FLSB625EL LED troffer light for louvre and cassette ceilings Offices, for example, can be adequately illuminated with the FLSB625EL LED troffer light, but this powerful light source is also used in shops and private interiors. Equipped with modern LED sidelight technology and light-directing plastic optics, homogeneous luminance distribution is achieved across the entire light-emitting surface. An electronic converter is included in the scope of delivery. Note: The matching mounting frame is available separately under Accessories. Technical data - UGR < 19 for all light outputs - IP code IP43 (for light emission surface when mounted in closed ceilings) - Optics: direct symmetrical lighting - Beam angle: 2 x 57°