92916283 OP2 4400-840 HX HF E3D Q600 A recessed/surface/suspended, edge-lit LED luminaire. LED driver, with 3 hour, Self/DALI Addressable test, emergency lighting circuit. Class II electrical, IP40_IP20, Impact strength: IK03. Body: sheet steel, finished white (close to RAL9016). Diffuser: UV-stabilised polycarbonate hexagonal comfort optic. Electrical connection via piano key terminals, loop-in/loop-out possible. Complete with 4000K LED, Colour Rendering Index min.: 80 Dimensions: 597 x 597 x 55 mm Luminaire input power: 33.9 W Luminaire luminous flux: 4450 lm Luminaire efficacy: 131 lm/W Weight: 5.57 kg