It high performance ledvance t8 em superior replaces traditional t8-lysstofrør in existing installations to operation with conventional drivers or mains. Ultra output is part the light pipe with much high light output, up to 185 ch w. Looks out past, the laws feels as one generally fluorescent thanks be glass cabinet past, the laws metalenderne. When the tube is made exclusively of glass, preserves what his form in throughout his life. Instant on light is therefore ideal together with sensor technology. Optimal splintbeskyttelse thanks be special pet coating. Fast past, the laws easy replacement without conversion, teeth included. 5 Year guarantee.