A slim LED light bar for surface mounting. Electronic ballast, digitally dimmable DALI operating device. Protection class I. IP20, IK06. Housing: aluminum, extruded, finish: anodized. Diffuser: opal, plastic: polycarbonate (PC). End cap: polycarbonate (PC), two-tone injected. Electrical connection via flap on the back of the housing. Continuous connection possible. Includes LED module with 4000K Dimensions: 580 x 37 x 60 mm Luminaire power: 18.8 W Luminaire luminous flux: 2189 lm Luminaire luminous efficacy: 116 lm/W Weight: 0.75 kg