Ungakukhetha Kanjani Ukukhanyisa Okuphezulu Kwe-LED Okuphezulu?
Ukukhanyisa kwensika ephezulu kunikeza ukukhanya okwanele ezindaweni ezinkulu ezingaphandle njengezikhumulo zezindiza, imigwaqo emikhulu, amatheminali, izinkundla, izindawo zokupaka, amachweba, nezindawo zemikhumbi. Ngenxa yokusebenza kahle kwawo kwamandla aphezulu, ukuguquguquka nokuqina, ama-LED awumthombo ovame kakhulu wokukhanya kulezi zinhloso. Ngaphezu kwalokho, izinhlelo ezingcono kakhulu zokukhanyisa insika kufanele zibe namazinga afanele we-lux, ukufana kokukhanya kanye nokushisa kombala. Ake sihlole ukuthi singakhetha kanjani ukukhanya kwe-LED okusezingeni eliphezulu kwamaphrojekthi ahlukene wokukhanyisa.
1. Ukubalwa Kwezinga Lamandla Nokukhanya (Ukugqama).
Ngokusho kwe-Texas Department of Transportation's High Mast Lighting Guidelines, izinto ezilungiswayo zifakwa endaweni ephakeme okungenani ngamamitha angu-100. Ukuze ubale amandla adingekayo esibani se-mast high, sidinga kuqala ukuqonda izidingo zokukhanyisa. Sekukonke, kuzothatha i-300 kuya ku-500 lux yenkundla yezemidlalo yokuzilibazisa, kanye ne-50 kuya ku-200 lux ye-apron yesikhumulo sezindiza, ichweba nezindawo zezimboni ezingaphandle.
Isibonelo, uma inkundla yebhola ejwayelekile enosayizi wamamitha angu-68 ×105 idinga ukufinyelela ku-300 lux, khona-ke ama-lumens adingekayo = 300 lux x 7140 square metres = 2,142,000 lumens; ngakho-ke, amandla amancane alinganiselwe = 13000W uma usebenzisa amalambu aphezulu e-OAK LED ano-170lm/w. Inani langempela likhuphuka ngobude be-mast. Ukuze uthole ukuhlaziya okunembe nokuphelele kwe-photometric, sicela ukhululeke ukuxhumana ne-OAK LED.
2.High Lighting Uniformity for Better Coverage
I-lightin engcono kakhulu ye-high mast amasistimu we-g kufanele anikeze ukukhanya okufana okuphezulu. Imele isilinganiso phakathi kokuncane kanye nesilinganiso, noma isilinganiso senani elincane ukuya kwelincane. Siyabona ukuthi ukufana okuphezulu kokukhanya kungu-1. Kodwa-ke, ngenxa yokuhlakazeka kokukhanya okungenakugwenywa kanye ne-projection angle yesikhanyisi, asivamile ukuzuza ubukhulu obunjalo. Ukufana kokukhanya okungu-0.7 sekuvele kuphezulu kakhulu, njengoba le kuyinkundla yezemidlalo esezingeni eliphezulu ebamba imiqhudelwano yamazwe ngamazwe njengeNdebe Yomhlaba yeFIFA kanye nama-Olympics.
Ezindaweni zokupaka, izikhumulo zezindiza namachweba, i-0.35 kuya ku-0.5 ifanelekile. Kungani sidinga ukukhanya okufanayo? Lokhu kungenxa yokuthi izindawo ezikhanyayo ezingalingani kanye namabala amnyama angabangela ukucindezelwa kwamehlo, futhi uma ezinye izindawo ezibalulekile zingakhanyi ngokwanele, kungase kube nezingozi. Sikunikeza idizayini ye-DiaLux yamahhala ngokuya ngokuhlelwa kwezikhukhula kanye nezidingo zokukhanyisa, ukuze ukwazi ukuthola uhlelo lokukhanyisa olungcono kakhulu lombhoshongo we-mast ophakeme.
3.I-anti-glare
Ukukhanya kwe-Anti-glare kunciphisa umphumela okhazimulayo. Lesi sici sibaluleke kakhulu kubasebenzisi bomgwaqo. Izibani eziyimpumputhe zingandisa isikhathi sokuphendula futhi zidale imiphumela eyinhlekelele. Izibani zethu ze-LED zifakwe ilensi eyakhelwe ngaphakathi evimbela ukuxhopha enciphisa ukuxhopha ngo-50-70% ukuze uthole ukuvikeleka okwengeziwe nolwazi lomsebenzisi.
4. Ukushisa Kombala
Okuphuzi (2700K) nokukhanya okumhlophe (6000K) ngakunye kunezinzuzo. Ukukhanya okuphuzi kubonakala kukhululekile, okuzuzisa izisebenzi ezivame ukuchayeka ekukhanyeni okwenziwa endaweni yokusebenza. Nokho, ukukhanya okumhlophe kusivumela ukuba sibone umbala wangempela wento. Kuye ngezidingo zakho kanye nesicelo sakho, sizokusiza ukhethe izinga lokushisa elifanele lombala.
5. Gwema ukungcola okuncane
Ukuhlakazeka kokukhanya okuphawulekayo nokubonakalisa kungabangela ukungcoliswa kokukhanya futhi kuthinte izindawo zokuhlala ezingomakhelwane. Amalambu ethu e-LED afaka ukukhanya kwekhwalithi ephezulu nokukhanyisa ukuze kuncishiswe ukungcoliswa kokukhanya. Ukuma kwe-luminaire okunembile kanye nesisetshenziswa esikhethekile njengesihlangu noma i-barndoor kuvimbela uhlaka ukuthi lungasakazeki ezindaweni ezingafuneki.