Ụlọ ọrụ na-ahụ maka ahụike nke gọọmentị France na-elekọta kwuru na "ìhè na-acha anụnụ anụnụ" na ọkụ ọkụ LED nwere ike imebi retina nke anya ma mebie usoro ihi ụra eke ...
Eleghị anya 95% nke UL-approved recessed downlight fixtures nwere ... Na LED bulbs, n'ime ime okpomọkụ ọgbọ na nkesa dị ka nke a ... 40W dakọtara LED bulbs nwere ike na-eri n'etiti 6-9W nke ike, nke a ga-adị nnọọ ala karịa. Ogo oriọna gị 50W.... COB (ndị nwụrụ anwụ nọ n'ụgbọ) ruru eru.