Zumtobel ZUMT LED Pendant Light

LF3 D/I 5900-840 L12 LDE WH

Frameless direct/indirect LED pendant luminaire with MPO+ micro-pyramidal optic and separately controllable indirect light for ceiling illumination with batwing light distribution. Luminaire wattage: 46.9 W, DALI controllable luminaire with LED converter; LED service life 50,000 hours up to a luminous flux reduction to 95% of the initial value. Colour location tolerance (initial MacAdam): 3. Luminaires luminous flux: 5860 lm, luminous efficacy: 125 lm/W. Colour rendering Ra > 80, colour temperature 4000 K. Direct/indirect beam pattern in ratio 70:30; LEDs coupled on both sides; light control based on highly efficient LitePrint® light guide technology in combination with multilayer MPO+ micro-pyramidal optic with seamless appearance and defined light emission for glare-free light distribution with UGR < 19 and L65 < 3000 cd/m² according to EN 12464; reduced luminance at steep angles for glare control of steeply inclined displays and for maximum flexibility. Flexibility; homogeneous resolution of LED light points; uniform indirect light distribution optimized for low suspension height of minimum 50 cm. Smooth outer cover of high-purity polymethyl methacrylate, low sensitivity to dirt and easy cleaning due to smooth outer cover. High-quality sheet steel luminaire housing, powder-coated with all-round optical frame without seam or joint in white. Cord suspension set with transparent connection cable must be ordered separately. Suspension height continuously adjustable. Luminaire wired halogen-free; dimensions: 1164 x 267 x 50 mm, weight: 9 kg.