Rectangular insert luminaires with selectable wattage setting (Power Select - PS), for 1200 x 300 mm ceiling systems. Product features: Frame made of extruded aluminum. Polystyrene diffuser. 5-pin connection terminal, cable cross-section up to 5 x 2.5 mm². Luminaire versions with IoT-capable DALI-2 driver available. Service life (L80/B10): 70,000 h (at 25 °C). Product advantages: Very versatile thanks to a selectable wattage setting on the driver (Power Select - PS). Tool-free electrical connection thanks to push-button connection terminal. Through-wiring possible with included connection box. Energy savings thanks to high system light output: up to 130 lm/W. High color consistency with SDCM 3. Advanced services such as power consumption monitoring and remote maintenance possible with DALI versions. External driver for increased flexibility and easy installation. Low-flicker light thanks to special electronic ballast. Emergency lighting possible with LEDVANCE Emergency Conversion Box. 5-year guarantee. Areas of application: Direct replacement for recessed luminaires with fluorescent lamps. Offices, conference rooms. Reception areas, entrance areas, corridors, elevators. Suitable for ceiling recessed systems with a grid size of 1200 x 300 mm. Technical equipment: Accessories available for various installation options. Connection box with 5-pin connection terminal included. Safety cable for luminaires included. Safety terminals pre-assembled. External ballast included. Separate DC twistlock cable extension available. Suitable for operation with Emergency Conversion Box.