Mubisanzwe, mugihe uguze amatara ya LED, uzasanga akenshi IK Rating yanditse mubipimo byamatara amwe. Abantu benshi ntibazi IK amanota icyo aricyo. Uyu munsi rero Green tech Lighting izavuga ab ...
Imwe mumpamvu zikomeye zituma imirasire yizuba ikoreshwa nubusa kandi bidahenze nukubungabunga neza. Imirasire y'izuba ikora mu buryo bwikora kandi ntisaba ubwoko ubwo aribwo bwose bw'intoki ...