Puku alakaʻi
Hoʻohana ka ʻenehana i ka 75-80% ka liʻiliʻi o ka ikehu ma mua o nā ʻōpala incandescent kuʻuna.Akā ʻo ka awelika o ke ola e manaʻo ʻia ma waena o 30,000 a me 50,000 mau hola.
ʻAno māmā
ʻO ka ʻokoʻa o ka waihoʻoluʻu māmā he maʻalahi ke ʻike. ʻO ke kukui melemele pumehana, e like me ke kukui incandescent, loaʻa ka mahana o ka waihoʻoluʻu ma kahi o 2700K.
ʻO ka hapa nui o nā puʻupuʻu kūpono ʻo Energy Star aia ma ka 2700K a 3000K range.3500K a 4100K emit nā kukui keʻokeʻo, aʻo kēlā mau 5000K a 6500K emit i ke kukui polū-keʻokeʻo.
ʻO ka hoʻohana ikehu
Hōʻike ka watt o kahi ʻōpuʻu i ka nui o ka ikehu e hoʻohana ai ka ʻōpuʻu, akā ʻo nā lepili o nā puʻupuʻu ikaika e like me nā LED e hōʻike ana i ka "watts equivalent." ʻO ka Watt equivalent e pili ana i ka helu o nā watts o ka mālamalama like.
i loko o ke kukui i hoʻohālikelike ʻia me kahi ʻōpuʻu incandescent. ʻO ka hopena, hiki i kahi puʻupuʻu LED like 60-watt ke hoʻopau wale i ka 10 watts o ka ikehu, ʻoi aku ka ikaika ma mua o ka 60-watt puʻupuʻu incandescent. Mālama kēia i ka ikehu a me ke kālā.
lumen
ʻOi aku ka nui o nā lumens, ʻoi aku ka mālamalama o ka puʻupuʻu, akā ke hilinaʻi nei ka hapa nui o mākou i nā watts.
He ipukukui 60-watt; Ua pani ka ipukukui 1100-lumen i ka ipukukui 75-watt; A ua like ka malamalama o 1,600 lumens e like me ka ipukukui 100-watt.
ola
ʻAʻole like me nā puʻupuʻu ʻē aʻe, ʻaʻole e ʻā maʻamau nā LED. ʻO ia wale nō i ka wā lōʻihi, mae ka mālamalama a hiki i ka hoʻemi ʻia ʻana e 30% a manaʻo ʻia he pono.
ʻAʻohe mercury
ʻO nā ʻōpuʻu LED āpau he mercury-free. Loaʻa nā ʻōpuʻu CFL i ka mercury. ʻOiai he liʻiliʻi nā helu a hāʻule nui, pono e hana hou ʻia nā CFL e pale i ka mercury mai ka hoʻokuʻu ʻana i loko.
ke kaiapuni i ka wā e haki ai nā ʻōpuʻu kukui i loko o nā waihona ʻāina a i ʻole nā pae ʻāina.
Ka manawa hoʻouna: Mei-06-2021