Topuku arahina hoki spotlights: kaha me ngoikoretanga

Ko te roto, ko te whaitua hou me tari he maha taea ki te whakatau pera-ka karanga spotlights. E whakamahia ratou i teie nei e tata katoa kaihoahoa. I raro i nga spotlights arahina rama tāuta i roto i te tuanui me te plasterboard hanga. E whakamahia ratou mo ruma rama, niches rama, me te tahi atu whakaaro. Ko reira kahore ngaro e pai whakahaua awa marama tino taui te titiro katoa o te ruma, hanga i te reira nui atu māhorahora, me te noa atu nui. wahi katoa o te tāutanga o taua turanga i roto i te noa - inaccessibility me te ventilation rawakore. pā ēnei āhuatanga te whakaritenga mo nga topuku ki te whakamahi i roto i taua whakaaro. Ko te huru matua ko te pāmahana whakahaere. Mai ventilation, rite tuhia i runga ake, rau nui ki te kia hiahiatia, me whai i te rama he whakawera iti i roto i te tikanga ki te karo i te tūpono o te ahi.

Painga o rama LED

whiti ngingila rama arahina hoki spotlights, pau kupu iti pūngao, me te kore e tahu ki runga ake 50 nekehanga. E hoki ratou kiato, i te MTBF roa. Ko te putanga marama i te huānga i roto i te pātai he tata ki te tūāwhiorangi solar, he pai ki te kanohi. rama arahina hoki spotlights he neke atu i te 50 mano. Haora, Na te tino economical i roto i te tahi atu turanga (2 W hei utu o 50 W). I tua atu, e kore e rapua e ratou he mahi, he tāhuahua tae tiketike. Ko ratou he whakakapinga tika mo te tahi atu momo o rama , rama mata-momo o te piha haapiiraa kotahi.

Heoi, e tika ana rite te puna matua o te rama e kore arahina katoa spotlights rama. Ko tenei e tika ana ki te meka e whakamahi ētahi o ngā kaihanga i te maha iti o LED (18-21 RW.) I roto i tetahi pūrere, i te ka waiho i te whakatinanatanga marama pai ki te p 38 me runga ake. He tino pai i roto i ngā o te utu me te kounga taua wā. I roto i te whānui, i reira he whakaaro ki 48, me te 60 ngā huānga, engari ko te nui teitei to ratou utu. Ko te kiritaki whakaara ake te pātai: "He aha e arahina rama spotlights pai ki te hoko - ki iti te p, me te kanapa nui ranei kaha, engari utu?" Whakatau koe. A i roto i te tikanga ki te tautuhi i hohoro, kia titiro a ki te raruraru LED.

LED rama hoki spotlights. hapehape

Ka taea te huaina e te drawback matua te utu kaua nui o taua rama. Ētahi tohunga whakapono e kaha overvalued te ora o te hua i te kaiwhakanao. I roto i te meka, ka taea e te toa te whakatau i te maha nui o ngā kaiwhakanao o rama arahina, i roto ia ratou e kï te taha pai o te kamupene e rua, me te tangata e matau ana. i runga i te rama, he utu ano rerekē, a kia te rerekētanga rau o moni. Anake ka whakawhirinaki te kaihoko i runga te aha te reira e taonga i te waitohu tamatahia he ranei te tango "poaka i roto i te koko." He rerekētanga atu, e faarahi te uara o nga mea timatanga i roto i te pātai, - e mahi taua rama tūtohutia te ki kai mana motuhake. I runga i te ringa kotahi, tenei atu (pea kāore i) utu, i runga i te tahi atu te ringa, ka roa te pūrere taua te ora o koutou rama, tiaki ratou i paratī me makaka te ngaohiko mains.