Ko e Mahino ʻo e Mahuʻinga Moʻoni ʻo e Maama ʻo e Malaʻe Peisipolo

ʻI he taimi ʻoku palani ai ha malaʻe peisipolo foʻou pe fakakaukauʻi hano fakaleleiʻi ʻo ha malaʻe peisipolo lolotonga, ko e taha ʻo e ngaahi fehuʻi ʻuluaki mo mahuʻinga taha ko e fakamole. Neongo ia, ʻoku tatataha ke ʻi ai ha mataʻifika pe ʻe taha. Ko e "totongi" ʻo e maama ʻo e malaʻe peisipolo ko ha foʻi fakakaukau ia ʻoku lahi ange ia ʻi he totongi pe ʻo e ngaahi mama. Ke fai ha tuʻutuʻuni lelei mo fakapotopoto fakapaʻanga, kuo pau ke fakakaukauʻi ʻe ha taha ʻa e ʻuluaki mahuʻinga ʻo e fakatau, fakamole ki hono fola, ngaahi fakamole hokohoko ki hono fakalele (tautautefito ki he ʻuhila), pea mo e fakamole ki hono tokangaʻi mo fetongi taimi loloa. Ko ha naunau maʻamaʻa ʻoku ne fakaʻaongaʻi ha ivi lahi pea fie maʻu ke fetongi ʻi he taʻu ʻe ua kotoa pe, ʻoku mamafa ange ia ʻi ha naunau lelei ange mo moʻui loloa. ʻOku moʻoni ʻeni ʻi ha malaʻe peisipolo, ʻa ia ʻoku fie maʻu ai ʻa e mama pea ʻe lava ke lahi ʻa e ngaahi houa ngaue. ʻIkai ngata ai, ko e tuʻunga ʻo e vaʻinga—mei he malaʻe liiki fakalotofonua ki ha malaʻe vaʻinga fakapalofesinale ʻoku fie maʻu ki he fakamafola—ʻoku ne uesia lahi ʻa e faingataʻa mo e fakamole ʻo e maama ʻo e mama. ʻE veteki ʻe he fakahinohino ko ʻeni ʻa e ngaahi meʻa kotoa pe ʻoku tokoni ki he fakamole fakakatoa ʻo e maama ʻo e malaʻe peisipolo, ʻo ʻoatu ha vakai fakalukufua fakalukufua ke tokoniʻi koe ke ke fai ha fili fakapotopoto ʻoku potupotutatau ai ʻa e ʻinivesi kimuʻa mo e mahuʻinga taimi loloa.

Ko e ha ʻa e ngaahi meʻa ʻoku ne fakapapauʻi ʻa e ʻuluaki totongi ʻo e ngaahi maama ʻi he malaʻe peisipolo?

ʻOku faʻa hoko ʻa e totongi kimuʻa ʻo e ngaahi maama ko e ʻuluaki fika ia ʻoku sio ki ai ha pule ngaue, ka ʻe lava ke kehekehe ʻaupito ʻa e fika ko ʻeni ʻo makatuʻunga ʻi ha ngaahi meʻa mahuʻinga lahi. Ko e differentiator mahuʻinga taha ko e faʻahinga tekinolosia ʻo e maama kuo fili. ʻOku maʻulalo ange ʻa e mahuʻinga ʻo e fakatau ʻi hono fakafehoanaki ki he LEDs ʻa e ngaahi fili tukufakaholo hange ko e metal halide, halogen, pe high-pressure sodium (HPS). ʻE lava ke fakataueleʻi ha tokotaha aleapau ʻe ha maama halogen 500-watt ʻoku mahuʻinga ʻi he $50 ki he $100, ʻo sio ki ai ko ha fili fakakaumeʻa ki he patiseti ʻi hono fakafehoanaki ki ha maama maama LED 500-watt ʻa ia ʻe lava ke $450 ki he $550. Neongo ia, ko ha meʻa angamaheni ʻeni ʻo e "seniti fakapotopoto, pauni vale." Ko e meʻa mahuʻinga ke mahino ko e ngaahi tekinolosia ko ʻeni ʻoku ʻikai ke tatau ʻa e ngaue ʻa e ngaahi tekinolosia ko ʻeni. ʻOku meimei liunga 10 ʻa e maama ʻo ha maama halogen ʻi ha LED. ʻOku ʻuhinga ʻeni ke aʻusia ʻa e tuʻunga tatau ʻo e ngingila ʻi he malaʻe, te ke fie maʻu ha ngaahi naunau halogen ʻe 500-watt ke fetongi ʻaki ha meʻa LED 500-watt ʻe taha. Ko e totongi fakakatoa ʻo e ngaahi naunau halogen ʻe hongofulu ko e $500 ki he $1,000, ʻa ia ʻoku tatau pe maʻolunga ange ʻi he mahuʻinga ʻo e meʻa LED ʻe taha. Ko ia, ʻi he taimi ʻoku fakafehoanaki ai ʻa e mahuʻinga ʻo e ngaahi naunau mama, ʻoku mahuʻinga ke fakafehoanaki ʻo makatuʻunga ʻi he maama ʻoku maʻu (lumens) ʻoku fie maʻu ki he malaʻe, kae ʻikai ko e wattage pe ʻo ha ʻiuniti ʻe taha. ʻE lava ke hoko ʻa e fakatau ʻi he mahuʻinga ʻataʻata pe taʻe mahino ʻa e faikehekehe ko ʻeni ki ha fakamole fakakatoa ʻoku maʻolunga ange ki ha polokalama ʻoku ne ʻomi ha maama maʻulalo ange.

ʻOku uesia fefe ʻe he fonua tupuʻanga ʻa e fakamole ki he maama ʻo e malaʻe peisipolo?

ʻOku ʻi ai ha fatongia mahuʻinga ʻo e maʻuʻanga fakamatala fakasiokalafi ʻo e ngaahi maama ʻi hono mahuʻinga. ʻOku kehekehe ʻaupito ʻa e fakamole ki he ngaohiʻanga koloa ʻi he funga ʻo e mamani koeʻuhi ko e faikehekehe ʻi he totongi ʻo e kau ngaue, maʻu koloa, fakamole ʻa e fale ngaohiʻanga koloa, mo e ngaahi tuʻunga fakaʻekonomika fakalotofonua. ʻE mamafa ange ʻa e ngaahi naunau ʻoku ngaohi ʻi he ngaahi fonua totongi mamafa hange ko e ʻIunaiteti Siteiti, Pilitania, pe ngaahi fonua kehe ʻi ʻIulope Hihifo. Ko e konga lahi ʻo e mahuʻinga ʻo e fakatau ʻoku ʻalu ia ki hono totongi ʻo e ngaahi fakamole maʻolunga ange ko ʻeni kae ʻikai ko e mahuʻinga ʻo e meʻa ʻoku fie maʻu. Ki ha tokotaha fakatau, ko e fehuʻi ʻaonga pe ko e founga ke maʻu ai ʻa e mahuʻinga lelei taha kae ʻikai fakangaloku ʻa e tuʻunga lelei. Ko e founga lelei ʻe taha ko hono maʻu ʻo e ngaahi naunau mei ha kautaha falalaʻanga ʻoku ʻi ai hono ngaahi fale ngaohi ʻi ha fonua ʻEsia, hange ko Siaina. ʻE lava ke maʻulalo ange ʻa e fakamole ki hono ngaohi ʻo e maama ʻo e malaʻe vaʻinga lelei ʻi he ngaahi feituʻu ko ʻeni. Neongo ia, ʻoku fie maʻu ʻe he founga ko ʻeni ʻa e tokanga totonu. ʻOku mahuʻinga ke maʻu ha kautaha falalaʻanga ʻoku ʻosi fakamoʻoniʻi hono puleʻi ʻo e tuʻunga lelei mo e talangofua ki he ngaahi tuʻunga moʻui fakavahaʻapuleʻanga, kae ʻikai ko e fili maʻamaʻa taha pe. ʻE lava ke lahi ʻa e faikehekehe ʻo e totongi. Ko e totongi fakakatoa ʻo e ngaahi naunau ʻoku fakatau mei ha kautaha faʻu ʻAmelika mei he $120,000 ki he $200,000. ʻI he tafaʻaki ʻe taha, ko ha polokalama tatau mei ha kautaha Siaina falalaʻanga ʻoku puleʻi fefeka ʻa e tuʻunga lelei ʻe lava ke totongi ia ʻi he vahaʻa ʻo e $40,000 mo e $90,000. ʻE lava ʻe he fakahaofi ko ʻeni ʻo e 30% ki he 100% ʻo fakasiʻisiʻi ʻaupito ʻa e patiseti fakalukufua ʻo e ngaue pea fakalahi ʻa e tupu, ʻo kapau ʻe fakapapauʻi ʻa e tuʻunga lelei mo e ngaue.

Ko e ha ʻoku uesia ai ʻe he tuʻunga ʻo e feʻauhi peisipolo ʻa e fakamole ki he mama?

Ko e ngaahi tuʻunga ʻo e maama ʻoku fie maʻu ki ha malaʻe peisipolo ʻoku fekauʻaki hangatonu ia mo e tuʻunga ʻo e feʻauhi ʻe fakahoko, pea ʻoku ʻi ai ʻene kaunga fakahangatonu ki he fakamole. ʻOku ʻi ai ha ngaahi fie maʻu siʻisiʻi ʻi ha malaʻe ʻoku fokotuʻutuʻu ki he ako, fakafiefia, pe ko ha akoʻanga maʻolunga fakalotofonua. Ko hono aʻusia ʻo e ngaahi tuʻunga ko ʻeni ʻe lava ke totongi ʻi he vahaʻa ʻo e $30,000 mo e $60,000 ki ha polokalama LED. Ko e taumuʻa heni ke maʻu ha maama feʻunga mo tatau ki he vaʻinga malu mo e sio ki ai. Neongo ia, ʻoku liliu lahi ʻa e tukunga ki ha malaʻe vaʻinga ʻoku fakataumuʻa ke fakahoko ai ha feʻauhi fakapalofesinale pe televisone, hange ko e Little League World Series qualifiers pe ngaahi feʻauhi kehe. Ki he ngaahi meʻa ko ʻeni, kuo pau ke feau ʻe he mama ʻa e ngaahi fie maʻu fefeka ʻo e ngaahi fakamafola televisone 4K mo e 8K. ʻOku fie maʻu ʻe he meʻa ni ha tupulaki lahi ʻi he tuʻunga ʻo e maama fakahangatonu mo tuʻu ʻi ʻolunga, ʻo faʻa aʻu ki he 1500-2000 lux pe lahi ange. Ke aʻusia ʻa e ngaahi tuʻunga maʻolunga ko ʻeni mo e faitatau ʻoku fie maʻu, ʻoku fie maʻu ha ngaahi maama LED lahi ange, pea kuo pau ke fokotuʻu mo fakataumuʻa kinautolu ʻi he tonu lahi ange. ʻOku toe faingataʻa ange ʻa e palani ʻo e mama, ʻo faʻa fie maʻu ki ai ʻa e ʻanalaiso mo e simulation fakapalofesinale. ʻE ala fie maʻu foki ke toe fakaleleiʻi ange ʻa e ngaahi meʻa hange ko e ngaahi fakaʻuli ʻoku ʻikai ke ʻi ai ha kemo ke toe fakaʻaliʻali mamalie ʻaupito. ʻOku tokoni kotoa ʻa e ngaahi meʻa ko ʻeni ki ha fakamole maʻolunga ange, ʻa ia ko e totongi fakakatoa ʻo e ngaue ki he ngaahi fokotuʻutuʻu fakapalofesinale pehee ʻoku meimei mei he $80,000 ki he $150,000 pe lahi ange. ʻOku ʻikai ngata pe ʻi he lahi ange ʻa e ngaahi maama ka ʻi ha tuʻunga maʻolunga ange ʻo e ʻenisinia mo e malava ke ngaue.

Ko e ha ʻa e fakamole ki hono fakalele mo tokangaʻi taimi loloa ʻo e maama ʻo e malaʻe peisipolo?

Ko e fakasiʻisiʻi lahi taha ʻo e fakamole mei hono fili ʻo e tekinolosia LED ki ha malaʻe peisipolo ʻoku ʻikai maʻu ia mei he ʻuluaki fakatau, ka mei he ngaahi fakamole ki hono fakalele mo tokangaʻi taimi loloa. Ko e fakamole ki hono lele ko e moʻua ʻuhila. Ke fakatataaʻi, tau fakafehoanaki ha polokalama LED 30,000-watt mo ha polokalama halogen ʻoku ngaue tatau. Hange ko ia kuo fokotuʻu, ko hono maʻu ʻo e maama tatau ʻe fie maʻu ha watts ʻe 300,000 ʻo e malohi halogen. ʻI hono fakaʻaongaʻi ʻo e ʻavalisi ʻo e totongi ʻuhila ʻi he US ko e $0.12 ki he kilowatt-houa mo e ngaue houa ʻe 8 ʻi he poʻuli, ʻoku fikaʻi ʻa e fakamole fakaʻaho ki he polokalama LED ko e ($0.12/1000) * houa ʻe 8 * 30,000W = $28.80. Ki he polokalama halogen, ko e totongi fakaʻaho ko e ($0.12/1000) * houa ʻe 8 * 300,000W = $288.00. Ko e fakahu paʻanga fakaʻaho ʻaki ʻa e LED ko ha $259.20. ʻI he mahina ʻe taha ʻo e ngaue, ʻoku ʻuhinga ʻeni ki he paʻanga ʻoku meimei $7,800, pea ʻi he taʻu ʻe taha, ʻe lava ke laka hake ʻa e paʻanga ʻi he ʻuhila ʻi he $93,000 pe. ʻOku fakamahinoʻi ʻe he ngaahi fika ko ʻeni ʻa e ʻuhinga ʻoku hoko ai ʻa e LEDs ko e fili lelei pe ia ki ha faʻahinga fale ʻoku ngaue maʻu pe.

Makehe mei he ivi, ʻoku mahuʻinga ʻa e fakamole ki hono tokangaʻi. ʻOku nounou ʻa e moʻui ʻa e ngaahi maama tukufakaholo hange ko e metal halide mo e halogen pea faingataʻaʻia ʻi he vave ʻa e holoa ʻo e lumen. ʻOku holo ʻaupito honau ngingila ʻi ha taʻu ʻe taha pe ua, ʻo ʻai ai ʻa e malaʻe ke poipoila pea ʻikai malu pe taʻefeʻunga ki he vaʻinga. ʻOku faʻa fie maʻu ke fetongi kinautolu ʻi he taʻu ʻe taha pe ua kotoa pe. ʻOku ʻikai ngata pe ʻi he mahuʻinga ʻo e ngaahi maama foʻou ka ko e fakamole foki ki he ngaue ki hono fetongi, ʻa ia ʻe lava ke lahi ki he ngaahi naunau ʻoku fokotuʻu maʻolunga ʻi he ngaahi pou. ʻI he tafaʻaki ʻe taha, ʻoku ʻi ai ha houa ʻe 80,000 tupu ʻa e moʻui ʻa e ngaahi maama LED tuʻunga maʻolunga. ʻI he houa ʻe 8 ʻo e ngaue fakaʻaho, ʻoku laka hake ʻeni ʻi he taʻu ʻe 27 hono fakaʻaongaʻi. ʻOku kei maʻolunga maʻu pe ʻenau mama ʻi ha ngaahi taʻu lahi. ʻOku siʻisiʻi ʻa e fakamole ki hono tokangaʻi ʻo ha polokalama LED ʻi hono moʻui ʻi hono fakafehoanaki ki he fakamole ʻoku toutou fai ʻi hono fetongi maʻu pe ʻo e ngaahi maama angamaheni. ʻOku hanga ʻe hono fakatahaʻi ko ʻeni ʻo e fakasiʻisiʻi lahi ʻo e ivi mo e meimei toʻo ʻa e fakamole ki hono tokangaʻi ʻo ʻai ke maʻulalo ange ʻa e fakamole fakakatoa ʻo e maama ʻo e malaʻe peisipolo LED, ʻo faʻa totongi fakafoki ʻa e ʻuluaki ʻinivesi ʻi ha ngaahi taʻu siʻi.

Ngaahi Fehuʻi ʻOku Faʻa ʻEke Fekauʻaki mo e Totongi ki he Maama ʻo e Malaʻe Peisipolo

Ko e ha ʻa e fakamole angamaheni ki he maama LED ʻi ha malaʻe peisipolo liiki?

ʻOku maʻulalo ange ʻa e fakamole ki hono fakamaama ʻo ha malaʻe peisipolo liiki pe fakafiefia ʻaki ʻa e LEDs ʻi ha malaʻe vaʻinga fakapalofesinale. Ko ha founga kakato ʻo e maama LED ki he tuʻunga ko ʻeni ʻo e vaʻinga, kau ai ʻa e ngaahi naunau mo e fokotuʻutuʻu, ʻoku meimei mei he $30,000 ki he $60,000. ʻOku ʻomi ʻe he meʻa ni ha maama feʻunga mo tatau ki he ngaahi vaʻinga ʻoku malu mo fakafiefia ʻo ʻikai ha fakamole lahi ʻo e ngaahi polokalama fakamafola.

Ko e ha hono fuoloa ke toe maʻu ʻa e ʻinivesi ʻi he ngaahi maama malaʻe peisipolo LED?

ʻOku makatuʻunga ʻa e vahaʻataimi ʻo e totongi fakafoki ʻi hono fakaʻaongaʻi, totongi ʻo e ʻuhila fakalotofonua, pea mo e totongi ʻo e maama kimuʻa. Neongo ia, ki ha malaʻe ʻoku liliu mei he halogen pe ukamea halide ki he LED, ʻoku fuʻu lahi ʻaupito ʻa e ivi ʻoku fakahaofi pea ʻoku faʻa recouped ʻa e ʻuluaki ʻinivesi maʻolunga ange ʻi he LEDs ʻi he taʻu ʻe 2 ki he 5 ʻo fakafou ʻi hono fakasiʻisiʻi ʻo e moʻua ʻuhila. Hili ʻa e vahaʻataimi ko ʻeni ʻo e totongi fakafoki ko ʻeni, ʻoku hokohoko atu pe ʻa e tanaki ʻa e paʻanga ʻi ha ngaahi taʻu lahi.

ʻOku ʻuhinga maʻu pe ha maama mamafa ange ki he tuʻunga lelei ange?

ʻOku ʻikai fie maʻu ia. ʻOku takiekina ʻa e mahuʻinga ʻe he ngaahi meʻa lahi, kau ai ʻa e faʻahinga, fonua tupuʻanga, mo e ngaahi fotunga ʻoku kau ai. ʻOku ʻikai fakapapauʻi maʻu pe ʻe ha totongi maʻolunga ange mei ha kautaha faʻu ʻi he Hihifo ʻa e ngaue maʻolunga ange ʻi hono fakafehoanaki ki ha koloa lelei mei ha kautaha falalaʻanga ʻi ʻEsia. Ko e meʻa mahuʻinga ke fakafuofuaʻi ʻa e ngaahi fie maʻu ʻo e naunau: ʻa hono maama lelei (lm/W), ʻene CRI, ʻene maluʻi, mo e fakamatala photometric ʻoku ne poupouʻi, kae ʻikai fakafalala pe ki he mahuʻinga ko ha fakaʻilonga ʻo e tuʻunga lelei.