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

ʻI he taimi ʻoku palani ai ha malaʻe peisipolo foʻou pe fakakaukau ke fakaleleiʻi ha malaʻe peisipolo lolotonga, ko e taha ʻo e ngaahi fehuʻi ʻuluaki mo mahuʻinga taha fekauʻaki maʻu pe mo e fakamole. Neongo ia, ʻoku tatataha ke hoko ʻa e tali ko 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 mahuʻinga pe ʻo e ngaahi mama. Ke fai ha fili 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 ngaahi 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 meʻa ʻoku lelei ange, ivi lelei mo tolonga loloa. ʻOku moʻoni ʻeni ʻi ha malaʻe peisipolo, ʻa ia ʻoku fie maʻu ai ʻa e mama pea lahi ʻa e ngaahi houa ngaue. ʻIkai ngata ai, ko e tuʻunga ʻo e vaʻinga—mei ha malaʻe liiki fakalotofonua ki ha malaʻe vaʻinga fakapalofesinale ʻoku fie maʻu ki ai ʻa e fakamafola—ʻoku ne uesia lahi ʻa e faingataʻa mo e fakamole ʻo e sisitemi 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 fakamole ʻo e maama ʻo e malaʻe peisipolo?

Ko e totongi kimuʻa ʻo e ngaahi maama ʻoku faʻa hoko 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 faikehekehe mahuʻinga taha ko e faʻahinga tekinolosia ʻo e maama kuo fili. ʻOku maʻulalo ange ʻa e mahuʻinga ʻo e fakatau ʻo e ngaahi fili tukufakaholo hange ko e ukamea halide, halogen, pe high-pressure sodium (HPS) ʻi hono fakafehoanaki ki he LEDs. ʻE lava ke ʻahiʻahiʻi ha tokotaha aleapau ʻe ha maama maama halogen 500-watt ʻoku mahuʻinga ʻi he $50 ki he $100, ʻo ne pehe ko ha fili ia ʻoku fakakaumeʻa ki he patiseti ʻi hono fakafehoanaki ki he maama LED 500-watt ʻa ia ʻe lava ke mahuʻinga $450 ki he $550. Neongo ia, ko ha meʻa angamaheni ʻeni ʻo e "penny wise, pound foolish." 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 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 500-watt nai ʻe hongofulu ke fetongi ʻaki ha meʻa LED 500-watt ʻe taha. Ko e fakamole fakakatoa ki he ngaahi naunau halogen ʻe hongofulu ko e $500 ki he $1,000, ʻa ia ʻoku tatau pe maʻolunga ange ʻi he totongi ʻo e 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 pe ʻe taha. ʻE lava ke maʻolunga ange ʻa e fakamole fakakatoa ʻo e naunau ki ha polokalama ʻoku maʻulalo ange ʻa e mama.

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 maama fakasiokalafi ʻi heʻenau totongi. 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 ngaue, maʻu ʻo e koloa, totongi lahi ʻo 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 hoko. Ki ha tokotaha fakatau, ko e fehuʻi ʻaonga pe ko e founga ke maʻu ai ʻa e mahuʻinga lelei taha ʻo 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 ngaohiʻanga koloa ʻi ha fonua ʻEsia, hange ko Siaina. ʻE lava ke maʻamaʻa ange ʻa e fakamole ki hono ngaohi ʻo e maama lelei ʻi he malaʻe vaʻinga 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 mapuleʻi ʻo e tuʻunga lelei mo e talangofua ki he ngaahi tuʻunga fakavahaʻapuleʻanga, kae ʻikai ko e fili maʻamaʻa taha pe. ʻE lava ke lahi ʻa e faikehekehe ʻo e totongi. Ko e fakamole fakakatoa ʻo e ngaahi naunau ʻoku fakatau mei ha kautaha ʻAmelika mei he $120,000 ki he $200,000. ʻI he tafaʻaki ʻe taha, ʻe lava ke totongi ʻi he vahaʻa ʻo e $40,000 mo e $90,000 ha polokalama tatau mei ha kautaha Siaina falalaʻanga mo ha puleʻi fefeka ʻo e tuʻunga lelei. ʻE lava ke fakasiʻisiʻi ʻe he fakahaofi ko ʻeni ʻo e 30% ki he 100% ʻa e patiseti fakalukufua ʻo e ngaue mo fakatupulaki ʻa e tupu, 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 te ne fakahoko, pea ʻoku ʻi ai ʻene kaunga fakahangatonu ki he fakamole. Ko ha malaʻe naʻe fokotuʻutuʻu ki he ako, fakafiefia, pe ko ha akoʻanga maʻolunga fakalotofonua ʻoku siʻisiʻi pe ʻene fie maʻu. Ko hono aʻusia ʻo e ngaahi tuʻunga ko ʻeni ʻe lava ke fakamole ia ʻi he vahaʻa ʻo e $30,000 ki he $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 tuʻunga ʻo ha malaʻe vaʻinga ʻoku fakataumuʻa ke fakahoko ai ha ngaahi feʻauhi fakapalofesinale pe televisone, hange ko e feʻauhi ʻa e Little League World Series 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 ki ʻolunga, ʻo faʻa aʻu ki he 1500-2000 lux pe lahi ange. Ke aʻusia ʻa e ngaahi tuʻunga maʻolunga ko ʻeni ʻi he 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 fakatataaʻi fakapalofesinale. ʻE ala fie maʻu foki ke toe fakaleleiʻi ʻa e ngaahi meʻa hange ko e fakaʻuli ʻoku ʻikai ke ʻi ai ha kemo ki he ngaahi replay ʻoku fuʻu tuai. 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 fola fakapalofesinale pehee ʻoku meimei ke kamata mei he $80,000 ki he $150,000 pe lahi ange. ʻOku ʻikai ngata pe ʻi he lahi ange ʻo e ngaahi maama ʻoku ʻinivesi ai, 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 mei he ʻuluaki fakatau, ka mei he ngaahi fakamole ki hono fakalele mo hono tokangaʻi taimi loloa. Ko e fakamole ki hono fakalele 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 aʻusia ʻo e maama tatau ʻe fie maʻu ki ai ʻa e 300,000 watts 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 paʻanga fakaʻaho ʻoku fakahu ʻaki ʻa e LED ko e $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 ʻi he $93,000 ʻi he ʻuhila 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, ko e fakamole ki hono tokangaʻi ko ha meʻa mahuʻinga ia. Ko e ngaahi maama tukufakaholo hange ko e ukamea halide mo e halogen ʻoku nounou ʻenau moʻui pea faingataʻaʻia ʻi he vave ʻa e holoa ʻo e lumen. ʻOku holo honau ngingila ʻi ha taʻu ʻe taha pe ua, ʻo ʻai ke poipoila ange ʻa e malaʻe pea ʻikai malu pe taʻefeʻunga ke vaʻinga. ʻOku faʻa fie maʻu ke fetongi kinautolu ʻi he taʻu ʻe taha pe ua kotoa pe. ʻOku ʻikai ngata pe heni ʻi he fakamole ʻo e ngaahi maama foʻou ka ko e fakamole foki 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 laka hake ʻi he houa ʻe 80,000 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 fetongi ʻaki ʻa e ngaahi maama angamaheni. ʻOku hanga ʻe hono fakatahaʻi ko ʻeni ʻo e fakasiʻisiʻi ʻo e ivi mo e meimei toʻo ʻo e fakamole ki hono tokangaʻi ʻo ʻai ke maʻulalo ange ʻa e fakamole fakakatoa ki he 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 totongi angamaheni ki he maama LED ʻi ha malaʻe peisipolo liiki?

ʻOku maʻamaʻa ange ʻa e fakamole ki hono fakamaama ʻo ha kiʻi liiki pe malaʻe peisipolo fakafiefia ʻaki ʻa e LEDs ʻi ha malaʻe vaʻinga fakapalofesinale. Ko e founga kakato ʻo e maama LED ki he tuʻunga ko ʻeni ʻo e vaʻinga, kau ai ʻa e ngaahi naunau mo e fokotuʻutuʻu, ʻoku faʻa kamata 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 totongi fakafoki ʻi hono fakaʻaongaʻi, totongi 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 fakahu 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 ʻo e paʻanga ʻi ha ngaahi taʻu lahi.

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