Quadratical insertion luminaires, comfortable installation and strong thirsty, for 625 x 625 mm ceiling systems and DALI-2 IoT technology. Product properties: Io-capable lamp with DALI-2 technology. Frame made of strand -pressed aluminum. Polystyrene diffuser. 5-pin connection clamp, cable cross-section up to 5 x 2.5 mmâ². Lifetime (L80/B10): up to 60,000 hours (at 25 ° C). Product advantages: Suitable lamp for Vivares and other Dali-2 Licht Management systems. High technical performance with CRI90 and up to 118 lm/w. Very versatile through a selectable luminaire color (CCT select - CS). High color consistency with SDCM 3. Good glow (UGR <19). Wiring with contained connection box possible. External driver for expanded flexibility and easy installation. Flicker luminaire thanks to special electronic ballast. Extended services such as electricity consumption monitoring and remote maintenance possible with DALI versions. 5 years of guarantee. Areas of application: Direct replacement for insertion luminaires with fluorescent lamps. Office space, conference rooms. Reception areas, entrance areas, corridors, elevators. Schools, public buildings. Suitable for ceiling installation systems with a grid size of 625 x 625 mm. Technical equipment: Accessories available for various installation options. Separate switch to select the luminaire color during the installation pre -installed. Connection box with 5-pin connection clamp. Safety terminals contain. External ballast contained