Ungase ucabange ngokushintsha ukukhanya kwendabuko ngama-LED.Ibhola liwumdlalo othandwa kakhulu.Phambilini ibhola belidlalelwa ngaphandle kuphela.Manje sekuwumdlalo ongadlalwa ngaphakathi nangaphandle usuku lonke.
Ukukhanyisa kudlala indima enkulu ezinkundleni zemidlalo zasendlini, ikakhulukazi uma kuziwa ekukhanyeni.Ngokukhanyisa kahle inkundla, ukukhanya kwe-LED kungagcina wonke umuntu ephephile.Iphinde ibe nomthelela ekusebenzeni nasekusebenzeni kahle kwabadlali.Lokhu kusiza ukuthuthukisa umbono wabo bobabili abadlali nababukeli.Ngeke basebenze kahle uma ukukhanya kunokhahlo kakhulu.
Wonke umdlalo unezidingo zawo zokukhanyisa ngakho-ke alukho uhlobo olulodwa lokukhanyisa oluzosebenza kuyo yonke indawo.Lapho uthenga ukukhanya kwe-LED, kufanele unake izidingo zokukhanyisa.Kunzima ukuthola uhlobo olulungile lokukhanyisa kwe-LED kwenkundla yakho yebhola.
Kuyini i-Football Lighting?
Kusetshenziswa izibani ezinamandla ukukhanyisa inkundla yebhola.Uhlelo oluhle lokukhanyisa luzosabalalisa ukukhanya ngokulinganayo kuyo yonke inkundla.Izibani zivame ukutholakala kuzo zombili iziphetho zenkundla yebhola.
Ukukhanyisa okufanele kubalulekile, kungakhathaliseki ukuthi inkundla inkulu noma incane kangakanani.Bobabili abadlali nababukeli bazobona kangcono uma inkundla ikhanya kahle.Wonke umuntu kumele akwazi ukubona ibhola.
Izidingo zokukhanyisa zenkundla yebhola lezinyawo
Kunezinto okufanele uzinake ngaphambi kokushintsha ukukhanya ezinkundleni zakho zebhola.
1. Amandla ezibani ze-LED
Kufanele uqale ucabangele inani lamandla azodingeka izibani ze-LED.Lesi sibonelo sizokusiza uqonde izidingo zamandla.Inkundla yebhola ikala 105 x68 m.Kungase kudingeke i-2,000 lux ukuhlanganisa yonke insimu.Isamba se-lumens esidingekayo singu-7,140 x2000 = 14,280,000.Ukukhanya kwe-LED kukhiqiza isilinganiso sama-lumens angu-140 nge-W ngayinye. Amandla amancane wattage ngu-140 x 14,280,000 =102,000 Watts.
2. Izinga Lokukhanya
Izinga lokukhanya liyinto ebalulekile okufanele icatshangelwe.Kudingeka ukukhanya okuqondile nokuvundlile ukuze kukhanye inkundla yebhola.Ukukhanya okuqondile kusetshenziselwa ukudala izithombe zabadlali.Ukukhanya okuvundlile, ngakolunye uhlangothi kuzohlanganisa inkundla yebhola.
Izinga lokukhanyisa elinconyiwe lenkundla yebhola lingu-1500 lux mpo kanye no-2000 lux ngokuvundlile.
3. Ukuhambisana Kokusakazwa Kwe-TV
Ukusakazwa kwe-TV kwe-4K sekuyinto evamile enkathini yethu yedijithali.Isibani se-LED kufanele sibe nokukhanya okuhle okume mpo nokufana okufanayo ukuze kuvunyelwe ukukhiqizwa kwesithombe nevidiyo kwekhwalithi ephezulu.Uzodinga futhi ukwenza imizamo yokunciphisa ukukhanya okuvela ezibanini.Izibani ze-LED ziyisinqumo esihle ngenxa yalokhu.
Ama-Anti-glare Optics ayisici sezibani eziningi ze-LED ezisusa ukucwayiza nokucwazimula.Ukukhanya kungagcinwa ngokusebenzisa isembozo esikhethekile selensi kanye nesembozo selensi.Nokho, ukuxhopha okungafunwa nakho kungancishiswa.
4. Ukufana Ekukhanyeni
Iziphathimandla ze-UEFA zithi ukufana kokukhanyisa enkundleni yebhola kufanele kube phakathi kuka-0.5 no-0.7.Isilinganiso esisuka ku-0 siye ku-1 sisetshenziselwa ukukala ukusatshalaliswa okufanayo kokukhanya.Lokhu kuyisici esibalulekile ekukhanyiseni inkundla yebhola.Lokhu kungenxa yokuthi ukukhanya okungalingani kungaba nomthelela omubi kubadlali namehlo ezibukeli.Ngenxa yokuthi indawo yokukhanya iyindilinga noma ingunxande, ezinye izindawo zingase zidlulelane kuyilapho ezinye zingeke zidlulelane.Kumelwe ingabi namandla futhi ibe ne-engeli ye-beam encane ukuze inikeze ukukhanya kwe-LED okufanayo.Umklamo we-asymmetric ungasetshenziswa ukuthuthukisa ukusatshalaliswa kokukhanyisa.
5. Inkinga Yokungcola
Ukungcola okukhanyayo kufanele kugwenywe uma kunokukhanya okuhle enkundleni yebhola.Ngenxa yokuthi ukungcoliswa kokukhanya kunomthelela osheshayo ezindaweni ezingomakhelwane, ukukhanya kwenkundla yezemidlalo kufanele kube phakathi kuka-25 no-30 lux.
Ukukhanyisa kwe-VKSinazo zonke izinhlobo zezibani ze-LED, okuhlanganisa nalezo zama-Olympic Games ne-professional League.
6. Ukuphakama Kophahla
Uphahla lwenkundla kufanele okungenani lube ngamamitha ayi-10 ukuphakama.Uphahla lwenkundla kufanele lube phakathi kwamamitha angama-30 no-50 ukuphakama.Ukuze uthole ukukhanya okuhle kakhulu, kubalulekile ukunciphisa ukulahleka kokukhanya.Kubalulekile ukukhumbula ukuthi ukulahlekelwa ukukhanya akunakugwenywa.Inkundla yebhola ayikutholi u-100% wokukhanya kokukhanya.Indawo ezungezile ithola u-30% wokukhanya kokukhanya.
Kunezindlela ezimbili ezilula zokuxazulula le nkinga.Ungathuthukisa i-Optics noma ukhuphule inani lezinto zokukhanyisa.Ukuze ukhanyise inkundla yezemidlalo, isibonelo, uzodinga ama-watts angu-10,000.Ukuze uthole umphumela omuhle kakhulu, uzodinga ama-watts angu-12,000-13,000.
7. Isikhathi sokuphila
Uma nje ukukhanya kuvuliwe okungenani amahora angu-8 ngosuku, isikhathi sokuphila sokukhanyisa kufanele sibe sihle.Izibani ze-LED zinikeza ubude bempilo ende kunokukhanyisa okuvamile, ngesilinganiso samahora angu-80,000.Angakwazi futhi ukuhlala iminyaka engama-25 ngaphandle kwesondlo.
I-VKS Lighting iyisixazululo esifanelekile sokukhanyisa kunoma iyiphi inkundla, enamalambu e-LED asezingeni eliphezulu futhi ahlala isikhathi eside.
Nawa amanye amaphuzu okufanele uwacabangele lapho uklama izibani zezinkundla zebhola
Ukukhanya okuhle kubalulekile ukuze izibani zenkundla zivuleke ngokugcwele.Akwanele ukubeka izigxobo zokukhanya enkundleni.Kunezici eziningi okufanele uziqaphele.
1. Ubukhulu Benkundla Yebhola Lezinyawo
Ukuze kube nokukhanya okunembile kwenkundla, kuyadingeka ukwazi indawo yezigxobo zenkundla kanye nesakhiwo.Imodeli ye-3D yenkundla idinga ukudalwa.Kubalulekile ukukhumbula ukuthi ulwazi oluthe xaxa onayo luba ngcono uhlelo lokukhanyisa.
Inkundla ifakwe i-6-pole, 4-pole noma ilungiselelo lokukhanyisa ophahleni oluyindilinga.Ubude bensika yensika buhluka phakathi kwamamitha angama-30 no-50.Ubukhulu benkundla bubalulekile uma kuziwa endabeni yokufakwa.Inkundla ifakwe amalambu ahambisana nezigxobo zokukhanya ze-3D.
2. Ungakhetha Kanjani Izibani Ezingcono Kakhulu Ze-LED Stadium
Uzodinga izibani eziningi ze-LED ezinamandla aphezulu ukuze ukhanyise inkundla yePremier League, i-UFEA noma eminye imidlalo yobungcweti.Akunconywa ukusebenzisa isakhiwo esifanayo noma ukulungiselelwa kwamaphrojekthi ahlukene.Ngenxa yokuthi ubude besigxobo, izidingo ze-lux, nebanga elivundlile phakathi kwezigxobo nezinkambu kuhlukile, yingakho kunganconywa ukusebenzisa isilungiselelo noma isakhiwo esifanayo kumaphrojekthi amaningi.Inkundla ngayinye inezilungiselelo zokukhanyisa ezihlukene.
I-VKS Lighting iwuchwepheshe ekukhanyeni kwe-LED futhi ingakusiza ukhethe inhlanganisela ye-engeli ye-beam efanele kanye namandla enkundla yakho.
3. Hlola Lighting
Isofthiwe izozungezisa izibani ukuze ithuthukise ukufana.Ukuze kuthuthukiswe ukukhanya nokufana, ukukhanya ngakunye kungalungiswa ukuze kulungiswe i-engeli yakho yokuqagela.
4. Umbiko we-Photometric
Ngemuva kokuthi ukulungiswa sekuqediwe, kukhiqizwa ifayela le-photometric elihlanganisa ama-optics atholakalayo amahle kakhulu kanye nezibani.Leli fayela le-DIALux lihlanganisa ama-isolines, ukunikezwa kwemibala engamanga, namathebula yenani.Leli fayela lisiza ekunikezeni umfaniswano kanye nokukhanya okunembile enkundleni yezemidlalo.
Ukhetha kanjani ukukhanya kwe-LED okungcono kakhulu kwenkundla yakho yebhola?
Lapho ukhetha ukukhanya kwe-LED okufanele, kunezici eziningi okufanele zicatshangelwe.
1. Ukusebenza Okukhanyayo
Ukusebenza kahle okukhanyayo kuyinto okufanele uyinake kakhulu.Izibani ze-LED ziqinile futhi ziyikhwalithi ephezulu ezingagcinwa kalula.Bangasebenzisa ukukhanya okuncane futhi babe nokusetshenziswa kwamandla okuphansi.
2. Isici Sokungacwayizi
Lesi sici asivamile ukuqashelwa.Kokubili abadlali nezithameli bangazizwa bengakhululekile ngenxa yokucwebezela.Lokhu kungaba nomthelela ekuboneni komdlali nokudlala kahle.Isibani se-LED esinamalensi e-anti-glare siyadingeka ukuze ubone ngokucacile okubonayo.
3. Ukushisa Kombala
Ukushisa kombala kungenye into okufanele icatshangelwe.4000K izinga lokushisa elincane elidingekayo lenkundla yebhola.Ukuze uthole ukukhanya nokukhanya okungcono, izinga lokushisa lombala kufanele libe phakathi kuka-5000K no-6000K.
4. IBanga Lokuvimbela Amanzi
Kudingeka isilinganiso se-IP66 ukuze ukukhanya kwe-LED kungangeni manzi.Lokhu kubalulekile ngoba ukukhanya kungasetshenziswa ngaphandle nangaphakathi endlini.
5. Ukukhipha ukushisa
Ngenxa yokuthi akubambi ukushisa, izibani ze-LED zingcono ekukhanyisweni kwenkundla yebhola.Ukushisa kunganciphisa ubude besikhathi sokuphila futhi kwandise amathuba engozi.
Ukukhanyisa enkundleni yebhola kuyisici esibalulekile ngakho-ke kufanele kuhlelwe ngokucophelela.Lo mhlahlandlela kufanele ukusize ukhethe ukukhanya kwe-LED okufanele.I-VKS Lighting ingakusiza uma unemibuzo.
Lighting Standard
Ezinkundleni zebhola, kubhekiselwa ku-EN12193 ejwayelekile, izidingo zokukhanyisa ezilandelayo ziyadingeka:
Indoor Football Field
Inkundla yebhola lezinyawo yangaphandle
Amalungiselelo Okukhanyisa - Inkundla yebhola yangaphandle
1. Lezi izindlela zokukhanyisa ezijwayelekile ezingadingi ukudluliselwa kwe-TV:
a.Isakhiwo esinamakhona amane
Lapho uhlela amakhona enkundla, i-engeli ukusuka ekugcineni phansi kwepali yokukhanya ukuya endaweni emaphakathi eceleni komugqa oseceleni kanye nemigqa eseceleni yenkambu akufanele ibe ngaphezu kuka-5deg.I-engeli ephakathi kwalowo mugqa kanye nephoyinti eliphakathi emgqeni ongezansi nomugqa ongezansi akufanele ibe ngaphansi kuka-10deg.Ukuphakama kwesibani kufanele kube ngendlela yokuthi i-engeli ukusuka maphakathi nesithombe esikhanyayo ukuya endizeni yendawo akumele ibe ngaphansi kuka-25deg.
b.Ukuhlelwa kwezinhlangothi
Izibani kufanele zibekwe ezinhlangothini zombili zensimu.Akufanele zibe phakathi kuka-10° nendawo emaphakathi yegoli eduze komugqa ongezansi.Ibanga phakathi kwesigxobo esingaphansi kanye nomugqa oseceleni wensimu akufanele lidlule amamitha angu-5.Izibani kufanele zibe engeli elihlanganisiwe phakathi komugqa oqondile phakathi kwamalambu nendiza yasensimini.
2. La maphuzu alandelayo kufanele acatshangelwe lapho kukhanyiswa inkundla yebhola lezinyawo ngezidingo zokusakaza.
a.Sebenzisa isakhiwo nhlangothi zombili ukuze wakhe indawo
Izibani kufanele zibekwe nhlangothi zombili zomugqa wegoli, kodwa hhayi phakathi kwamadigri ayi-15 wephoyinti elimaphakathi.
b.Uma amakhona esehlelekile.
Ukuhlelwa kwama-engeli amane kufanele kwamukelwe.I-engeli efakiwe phakathi komugqa ukusuka phansi kwesigxobo sesibani ukuya endaweni emaphakathi yomugqa oseceleni wensimu nomugqa oseceleni wensimu akufanele ube ngaphansi kuka-5deg.I-engeli ehlanganisiwe ephakathi komugqa ukusuka phansi kwesigxobo sesibani kuya kumugqa oseceleni wenkambu yephoyinti elimaphakathi kanye nomugqa ophansi akufanele weqe u-15deg.Ukuphakama kwesibani kufanele kulingane ne-engeli phakathi komugqa ophakathi nendawo yesigxobo sokukhanya kanye nenkambu ephakathi nendawo kanye nendiza, okungafanele idlule ku-25deg.
c.Uma kusetshenziswa ukwakheka okuxubile, ukuphakama kanye nokuma kwezibani kufanele kuhlangabezane nezidingo zazo zombili amakhona amane kanye nezakhiwo eziseceleni.
d.Kuzo zonke ezinye izimo, ukuhlelwa kwezigxobo zokukhanya akumele kuvimbe ukubuka izethameli.
Amalungiselelo Okukhanyisa - Inkundla yebhola yasendlini
Izinkantolo zebhola zasendlini zingasetshenziselwa ukuzijabulisa nokuqeqeshwa.Lezi zinketho zokukhanyisa zingasetshenziswa ezinkundleni ze-basketball zasendlini:
1. Isakhiwo esiphezulu
Le luminaire ayizifanele izigcawu ezinesidingo esiphansi.I-luminaire ephezulu ingabangela abasubathi bacwebezele.Kungcono ukusebenzisa izinhlangothi zombili emisebenzini edingeka kakhulu.
2. Ukufakwa kwezindonga eziseceleni
Amalambu ezikhukhula kufanele asetshenziswe eceleni kodonga ukuze anikeze ukukhanya okuqondile.Kodwa-ke, i-engeli ye-projection akufanele ibe ngaphezu kwama-65deg.
3. Ukufakwa okuxubile
Amalambu angahlelwa ngokufakwa odongeni olungaphezulu noma oluseceleni.
Ukukhethwa Kwezikhukhula zebhola le-LED
Lapho ukhetha izibani zenkundla yebhola, kufanele ucabangele indawo, i-angle ye-beam, kanye ne-coefficient yokumelana nomoya.Isibani sesikhukhula se-VKS LED esinomthombo wokukhanya siwumfanekiso womkhiqizo ongenisiwe.Ukuma kwayo okuhle, okuphanayo kuzothuthukisa ukubukeka kwayo yonke inkundla yezemidlalo.
Isikhathi sokuthumela: Dec-22-2022
