(1) zabin zafin launi
Port lighting na gargajiya lighting launi ga low launi zafin jiki na game da 2 000 K rawaya lighting, LED haske launi zafin jiki ne kullum 3 000 ~ 6 000 K, bayan gwajin shigarwa na 5 000 K launi zazzabi haske, da m aiki ba su da dadi sosai, sa'an nan kuma daidaita zuwa 3 000 K, masu aiki a aikace, ko jin ɗan fari kaɗan, ba kamar yadda ya dace da hasken sodium mai girma na baya ba, don haka, a cikin gwajin shigarwa na samfurori LED haske Madogararsa Ta hanyar haɓaka rabo na rare-duniya orange. phosphor da ja phosphor, da launi zafin jiki na LED fitilu da aka gane a cikin kewayon 2 300 ~ 2 500 K.
(2) Zaɓin ma'anar launi inde
Ma'anar ma'anar launi (Ra) na fitilun sodium mai ƙarfi na gargajiya don hasken waje yana kusan 20, kuma zaɓin fitilun LED kusan 40 zuwa 70 ne, wanda ke sa masu aiki su ji cewa suna iya ganin abubuwa a sarari da dare.
(3) zabin kewayon kallo
Kamar yadda muka sani, hasken rana don hasken halitta, 380 ~ 780 nm bayyane haske don cikakken bakan hasken haske, a cikin kunshin tushen hasken LED, zaɓin YaG foda mai launin rawaya tare da guntu mai haske mai haske a lokaci guda, ƙara rare ƙasa orange foda da ƙasa mai kasa ja foda don cika cikakken farin LED bakan, don haka da cewa babban kalaman na LED haske tsakanin 580 ~ 586 nanometers, yayi kama da kusanci da ingancin hasken rana hasken rana a faɗuwar rana, don haka Ma'aikata aiki a karkashin. wannan haske na dogon lokaci, ba sauƙin samar da gajiya na gani ba, mafi dacewa ga aiki mai aminci.
(4) zaɓin daidaitawar launi mai haske
Bayan gwaje-gwajen da aka maimaita don gwada bambanci, daidaitawar launi mai haske da aka zaɓa a cikin 2300 ~ 2500 K daidai da haske mai dumi a kusa da yanayin jikin baƙar fata, launi mai haske ya fi dacewa, duba abubuwa a fili, idon mutum ba ya jin dadi.
(5) zabin haske
Dangane da bukatun hasken wutar lantarki na tashar tashar jiragen ruwa, a cikin gyare-gyare da nunawa na hasken LED, haske ya karu da kusan 20 ~ 50%.
(6) zabin haske
Don ƙimar hasken wutar lantarki ta tashar tashar tashar jiragen ruwa, zaɓin madadin ka'idodin shine don cimma dalilai na ceton makamashi a lokaci guda, ƙimar hasken rukunin yanar gizon don isa da wuce ƙimar ƙimar hasken fitilar sodium mai ƙarfi na asali, kuma ya zama mafi girma fiye da dacewa. Matsayin masana'antu fiye da 30%.Bayan gyare-gyaren wannan aikin, an tabbatar da bayanan gwajin cewa hasken ya inganta cikin cikakken bin ka'idodin masana'antu.
(7) Zaɓin daidaituwar haske
Ta hanyar ƙirar rarraba haske mai ma'ana, daidaituwar haske na babban igiya mai haske da hasken tashar tashar jiragen ruwa ana sarrafa su a cikin kewayon 0.5 ~ 0.9, cikakken cikawa da ƙetare ka'idojin masana'antu.
(8) Zaɓin rabon muhalli
Ta hanyar m rarraba haske da kuma luminous juyi rarraba LED luminaire ruwan tabarau, ko da yaushe ci gaba da haskaka darajar a cikin 10 m kusa da lighting wurin aiki a wurin aiki haska darajar 0.5 ~ 0.8 kewayon, sabõda haka, masu aiki da direbobi da fasinjoji, ba kawai iya ganin abubuwa akan farfajiyar aikin, amma kuma ga yanayin da ke kewaye, yana ƙara amincin aiki.