Kua piki haere te rongonui o te rongoā rama whero i ngā tau tata nei, e whakamahia ana i roto i ngā pokapū oranga, i ngā whare rongoā kiri, tae noa ki te kāinga. Engari ko tētahi pātai a te tini tāngata i mua i te haumi ki tētahi taputapu ko:He aha te kaha pai rawa atu mō te rama whero hei whakaora?
He aha te Hiranga o te Wattage
Ka pā te kaha o te taputapu whakaora rama whero ki:
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Putanga pūngao– ko te kaha ake o te mana he tikanga he kaha ake te hihi me te hohonu ake o te urunga ki roto i ngā kiko.
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Te wā maimoatanga– ka whakapoto pea te roa o te wā whakamahi e te taputapu kaha ake.
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Te whakamahinga o te taupānga– he pai pea ngā panera iti-mana mō te tiaki kanohi, ko ngā moenga, ko ngā panera rānei he nui ake te mana, he mea hanga mō te whakaora tinana katoa.
Ngā Awhe Wattage Noa
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Ngā Pūrere Ringaringa5W – 60W, he mea tino pai mō te tiaki kiri, mō te whakamamae rānei i te mamae o ngā hononga.
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Ngā Paewhiri Rahi-Waenga100W – 300W, e whakamahia whānuitia ana i te kāinga mō ngā wāhi nui ake pērā i te tuara, i ngā waewae rānei.
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Moenga/Whare Noho Tinana Katoa1000W+, i hangaia mō te whakamahinga ngaio, ngā whare takaro tinana, me ngā pokapū oranga tinana.
Te Kōwhiri i te Wattage Tika
Kāore he whakautu "kotahi te rahi e tika ana mō te katoa". Ko te kaha pai rawa atu e whakawhirinaki ana ki:
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Ngā Whāinga Maimoatanga(whakaora kiri vs. whakaora uaua)
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Auautanga Whakamahinga(ngā haerenga ki te whare hauora i ia rā, i ia wā rānei)
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Tahua me te Wāhi(pūrere kawe iti ake vs. pūnaha tinana-katoa)
Tuhipoka Haumaru
Kāore te nui o te mana hiko e tohu ana i te pai ake i ngā wā katoa. Ko ngā taumata hihi haumaru (i te nuinga o te wā20–200 mW/cm²) he mea nui ake i te katoa o te mana hiko. Me whai tonu i ngā aratohu a te kaihanga, ā, me kōrero ki tētahi tohunga hauora mēnā e tika ana.
Raina MatuaKo te kaha pai rawa atu mō te whakaora rama whero e whakawhirinaki ana ki ō whāinga hauora whaiaro me te hiahia koe ki te maimoatanga ā-rohe, ki te maimoatanga tinana katoa rānei. Rapua ngā taputapu he mārama ngā whakaritenga hangarau, tae atu kite hihimengaru roangaru (te nuinga o te wā 630–850nm), ehara i te mana katoa anake.