Pehea e heluhelu ai i kahi lepili puʻupuʻu alakaʻi

Puku alakai

Hoʻohana ka ʻenehana i ka 75-80% ka liʻiliʻi o ka ikehu ma mua o nā ʻōpuʻu 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 kala ma kahi o 2700K.

ʻO ka hapa nui o nā puʻupuʻu kūpono ʻo Energy Star ma ka 2700K a 3000K range.3500K a 4100K emit nā kukui keʻokeʻo 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 puʻupuʻu, akā ʻo nā lepili o nā puʻupuʻu ikaika e like me nā LED e papa inoa "watts equivalent".

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 māmā 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 ​​ʻāina.