CCT (Centers of Medicine)kū no ka mahana kala e pili ana (pinepine ʻia i ka mahana kala). Ho'ākāka ia i ke kala, ʻaʻole ka ʻōlinolino o kahi kumu kukui, a ua ana ʻia ma Kelvins (K) ma mua o nā kekelē Kelvin (°K).

Loaʻa i kēlā me kēia ʻano kukui keʻokeʻo kona waihoʻoluʻu ponoʻī, e hāʻule ana ma kahi o ka spectrum amber a i ka polū. Aia ka CCT haʻahaʻa ma ka hopena amber o ka spectrum kala, ʻoiai ʻo ka CCT kiʻekiʻe ma ka hopena polū-keʻokeʻo o ka spectrum.

No ka ʻike, ʻo nā kukui incandescent maʻamau ma kahi o 3000K, ʻoiai ʻo kekahi mau kaʻa hou he mau kukui Xenon keʻokeʻo ʻālohilohi he 6000K.

Ma ka ʻaoʻao haʻahaʻa, ʻo ke kukui "mahana", e like me ke kukui ipukukui a i ʻole ke kukui incandescent, e hana i kahi manaʻo hoʻomaha a ʻoluʻolu hoʻi. Ma ka ʻaoʻao kiʻekiʻe, ʻo ke kukui "anuanu" he mea hoʻokiʻekiʻe a hoʻokiʻekiʻe, e like me ka lani polū moakaka. Hoʻokumu ka mahana kala i ka lewa, hoʻopilikia i nā manaʻo o ka poʻe, a hiki ke hoʻololi i ke ʻano o ko mākou mau maka e ʻike ai i nā kikoʻī.

e kuhikuhi i ka mahana kala

Mahana kalapono e kuhikuhi ʻia ma nā anakahi ana wela Kelvin (K). Hoʻohana mākou iā Kelvin ma kā mākou pūnaewele a me nā pepa kikoʻī no ka mea he ala pololei loa ia e papa inoa ai i ka mahana kala.

ʻOiai ʻo nā huaʻōlelo e like me ke keʻokeʻo mahana, keʻokeʻo maoli, a me ke ao e hoʻohana pinepine ʻia e wehewehe i ka mahana o ke kala, hiki i kēia ala ke hana i nā pilikia no ka mea ʻaʻohe wehewehe piha o kā lākou mau waiwai CCT (K) pololei.

Eia kekahi laʻana, hiki ke hoʻohana ʻia ka huaʻōlelo "keʻokeʻo mahana" e kekahi e wehewehe i kahi kukui LED 2700K, akā hiki ke hoʻohana ʻia ka huaʻōlelo e kekahi e wehewehe i kahi kukui 4000K!

Nā wehewehe mahana kala kaulana a me kā lākou hoʻokokoke ʻana. Waiwai K:

Keʻokeʻo Mehana Loa 2700K

Keʻokeʻo Mehana 3000K

Keʻokeʻo Kūlike 4000K

Keʻokeʻo Anuanu 5000K

Lā 6000K