Lisangá ya minganga ya Amerika ezali kongɛnga na makambo oyo ekoki kobima mpo na makambo ya mabe mpo na kolɔngɔnɔ ya nzoto mpo na kolɔngɔnɔ ya nzoto .
Jacksonville, FLA. — Enquête ya Action News Jax emonisi ete engumba ya Jacksonville ekendaki ba millions ya ba dollars mpo na oyo e projetaki kobimisa mpo na ko remplacer mpe ko exploiter ba dizaines de milliers ya ba LED streetlights. Colby West and his girlfriend Melissa like to walk their dogs at night, when more than stars light up the Jacksonville sky. "This is a good street to walk on," says West. "They just put in a lot of these [lights] here recently." Action News Jax first told you in 2014 that the City had started a program to flip the switch to LED lights from sodium lights that gave off that familiar yellow Kopela. . Likanisi ya kongɛnga? Bobongisa bokengi mpe bomba mbongo. Engumba eyebisaki Action News Jax na ntango wana ete ekofuta 24 millions ya ba dollars mpo na kobongola koleka 110,000 miinda na bambula oyo elandaki. kasi na bolukiluki ya Action News Jax, Ben Becker azwaki ba données na engumba na nzela ya JEA oyo emonisaka programme esukaki na kofuta pene na 35 millions $ — 45% ya ba oyo ya 100% ya ba oyo balobaka na sanza ya mibale. Conseil na 2014 mpe esungaki programme kasi sikoyo ezali na mitungisi mpo na motuya mobimba. "Oyo eyaka na makanisi ezali oyo ekendeki na estimation wana ya ebandeli," elobi Bishop. engumba eyebisaki Action News Jax mibu sambo eleki ete facture ya mbula na mbula mpo na nguya mpe biteni ezalaki $9.3 millions na mbula, kasi mbongwana mpo na kobomba bafutisi mpako $2.7 $2.7 $2.7 $2.7.7 $2.7 $2.7.7 $2.7.7 $2. Kofuta mbula na mbula etali kaka te nguya ya LED, kasi mpe ba fixtures, biteni, mpe bobateli ete engumba efutaka JEA na boumeli ya bambula mingi mpo na kosomba liboso. Becker atindelaki engumba na nzela ya email mpo na koyeba boni ezali kobikisama kasi bayebisaki ye ete: "We (COJ) tozali na sango oyo te." Becker abengaki JEA, oyo esalaki ba numéros ya fourniture mpe ezalaki kongenga. kobanda 2016 tango transition ya lumière ya LED ebandaki, kino ba nombres ya sika oyo ezalaki na 2020, usage ya énergie ekiti na 50%, kasi facturation ya mbula na mbula ya ville emati wuta $9{6}}}3 millions ya ba $10{7}5 million. JEA ayebisaki Becker "ba lumières LED ezali ntalo mingi mpo na kosomba." "Ndenge nini ozali ko balancer eteni ya zinga zinga na eteni ya motuya?" Becker atunaki Ashantae Green, mokambi ya District ya kobatela mabele mpe mai ya Duval. "Wana ezali motuna ya malamu mingi," elobi Green. "Lokola tozali kobongisa ba infrastructures ezali na ntalo mpo na kozwa na ngonga ya lelo.". Becker asalaki ebele ya ba demandes ya kobakisa mpo na kopesa makanisi na engumba na oyo etali ba résultats ya ba coûts na ye mpe azuaki jamais eyano. Mpo na West, alobi ete miinda ebongisaka bokengi, kasi ezwi botali ya moke ya elembo ya ntalo. "Wana ezali mbongo mingi mpo na miinda mosusu, ezali mpenza soki esengeli," elobi West. "Esengeli mpe bamposa ezali bokeseni monene." Lisangá ya monganga ya Amerika ezali na ntina mingi mpo na miinda ya LED{3}} JEA ayebisi Becker ba lumières ya LED oyo e remplacer ba oyo ya sodium mesure 4,000 Kelvin - Ba oyo ya kala ezalaki kobanda 1.900 ti 4000 Kelvin. Kelvin a mesure ya température ya couleur oyo miso na yo ekomisaka lokola glare: Soki Kelvin ezali likolo, plus bleue{7} ya makasi mingi mingi koleka . AMA epesi toli ya molunge oyo eleki 3000 Kelvin te, kolobaka ete "atako matomba ya bozangisi ya nguya, miinda mosusu ya LED ezali mabe soki esalelami lokola mwinda ya balabala. Ba enquêtes ya minene ya sika emonisaki ete kongenga ya butu ya ndako ya kofanda oyo ezali kongenga mingi ezali na boyokani na kokitisa ntango ya mpɔngi, kozanga bosepeli na lolenge ya mpɔngi, mpɔngi eleki ndelo, kozanga kosala mosala ya mokolo mpe kozala na bozangi botosi{2}"