Uma ukhetha ukukhanya kwekhwalithi ephezulu okuvikela ukuqhuma, cabangela izici ezinhlanu ezilandelayo ezibalulekile:
1. Isitifiketi sobufakazi bokuqhuma:
Lokhu empeleni kungumazisi wokukhanya.’ Isitifiketi kufanele sisebenze futhi siqinisekiswe ngewebhusayithi eyamukelwazwe yizwe lonke.
2. Ama-chips e-LED:
Khetha ama-chips asebenza kahle kakhulu futhi abole kancane. Kubalulekile ukukhetha ama-chip kusuka kubakhiqizi ngezidingo zekhwalithi eqinile. Ngokufanelekile, Khetha ama-chips angeniswa e-CREE angeniswa e-USA.
3. Shayela amandla kagesi:
Isakhi esibalulekile sokulungiswa kokukhanya, Imakethe yokuhlinzekwa kwamandla e-LED Drive, ngekhwalithi ehlukahlukene. Qinisekisa ukuthi ukhetha ukuhlinzekwa kwamandla ngokuqinisekiswa kwe-3C yesitifiketi sikazwelonke.
4. Uhlelo lokupholisa:
Uhlelo olufanele lokupholisa lubalulekile ukuze uqinisekise isikhathi eside sokukhanya futhi unciphise ukubola okukhanyayo.
5. Umkhiqizi odumile:
Khetha ukhiqizi ngomlando wokusungulwa okude kanye nenhloko-dolobha ebalulekile ebhalisiwe, okubonisa ukuthembeka kanye nesipiliyoni.