new LED lamps k826s 投稿者:Raysop 投稿日:2025/01/09(Thu) 11:13 No.383740
Поживем. They are more efficient than {incandescent lamps|light bulbs}, have luminous efficiency from 50 to {full|final|one hundred percent|100%} lm/W ({depending on|based on|depending on} the design, type of phosphor and {type|type} of ballast used), {have|they have a more {long|long|long} service life (6000-15000 hours) than #file_links["C:UsersAdminDesktopfilegsa+en+seomaster50k11119URLBB.txt",1,N], and {widely|actively} {used|used} {for|as} {illumination|illumination} {residential| residential buildings} and {office| office | industrial} premises.