Rectangular recessed panel luminaires with TP(B) rated diffuser, 1200 x 600 mm. Product features: Lifetime (L70/B50): 50,000 h (at 25 °C). Extruded aluminum frame. Polystyrene diffuser (TP(B) rated). Product benefits: Value for money luminaire. 3 years guarantee. Low flicker light thanks to special electronic control gear. External driver for extended flexibility and easy installation. Emergency lighting possible with LEDVANCE Emergency Conversion Box. Areas of application: Direct replacement for luminaires with fluorescent lamps. Offices, conference rooms. Reception areas, foyers, corridors, elevators. Suitable for recessed ceiling systems with grid size of 1200 x 600 mm. Equipment / Accessories: Accessories for several mounting options available. External control gear included.