He pūngao rā, he pūngao rama rānei, ko tēhea tāu e whiriwhiri ai?
He rite tonu ngā rama tiriti pūngao rā me ngā rama tiriti LED ki ngā whetu māhanga o te ao rama tāone, engari he tata tonu te hononga. He rerekē rawa atu rāua i te taha hangarau, te kaupapa me te whakamahinga, engari e whakapau kaha ana rāua ki te whakarato i ngā otinga rama whai hua ake, ā, he pai hoki mō te taiao.
Tuatahi, me titiro tātou ki ngā rama tiriti pūngao-rā. He rite ki tētahi ira hiko matomato i roto i te tāone, e huri ana i te hihi o te rā hei hiko mā roto i ngā panera pūngao-rā, e rongoa ana i roto i ngā pākahiko, kātahi ka tukuna ngā rama LED hei mahi i te pō. Nō reira, kāore e hiahiatia he pūtake hiko o waho, he mahi motuhake, he penapena pūngao, he hoa hoki ki te taiao, ā, ka whakaiti i te whakawhirinaki ki ngā pūtake pūngao tuku iho. Nā tēnei ka pai rawa atu ngā rama tiriti pūngao-rā mō ngā wāhi tawhiti, ngā wāhi kāore he pūtake hiko.
He rerekē, ko te rama tiriti LED he momo rama tiriti e whakamahi ana i te LED hei pūtake rama, he nui ake te whai huatanga o te pūngao, he roa ake te ora, ā, he pai ake te whakahaere i te hihi ki te whakataurite ki ngā rama mura tuku iho. He pai ngā painga o te rama tiriti LED, he kanapa teitei, he pāmahana tae teitei, he taupū whakaputa tae teitei, me ētahi atu, ka taea te whakarato i te pānga rama mārama ake, whakamarie ake hoki. Hei tāpiri, he mahi whakaitiiti, he whakahaere atamai hoki ngā rama LED, ka taea te whakarite i te kanapa me te wā mahi kia rite ki te hiahia hei whakapai ake i te ngāwari o te rama me te taumata o te mohio.
Heoi anō, he rerekētanga anō ō rāua. Tērā pea kāore e mahi tika ngā rama tiriti pūngao rā i te rangi kapua, ua rānei, i te wā rānei kāore he rā mō te wā roa, engari ko ngā rama tiriti LED me whai hiko o waho, ā, kāore e taea te mahi takitahi, ā, tērā pea ka pāngia e te parahanga mārama.
He pai, he ngoikoretanga hoki ngā rama tiriti pūngao rā me ngā rama tiriti LED, ā, he pai mō ngā āhuatanga me ngā hiahia rerekē. Nā te penapena pūngao me te tiaki taiao, te mahi motuhake me ētahi atu āhuatanga o te rama tiriti pūngao i ngā wāhi tūmatanui me ngā wāhi o waho me te whānuitanga o ngā tirohanga, ko te rama tiriti LED ia, nā te whai huatanga pūngao teitei, te pānga rama pai me te whakahaere atamai me ētahi atu āhuatanga, he whānui ake ngā tono i roto i ngā rori o te tāone, ngā marae, ngā pāka me ētahi atu wāhi. Nā te whanaketanga tonu o te hangarau me te whakaiti i ngā utu, ka nui ake te auahatanga me te whanaketanga o ngā rama tiriti pūngao rā me ngā rama tiriti LED i roto i te mara o te rama tāone.