Ko ngā mata papakanga LED taiao e herea ana ki te whakauru i ngā kōwhiringa pūnaha pai hei tautohe i ngā āhuatanga hau parurenga, pērā i te ua, te hau, me te nohopuku (UV). Ko te nuinga o te wā he tītaha anō te whakamahi i te rino paraihe, ina koa he rino toto kore, mō te tātaritanga, i te nuinga o ēnei kōwhiringa e whakarite ana i te kaha o te hanganga. Me whai tikanga ake ngā papakanga nei i ngā tātohu aronga mō te roa o te whakamahinga, pērā i ngā tātohu IP, e whakaatu ana i te rahi o te tiaki mai i te pāpaku me te whitawhita. Ko te tikanga IP teitei ake e tohu ana i te kaha ake, te pakari ake hoki. Anō hoki, ko te whakaputunga i ngā hanganga pakari e whakanui ana i te ora o te papakanga—e tino neke ake rānei i te tekau tau—engari ka iti ake hoki ngā utu whakahaere i te wā roa. Ko ngā "papakanga LED taiao mō te whakarewa", ina heke ki te kaha o te hanganga, e tautohe ai i ngā āhuatanga taiao tino uaua ake i ngā papakanga tūmatanui.
He mea nui te whakatinana i ngā rautaki hau parakore ki ngā tūmau LED taiao hei whakapai ake i ō rātou koiora me te whakapono i te mahi pai i ngā tikanga āhuarangi katoa. Ko ngā tikanga pērā i te whakaputanga i ngā kiriata me ngā karukaru tiaki e āwhina ana i ngā tūmau nei, ka mōhiotia ai te raru mai i te noho ki waho. Ko tēnei aronga whakamua kua whakamanoa hoki e ngā ripoata mai i ngā kamupene e whakaatu ana i te heke 50% i ngā wehenga hua i muri i te whakauru atu ki ngā tikanga hau parakore kaha ake. I tua atu, ko te whakauru i te hangarau mātau e mataara ana i ngā tikanga taiao ka taea te whakapai ake i te mahi roa-roa. E āwhina ana i te hangarau i ngā tūmau ki te urupare ki ngā raraunga o te wā tonu, ka tūtohu ai i te mahi haumaru me te heke i te tūponotanga o ngā pakaru. "Ko ngā tūmau LED hau parakore" e hāngai ana ki ēnei whanaketanga e whakaratohia ana ka tuku i te mahi tūturu anō hoki engari he ratonga utu-tika hoki mō ngā tūmau LED nui ki waho.
Kei te whakauru i ngā arataki LED e iti ana te hinga o te hiko ki ngā para kiriata waho e iti ake ai te hinga o te hiko, e āwhina ana i te tātaku e kore noa. Ko te mea nui ko ngā LED hōu ka huna i te 80% iti ake te hinga i ngā para tawhito, e whakaatu nei i ngā whetūnga kei te pikinga haere i ngā arataki tiaki hiko. Ko te angitu i konei he mea matua mō ngā hoahoa LED kaitiaki e nui ai te whakaiti i te hinga o te hiko. Ko tētahi āhuatanga matua ko te whakaaetanga mai o ngā tohu pēnei i te ENERGY STAR, e whakaatu ana i ngā hua e hangaia ana ki te whai whakaaro ki te iti hiko, e āki ai te whakamahi whānuitia i ngā tikanga kaitiaki. Ko ngā whetūnga hōu, pērā i te rerekētanga o te mārama, e āki ai ēnei rama ki te whirihora i ō rātou kaha aunoa ki te āhua o te mārama taiao. E kore anō pea e manawa atu i te hiko engari e āwhina hoki i te roa o ngā para, e tiakina ai te wehe wehe mo te wā roa.
Ko te whakamahi i ngā mātēria hua tūturu ki te hanga i ngā paparanga LED he tuara kei te whakaiti i te parurenga e noho ana ki ngā wāhi pakaru. Ko te whakamahi i ngā mātēria pērā i te paraihe me ētahi momo pāpaku ka taea te whakamahi anō he ara pai hei whakaiti i te panonenga taiao e mōhiotia ana mō ngā paparanga hangarau. I te tua, ko ngā kamupene e rapu ana i ngā whakapuakitanga tiaki taiao e whakapumautia ana te whakapono o te umanga mai i te tūmanako ki te tiaki i te taiao. Ko ngā whakapuakitanga mai i ngā whakahaumanu whaimana e whakaponoa ai tā rātou aronga ki ngā tikanga whanaketanga kaitiaki. Ko te whakamahi i te whakataunga (LCA) o ēnei wāhanga e whakaratohia ai hoki ngā tohu matapuna o ō rātou painga taiao. Mā te whakaatu i te iti ake o te panonenga taiao mā ēnei whakataunga, kātahi ka tākarotia e ngā pakihi ngā kaihoko e mōhio ana ki te taiao engari ko te whai wāhi hoki ki ngā mahi whanaketanga taiao whānui ake.
Ko ngā ekari LED taiao e whai ana kia whakarato i ngā rahi rāhei e hiahiatia ana mō te kitea ki waho i te kaha o te iti nei. Kāore anō pea tēnei āhuatanga e whakarite ana i te kitea i raro i te rā whiti, engari he aha hoki i te whakaperatanga kaha kia iti ai te nui o te kaha e herea. Ko ngā whakapai ake o ngā tauira LED i ngā wā o muri i whakawhanake mai ai te āhua whakapapa, i te wa e tiaki ana i ngā watt iti ake, ka hua ai te nui o ngā tāpoi kaha. Ko ngā inenga mahi e whakaatu ana ko ngā ekari LED rāhei te whakarato i te kitea pērā i ngā ekari iti ake, ka tuanui ai te aronga ki te whakamahi kaha i ngā tono kitea. Mā te whiriwhiri i ngā ekari taiao e whai kaha ana, ka taea e tātou te whai wāhi ki ngā tikanga hokohoko kaitiaki me te whakaiti i tāu atu whare noho.
Ko ngā hoahoa takitahi ki ngā ekaranu LED e whakarato ana i tētahi otinga kaitiaki mā te whakaahei i te tika māmā me te whakakapi anō hoki i ngā wae takitahi, nō reira ka heke whakaroa te pānga ki te parae hiko. Kātahi tēnei tikanga hoahoa e āwhina ai i te roa o te oronga o ngā hua, mai i te wehe i te hiahia ki te whakakapi i ngā ekaranu katoa, e arai ai i te ririhau hiko nui. Kei te piki ake te hiahia ki ngā punaha takitahi, ina heke ki ngā whakamahinga tuku-mono, kei hea te whirrawiri me te āhua whakarahi he mea matua. Ka taea e ngā kaiwhakamahi te whakakapi i ngā wae kino, kia noho tonu ai te mahi ake o te ekaranu kāore he whakaputanga. Ko te urupare ki te hiahia o te maakete mō ngā hanganga kaitiaki, ko ngā hoahoa LED takitahi he waewae tuatahi ki te hanga i tētahi oconomia porotaka ake ki ngā hua hiko me te āwhina i te whakaihenga para.
I ngā tau kua hipa, i whakapakoko ngā pokapu taone kotahi te hiahia ki ngā tūhono whakarewa a-waho, kei te rapu pāpaku e horoi ai i ngā painga ki te taiao i te wā e nui ake ai te kitea. Ko ēnei tūhono a-waho e noho tūmata noho ana he tohu mō te kaihautū o te arataki me te whakahaere hokohoko. Kua whakaatuhia e ngā tātaitanga ko ngā takiwā urbane e whakamahi tikangia ana i ngā tikanga iti ake i te taiao ka tautohe tonu pea ngā tere herekenga, e whakakaha ana i te whai hua o ngā tūhono tūmata noho i te whiwhi i te aro nā te kaihoko. Anō hoki, i te ara ake o ngā aronga matihiko kua tuanui ai ngā tikanga hei whakahaere i ēnei tūhono a-waho kia rere mai i ngā kaupeka e ono ana, nō reira e whakaaetia ai ngā whakapāpaku hokohoko ki ngā whāinga whānui ake o te tūmata noho. Ko tēnei tikanga e iti ake ai te whakamahi i te hiko anō hoki ka raweke ki ngā kaihoko e mōhio ana ki te arataki pono.
Kei te pakari haere te maakete o ngā paparorohiko LED rahi, ina nui rawa atu ki ngā kaupapa, ngā kōrero puoro, me ngā rangi whakangahau, kei reira he tino whai take te aronga ki te tiaki taiao hei whakapiki i ngā manuhiri o ēnei rā. Kei te māmā ake ngā kaiwhakahaere kaupapa ki ngā ratonga LED e hāngai ana ki te taiao nā te mea e hono ana i ngā tikanga hangarau hou me te whai whakaaro ki te taiao. Ko ēnei paparorohiko he tauira whiriwiri ā-vehe e whakapai ai i te neke tonu me te iti iho i te taraweti, e tākarotia ana e ngā here o ngā wāhi e aronga ana ki te kaitiakitanga i ēnei wā. Ka whakaatu tonu ngā tauānga koiora he iti noa ngā taputapu karbona o ngā kaupapa e whakamahi ana i ngā paparorohiko LED kaitiaki, me te nui ake te ururaru o te hapori. Anō hoki, he paku ririhau ngā kaiwhakana ki te tautoko i ngā kaupapa e mātau ana ki te taiao, e hāngai ai i te angitu ake o ngā tautohenga nā te whakatau ake ki ngā tikanga kaitiaki. Ko te whakauru i ngā tikanga hangarau e hāngai ana ki te taiao e āwhina ana i ngā kaupapa o ngā kaupapa whakangahau engari koa e whai ana ki te ao e kaitiaki ana.
Ka tohua te ārai o ngā hangarau LED taiao e ngā pūnaha hihiri e whakapumau i te nui o te hiko i te wātaka, ka whakakeke ake ai i te kaha. Ko enei pūnaha e whakauru ana i ngā hangarau mōhio-huatau, e āwhina ai i te tātari me te tākarotanga o te whakamahinga hiko, nō reira ka taea te whakahaere mōhio i ngā rawa LED. Kaore anō hoki tēnei tikanga hihiri i te iti noa i te nui o te hiko engari ka whakapono hoki i te whakamahinga hiko, e rite ana ki ngā here pumau hiko. I whakatauira hoki ngā rangahau ko ēnei pūnaha hihiri e iti iho ana i te utu whakahaere ki te 30%, nō reira he whai pānga nui ki te hauora ōhanga o ngā pakihi i te wā anō hoki ka āwhina i ā rātou whāinga pumau.
Kei te māmātia e te ahumoni whakarewa hou i te whananga mai o ngā paraheke LED 3D me te māmā, e tuku ana i ngā wheako kitea kaha me te māmā ki ngā wāhi katoa. Kātahi ka whakapai ake ngā huringa ki ngā rāwekenga LED māmā ki te āwhina i ngā āhua me ngā tōraro hou, e whānui ake ai ngā horizons tohutao kei te tūmanawa tonu ki te whakapono i ngā tikanga whanaketanga. I te nuinga o te inihua ki te reality hōu (AR) me ngā wheako pōpuri, kei te piki haere te hiahia ki ēnei paparorohiko hou, e rite ana ki te ara mō ngā whananga eke noa ki ngā paparorohiko taone. Ko te māmā me te āhua hou o ngā āhua ata mārie ka taea e ngā pakihi te tango i te aroha o te hunga e kite ana i te wā katoa, e whakatakoto ana i ngā tātohu hou mo te urupare.
Ki te tōtika atu ki ēnei hangarau e whanake ana, kei te haere tonu te ahumāra LED, ka tūtohu kia māmā te hāngai ake i ngā whakakī tauira waho, engari ko te whai wāhi hoki ki te takotoranga. Ki te rereke ake pea ēnei whakapai ake, ka tūtohu i te āhua o ngā tuku kororārangi me te wheako, ka pakaru tonu ake i te tūranga o LED ki roto i ngā mahere hokohoko hou.
EN