LINETIK nwere ụdị dị ntakịrị nke nwere optics LED dị elu yana agbakwunyere ... A haziri ihe ndị na-egbuke egbuke na nke ala maka ọrụ a na ... ihe ngwọta ọkụ a na-egosipụta njirimara mgbochi ọkụ.
The keukwu nso nke LED-ọkụ ngwọta maka hotels, ... The luminaire nwere ike iji dị ka a downlight na a ọnụ ụlọ (na luminaire isi n'ụzọ zuru ezu ... nkasi obi na Nchikota na antiglare imewe nke luminaire (UGR)<22).
Vidiyo emetụtara Anti-Glare Led Downlight Site na Youtube