Kungani Izibani Zomgwaqo ze-LED Zisebenzisa Ukukhanya Okufudumele
Namuhla, izibani zasemgwaqweni ze-LED zishintsha kancane kancane umhwamuko we-sodium, i-halogen, i-HPS noma izibani ze-fluorescent futhi seziba yisinqumo esithandwa kakhulu ekukhanyisweni komgwaqo ongaphandle ngenxa yokusebenza kahle kwamandla aphezulu kanye nokunciphisa ukukhishwa kwegesi ebamba ukushisa. Ungase uqaphele ukuthi izibani eziningi zasemgwaqweni ozibonayo, kungakhathaliseki ukuthi zisemigwaqweni emikhulu, emigwaqweni noma emigwaqweni, azimhlophe qwa, kodwa ziphuzi ngokuwolintshi. Kodwa uyazi ukuthi kungani izinhlelo zokusebenza ezahlukene zisebenzisa izinga lokushisa elihlukile lombala?
Izinga lokushisa lombala (CCT) liyindlela yokubonisa ukuthi umbala upholile noma ufudumele. Njengoba ubona, i-CCT ephansi, umbala ophuzi ubukeka. Isibonelo, 2700 kuya ku-3000K esikalini esingenhla inethoni ye-amber noma ewolintshi. Kodwa njengoba i-CCT ikhula, umbala uqala ukushintsha kusuka ophuzi kuya kumhlophe, ekugcineni ube luhlaza okwesibhakabhaka-omhlophe noma omhlophe opholile.
Ngemva kokwazi incazelo yokushisa kombala kanye nokuqhathaniswa kokushisa kombala ohlukene. Ake sihlole izizathu eziyinhloko zombuzo ongenhla.
1.Ukudluliswa okungcono nokungena ngenkungu
Lesi yisici esibalulekile okufanele sicatshangelwe lapho ufuna ukukhanya komgwaqo we-LED okulungile kuphrojekthi yakho, njengoba kuhlobene eduze nokuphepha komshayeli nabagibeli. Kuvela ukuthi ukukhanya okuphuzi kunokudlulisa ukukhanya okungcono kunokukhanya okumhlophe noma okubandayo. Ngaphezu kwalokhu, inkinga yokukhanyisa isibhakabhaka sasemadolobheni (ukungcola kokukhanyisa) kubangelwa amalambu asemgwaqweni ngokungena okuncane. Ukungcoliswa kokukhanya esibhakabhakeni kuthinta ucwaningo lwezinkanyezi, ngoba lapho isibhakabhaka sikhanya kakhulu, umuntu obukele akakwazi ukubona ngokucacile ukunyakaza kwenkanyezi.
2.Ukunciphisa umthelela womzimba kubantu
Ngokocwaningo lwakamuva, ukukhanya okuluhlaza okwesibhakabhaka kuvimbela ukukhiqizwa kwe-melatonin, i-hormone esiza ukugcina iwashi langaphakathi futhi ithinte isimo sethu sengqondo nokuzala. Kuvela ukuthi le hormone inomthelela omkhulu emasosheni ethu omzimba. Ngakho-ke, amazwe amaningi athambekele ekusebenziseni izibani zasemgwaqweni eziphuzi noma ezisawolintshi ukuze ziqede okwesibhakabhaka ezindaweni zokuhlala.
3.Umthelela omncane kuma-ecosystem
Ukwethulwa kwezibani zasemgwaqweni ezifana nokukhanya kwasemini ezindaweni zasemakhaya kungaphazamisa umjikelezo wezitshalo nezilwane, ikakhulukazi ebusuku. Ukukhanya okumhlophe okukhanyayo kuphazamisa imibono yabo emini nasebusuku, kuthinte ukuzingela kwabo nokufuduka kwabo empilweni yabo. Isibonelo, izimfudu zikhangwa ukukhanya okumhlophe futhi zishayiswa yizimoto lapho zifika emgwaqeni. Ngenxa yokuthi izimfudu zizwela kakhulu kumhlophe kunezibani eziphuzi, izibani zasemgwaqweni eziphuzi ezifanele ufudu ziyimpoqo kwamanye amazwe, njengase-United States.
4.Uhlobo lwe-bulb esetshenzisiwe
Uma ama-LED engajwayelekile, umhwamuko wesodium uwubuchwepheshe obujwayelekile bezibani zomgwaqo. Ngenxa yesimiso sayo esiyingqayizivele sokusebenza (njenge-electronic excitation kanye nokukhishwa kwegesi), ikhipha ukukhanya okuphuzi okuwolintshi. Kodwa-ke, impilo yokukhanyisa ukukhishwa kwegesi evamile ayilungile - idinga ukushintshwa njalo. Namuhla, izibani zasemgwaqweni ze-LED zisebenza okungenani amahora angu-80,000 ngaphandle kokuncipha okukhulu kwe-lumen.
Kafushane, ukukhanya okufudumele kuvame kakhulu futhi kulungele kakhulu ukukhanya komgwaqo nomphakathi.