Ukuphepha ilitha
Ukukhazimla kubangelwa umahluko phakathi kweendawo eziqaqambileyo nezimnyama okanye izinto. Ngokomzekelo, ukuba i-luminaire ifakwe kwigumbi, umhlali unokucinga ukuba ilitha liyingxaki. Nangona kunjalo, ukuba izibane ezi-6 zifakiwe, azinakuqwalasela ukuvutha njengengxaki. Oku kungenxa yokuba okusingqongileyo okumnyama kuya kuqaqamba kwaye umahluko uyehla.
Ilinge lingancitshiswa ngokuthi:
1. Nciphisa umahluko. Umzekelo, peyinta udonga olungasemva olumhlophe.
2. Yongeza izixhobo zokukhanyisa ezongezelelweyo-ukukhanyisa iindawo ezimnyama, eziza kunciphisa ukungafani phakathi kweendawo ezimnyama kunye nezikhanyayo.
3. Ukunciphisa ukukhanya (lumens) izibane eziphumayo-zongezelelweyo zingafuneka ukubuyisela ukulahleka kokukhanya.
4. Indawo yezibane-ukuba izibane zisasazwa ngokulinganayo kwindawo ukuze zikhanyise.
5. Ukujolisa-Ukuba ulwalathiso lwesibane luhambelana ne-angle yokujonga eqhelekileyo yomhlali, umahluko uya kuncitshiswa.
6. Isikhuselo esikhuselayo sezixhobo zokukhanyisa-yongeza isigqubuthelo sokukhusela / i-baffle okanye wenze izinto zendalo (iheji, iintyatyambo, njl. njl.) zime phakathi kwezixhobo zokukhanyisa kunye nabahlali.
7. Misa umgama-ukuba isibane sisusiwe (umzekelo, sebenzisa kwipali ephezulu).
8. Guqula umbala womthombo wokukhanya-umzekelo, ngokuqhelekileyo, ukukhanya okumhlophe okufudumeleyo (okufana ne-3K) kuthathwa njengokubangela ukukhanya okuncinci (kodwa umphumo nawo ubi kakhulu) kunokukhanya okumhlophe okupholileyo (okufana ne-5K).
