I kii te tari tirotiro hauora e whakahaerehia ana e te kawanatanga French ko te "marama kikorangi" i roto i te rama rama ka taea te pakaru i te retina o te kanohi me te whakararu i te riipene moe taiao...
Pea 95% o UL-whakaaetia recessed downlight fixtures have...I roto i nga topuku LED, ko te whakaputanga wera o roto me te tohatoha he penei ... 40W rite nga topuku LED ka taea anake te pau i waenga i te 6-9W o te kaha, ka iti ake tenei. to whakatauranga rama 50W.... COB (mate i runga i te poari) tohu.
Mēnā he rama whakaheke tō whare me ngā topuku kākā, topuku halogen rānei, he pai ki te whakakapi i te taputapu katoa ki te rama whakararo LED kua whakatapua...