED, zvakatungamira mukuvandudzwa kweTM-30.

TM-30 inzira ichangoburwa uye yakazara yekuongorora kududzirwa kweruvara. Kusiyana neCRI iyo inongotarisa pakuvimbika kwemavara, TM-30 inopa kuongororwa kwakadzama kwekuvimbika kwemavara uye ruvara rwe gamut. Kuvimbika kwemavara muTM-30 ndeyekurongeka kwemavara ekupa, zvakafanana neCRI, asi inosanganisirawo color gamut iyo inoongorora kuzara kwemavara uye shanduko yehue.

Heino tafura yekufananidza inoratidza mutsauko uripo pakati peCRI neTM-30:

TM-30 inonyanya kubatsira mumashandisirwo anoda dhigirii repamusoro rekurongeka kwemavara uye kuenderana. Inopa kutendeka indekisi (Rf) iyo yakafanana neCRI asiwo gamut index (Rg) inopa ruzivo nezve kuzara kwemavara uye shanduko yehue, zvichiita kuti ive yakanyanya kudzidzisa uye inogoneka chishandiso chekunzwisisa uye kuongorora ruvara rwekupa mukuvhenekesa.

Yakazara Spectrum Mwenje uye SunSenge Natural Spectrum LED Technology

Full Spectrum Lighting inovavarira kutevedzera chiedza chezuva, ichipa chiedza chakaenzanirana chinofukidza ruvara rwese runoonekwa neziso remunhu. Rudzi urwu rwemwenje runonyanya kubatsira munzvimbo dzemukati, zvichibatsira kugadzira mhepo yakasarudzika uye yakasununguka yekuvhenekesa iyo inogona kuva nemhedzisiro yakanaka pamafungiro, kubereka, uye kugara zvakanaka.

Seoul Semiconductor yatora danho rakakura mudura reFull Spectrum Lighting neiyo SunLise Natural Spectrum LED Technology. Iyi tekinoroji yakagadzirirwa kunyatso kutevedzera spectrum yezuva rechisikigo, nekudaro ichipa yakasarudzika uye yakagadzika mwenje mhinduro.

Spectrum Reproduction:

SunLike tekinoroji inoburitsa iyo spectrum curve yezuva rechisikigo nekufananidza kusimba kwewavelength yega yega pane yeruvara spectrum inosanganisira tsvuku, orenji, yero, yegirinhi, yebhuruu, navy, uye yepepuru.

Applications:

Iyo SunLike Series LEDs yakawana maapplication munzvimbo dzakasiyana siyana. Semuyenzaniso, ivo vakatorwa sehorticulture LED mwenje neFiberli, ichiwana yakazara spectrum yemwenje wavelengths kubva 380nm kusvika 740nm, yakafanana neyakajeka curve yezuva rechisikigo, ine tembiricha yeruvara ye5000K yakagadziridzwa kusvika masikati machena uye mavara emhando. CRI97, CQS97, TM30=100

Tekinoroji Kudyidzana:

Iyo SunLike Series yakasikwa spectrum LEDs yakagadziridzwa kuburikidza nemusanganiswa weSeoul Semiconductor's optical semiconductor tekinoroji uye Toshiba Materials 'TRI-R tekinoroji.

Yakakwirira Ruvara Rendering Index (CRI):

Iwo maSunLike LEDs anozvikudza yakakwira color rendering index (CRI) ye98+, zvichireva kuti anogona kupa mavara nemazvo, izvo zvinonyanya kubatsira muzvirongwa uko kurongeka kwemavara kwakakosha.

Benefits:

Kufanana nechiedza chezuva chakasikwa hachingogadziri nharaunda yemwenje yakagadzika asi zvakare yakacherechedzwa kuvandudza kugona kwekudzidza senge ndangariro, mhinduro chaiyo, uye kumhanya kwekudzidza.

Seoul Semiconductor's SunLike Natural Spectrum LED Tekinoroji kufambira mberi kunoshamisa munzvimbo yekuvhenekesa kwakazara, ichipa musanganiswa wehunyanzvi hwekuvandudza tekinoroji uye mabhenefiti anoshanda, izvo zvinoita kuti ive sarudzo yakanaka kune akasiyana maapplication achivavarira kudzokorora yakasikwa mwenje spectrum mukati memba.

Maitiro ekusarudza iyo Yakarurama CRI

Ziva Zvaunoda

Kunzwisisa zvinodikanwa zvemwenje zvenzvimbo kwakakosha pakusarudza iyo chaiyo Ruvara Rendering Index (CRI). Kushandiswa kwakasiyana kunoda mwero wakasiyana-siyana wekururama kwemavara. Semuyenzaniso, art gallery kana chitoro chezvitoro chinoda yakakwira CRI kukosha kuti ive nechokwadi chekumiririrwa kwemavara, nepo dzimwe nzvimbo dzakaita sematura dzingangove dzisina kuomesesa zvinodiwa. Ongorora zvinodikanwa chaizvo zvenzvimbo, uchifunga nezvezviitwa zvichaitwa ipapo, uye kukosha kwekurongeka kwemavara mumabasa iwayo.

Tarisa Labels uye Zvinotsanangurwa

Izvo zvakakosha kuti utarise mavara uye zvakatemwa zveiyo CRI kukosha usati watenga. High CRI values, kazhinji pamusoro pe80, inoratidza zvirinani kupa kwemavara, zvichiita kuti mavara ataridzike zvakanyanya-kuhupenyu. Kuverenga zvakatemwa zvinonyatso nzwisisa mwenje sosi yemavara ekupa mavara. Zvinokurudzirwa kuenda kune vane mukurumbira mhando uye vatengesi vanopa ruzivo rwakakwana uye rwakavimbika nezve CRI uye mamwe maratidziro emwenje.

Edzai Usati Watenga

Kuedza mwenje munzvimbo yakatarwa usati watenga kutenga kunogona kubatsira. Inobvumira kuongororwa kwemaoko-kuongororwa kwemavara ekupa kunaka uye kushanda kwechiedza chese. Iyi nhanho inogona kuchengetedza nguva uye zviwanikwa mukufamba kwenguva, kuve nechokwadi chekuti sarudzo yekuvhenekesa yakasarudzwa inosangana nezvinodiwa zvehuchokwadi hwemavara uye kunyaradzwa kwekuona. Kuedza kungasanganisira kutarisa kupihwa kweruvara kwezvinhu zvakasiyana-siyana kana zvinhu, kuongorora kunyaradza kwekuona, uye kuona kuti mwenje unoenderana nekunaka kwenzvimbo.

Historical Evolution yeColor Rendering Index (CRI) Standard

Iko kusimukira uye shanduko yeColor Rendering Index (CRI) sechiyero yakakanganiswa nekuenderera mberi kufambira mberi muhunyanzvi hwekuvhenekesa mumakore apfuura. Kubva pakati pezana remakore rechi20, CRI yakagadzirirwa kuyera kurongeka kwemavara emagetsi ekugadzira. Nekufamba kwenguva, nekuuya kwehunyanzvi hwekuvhenekesa hutsva, nzira yekuverenga CRI yakakwenenzverwa kumiririra kutendeka kwemavara zviri nani. Pamusoro pezvo, miitiro mitsva senge TM-30 yakaunzwa kugadzirisa zvipimo zveCRI. Ichi chinyorwa chenhoroondo chinosimbisa kuedza kweindastiri kuwana kwakaringana kupa kwemavara, uko kwakakosha kune akasiyana maapplication, kubva kudhizaini yemukati kusvika pakutengesa uye kuchengetedza art.

Global Standards uye Nhaurirano dzeDunhu muCRI Mitemo

Iyo Colour Rendering Index (CRI) chiyero chinozivikanwa pasi rose chinoshandiswa kuyera kugona kweruvara rwemagetsi emwenje. Nekudaro, matunhu akasiyana anogona kunge aine misiyano mumashandisirwo eCRI zviyero kana kududzirwa nekuda kwemamiriro emwenje enzvimbo, zvido zvetsika, kana hurongwa hwekutonga.

Regulatory Frameworks: Mamwe matunhu anogona kunge aine chaiwo masisitimu ekutonga ayo anoraira hushoma CRI kukosha kune mamwe maapplication, achipesvedzera mashandisirwo uye maonero eCRI zviyero.

Cultural Preferences: Zvido zvetsika zvinogona kutungamira kune mutsauko mune inodiwa CRI tsika. Semuenzaniso, dzimwe tsika dzinogona kuda kudziya kana kutonhora kuvhenekera, izvo zvinogona kukanganisa kukosha kwepamusoro CRI tsika.

Local Lighting Conditions: Mamiriro emwenje echisikigo munharaunda anogonawo kukanganisa mashandisirwo eCRI zviyero. Matunhu ane masikati machena mashoma anogona kusimbisa mwenje wekugadzira ane yakakwira CRI kukosha kutsiva.

Kunzwisisa iyi misiyano yedunhu kwakakosha kune vagadziri, vagadziri, uye vamwe vane chekuita muindasitiri yemwenje kuti vaone kuteedzera zviyero zvemuno uye kusangana nezvido uye zvinodiwa zvemisika yakasiyana.

Ramangwana Trends: Evolving Metrics uye Technologies

Indasitiri yekuvhenekesa inogara ichishanduka neari kubuda matekinoroji uye metrics. Nepo CRI yanga iri chiyero chakavimbika, metrics matsva seTM-30 neCQS ari kuwana tsigiro yekuona kwakazara kwemavara ekupa. Pamusoro pezvo, kufambira mberi mune tekinoroji yeLED uye smart mwenje masisitimu inokanganisa maongororwe emavara ekupa mune ramangwana.

mhedziso

Mukupedzisa, iyo Colour Rendering Index (CRI) chiyero chekuti chiedza chinogona sei kupa mavara kana zvichienzaniswa nereferenzi mwenje sosi. CRI chinhu chakakosha chekufunga nezvazvo pakusarudza mwenje wekushandisa kwakasiyana-siyana, kunyanya munzvimbo umo kurongeka kwemavara kwakakosha, senge mumagarari emifananidzo, mamuseum, uye zvipatara. Iyo yakakwira CRI kukosha kazhinji inoratidza zvirinani kupa kwemavara kuita. Zvisinei, zvakakosha kuziva kuti CRI haisi iyo chete inokanganisa maonero emavara, uye zvimwe zvinhu zvakadai sekushisa kwemavara uye kupenya zvinofanirawo kufungwa. Nekunzwisisa CRI nekukosha kwayo, vatengi nemabhizinesi vanogona kuita sarudzo dzine ruzivo pakusarudza mwenje unonyatsoenderana nezvavanoda.

LEDYi inogadzira yepamusoro-soro LED mitsetse uye LED neon flex. Zvese zvigadzirwa zvedu zvinopfuura nepamusoro-tech marabhoritari kuve nechokwadi chemhando yepamusoro. Kunze kwezvo, isu tinopa zvinogoneka sarudzo pane yedu LED mitsetse uye neon flex. Saka, ye premium LED strip uye LED neon flex, contact LEDYi ASAP!